1b97821fade0e7516bc5a16f0241d9714dcae9be6a095c9f2d910f4a7451b8ee3119236ac90ca7", 0x1000}], 0x8, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xd, 0x10000, 0x1ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffff, 0x800e, 0xfff, 0x2, 0xe509, 0x9, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x10001, 0xfff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7, 0x1, 0x3ff, 0x401, 0x8, 0x40, 0x800, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x101, 0x4, 0x8, 0xa0000, 0xcfb, 0x3ff, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xa99, 0x7, 0x134}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x2, 0xb9, 0x2, 0x3, 0x3, 0xeba2, r4}}], 0x150, 0x4000004}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}, 0x1c, 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0x1000}, {&(0x7f0000007000)="d7d39573abcae092ae8091f88ace0f40924b687d1d08eff6d8e2ea76ab24af02c808a00d6c3947df45ac30b6c4ec539137513970b342d3a5119ffc4ad1bf6aa5167f416d1a33074312c936951002dc27011d1f9845676690e08625f6495dd0e78acae17b215cf1fc89e3ef84c6612bb93c25e92162e7b4b1744faded96b0c89575d5ce7620eccdaf02b26717f933cbedbef0f5ce19", 0x95}, {&(0x7f0000000000)="9d4ff73740bdca68780561c9383cff66b0448a729ef2434619ed0dcf538cee7ce5e70c3f2a258ca1d6ce017553", 0x2d}, {&(0x7f0000004000)="bc1d95453e9e9678034f0ff28aef3764885ed3237d67f94ad94e4a35127f818e16fc483785db35069b84881faea560df29bbe38631509727db9f4e203caeff8974cb2aa22176600af48e799af53663cae86f37c6ecbfc4f1243b10d192aa891b59021ae2bedacfd70d325731d6f31312fc51b9", 0x73}, {&(0x7f0000008000-0x4f)="aafa51ecdc51c785950c8fdaafd0851f3abf976e4d5926b70765daf0a36d9aa2a96181a4b66312aaec64d014334127a156316a0e5ea2723e3e8e74b42bcd283484eac33568fa8a9c04b96cda3def9e", 0x4f}, {&(0x7f0000007000)="af28211c34d3bf21d8318fefc542c42ae382c8def1ab86e662ccc07b2cabfd06a0c1abbea4", 0x25}, {&(0x7f0000007000)="6bd0eb5cce2776fb09c25e22961492d6be8bbc9eec0a5dcce200ca0db28eb19268240e86e73859791aa3192a53c8671cc6208e7545df3ead4dda4e747a074ed154424fe9763ff5f822a5575e3450c34fa821ab9253295fae340e97782d217d1d69a84b682987d9e9d9998b3170110df093fff50f43806a31a6d95f59e940aa8c63c7c46ef95de16950f89958c0f6fbfab89fa4c4eb5712c96e7852df56b725b18365f8cb05a02a1dcdea1e42d5741a83efd617c0b150777d984e89551014d2dd3be1340d90", 0xc5}, {&(0x7f0000007000)="d229032ae105eb7c0798", 0xa}, {&(0x7f0000006000-0x69)="4708f7d56ec42312f0bc310c3444649a37785fb72d37b0e623f65127342da8540a6aa8bf274e7c6d702dad3b9d889cfa8f83b12f84063f33fcea54f14d4482d9ea4ab7aff5d35fa908ab8c01dc8abab95f7f4a18c4407d7c6f835df2289f0ec88717699a516b1193cf", 0x69}], 0xa, &(0x7f0000005000)=[], 0x0, 0x4004080}, {&(0x7f0000007000)=@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="0547a1c7e7d18dc0f316e909e378e65da5e8970b2ef7a89238b6bb237110085bb5f9a7fac62937f5b7b972b25ed63abd52cf88837617ffc2f8c061523208b49b6ac9c4332e54bf4997549b3eb39a9d7f301e0a8544cc499c8b73d3d86259326ddaadd76d48cbe3434ebf40d093f93ec1d1a2c308b3ed32decf728ef1fa4bdc2f0bcff371fd6958bd283e601f539e4577c9f92c527d18596af0891870cef444ffe7b5f73d394c9f", 0xa7}], 0x2, &(0x7f0000008000-0x30)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x0, 0x10001, 0x5}}], 0x30}, {&(0x7f0000008000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000007000)=[{&(0x7f0000004000-0x43)="a7443af652c14090e562bc09d5a4fe76a11c1bd13af19660e4e7c1d7dbfb14ae6e95ad0105433d1ad0ed6b24cb6d6070a7a7b3b3097f248c66510f130ef1c9b6acd45609443a507169788d6719d674c655227eefbba9", 0x56}], 0x1, &(0x7f0000008000-0x120)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820d, 0x7, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff869163ec, 0xff, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x6, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8209, 0xfffffffffffff10f, 0x7, 0x8001, 0x9, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x3, 0x5c72ffca, 0xffffffff, r4}}], 0x120, 0x40}, {&(0x7f0000004000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x10}, {&(0x7f0000006000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)="55baf4fecf1724b7ca385a93a1904e5d8d25c8ba951ec829455f49e0f1bd7cec8c80b048a3be141d7e2888d8158879f94fe2993ed3334bc6c8583f256a7f03defd0137101274b8a4e919e93a29de8e8df514f1799855ffb167ba5de32470cbe0226535b718c6579b4cd4d15d4666fa8166a817eb59e2460cc4aede4c47a71279a34a4d773a692463b9", 0x89}], 0x1, &(0x7f0000007000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xca, 0x8, 0x3, 0x4, 0x7fff, 0x946, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x6, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xdc, 0x40, r3}}], 0x90, 0x8000}], 0x9, 0x80) 2018/02/15 14:03:34 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x152, &(0x7f000013c000-0x20)=[], 0x108, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) recvfrom$ax25(r2, &(0x7f00002d6000)=""/4096, 0x1000, 0x2, &(0x7f0000aba000-0x10)={0x3, {"deb5607c970254"}, 0x2b5}, 0x10) 2018/02/15 14:03:34 executing program 3: socket(0x5, 0x3, 0x223695fc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) 2018/02/15 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b1f000-0x4)=0x4cb1) 2018/02/15 14:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000548000-0xa)='/dev/dsp#\x00', 0x55000, 0x8000) timerfd_gettime(r0, &(0x7f00000d8000)) 2018/02/15 14:03:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000cdd000/0xd000)=nil}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) 2018/02/15 14:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000736000-0xcb)="85d7d5399a30b6c3a4c3d85bdda7aab9091f1d550e4541a5842dac2f93323894ed9b669b9f4b5cfeb867ebf5ea303665d076d62e2783c6a54edc8f5961fa2567e66d641d2aca3ff44c071f48824216c8fa86ff47b9a88705ede96abf946df4e75acb82e10e1318eb6ac945ef035269f4f981d8ce7aece97ccc615d285ea81fcef3374dbfadcb4c981659ebfcd8ca71bb", 0x90) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000802000-0xc)='/dev/rfkill\x00', 0x48002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/02/15 14:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000827000)='/dev/mixer\x00', 0x84602, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000795000-0x4)=@assoc_id=0x0, &(0x7f00009b4000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000186000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000fd5000-0x4)=0x1008) 2018/02/15 14:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0xffffffffffffff17, &(0x7f0000691000-0x3f)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0xfffffffffffffffd, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, "c6"}}}}}}, 0x0) 2018/02/15 14:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$void(r0, 0x5450) r1 = socket$inet6_sctp(0xa, 0xb, 0x84) 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001b5000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000b06000)=0x20) stat(&(0x7f0000e8e000)='./file0\x00', &(0x7f00009df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d57000)='./file0\x00', &(0x7f00002d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() connect$unix(r1, &(0x7f0000521000-0xa)=@file={0x1, './file0\x00'}, 0xa) stat(&(0x7f0000a1d000)='./file0\x00', &(0x7f0000b18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00007fc000)=[r2, r3, r4, r5]) 2018/02/15 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000370000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ea5000-0x10)={0x3, &(0x7f00003ea000-0x18)=[{}, {}, {}]}) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f000054b000-0x30)="efc1dd04b929ec55e3d333e465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x20000080, &(0x7f000054a000)=@ipx={0x4, 0x80000001, 0x213, "fa427052af5e", 0x3}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x25c, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/15 14:03:34 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000113000-0x8)={0x0, 0x0}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') accept$netrom(r0, &(0x7f0000ddf000-0x48)=@full, &(0x7f00004a2000-0x4)=0x48) sendfile(r2, 0xffffffffffffffff, &(0x7f000017f000), 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000086a000)=0xcfc9fbe30b0100c2, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a99000)=""/229, &(0x7f0000e20000)=0xe5) 2018/02/15 14:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000144000-0xcf)="0f3e9918a97cad3fe0973a82b058fdd23a17cc4a4e273af0e2d1423015dc4e22d23e199635624438a407ee44834032c1611c8ae8dcd7304febbcaf30fea91d325bf5be358557994987c1e26843c6c4ffff00000022572375df157fede48b57c948baba38ebbd08ebd42cccec6ee808bb397f92a61a8206a0e3962882ec010cb1db679b9ed57440fa85249a7603721d424d70bfba80febb6e95113382e6124cfefe3b40de1fd73254857262e0c910a6eac037108f0b694e90928a21a9192bf4de7b2706b14a7bc128b2174b6c237298", 0xcf, 0x20040040, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = open(&(0x7f00001fe000)='./file0\x00', 0x400800, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000dc1000)={{0x7, 0x3}, {0x100000000, 0x401}, 0x4bcf, 0x3, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) uname(&(0x7f0000e22000)=""/232) shutdown(r0, 0x1) 2018/02/15 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) fstat(r1, &(0x7f000058a000)) 2018/02/15 14:03:34 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000380000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="1a360c4d81d569c3419d49a7e6d551963e44cd7d45e8de668a90d91ea0687407c6cc834c305cfb280c429bdbc6035a0ff2b88f301d0e4975441a2ae0cbedd4d3c618d71d0c387b220b5dfb38877833c462d677f30dbfec1c0ca879cf0bb9aca8b01f91f83209053547707dbc206512233c22bda2e189bc5c22a2b0cb89bb0873e95d656f6b07af2357318ebf6f5afee27765a25220a83894014f28c3528fad3861686d0614f6a39d85e04c2a580ddd7b2ae51d8b68194c2ad7149274f227f493b1e248482a6e4b1ea9391a2b142f3da0198a66ce9dcde0ec2ad746cbfa81ed71e171fa3fb384ede85200bc1385", 0xed, 0x0, &(0x7f0000891000-0x1c)={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed0000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f8d000-0x8)={0x0, 0x800}, &(0x7f0000787000)=0x8) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000ed7000)={@common='ip6gretap0\x00', @ifru_mtu=0x8}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e0e000-0x4)=r3, 0x1d3) 2018/02/15 14:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000081d000)={0x1, [0x0]}, &(0x7f0000333000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000782000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000b7b000)=0x1008) 2018/02/15 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/15 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ca5000-0xc)='/dev/audio#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000412000)={0x0, 0x4}, &(0x7f0000573000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000be8000-0x8)={r2}, &(0x7f0000d84000)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000564000-0x3)="a78d92", 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) read$eventfd(r1, &(0x7f0000697000-0x8), 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00004db000-0xb5)="65e0728394582669c9a29383e386fb393bc10000000000000020a5bd8a3af4a80edd874e67fc72931ee8c4c544b6ef4be2b2140097b8b42afb5467b4707130677d6b461e89eabdf0ae29119073c8d921caaf14915c1d2eb09480fbb4c09c438263d912a07e8af0d605f0eaf88ffbe8933080715acf66a5fee1b948f3f0cfa0b610cf34e98ed6a4be413e254db9e182170a2cf4fac03d02d83205fac9f444646c9fc8e374430bc44d76d94d560bb1f873d11e996761") 2018/02/15 14:03:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r3 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0493bb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') gettid() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000003000-0x25)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x1, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x3a) mount(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000fdf000)='./file0\x00', &(0x7f00006a0000-0x5)='bdev\x00', 0x8, 0x0) r4 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000fdf000)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ipx={0x4, 0x7, 0x4000, "eec697decc34", 0x7fffffff}, 0x10, &(0x7f0000fdf000)=[{&(0x7f0000003000-0xe0)="edfad377b71723ea245cf8d60cb9c37bd78ddcc36808672f31aaf008ee7a3abfd6c1348de577d7dd142e8a39aa6df70396d0bbe4eee425a95bf9ead9136c9a86d94e550fd3b88557a9da1df7a7493930c66fda5325edcffaca06bca8f8e332eb6e9b4000148e25ec6c7e51121028e5b8e2f93f4ddaa9bbf61f2aba6c0babf9c80f8df62e9b1f0dff5bf841f70fd13ff396d90de0664bc4106bdff48c7d9d1bd87465de283e3bc6af104bae8101b1d4957985b9a0098773af8bac26ee57e5357649946c13034925f38c2c5c2610d728b19fa9a2ab08b1ad9b9442f6dd7f4277aa", 0xe0}, {&(0x7f0000004000-0x68)="40a08871e9dcfb202ef3e99bb63f7ef9c581b9d975c5f82e0c181fbb5f9852df58a0c3a8c1f14e6e95f6dc8471f25a1230844c8408496983c4b22bb6142c7efb6e22b0c54fb2acaae246ed71d17ebea31adb7576628ebcc2e22c71592f69b175c83438c0535b6394", 0x68}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000-0xcd)="1801ed0a4fe1aa151008d1f80032bf4dd5a3393a4c289e5546b287fcabadd43b7f78b6f14f4b8f44e23424552f93d5af83ee8b2ee7225a842e5ff2a6ae9cc03ef99f044277e76c52d06334f82285a3902bbe21f4cfc29b8890adfc68a9a56117ac453f0fe45931932189492f40f3973feb9a0985c738d6f4ab15614b8c53254424cf7c6d9219e1b9d4e746e659387cba039b8d124135cb275f81288954b1e3d1276597d210eb0efe07dc8c61eda283ee4208a55e8dfdcf18bb37c431d3a053a53a40a3c71f8f22c933de98303e", 0xcd}], 0x4, &(0x7f0000003000)=[{0xe0, 0x11b, 0x8, "f249ab2004c32cfe6d295223d6d196c3d140704b601ffca8003a86941cc7a1b05357fadbbf59fd535159ebacc0ef4ac697dcc8bb7d8693ed5e1ae2f30736c4303a0a8f3c42473d14968a1a599c4d11ed86fefc6598cb915d1e88c0475ab1155352e5e7700fa42377b03f3c1a87b1add46317d8dff283bccb69988b21c52749f0653079af7e735d30c29accbfd20f57f42bc864e35ca4b408075462ca6666bfa5cf4490e69339c41055a8f13d3754e1bac75842083b6c1eda966bb6aa72374df52d5a7b52df714b4ae8cbd4d25aee"}, {0xa8, 0x10f, 0x5, "459118fcafcea67d327a55fe33c490394646d16144adf26c6be73411b7934d379e2bcf5cbece130de3032199740b013cc3131de441466f7018aa2ca612319a170d30a20fea522adf3c2081c11d1b04d92c700dd68a94e89cefb170d84c74e8ed2d0b6c8d686717e748a6cab8b58534e4ddb230562f2e26747756dc865e85a977c420ab1f61fbcc2c81d485abb0957419bcbfea76bb"}, {0x50, 0x114, 0x1, "116de44cd1626d7fc5d6502128c19d99cdd33a918c5384741f939f6ac5d81dc9a3e34a96776da64ad66ce1b9b32febe9973d2baa915e3c1642935a72"}, {0xf0, 0x101, 0xe1d9, "59cc9ab9efa8beef3dcb63d93016c779b34f4e4b157bfadcf7e4337e78bb05d4e52c48b79a003695d9de75d10b94efba4087b7428dd42870a69b91d3258688d2c1e9d9794df37167357d858408d978d1ae9bf64457659b6b83644c68cfc7136dd407eaba18b5103877a36f1d4492d99532859aae7e9036d73c9e5e43ae2930cf293fb7d0fffa16a8c6855e4997b4e1be17c9b19ede7322a7ccb19e1d8ec9fe217020985b9fb25df3d2c9e8f77cb624cd0d9dcc35a5a85995aea050dbb1186b00b7d41cd7b125fc8e6a59910dc1ac3416a29f0c9fae548af7e7b6"}, {0x20, 0x0, 0x8001, "16315f2efea333c57f94d1d568"}, {0x38, 0x117, 0x9, "7bcb821c2c656e32ab62d65186cdf5f131ab8d3dac732788c9ed290079062da92cffccbf73abbc77"}], 0x320, 0x4}, 0x4040001) mknodat(r3, &(0x7f0000003000-0xe)='./file0/file0\x00', 0x7000, 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fdf000)='./file0\x00', &(0x7f000092e000)='./file0\x00', &(0x7f0000fdf000)='pipefs\x00', 0xd8, &(0x7f0000922000)="2380cc1e404d046ebee78361df3baefc97771ee25a19606160ab5193770befb0de8650ba9266ba8094a5c2a4bb670c2e9b0f4a30bea30497623403821775356ec25eaecd87e30f8f655a708980b63c7d534526110e631fcdea") mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fe1000-0x50)={@common='ip6gretap0\x00', @ifru_flags=0x1000}) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000815000)={&(0x7f00002a2000-0x108)={0x2, 0xb, 0x0, 0x3, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x1a66, {0x6, 0x0, 0x1, 0x5, 0x0, 0x7fff, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0x7}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x2000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x4, 0x4}]}, 0xf0}, 0x1}, 0x0) 2018/02/15 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e00000)={0x0, 0xfffffffffffffff9}, &(0x7f00002ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001e3000)={r1, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x8c) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r2, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r2, 0x0) close(r2) 2018/02/15 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14ef) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000e43000)='/dev/input/mice\x00', 0x0, 0x1a1000) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000082d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000191000-0x20)={r4, 0x80000000, 0xa7, r5}) close(r0) 2018/02/15 14:03:35 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0xa0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r1, 0x40d, 0xffffffffffffffff) 2018/02/15 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f83000)={0x6, r0, 0x1}) getpeername$netlink(r1, &(0x7f0000c69000), &(0x7f0000ed6000)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000144000)=[{&(0x7f0000f80000)=""/201, 0xc9}], 0x1) 2018/02/15 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = open(&(0x7f0000071000)='./file0\x00', 0x0, 0x20) r1 = memfd_create(&(0x7f0000a9f000-0x1)='\x00', 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000689000-0x60)={r1, r2, 0x900000000000, 0x800, &(0x7f00004b1000-0xa6)="732e3114c2614914de0bc0fa50a15c035a86c8d5413091fbf17e4194e6a6af3fbfd99c635e0c6901beff4ac07e9b7b3d531ad336f8c2954caf75480c17d6fc31e2adb63a3fe2fbe4f42a427a6933dc9b27673a96065ecaf69c212b3ed4fea8175c2abae2185406acc29e2b463f82d5366e9b757a11a06ddeac3e29dede02cd20e09246811cbd5d60a9c4dd32b1fde0034e4c9a3c8b99bfe35930ce1aafb98f24f79c51539c01", 0x86, 0x6, 0x40, 0x4, 0x96ef3b7, 0x0, 0x1, "8eec6679cadeabd1c9667f7b45f7d8682e30745cbb92a8a0313c321c6aee47bc5486a86ef07dd0b611e3ddb1d11231878d4f13834ea0a4a5"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00004ac000-0x83)=""/131) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c96000+0x8da)={0x0, 0x48, &(0x7f00009c2000-0x48)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000a5f000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d78000)={r1, 0x9}, &(0x7f0000705000)=0x8) fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 2018/02/15 14:03:35 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002b000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f000000c000)=0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x5, 0x400040) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000027000)={&(0x7f0000010000/0x1000)=nil, 0x0, 0x4, 0x80, &(0x7f0000014000/0x3000)=nil, 0x2}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002b000)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', r0, r3, 0x0) connect$inet6(r2, &(0x7f000002a000)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000020000)={0x9, 0x1, 0x1, 0xfd97, 0x4}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0xffffffffffffffff, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@loopback=0x7f000001, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) sendmsg(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000022000-0x12)='/dev/snd/midiC#D#\x00', 0x7d, 0x803) getsockname$netrom(r4, &(0x7f0000012000-0x48)=@full, &(0x7f0000011000-0x4)=0x48) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bd1000+0xc19)) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00'}) close(r0) 2018/02/15 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000082d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000623000)='/dev/usbmon#\x00', 0x20, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d45000)={0x0, 0x5, 0x3f, 0x1, 0x8, 0x7, 0x19a2900f, 0x3, {0x0, @in={{0x2, 0x0, @empty}}, 0x80, 0x0, 0xffffffff, 0x0, 0x3f}}, &(0x7f000039a000)=0xb8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c15000-0x87)={r1, 0x7f, "5dd2b2e22cd32a49552108df674d470d33e28347b494988727e97e2d04fb45abf36d8570df6d71e6e358a730eb9c17e046b5aca8f174d2c64b5d85d7d540d7fa839d135cef8391fb805a0c52136413a8f02fc967a8f2ae24135a12b3d29699e6533e44c5c16ce38402997a5af4b05c1449e6102a10005795864a2e7adacf51"}, &(0x7f0000fdf000-0x4)=0x87) r3 = semget(0x2, 0x4, 0x54e) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f000066e000)=""/210) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b7a000-0x10)=[{&(0x7f0000968000)="b4", 0x1}], 0x1, &(0x7f000008d000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x42, 0x2, 0x10000, 0xffffffffdffffffe, 0x80, 0xfffffffffffffffb, 0xc000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10001, 0x0, 0x81, 0x3, 0x1, 0xaedc, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x20, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x549b, 0x8, 0xff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x98, 0x94a6}}], 0xf0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1}}], 0x30}], 0x2, 0x0) 2018/02/15 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c2a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008f4000)={0x0, 0x65, "4f63950636a224a63ee6385a5ddd0e1973a2c82b595ba9d986e31f45af37ed2b82ac8a8ac3de05eb81409cb173cac741820c7e64f929f26b02d2a638290d028286667891004c6f7b921b602800acf4175c1dd842b1e52a9292c74ad065828dbb45cafdbe08"}, &(0x7f00001a3000)=0x6d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f6e000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xb99, 0xd1}, &(0x7f0000d0d000-0x4)=0x98) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a09000-0x4)=0x5, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000d42000-0x9a)=""/154, &(0x7f0000836000)=0x9a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000098d000-0x4)) sendmsg$key(r3, &(0x7f0000297000-0x38)={0x0, 0x0, &(0x7f00004ed000)={&(0x7f0000872000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/15 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002fe000-0x8)='./file0\x00', &(0x7f000086e000-0x6)='ubifs\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bed000)=0x1) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/15 14:03:35 executing program 4: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000060000)='./file0\x00', 0x10080, 0x20) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000061000-0x44)={{0x2, 0x3, @rand_addr=0x1}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, @generic="f68d178860211c4ee9d266dc90473652"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @random="0586ec2dbe1b"}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a69001763000000ddf2"}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x3ff}) inotify_add_watch(0xffffffffffffffff, &(0x7f000003e000-0x8)='./file0\x00', 0x2000041) r2 = syz_open_dev$usbmon(&(0x7f0000060000)='/dev/usbmon#\x00', 0x1, 0x24000) bind$ax25(r2, &(0x7f0000030000-0x9)={0x3, {"c4dd2916f6d538"}}, 0x10) 2018/02/15 14:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000077a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/15 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000917000)={&(0x7f00000e9000-0x8)=@un=@abs, 0x8, &(0x7f000035f000-0x20)=[{&(0x7f0000277000)=""/239, 0xef}, {&(0x7f00007ec000)=""/44, 0x2c}], 0x2, &(0x7f0000955000)=""/62, 0x3e, 0x6}, 0x102) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0, 0x8, 0x400000}, 0x10) 2018/02/15 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000bb1000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200080) syz_open_dev$dspn(&(0x7f00004f4000)='/dev/dsp#\x00', 0xdfd, 0x2000) 2018/02/15 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000c4b000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007f1000-0x10)={r1, r2/1000+10000}, 0x10) 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pkey_mprotect(&(0x7f000086c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) 2018/02/15 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067a000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d28000)=0x101, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000036e000)='/dev/autofs\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d1f000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x7050, 0x1, 0x4e92, 0x9}, &(0x7f0000541000)=0x319) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009d6000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x4, 0x20, 0x10000, 0x1000, 0x64}, 0xa0) 2018/02/15 14:03:35 executing program 5: exit(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') dup2(r0, r1) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000)=[{{&(0x7f000000c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x1, 0x2, 0x4, 0x2}}, 0x2e, &(0x7f000000c000-0x80)=[{&(0x7f0000006000)="2d647ec5611558d495d03276cb1becbb6566d8cb5e3e579b5481d9654d0062b21a33bf544aca2a6b6658b9fa4757472fe38423dae57ad39008b47405f4873e0841a633da4ea52a44f9994b68c27dc0be518537b185fcc2b466ace42d4b3b616c3548721e615befff53dbc84e46dbdd5391eeff2e11a8b1f1057f3eb1e96975011905986f4932f64d181b05cec29c7c944df36bccc1e7bbba581f6b7da61e4f4b76f30eb7079021093ff7fb68ac28d18873f6fbac", 0xb4}, {&(0x7f000000b000)="6c4c4116bb7e1433c52da63c6a945b87472ee021b0672aa8988551bb3e7e65700619df59a09dfda28400b404938e4cbfa8", 0x31}, {&(0x7f000000b000)="36a58cdcfc7d7e679094cc0572add919feae2090d8bffd82a4d74ec6441f394d8761ae5657eac733bc91fea3d3b5fc32947ebcb2d5545e7a9f7f9b0076f0c16bd8a564005e51e61215fad0e9e6753f11540638d94f2d7e599b52fa70fcc73777248a555bdb1bc957bda5a752134924b67c0608a5f81d02cd52989b2cbc23b773f0ff7acd6c9693752290fa980602ea753427db257abe4e7fc728b518e06e158c6c6f4dc6d9430e01ccdb4cb5da9e56a6b8ac3a", 0xb3}, {&(0x7f000000c000-0x4f)="795b6ebc4ec33b8f42215a50b7e6f9269ad7ffd13efefec7b62c1f4303424bdcefb441442ffac7da1c04e42a749156341a8f0d98b0ceaf702e70e82b76799791d2b92f58d31fb0adc7f0577a441f24", 0x4f}, {&(0x7f000000b000)="a2cc5cf1e9c8843ac51654b5726b0385f5857262a78c341040ea97c8d89a0c3a63a29885d36eb08c0c2f1b6a7a33", 0x2e}, {&(0x7f0000002000)="0fbcf39e755ac97783aa50dc6a686723875d3b9d5af807f8e1c3362fe37f523f53e9636e06d90c569135a43597d0d8273cd0332c51efd4203c31212c5276dac9df651172e26de171575b5a69a61a749109241a260a323a21b661bee088e8b4924e5931a518abfeff5f39210fd0dc291dd4f55395ad1681a128e83945c674981d9d1c16650a317154681b122dc21aa17c0f76f0ae57a2c3d5475415992ada998d45d9a40abe0d423153f48de0", 0xac}, {&(0x7f000000b000)="314f1d1de9c3e3db882b68a7299d7e914becc2bedc96433a7f4d8c114ec450c5cffd12664a88fb27b5fc056e91290b7984c3723c7a3671554594ba9d6fd1369b2ee0bbc0f93de726015d3421546944c348ecfd1749125eeb59e8e0a441315606af59f041f95a7d7c16389d9b12604cba3b93e02936f585764953cbfce9f2ff186ce7128f96b2cb5413d97c845d15f7608a5794daa846bee870edb32af5498fc512fa8f2f944335cfd1fbda04a790645274fdc08a0b908c08c876b9b171cf2ad260ae38ddf1fb2b7db9d4740940d8f1544c19deea08f29d6a7fa5deed1988e24154981d", 0xe3}, {&(0x7f000000b000)="57366daac9eed6c5338266ef29240e5969bc76a594c2e19b77ba0ecbe5e387007fd2bcb595d2a2f1f66f9dbf6be3c306f1dc5506b55d033cd5370498fc61bfb592b3dbbc49601200df07f157631e308121c18dfbd6ac8f28d22fb0e2b53fbc824d44fad6fecc699910b732c4e6348b931b41916bccd22318b4f2b9d5288dc2a9f0bd1318397761e204ce9fb06a8519", 0x8f}], 0x8, &(0x7f000000b000)=[{0x50, 0x13e, 0x4, "e9b45750f16f6461c0f81b22d08149932cade6b7e700ad7c33f90721e7d8622862a428cba2a2584bb9b16fe9f80bc6df20ad65436ccb18c18e12"}, {0x70, 0x0, 0x7, "3803b1221336cfb412e9488c6122ef6b44e26715c188786bcdbe292ece8cabf855c8e2684852c67b8a4e2081eab19f14c43d80e0e94ea971226346c4bb279dff8e495530f5a95f2677e4e3e739a1e18c92bfef77e749044ad6ec"}, {0xb0, 0x10f, 0x72, "0eca6eb527d1a5e19dd6ebdc2176cfb648f926f378d6375bb8d66f3ad40176396ff0f7701077da25b49782ad4dca60d550aeaa17671c46aa39946a51b464a0b477b2bfd1fc293d4a2567fdc826b101e006fbf2804034567cb363f5495840011640925160a38fcfa351c621280b92427bb9155fb7a74bf160cf3b202cc4f6693110503346c3bc1143486afcf9a908a5a9f269447688dd18bd4877a3b8"}, {0x108, 0x11b, 0x0, "442a03ca8ffb485e4bc4b49c9f3a9f73c959d9c8a0181d5313147d119ebb3fd6ee9e57a87a42e2f50fcd84f053e58ca3bc54a2d255e60e337db2ef4e8c31e04e715d732890a4e13c18721060a10d15ebcd6bb044c30028ef53c889ef6b950910350330bdf5f2090abef5fd0c5d3e4fab8cadb00fa4ddbfdf6d08805d344ddcef7ab80bb18e10411f5378f8f0e33390ba873a74a4bd681f413471b10844724d5f9698a626ec6939b1d8717464b004f9948579fea82ea35844252c74a202c1515360f21d1b87f1e3cb7f4fd3aee78aa5a21e2fbb38c3c50661eda1f3d3e9dd5d2da25e38e0b6af3f5a9e12dd3681cf297cbfcbde"}], 0x278, 0x40000}, 0x1}, {{&(0x7f000000c000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, 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{0x78, 0x29, 0x0, "ae7039c9e181c5b3bd013331dbecf38d8b855002d1e619ca112da54df1f46cb1bac7f35a901023746cbdc18c3922980dc7b9efeed2d634010c73842e18794ec7146cf248232829bc665f50ad57f47bd0e67b52a20058b2b9d3195a4fd8153d36a887f1"}, {0x50, 0x10a, 0x1b7, "7ee3bc5ce01dadaca8ac69228a919214eabbc4fa10971f666cd5406b7342a8b6b7a1cd7f07732b41eda759e6b788a0c717db01a816c9682e81ec6ee7c1705d"}], 0x2418}, 0x1013e5f3}, {{&(0x7f000000c000-0x6)=@hci={0x1f, 0x4, 0x2}, 0x6, &(0x7f0000004000-0x60)=[{&(0x7f000000c000-0xc8)="b12f9cebdacb40b082a0fc995bb815d4b2774048d804565c882285bc4eff234e2f5c5af87a2f0f2ca223326ea617fc1cf5cc69cb58ac2ebb8dcc9e508957b59e149472d580f2f928120cc4c0a4687ceb8284077d014585f6eaa69acb88753589134d089ddc2ba60539a8ce2a381ca2389f9b9861b7eda161a9d2408aff5831dd2b58eb72c59b450720f3811b915e3382bb766f4e8acb998c5005842a0df3ea0283964651da6a641de5e4b79f3783cee6a1cf327fb1c58c448244d548756e4cb7faec80063b4fb90f", 0xc8}, {&(0x7f000000c000-0x3d)="9e5c2a4e3906d66f549730f4e706d11d9383c576ee397cd0c9d1527c3dc5677f9e6d0bbf7804470b35699f4fce888e6f4bd825f10ad7a5af882526bed4", 0x3d}, {&(0x7f0000005000)="13ca2b7f59d2836826b93bd0aa5b65d74e55d8c4c4884f36eb35c3308db02a378cd7f8e259e05f9b7afc5b0a766f8d5488b714fda6b7fbdf776f24609df5c6c08a17f015eb8fe4037a5df659050258bdd0392b183b5022c7759826526d361fdb06f27710f83f21a9255ef1aa40b966b83b476cc688f1d478931ee67114854f595ef58e065cab8f7dc7ccd3b1824ec33920754902f49e8d9c80a51b16b1d05b", 0x9f}, {&(0x7f0000008000-0x50)="0d4435fa75415a507460c3bdf07eae97eb6e9f986278835149cca386c606c201ecf88372e2397ac48540ebf651a61e2081291254efe2adba202b6d6b9903ad96c06ddfefcb51b43111345bb0144b3e5b", 0x50}, {&(0x7f0000009000-0x4c)="f77af1b1f9dd6a3adbc69c9fbf1f448d2ba97db2258447c982cc4dd9daf69468a7e3299112ed78166db3c56c9e189e19b7b09e75729a9537b048791bba21ef2ee606d4e41368fedccd3bb6ce", 0x4c}, {&(0x7f000000c000-0x4a)="2b34fc8f71bab3dcf0b7cf94851b5a8fb5bd182d70487973f140a77f4f971ee2a16c596d0b624d6f8a274f4e4b48915f5057b582ae08b0371e341f8f055fbd37fb6b3bed6ef36763874e", 0x4a}], 0x6, &(0x7f0000000000)=[{0x38, 0x102, 0x3a, "40e69f2705e4f72d77d32d39ea3a331e0f84899102fc5c8c16104ed810014134b90e51a2fe80"}, {0x68, 0x11f, 0x6, "e3736db1c7156cab4cc39ea5f566d8c813166fef2f49fe702ad1fdd5af08546994034151e47dbe0d853030d55c2240f05ffdb1d857bae101eb59cfdda2b21ce71b0f50d281d0593ca1700beb7c6f7801bd14d86466"}, {0x10, 0x19f, 0x9}, {0x50, 0x0, 0x5, "5a09b372ea3ff47caf366731fd6dd30f5a9d390caf731ff54ec1eb05eb1a956782480c3dfc407692b412c7ac93cba4e6440344a74feac3c94a"}], 0x100, 0x4000000}, 0x9}], 0x3, 0x4010) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000b000-0x10), &(0x7f000000b000-0x4)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x7c, 0x1, 0x202, 0x4, 0x1000, 0x6, 0x40, 0x7, 0x0}, &(0x7f000000c000)=0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000d000-0x14)={r2, 0x2, 0xfff, 0x4, 0x45, 0x3}, &(0x7f000000d000-0x4)=0x14) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000000b000)) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000a000-0x4)) 2018/02/15 14:03:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000bc1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x51f6, 0x1, 0x3, 0x7, r1}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000000b000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000024000-0xb5)=""/181, 0xb5, 0x1, &(0x7f0000fab000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000211000-0x10)={0x0, 0x0}) io_getevents(r4, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r5+10000000}) io_submit(r4, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r4) r6 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r6, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) socket(0x9, 0x7, 0x1) 2018/02/15 14:03:35 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000067c000+0xc71)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f0000f3c000)={0x0, 0x0}, 0x4000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000351000-0x2)=0x20, 0x2) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f00009a2000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x6000) accept4$alg(r2, 0x0, 0x0, 0x800) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00006ca000)={r3, r2}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000665000)='/dev/mixer\x00', 0x0, 0x0) dup2(r4, r3) 2018/02/15 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000184000-0x8)={0x2000002, 0x7}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x6, @empty, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000fb000), &(0x7f00005eb000-0x4)=0xfffffffffffffe13) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r1) socket$bt_bnep(0x1f, 0x3, 0x4) close(r0) 2018/02/15 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000013b000-0x2)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000d92000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005ff000-0x4)={0xfffffffffffffff9}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000076000)='/dev/vcs#\x00', 0x8, 0x400000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000089c000)={0xaa, 0x6a}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x84000) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e09000-0x10)=[{&(0x7f00003bd000-0x24)="2300000024009115460000000000001201000000000000270241000009000013007352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c0c000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x24, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 14:03:35 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000)=@sco={0x1f, {0x80000001, 0x6, 0x6, 0x1, 0xfc8c, 0x1}}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000004000-0xc), 0x0) 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) fchdir(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/checkreqprot\x00', 0x242202, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000-0x4)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000001f000)='/dev/mixer\x00', 0x8040, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000014000)=""/173, &(0x7f000001f000)=0xad) 2018/02/15 14:03:35 executing program 6: r0 = semget$private(0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ef000-0xc)={0x0, 0x0}, &(0x7f00000bf000)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00007d7000)={{0x0, r1}}) 2018/02/15 14:03:35 executing program 7: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xb, &(0x7f00004ae000-0x8)={0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0xffffffffffffef01) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/02/15 14:03:35 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00006f8000-0x4)=r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001c8000-0x1e)={0x100000000, 0x81, 0x8000000000, "106051dd6bf8", "9def83c9578b1064aceea4877766e0c9"}) accept(r0, &(0x7f0000af3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000344000-0x4)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00007be000), 0x8) syz_open_dev$vcsa(&(0x7f00003a7000-0xb)='/dev/vcsa#\x00', 0x3, 0x200540) 2018/02/15 14:03:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000505000)={@empty}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x9, &(0x7f000030f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00008b0000-0x4)=0x0, &(0x7f000000e000-0x4), &(0x7f00005e5000)) r4 = dup(r0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x1, 0x9}, 0x13}, 0x10) setgroups(0x3, &(0x7f0000442000-0xc)=[r1, r2, r3]) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000e8b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000a7c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x73d62f1e12440271) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000a38000-0x4)=0x1f, 0x4) listen(r0, 0x0) 2018/02/15 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000be8000)=[], 0x2000000000000128, 0x9) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/15 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) accept$ax25(r2, 0x0, &(0x7f0000b34000)) 2018/02/15 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000598000)='tls\x00', 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000610000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f8, 0x0, 0x2c0, 0x130, 0x200, 0x200, 0x360, 0x360, 0x360, 0x360, 0x360, 0x6, &(0x7f0000651000-0x60), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="8caaa4e4a6cc12b1379b058e0cf367a3", @generic="4022e2438e688de45b9c7e8ab888496b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='tunl0\x00', @generic="fc320df01f72ec0616aa0e93a67abc60"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="3383f13a0850", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0x0, 0x3ff}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1=0xe0000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/15 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ac2000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x5, 0x8000040000001) socket$netlink(0x10, 0x3, 0x4) write$evdev(r0, &(0x7f00008c2000-0x30)=[{}, {{}, 0x0, 0x2}], 0x1d3) 2018/02/15 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000838000-0x4)=0x10000, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e63000)={0x0, 0x7}, &(0x7f0000c93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000741000)=r2, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/15 14:03:35 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e0e000-0x4), 0x800) sendto$inet(r0, &(0x7f00000d3000-0x42)="e6ff10ecd41b9634fec4633f6e3b3f7f6c4c929285dfd363681f4019684a287bd2e12b3599ae587271d00b14c897b85f165175177677577d2c0b1781b9cac93a6f48", 0x42, 0x24000000, &(0x7f00001de000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x50, &(0x7f0000d2f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}}) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000efc000-0x2c), 0x0) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f000059e000-0x20)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000), 0x400000ff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007df000-0x4)=0xffffffff80000001, 0x4) [ 51.243693] xt_HL: TTL: invalid or unknown mode 3 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000812000-0x8)={0x1f, {0x3, 0x3b2, 0x3b0bc0000, 0x2, 0x6, 0x9}}, 0x8) fchmod(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000330000)='/dev/usbmon#\x00', 0x80, 0x101200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000618000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000052d000)={r2, &(0x7f0000b73000)=""/163}) name_to_handle_at(r1, &(0x7f0000495000)='./file0\x00', &(0x7f0000565000)={0x41, 0x3, "0969749b6c60c225d716ce9684907b7baca0bf208a5809c92d9eeb90feffa0f41c0123c6e8123aec210da8bd49bcf490b5642ec402c4dd9d03"}, &(0x7f0000dd3000-0x4), 0x1400) [ 51.286753] xt_HL: TTL: invalid or unknown mode 3 2018/02/15 14:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000258000-0xc)={0x4c7, 0x1, 0x7, 0x100000001, 0x4}, 0xc) fstat(r0, &(0x7f0000ccb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000d49000-0x7)=""/7, &(0x7f0000074000)=0x7) fchown(r0, r2, 0x0) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) fchown(r4, r2, r3) 2018/02/15 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f00001d6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x0, 0x1, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba2000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d5e000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000498000)={r2, &(0x7f0000ed0000-0xf5)=""/245}) r3 = syz_open_dev$usbmon(&(0x7f0000c84000)='/dev/usbmon#\x00', 0x1, 0x14000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xffffffff, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000d6a000-0x20)={@common='bcsf0\x00', @ifru_flags=0x5002}) 2018/02/15 14:03:35 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00007f9000-0xa)='/dev/vcs#\x00', 0x1, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() sendto$unix(r0, &(0x7f0000068000-0x60)="a9f367fbccdc882878c188ef11be07c8853b9c6442e687863e0efe916383a2108ad612e58318d018b3974690e0367d7ea67872074eaeb2dc47a422bc408cd1d298aaa788bb67e0099a5063e0846d690db87cd3ec20dbe212c60f07576d93754a", 0x60, 0x10, &(0x7f00000cc000)=@file={0x1, './file0\x00'}, 0xa) timer_create(0xb, &(0x7f0000685000)={0x0, 0x17, 0x80000000, @thr={&(0x7f0000c4c000)="43e42f0e66a5ef9dbcba25c289139d22", &(0x7f0000882000-0xdd)="a8f72bb786a79b2ce640c6d5e1a08e675174c691e94e8c4bb5069b25bdbda7e9060719bd89471d06b9696c54a46243da8e278672c0bada20b1fe27ddc5bafa84e676f4d47194dc07300436197440aab166ba3c877cbee11b78198f44822613fa4288d4994b69201fa669b75fdd54d8866c5ee2a51bce94cb27983279bced5365221aa645af0076fac4ebd18cd6189ea102791dc956eee7a305142563882cea72b2ecf3ec8688318338327599ebdc798c76f08c2f4cacf1a9e4da4de564eb213bfb1b106bdab86a389a61a7bf3a10694561a7c71e8bc0641ce1a9b50805"}}, &(0x7f00005b8000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000ba3000)={{}, {0x0, 0x989680}}, &(0x7f00004bc000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) fdatasync(r0) utime(&(0x7f0000dff000)='./file0\x00', &(0x7f0000e86000)={0x14, 0x10001}) 2018/02/15 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r2 = syz_open_dev$usbmon(&(0x7f00003eb000)='/dev/usbmon#\x00', 0x5, 0x2002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eee000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00001fc000)=r3) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00009a1000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b3b000)={0x0, r2, 0x1}, 0x14) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f000010a000-0x26), 0x0, 0x0, &(0x7f000071d000-0xa)=@sco={0x1f, {0x5, 0x1, 0x2, 0x27, 0x6, 0x1}}, 0x8) writev(r1, &(0x7f0000856000-0x10)=[{&(0x7f0000823000-0xa2)="f37d66fc9d0f79539982a5e4ddfa057ffafd2ba095e21caf68c3561f02f3f6cc41ea349a37dfb7378fa5d6aaf5198d5652b6ed7c31efb4ccec04348592d4e6878eb10da0dd990a20a9aa33ceb2bf3b7a1c0465e6be5f06850fb1c13d8d175390277728e1b9e2d07c673693f82617de1db2c4585c23a2c0a0a5f1cc882e37feb646a4bf001a294224da73d95ce9760de95bc59e18a068c298e3df4c9c89af7746f407", 0xa2}], 0x1) 2018/02/15 14:03:35 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c3d000-0x4)=0x0) ptrace$cont(0x3f, r0, 0x800000000000, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aa4000+0xaf7)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) write$selinux_user(r0, &(0x7f0000f10000-0x2a)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000831000-0x8)) msgget(0x3, 0x2000334) 2018/02/15 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006bb000-0x10)="0a0775b0d5e383e5a3b60ced7f54dba4", 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e64000)="a9d1ac8bb04970a039ebf9865bb14aeec34c593aac800fd6637694fa6854d752fa5c392294994a22d8629e9b90cf4a3f5c085da54b2600281b7ff3b726fcbd6d817f853bff16d0d72f5ed65bedac49296cfe8c8d41dc3fd423319ae5f32c9b437ca672ee", 0x64) r1 = accept(r0, &(0x7f0000ece000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000fda000)=0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000fdb000)=""/21) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000fdb000-0x10)={{0x100000000, 0xffffffffffffa378}}, 0x10) 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000)) syz_emit_ethernet(0x4e, &(0x7f000044a000-0x5dc)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x0, [], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/15 14:03:35 executing program 3: r0 = socket(0x1e, 0x1, 0x5) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/02/15 14:03:35 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000008000-0x10)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0xfffffffffffffffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000009000)=""/29) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000008000)="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") sendmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000007000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x3, 0x2, 0x1, 0x3}}, 0x2e, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="a8397d656759147e0b502c79924d401b2e8371b3e8b3e5718008aba5d5cf409daa5b1c54eeaa42b04f1d8b912468af54fcc7086f69042ebf9f81d3fa145ea5f88b1096ffe7f23e78dc70fb7b9278d2b096c58bd9d7e34c7a745d44bb06ae50b08d47fdc6ef4e964ddad8d4dbed2cd30959b0a5feaf267f41d1e95ce6ea08c621f134cbc6cb8f78462ea38c1fadc759bda0daa598c6264d6ecd74a02622", 0x9d}], 0x1, &(0x7f0000006000)=[{0x68, 0x13f, 0xfffffffffffffff9, "42ce785244a3e38ee6c0b566e651766fea2cd0efc91a707d502e1558916336137bf3d61c09925d63ce71eed75d5705e554d2721c859b3597829893a16c88bc374371e31000bd35f6e92be68ab8b88b0f0dfb38b02a077c"}, {0x58, 0x101, 0x0, "eb0fbd71a9c68c1f2d8d4b62c743c8f0d4005667df9ccd742c4e6cdacf89b30ffc37b37da42a79cecd4ae558b31a0d8ed846cfe5566bd08c3ebee3f2bda3caebc4a54b4fd575b0bc"}, {0x18, 0x11f, 0x8, "8fb9256c2eca37a8"}, {0x88, 0x115, 0x1000, "d2e44365e911b6f7a532ef417f526e89747400213995b2fbf7711006e256071fb359dd5927b89f03a12f69e177c5a12216d8b7574935236298ce3a70075f4308fd4d48f71f7fe4574cb6941919ed65334f5518fbc4426eec6f601d5b63c8549c5a08f2f6abb1243e854c43ab627a757cf1de2bacefa9"}, {0xc0, 0x29, 0xb0, "ab88fa0efc1d63362267444400c04bd8415c7166436758712d4a9f8a87d90d2098af306b1580518ad3c2b08f432882326f66246f979f3bd471ff8f8fe7120f8918ccc9f5ed74cbc83d251b3058ec323ddabf85d4430879c6bc244a4bd121d63cf11edd9d1690de40d25e97972dff034153b95c4ff6f91d4cb163f739fcd5bc4c55c9cd662e4d5ed2190656f39aba63f7a6df58c38e0942083c32d633beca4bfa70f092990b4648c0834be8e9"}, {0x40, 0x105, 0x10001, "4a9ff659300d137cfaeab4a4841c3f7c123dcce99686a115f15a343300e5a1d58c187c5fa9913394d7dc74c6c2"}, {0x1010, 0x11f, 0xd1e000000000, 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"}], 0x11a0, 0x14}, 0x101}], 0x2, 0x24000000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000007000)=0x6378000000000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000007000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1f8, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000009000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0xff, 0xff], [0xffffffff, 0x0, 0xff, 0xff0000ff], @generic="7da0b36f9fb9bc23966513f7c47cd71e", @common='rose0\x00', {0xff}, {}, 0x3f, 0x2, 0x4, 0x20}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x800, 0x4, 0x11, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0x0, 0xff, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="73243c1fa149ddc958fb70f953c381a6", @generic="2286d77c454e29fd9da362c36b5975b6", {}, {}, 0x11, 0x4, 0x4, 0x22}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0xff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff000000, 0xff000000, 0xffffffff], [0xff000000, 0xff000000, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='erspan0\x00', {0xff}, {0xff}, 0xa, 0x8, 0x4, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x6, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x80}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000004000-0xa)={0x0, "f6dab00ea64b"}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000009000-0x10)={0x8001, 0x4, 0x9e63, 0x1, r4}, 0x10) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) r5 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000003000), 0x2) bind$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/15 14:03:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000fff000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f00001d5000)=[{r2, 0x4}], 0x352, 0x7a6) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000eac000)=0x31e) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) getitimer(0x1, &(0x7f0000b76000-0x20)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/15 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ad000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000068000-0x10)=[{&(0x7f00000df000-0xfd)="375c104ea24c59435061cebdbe2acff1ccfcce740417e20e53934b2a9ce0749ff221767d73d859003bff6f55", 0x2c}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/15 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000052d000-0x4)=0x1ff, 0x4) recvmmsg(r0, &(0x7f0000f7b000-0x168)=[{{&(0x7f000080e000-0x8)=@un=@abs, 0x8, &(0x7f0000ead000-0x30)=[], 0x0, &(0x7f0000250000)=""/206, 0xce}}], 0x1, 0x0, &(0x7f0000b8c000-0x10)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) 2018/02/15 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) pipe(&(0x7f00004a4000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c23000)=@generic="9dc11f738c5010420f44a6bacddeac88") ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000458000)={@common='bond0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x0, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}) sendmsg$kcm(r2, &(0x7f000017a000-0x38)={&(0x7f0000d5b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x3, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8f}}}, 0x3a, &(0x7f00003b7000)=[{&(0x7f0000108000)="3a34f91bd94097673d7e11acd615e9cffa6638c654bae3ef65014896a24a77356a88d5fd6356a25ed7e83b9028f9ca30e9d88d3fce5a40a199a5186d29886d278fe9706510fd7f91a8d583971d908003d073d303b1d813991092941a64a81f52c337e1df13c02490e3dbc78c4bf0ca985e2f875a8d2f2b295d511c618237efbfcd0f7ac15e0709a846a7ab62baf02c87b91634c353c00bfcea0387e9a5580d5bd22835966b5eb33617b85b1115d4736b0307fb88c2c9eaf5d824", 0xba}, {&(0x7f0000247000-0x74)="10465c429532f082a17262bc10afdfa42a4740f669a945884a8422b205ac35240cbc73cba9e5c0736befa357278dfe01d98beb5fa4bd686dcd16939d78f3d6a084c92bcfe1a4bf885b7aa9f7537dcd3a9dc18aac26e4c77a246e773c8d3cd7f3c3360d8c512cda72e2c7e3a6a07bb89a9c8a4cb4", 0x74}, {&(0x7f0000e11000-0x9)="870045660556507a20", 0x9}, {&(0x7f0000e2d000)="9120b5613c", 0x5}], 0x4, 0x0, 0x0, 0x4}, 0x20000010) r3 = socket$inet(0x2, 0x3, 0x1) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000674000)=0x10, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x1400}) write$tun(r4, &(0x7f0000bc2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe26, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "98"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x73a, 0x9]}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xe30) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000007f000)='/dev/audio\x00', 0x2080, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e9d000-0x8)={0x5, 0x1e0d}) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000672000-0x10)={0x5, &(0x7f00001ed000)=[{0x1, 0x2, 0x4, 0x81}, {0x3, 0xfffffffffffffff9, 0x80000001, 0xd86}, {0x3, 0x2, 0x1d23, 0x7ff}, {0x1, 0x9, 0x31f, 0x3}, {0xfffffffffffffffa, 0x7, 0x606, 0x7}]}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000fb3000-0x18)={0x1, &(0x7f000019e000-0x68)=""/104, &(0x7f0000f48000)=[{0x207, 0x57, 0x2, &(0x7f0000fd0000-0x57)=""/87}]}) 2018/02/15 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001a4000-0xc)='/dev/amidi#\x00', 0x4, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000e84000-0x4), &(0x7f0000ef7000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000fbb000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000e3e000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = semget(0x1, 0x4, 0x3) clock_gettime(0x0, &(0x7f00007c2000)={0x0, 0x0}) semtimedop(r3, &(0x7f0000aef000-0x3c)=[{0x0, 0xfffffffffffffff9, 0x800}, {0x3, 0x5000000000000, 0x1800}, {0x3, 0x400, 0x1800}, {0x1, 0x0, 0x1000}, {0x2, 0x9, 0x1800}, {0x1, 0x5, 0x800}, {0x0, 0x13bfad78, 0x800}, {0x4, 0x8, 0x1800}, {0x2, 0x5}, {0x4, 0x6, 0x1000}], 0xa, &(0x7f0000652000-0x10)={r4, r5+10000000}) prctl$setfpexc(0xc, 0x40000) socket$nfc_raw(0x27, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x23fc) fcntl$setstatus(r2, 0x4, 0x2800) 2018/02/15 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000343000-0x50)={@common='eql\x00', @ifru_flags=0x400}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00007d5000)={0x70}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000aad000)={@common='ip6gre0\x00', @ifru_ivalue=0xffffffff00000000}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) 2018/02/15 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000f83000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xff79) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00008f4000-0x38)=""/56, 0x38}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003ef000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f94000-0x6)={0x2, 0x78}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000280000)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000769000-0x4), &(0x7f00002d1000-0x4)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000833000)='/dev/snd/pcmC#D#c\x00', 0x4775928f, 0x181000) connect$bt_l2cap(r3, &(0x7f0000260000-0xe)={0x1f, 0x10000, {0x7, 0x100000000, 0xba, 0x0, 0x101, 0xfffffffffffffffa}, 0x1, 0x8}, 0xe) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000019f000)={0x8000, 0x2, 0x1, 0x6d92}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000748000)=0x3, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000698000-0x8)={r2, 0xd751}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000272000)=0x1, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000df8000-0x8)) stat(&(0x7f0000071000)='./file0\x00', &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000bd1000-0x38)={&(0x7f00003bc000)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000c5c000)={&(0x7f0000d01000-0x33a4)={0x33a4, 0x6, 0x1, 0x200, 0x2, 0x0, {0x3, 0x0, 0x2}, [@nested={0x118c, 0x34, [@generic="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@typed={0x8, 0x25}, @generic="3a8d2ab5fdb24460bb7ace904c6329fa62d2892ca8a8d98808f6906ecdf844eef54b9be20b8248d44dbd4d001ce32dde6a9e5b5492ca6847c6e40638c074e4bc57e310a6f45b51511040b2a56e189cd6273f8cfb0bca24c328e4e8abd75eaa2e0264e9c20280145bffb38390940bff7ebb72e16a4285d366c73ff9f8eb8847f58d4e57389173f62bd810a590ede3f18369c7a3b834028c9ccb048ae34407b3370682edb621389a51be257c0c5b3f17523a37421d4c2e8df646e0e5c088d160a8304adfe0dd2fcdf7b7e6c4f00bdab38dc6121e8c6129af", @generic="43c1d8bd1b1d98db7a9409", @generic="fd13744ffab9c2aceb74d62f0f6f4a7cdd016db391e74628d07d35e8ad65ca5f5dcb34e318511eaf298b319ab031409b5f8e140be80f1cd116abe09c795e8b7ac6a3fea95493ba7685a283867b3655be8c4346255a2025465716fa61"]}, @nested={0x1004, 0x77, [@generic="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"]}, @nested={0x64, 0x1c, [@typed={0xc, 0x71, @uid=r4}, @generic="95a88013550b936b1d254bc93d311a57d4c3ffedfcea02e2edc8555271470cc329", @generic="47d61fa0896ae018395ca93a00ffffcf2df272b644ee948a6eb0a8b8c5c13c291ea9454751254b191874d67319a08a4d87af66"]}]}, 0x33a4}, 0x1, 0x0, 0x0, 0x40000}, 0x200000c0) 2018/02/15 14:03:35 executing program 6: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) get_robust_list(r0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x4) 2018/02/15 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a3a000-0x12)='/dev/input/mouse#\x00', 0x20, 0x80001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f27000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000078e000-0x4)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) sysfs$1(0x1, &(0x7f0000340000-0x2)='-\x00') ioctl$sock_bt(r2, 0x541b, &(0x7f0000218000)) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000020000)='/dev/input/mouse#\x00', 0x20, 0x40000) syz_emit_ethernet(0x66, &(0x7f0000012000-0x1b2)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "160015", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xffffffffffffffff, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) 2018/02/15 14:03:36 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x240) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000000d000-0xa9)=[{{}, 0xffffffffffff7fff, 0x7fff, 0x5}, {{}, 0x81, 0x0, 0x9}, {{}, 0x7, 0x7, 0x5}, {{}, 0x5, 0x4, 0x6}, {{0x77359400}, 0x20, 0x100000001, 0x400000000000000}, {{0x0, 0x7530}, 0x65d, 0x9c, 0x8}, {{0x0, 0x7530}, 0x3, 0x10000, 0x7}, {{}, 0x7fffffff, 0x7, 0x81}, {{0x0, 0x7530}, 0xfff, 0x6, 0xfb09}], 0xd8) ppoll(&(0x7f0000005000)=[{r1, 0x8000}, {r1, 0x2080}, {r1, 0x4}, {r1, 0x2042}], 0x4, &(0x7f000000a000-0x10)={0x77359400}, &(0x7f000000b000)={0x1000}, 0x8) write$fuse(r1, &(0x7f0000007000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e89000-0x9)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000070b000-0x38)={&(0x7f0000b88000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00005c0000-0x50)=[{&(0x7f0000196000)=""/129, 0x81}, {&(0x7f000093e000-0xd0)=""/208, 0xd0}, {&(0x7f00004de000)=""/232, 0xe8}, {&(0x7f0000dbd000)=""/118, 0x76}, {&(0x7f0000133000)=""/218, 0xda}], 0x5, 0x0, 0x0, 0x7ff}, 0x22) preadv(r0, &(0x7f0000abd000-0x10)=[{&(0x7f0000a21000-0x64)=""/100, 0x64}], 0x1, 0x0) 2018/02/15 14:03:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000cc000)="495ae0f34e084666224fd6520967589a1abdf3f4cbeef50f8fcbeb04039930ec073588203dd4f941cdb08e8ad02fe618d7", 0x31, 0x4000050, 0x0, 0x0) r1 = creat(&(0x7f0000f01000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d93000)={0x4, [0x5880000000000000, 0x400, 0x6, 0x1]}, &(0x7f0000733000)=0xc) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getegid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000047d000-0x14)={0x0, 0x1}, &(0x7f0000f3b000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000)=0x7) syz_open_pts(0xffffffffffffffff, 0x801) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$selinux_user(0xffffffffffffffff, &(0x7f00009b0000)={'system_u:object_r:dri_device_t:s0', 0x20, 'user_u\x00'}, 0xbc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/15 14:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) ftruncate(r0, 0x915d) dup2(r0, r0) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000075c000)=""/4096) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x45b8, &(0x7f0000516000)) 2018/02/15 14:03:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000615000)="1d37b26bb477eb9c0a6ee4c7eeedf5d6298d7b76d817351f27a7259a0202e1e0e6be45e6f734ebd4e3429dcda29447a8845bc691cd1c0cb335f6d9326d700eac35934554754dd834e14823ce8f3273577c499210dd36fdd36e45717ed670d3934d2b5951f9cf9258cac578f75c748e4aa85fed73e695631ccb7dad0d004897bf2f25faddd695bb5098a0c320f1a85045c2276afbb4ebed9e5493e56265289a2a7d05626d0d5235757d4652b1e78cf051f1cd88cea8545047ffecb90239b4af5ac23c174b3b2f7984f6d1abb9866c48b7e29db84641", 0xd5, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\f', 0x1, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x3, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026e000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000001000-0x6)=@hci, &(0x7f0000003000-0x4)=0x6) getsockopt$ax25_buf(r2, 0x101, 0x6ab7c1e6dfdd75eb, &(0x7f0000000000)=""/71, &(0x7f0000002000-0x4)=0x47) setsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000cf8000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000064a000)={0x0, 0x8001, 0x30}, &(0x7f0000004000-0x4)=0xfffffe68) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000067f000-0x1008)={r4, 0x1000, "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"}, &(0x7f00001cf000-0x4)=0x1008) r5 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r5, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b90000-0x4)={0x0}, &(0x7f0000800000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f5d000)={r6, 0x4, 0x32db}, 0x8) 2018/02/15 14:03:36 executing program 1: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000978000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1, 0x6, 0x7, 0x400, 0x16, 0x10, r1}) 2018/02/15 14:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000075000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}) r1 = syz_open_dev$mice(&(0x7f0000965000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b3c000)={&(0x7f0000ee4000/0x1000)=nil, 0x1000}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000da5000-0x8)={0x0, 0x6}, &(0x7f00003a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000f9000-0x108)={r3, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}}, [0x5c51, 0x400, 0xe7, 0xe1, 0x100, 0x8, 0x1, 0x3, 0x6, 0x10001, 0x5, 0x2, 0x8001, 0x1000, 0xffffffff]}, &(0x7f000020e000-0x4)=0x108) ioctl$TCXONC(r0, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/ptmx\x00', 0x440000, 0x0) 2018/02/15 14:03:36 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sysinfo(&(0x7f0000012000)=""/175) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getdents(r1, &(0x7f0000001000-0x64), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 14:03:36 executing program 0: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000915000)='asymmetric\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000616000)=':\x00', 0xffffffffffffffff) r3 = memfd_create(&(0x7f00002d7000)='asymmetric\x00', 0x1) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000917000-0x87)="b3d3bdd6c98fb96cbe35f967e5f74cdbbdbbaa8ff77671e14bb6092c3c39d9c805ce34fab6ac0eeb9a6feb45a5abb9284a37651ffc223e193aeaf0dbb4042f553d21dd5badf062d939e138882a65c51138df7d17aa1299870292bd692ef1ba31f74fd37f065400b9f7a854bb700e7bb8151bc4881d062b9996df91d376bba805746368de74a279", 0x87, 0x800, &(0x7f0000916000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000915000)='dns_resolver\x00', &(0x7f0000517000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000005a000-0x18)='keyringselfnodevkeyring\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r4) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000916000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000918000-0x73)="3c56bb8c45f8f7b93aa786ba4b8a6cbf7bb9cd511320d8c8c0466fc545bc433ad2fea2481f18cee6e0ace15070cea22da6707361a33cb71ff1e7cfcc023576d500058384f35df1798e722309e8837730b27df8711c35ad487b6e387b48f3f2964c9bbcf8759e816731f9c52a2114e144d5781f", 0x73, r2) 2018/02/15 14:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x0, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x0, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r0, r1+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r2 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r2) clock_gettime(0x0, &(0x7f00006af000)={0x0, 0x0}) futex(&(0x7f0000f01000)=0x2, 0x5, 0x7, &(0x7f000083c000)={r3, r4+30000000}, &(0x7f0000d6f000)=0x1, 0x3caa) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) close(r6) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r8 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x1, 0x0) r9 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f00003d7000-0xc)) r10 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r10, 0x0, &(0x7f0000431000)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r10, 0xc0406400, &(0x7f00006d2000-0x40)={0x4, 0x3, 0x8c1, 0xa7, &(0x7f00004e8000-0xa7)=""/167, 0x6e, &(0x7f00008d9000-0x6e)=""/110, 0x1000, &(0x7f000075b000)=""/4096}) 2018/02/15 14:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a06000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1391, 0x80200) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000dd6000-0x4)=0x2, 0x4) io_setup(0x55e8, &(0x7f0000363000)) r2 = add_key$keyring(&(0x7f0000c8a000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r2, r2) keyctl$link(0x8, r0, r2) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000025000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0x24)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f0000c80000)={0x0}, 0x80800) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000378000)) r2 = dup2(r0, r0) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 14:03:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/15 14:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}}, &(0x7f000094c000)) socket$packet(0x11, 0x3, 0x300) 2018/02/15 14:03:36 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000b7d000), 0x4) 2018/02/15 14:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b09000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/15 14:03:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x485ba3388f534fa7, &(0x7f0000002000-0x60)={0x0, 0x2c, 0x3, @thr={&(0x7f0000002000-0x8a)="24f8477bb2a984c2fef88c9c7200be427698e7935f6551f7303f5a9fc96488b0e76d6deb89f73c39d0078f9d1b50e9a37c0e4256bb272526da4f8744ddc3a4d5f127896355b3b898d8ad41f46cd03000c1198ff087585847ceef85adc6b9fafc59ae0c5f7fee42d6e41058feffe85caccbc6dc2ec2181b39a57948cec38948a28a6834804473f99dc90b", &(0x7f0000002000-0x1e)="cd03229a3c88d0548523544b1966a8429548bee0efc251d4cb45194085ff"}}, &(0x7f0000002000-0x4)=0x0) timer_delete(r1) r2 = msgget(0x1, 0x40) msgctl$IPC_SET(r2, 0x1, &(0x7f000000e000)) 2018/02/15 14:03:36 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x201, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000)=@int, &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x7fff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x8001, 0x8}, &(0x7f0000004000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000d000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9, 0xfffffffffffffbff, 0x8, 0x100000001, 0x4}, 0xa0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0x800, 0x13, 0x1, r1}) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/15 14:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000713000-0x14)={{0x1f, 0x1, 0x401, 0x7fffffff, 0x4608, 0x9}, 0xacd6, 0x80000000, 0x2}) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000003000)=0x401, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000)='./file0\x00', 0x20002, 0xd) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000003000)=0x4) sendto$ax25(r0, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000000000)={0x3, {"232590cd5f7cb7"}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x2, 0x1, 0x7, 0x2, 0x200000000, "5c1038c143b340b9a56970c585aa8e0c6a505fc6bd9b7ce98cc2c8cc3494d3b548a8ed740e64790e7c57381413c1ce8314f206c6d90269723475bd4f392006", 0x100000000}, 0x60) 2018/02/15 14:03:36 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000261000)={0x0, 0x0, 0x8, 0x2, 0xc11, 0x2, 0x9, 0x2, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x8, 0x364, 0x8001, 0x7a, 0x1}}, &(0x7f00007cb000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x94, &(0x7f00009b6000-0x94)=[@in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x3, @rand_addr=0x1dd22696}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x746e}, @in={0x2, 0x2, @rand_addr=0xff}, @in6={0xa, 0x2, 0x40, @empty}]}, &(0x7f00009de000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x0, &(0x7f000037e000)="5b000815", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000fd6000-0x4)=0x6, 0x4) 2018/02/15 14:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000306000)={0xffffffffffffff00, 0x82, 0x401, 0x72, 0x6}) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000085a000-0x8)) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000008010500c, &(0x7f0000006000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000008000)) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000034b000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000474000)='/dev/dsp#\x00', 0xfffffffffffff0b4, 0x301000) io_submit(r0, 0x1, &(0x7f0000190000)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00004ee000)="e4941735f5f1ffffffffff4607", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fallocate(r1, 0x0, 0xfffffffffffffff7, 0x7b05) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000384000)) 2018/02/15 14:03:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x101000) fchmod(r0, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000081b000)=0x1, 0xc, 0xfffffffffffffffd, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000000000), 0x0) getgid() 2018/02/15 14:03:36 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x1d}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000000f000)) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000f000)={0x0, 0x0, 0x5, [0x100000001, 0x0, 0x114c, 0x100000001, 0x80000000]}, &(0x7f000000f000)=0x12) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000f000), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000f000)={r2, 0x1c}, &(0x7f0000002000-0x4)=0x8) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000002c000-0x8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f00005e6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000b3000)=0x1c) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/02/15 14:03:36 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ftruncate(r0, 0x0) close(r0) 2018/02/15 14:03:36 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c65000-0x4)=0x100000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x9, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f00007b4000-0x82), 0x0) socket(0xb, 0x80001, 0x800) close(r0) read(0xffffffffffffffff, &(0x7f0000104000)=""/68, 0x44) r1 = syz_open_dev$admmidi(&(0x7f0000a3b000-0xe)='/dev/admmidi#\x00', 0x8, 0x800) write$selinux_load(r1, &(0x7f0000478000)={0xf97cff8c, 0x8, 'SE Linux', "ccac23899360db553af23f6e8163471d50ec082568d25defebdc172772918fff53dffd5683a3f3a8542a708ee6a78b1b45d5244f4f6fbe5cd7964d597d488de671ecf49f590dd87982cdf8930bc37b6e0d00fad14268df977a724000e15e3450cfdb3c394d97adbeedf23c7b6c140a7c7c034d7cd1c8ccbfaaba1d60fd05904ec92a5dcd7f5f6303573ecbebd50f5ecccc2d753b225dc3c7d51db4ee7c03e4050006f8f62d17f46d969b686e3c6e58d68733a8449627914421dd8ce8c6d8196b5b3da6f772f070658ae2fa7572fab42383013160aec7954472a14069a7364a6f50e4d3dcd9e84bab754acdbb06c1145cd2484d2349e7f7fd578f258fea56cf075594fc20ba78d3a2371d49576c7b67e27eb885ef0c281af32ede5896dade974e8fa9ee8b70a1829d943e543a153cf05a84c7e9231e62e350a81129a791f50029515b60c551e492b49f653aee002334038c7cd9dc08a7f91c071407b7b86cd3dba460d02287a99855ce994a802c002ca7e318a6635909cbfb4c6912d40030ec4c2c814542e017f9ff3232741906a5bd0522921fcdeeb605fcd8eba63caef7d097b8a691f4c48973c633fe85a7f414181ca28e5916307d3bc4396b0860308dcb90237531d5bbea7a979bf5a61aaef34009968e011ea2bc2d604ef6196fb04e3006edd008e240281bb4bdba6382ee96165d2db2dc969447d1104e9bf1cb2ff57d647ee53b232530f9f7cd06feae58cd7fc3546d129e87d99c944dd63d3aa438644e57ec7281975b8b2b68ac818b48194275ece3639a0222d5ffbac1ba441f8bf661e31105798483a565942f5466ed9295bd4b2982753c655f39c2b30b9026ed5901b0b0066c3de4fd340f4783881bff8a23c8ac8538f5e4998331e5c1bd11bcff7f86e06e2a074cb22025bcf8f87c8c4c312150d094b29e73d096808bf161938c2ff1163178dac73087cad17fb2ff2a65dd97b278d35ca321ee3874ff66062965e8f8dec8a7addd3b29b676e675743a09479371f2039d87aa2452b956a3203f420a33f45b807e05bf859f1ae1ee7f0f1afd33620c2b4003eff1d271a8e085d39c166326a909ae89b468acb70a2e3987cb0498262ad24bb7741ad45aeec4877139da00fa65858ff73e2677474caf34585be750894c20492c9ffecca91628c192889259c0c03d834ecd4b49887cc00634e7c8a931344f607c81fdf4babf3fbcbd9aeb5147493ded0f0896560c0b770c8ed0d8b936a0129457d82b1367de5d66b34e19cdb738f6d978822dc28520d6fa0216844770048c8deb9d5a324e648aee7cb69d8c8115217945521336d06f8b15969719accbf33a20d3e4379cd189381ed306093d68d4ff7cf4f8ef8783f42c6733d048009f4221b079d88793c84be7a5618735c9d9b4d21b9687dc56c7d25c48dd44649c52c14a3783029871465690e64fa6d2a3c457d0b4b3ca23f057199df59eef3ea5bd3cd986e94deed3b5173bbb0517ef7acafbe5bcc54e10107b749db8c77bcf6902190741bc578d1d90b7fcfe645e49b7596b8d4864e15cb8302c05bfd7efb64436575584555e1ce73b53abb5839965ade4545a7f5a734e03f368170d3c80ee5864e6d0168aa3556d9347afb070dd27c42bb8376d208340d894f22676a8283bfd31513b18af773dee7cca4062f063fa954de989103350318987b5511c843a02c60ff75187d87e15c7416195796f9848c9b337311f1e07f37e1f59a437a8f7ceb6c3a1cae415782ad5484106e866b256296eca4a6d6299fe448bc1c773f192a886996d66708e671e5de1b834f0d50d367bcecb9c11670bcc69f0f856bb4b2c3e841b98b474d6a10397efbe1fc65a86e81d6d64eab7c1120464ba2a8c75c54dab616cce996d66e9a1c9661e94dcfbd1aec4c582970c0141f7a8ff7f360b186192acc485ab903755b4ce6111b1d85cee53dded4006de39bd0bd3f1698d338188318cd8b6a011f47448a8f2b8f089461781e9bde975c855b11a9cba437b080b572eb0114b01630d1e4feaeebdb4b8ff3b82fcbd6fd589e6fac0c56b3dd07449b80c2bc99c4a05913045ec48c6710fb66f8c4a0f4ce4618f6fd421d2b96d244a48517e69c5cc89f74a1b5a5d7dc05886c2c486efb97b4266433aaff51f3b08ffeafac72efb57350bbccb4da816b0442a8e1f2a9cbbe7abc3a29defcc6dcecb88eeba016f08ec6ff59ea89ef3281729c1556aa6591a14a96dc529868c1b255396a38687608e14639049a5cdafa2cfedfcfb1684153ee930f54340689cc3677221606d01860fb91b0e99b23dfe8f6585b2eb055704943a5f5b5b450be7fe064fc89a93101ac7c6ef2b2791c0eb2c24924b7102fc88bd7365600584c31d9070b70416808302c42b321fe3ceaa54b641e066550f871c9e9466456ad78016f47d8ba8b57fb95412f42ae803e1fb1917f3530daf66f180241ca478e034385560d4ae8fa5c7f030e0636f05e4dd68698269dd01720d7d37a033ec0c3722af4d83f36980c2bff6d72ad12ab9a432b77a36812b6bf98047b0b70c8a863c465202fa32347e2c542f21ee42c02ad869df5162e73e63d0b86d39a1270a77e81dc8f89860c020900b2d4724ff2a21979b71c792048c05edccf551aafc77fd8e8d318e7616c180a582aff27cae789813a02221d1b33c8058db3bcd22212127db03a336544bb0b2f07020efb80910015ef335ca07c560d5b0b80175047e8802308b4cea77a2eae0f7d36eca212bd94f01cfebe2b26d6b88b3da45069ad12c73178bcd2a8ac25a42f902d30cc82fccbcf9393891c8ccd97afc936df95af02de8f3d6d264a74b75dc3f3b3ea720351118c18926f045e91ac5118e85daa6a8b820208197abe48a75352f221ec83904400b5c22116d013cf3a403be7c65acb3b7247a699ef54aaacae477254ae3fbbc9ebacb298e197409e9a30a76647b0650d130fefa3c98bf863186b44f2133062a1f5592437a45b8f0e782e516fae6c366656e5c479190029b037700b4fbf0a9e00734c8dc36473eba4050a0d01f6ada28721a35036d8ff09c3b2b3b594b44ba9216bfd079f7cb4d7e0d051d97ca3b046176d52ae47f51f05a5b035c3818908a670ed2a8fd3aefba649ee5f67ce8acb352201d906a6bae49258eccf6b46055c0b6e0c52654895d8f1075454750066847278a2702052037971794740d0cad34c0491c5579b3c2ff893a96e7de3bc4fc1b8695169d85a7b761fced304695914905d9c89beecbd54eecc4f1cb44b73fbc5c9f49abe2dc3905ea8ce4a924bc128e5ad79bba057583b5e89eb87a4a68a56e009f357eef037eeeed22998e6bfba744de7555b60d6663be029c88a3933186c266f33757774290fe392271a942dcee25b8ed2009a014c1c7112e06fcf74764b2fd3466447a1bde317a73396da5cff20dac9b524a841554cf772e000ce3a892ec6cc509ffdd98718f2c0d9e9e114adfee3a2f830e719cac12557c6049d0518ac38d01649d60da8bb1057ce54468a66f655b2bea34beb28c3d6186a6e6a732828376e1debbc9c98adea840c266b56840be715728e81a38cf28fcf8ed442c0f82b1b2494c4ce1c69d39a1741a8dba4d05e527f5d697e588675924cd85a00b8b9b2c1b314cdf26bcf560114707eacd18c407eb285c43e41a6e01d1c406e03c91b66c7f87bf8f91d8da2a005e7af7b68910c6a311b8f70815f4c3d708e8ab1df0d54eec97967537a512484978d2b7c6b1fabfc6a6fe937989b0913a2cc77467be419bd870129b733e090b72dc127e22412b5f6f9bef326e0835533b641644e3094af95e7ecb5144c0ad1356a8b4b55b05db99168b1a9c4358dd2a7f139084b40c31a254a09de055022dafad58f460fdcb4233a494362d799622ca6c46cc85158710498dcd4520372b417cda9db1e140f3763d158da1ae35c094d85db545e0fd7fa44520e82d53cd9a89bf8358fc4a7d459f0c19c01bf4491cb5589e405a1109a2fab838481266025137b07fb2997b556ce15ce2fbf77234b0198470868c4e3bd3800b2e75505e4804520619663814ede9c576b69bdd394253d76465974559327a852c4d3927567cafcd55c0c4392e40ae3adb27b43284400df4ff0d3a43166f056e575f1051e070b28e9b1e1fd5eb317a4d9b72742b1710f7f4f2aa2a575ce7c7b02bffa51ade35ecf72375d5f3813f8b4e296fb334d9b8a87fb0b0de4c47e7e2c7418c4ee292dfd356174df1bcd260a331ea8f75aa3df417ca3fddb355eca8627e40670bd9b04958c79c3da5b371540795bde5df18ca358cfbb8aadaa99589d3dfe3021f8d7e46a750c0e6fb54572adc6ede74a4f79eef7aacde3ce4a1cc9c07092c0d7e5d7bcfd5cdbad48384c2b7780856e4227dd0188e8e9936259941add7ef573dc0b7c13cbf8fc2c433ed42b77b92f262575e6b96172d4efe06ab65246f9b78bf02e7beffe08d78d97f24ffa63760ad2123d00ddfe309f122456444badcda550d73945941356d05461425102e330c5980bb5335fbdfb4605f24ff127de7e6cc233103bcf0eb22f55024210de5f88e533db89c22f429b0cf2b5d80107215d93ac005296c7fcaf0c828829612f9e1a18ee88ae15c1b8f65914414652391a23e0a5aa2101e7bfd233c1bf032772ed4c2eedb563d47b97fab020154ea977b9e00f33cb0305d8be39f51615f8f059a656cf56e1dbbd0d724d2cfd3768008635c7fc37f11844da11c295a3731459f98df3aadc144acd712f19f3901a0089949c8c295242a43b5fb5a0b6936e807d934241405e5de6fec81d197ec780a13eac25bc0b2da8fab2b051fd7b1a7fb5128aac37bb538dbf731dab5382bb833902ea2a1f098f63489d25e169388a4bbc1b9b19b38bd5005e6c8095bbadd8cd36360e4af3e3bcfd11a9c3a4de5cdc69739edfc425d9d68016a4510c750878c957e54886b24db8c640e18d1c17f7094658bc1bfacf100eff38a6a7973c9fd036c9905186739009f3a6b520fa92a83b01a00979dde3eb17e85b9211570f0cd66734d193fde00c293f5347334b0a321d7f4d62a22c9c770a7708ae8050a93502fada776e762a7f84351af9ba42e3b1fc19049e0ac95460f38294f78646b5c070e8c1dee01171fa2b99bf4f62fd98edddfb4125ca1df86a7753cf47841f613b643e07d91ad13071724725db594d1917de8cc623ec7303a3557d12e9aa5b2fe139549c7ed2fb3f089339657c606a8700dae3df548a7aaf7d4bb7304a261edb0caae3dfc6e91a1f3767e07c62387981e7f107a161adc77a1a1932e3cb0b4689ce4d471fc5d5c97ba1d9f50bf6a269e402907b195258be91945ff5d72edfbdab2a1b5f8a9469d9a01fe74834ccba0e6791011287dc83825c1b9bcf36f6631c30a8aa8b02c7d7e84ab62e28142aa0d376540f288813311cd323d7a2f18299de480cf7e58054840fb048875d1dc0ab3f6d2bcd2c6c0a05888f08f8225aeca2a09bf803427b3da83ea9fa1b14948cb7687a878f840034bc2c405faf9f6e3ad75dadc8f32ca4b8efba2d2c258a6997f5ce1487415d2e518f619097634df4335d966a165f468d5c69a47f3b947db1ecfb7cf0d3544dbe860cc6a61b1cde06e69b7a6e271aeb6d63f1069401bfefe2900fc6c56e6b2b5173093a6a6d854edf448f41f8496892364d9769d2a7c303e5942d08b1a44df259aa721d84cf3f897819a205fc9f95c98e037c67c810f79892fd1048f63565d76b25be1d65852035a4c56275ac406e3758961777760918ad68faab41791d121e29d28c0dc2114634dc753725ebff1d670dc099e35"}, 0x1010) r2 = gettid() ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) waitid(0x2, r2, 0x0, 0x2, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) 2018/02/15 14:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cf000-0x8)='./file0\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') lsetxattr(&(0x7f00007e1000-0x8)='./file0\x00', &(0x7f00006df000-0xd)=@random={'system.', '^em0}\x00'}, &(0x7f00009ce000+0xe9d)='^\x00', 0x2, 0x2) 2018/02/15 14:03:36 executing program 1: setpriority(0x0, 0x0, 0xffffffff) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) tkill(r0, 0x39) 2018/02/15 14:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f81000)='/proc/self/net/pfkey\x00', 0x42, 0x0) bind$bt_sco(r0, &(0x7f0000031000)={0x1f, {0xffff, 0x7, 0x943, 0x3f, 0x5, 0x80000000}}, 0xfffffffffffffed0) r1 = syz_open_dev$mice(&(0x7f00003ee000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00003de000-0x8c)={0x7fffffff, 0x5, 0xffff, 'queue0\x00', 0xdf5f268}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000548000-0x8)=0x5) r2 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00005f4000-0x48)={0x2, 0x0, [0x0, 0x5b0d, 0x10000, 0xff, 0x1, 0x7fffffff, 0x3, 0x1f]}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, "8ba31ad3e663c503d3ddeb883aa3613403d5a2497b228e1ba55242b2ae56667e8b79b19f92c2c5b78c53838e8d08af7dc9702de8723b65aba04bbe775b360ff58cadf834c4f8f157886d64b8f12fc86d47ca611b0ff3c2b99759fd51bd31d9c82a41034e17aa5b0d5748af4cb2"}, 0x75, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000004000-0x4)) msgrcv(0x0, &(0x7f0000004000)={0x0, ""/108}, 0x74, 0x0, 0x3000) 2018/02/15 14:03:36 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) bind$bt_sco(r0, &(0x7f00008ac000-0x8)={0x1f, {0xc, 0x3f, 0x6, 0x81, 0x800000000008001, 0x100000008}}, 0x8) 2018/02/15 14:03:36 executing program 2: r0 = open(&(0x7f0000793000)='./file0\x00', 0x102, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@broadcast, @broadcast, 0x0}, &(0x7f0000001000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000aeb000)='/dev/snd/midiC#D#\x00', 0x20000, 0x100) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000b7d000)=0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000ae0000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x120, 0xffffffff, 0x218, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000945000-0x9), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4}}, @common=@set={0x40, 'set\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @gre_key}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@empty, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000fae000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000065e000)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d87000-0x4)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/15 14:03:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000e8a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000776000-0x4)=0x1c) fcntl$getflags(r1, 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000a22000-0x28)={0xfffffffeffffffff, 0x10, 0x8, 0x4, "da7cbc65a263f4f109630a2b7c160a2d7bc52dae5d5b01f40a3ad674dac046b7"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000b9a000-0x120)={0x7, 0x1, 0xfff, 0x81, [], [], [], 0x4, 0x7, 0x4, 0x7, "538031122af6e9c76e2d116d941508dc"}) 2018/02/15 14:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000027a000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000086000)='/dev/input/event#\x00', 0x44286c85, 0xd0000) sendfile(r0, r1, &(0x7f00004cd000-0x8), 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000bb4000-0x4)) 2018/02/15 14:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000690000-0xc)='/dev/audio#\x00', 0x7, 0x28040) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f98000)=@sack_info={0x0, 0x2bd, 0x2}, &(0x7f000008d000)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000a6000-0x18)=@add_del={0x2, &(0x7f0000853000-0x10)=@generic="dceec4c2122cc2633cbde13ff9b46d40", 0x1}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f71000-0x14)={r1, 0x3, 0x5, 0x5, 0xff, 0x7}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000-0x9)='/dev/kvm\x00', 0x80000000000004, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00007f3000-0xb3), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f25000-0x12)={@common='bpq0\x00', 0xdd}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004e3000)={0x1, 0x0, [{0x209, 0x0, 0x800}]}) fadvise64(r0, 0x0, 0x94, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/status\x00', 0x0, 0x0) r6 = geteuid() fstat(r5, &(0x7f0000da6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000a76000)='./file0\x00', r6, r7) 2018/02/15 14:03:36 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000001b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20080) r2 = getpgrp(0x0) process_vm_readv(r2, &(0x7f000001b000)=[{&(0x7f000001c000-0x94)=""/148, 0x94}, {&(0x7f0000006000-0x53)=""/83, 0x53}], 0x2, &(0x7f000001b000)=[{&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/93, 0x5d}, {&(0x7f0000006000)=""/170, 0xaa}, {&(0x7f000001b000)=""/87, 0x57}], 0x4, 0x0) write$selinux_load(r1, &(0x7f000001b000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0xf0)=""/240, &(0x7f0000004000)=0xf0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000001d000-0x38)={0x1, 0x0, [{0x4, 0x3, 0x0, 0x0, @sint={0x9, 0x1}}]}) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/15 14:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000534000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000024e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f1000-0x59)={0x0, 0x51, "9d4610f88bedec737e034cda38fc7e2dfbd16c74777eb3c6d3555fcf90dd0e88a962917b75417f4d8ed779fafc4526a6787bb41b62d5832c7b00e2d0267563e89c8b41f19b6fc6415e5d260921e02e8e96"}, &(0x7f0000493000)=0x59) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000567000+0x45a)={0x8, 0x200, 0xfd42, 0x100, r3}, &(0x7f0000fe6000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a84000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000028e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001f8000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x1, 0x12, 0xa, 0x20, 0xa0, 0x3a, r2, r4}, {0xfe, 0x4, 0x20, 0x7, 0x1000, 0x0, 0x1, 0xb2a}, {0x0, 0x9, 0xfffffffffffff000, 0xa0}, 0x0, 0xf, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x3, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x10000, 0x8, 0x7, 0xdee}}, 0xe8) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f00000a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/02/15 14:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000e61000-0x18)={0xaa, 0x1}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f46000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x9}]}, 0x10) 2018/02/15 14:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c5000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d8e000)) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000)={@common='sit0\x00', &(0x7f00009d0000-0x5c)=@ethtool_coalesce={0xf, 0x2, 0x46, 0x5, 0x2, 0x6, 0x4, 0x8, 0x2, 0x1f, 0x8, 0xdf, 0x3, 0x4, 0x10, 0xfffffffffffffff7, 0x10000, 0x9, 0x0, 0x14, 0x0, 0xfffffffffffffffb, 0x45}}) sendto$inet6(r2, &(0x7f000058f000)="35955fc0215bbb76c3842c78d6548f52dd56aea450911ebd3ce50f98dfe296cd55ac85a946f8296d5522a240a4b62652d6c75880bf551ce2e40b8cfb7758c6a6cf97b72396aec94d2512c5d56dd63b9aa80dba67067e8b5d708521ba", 0x5c, 0x4000000, &(0x7f0000525000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000260000-0x14), &(0x7f0000ae9000-0x4)=0x14) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00001d8000), &(0x7f0000323000)=0x497) 2018/02/15 14:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1000020000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004e7000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000842000), {[{{@uncond, 0x0, 0x1c8, 0x1e8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @generic="fd4058e2ec5e5da10e64949f578f8099"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000048000-0x4)=0xc, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/02/15 14:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ebd000-0x8)='keyring\x00', &(0x7f000006a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000e4d000)='yeah\x00', 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00001fd000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e5b000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000589000-0x6)={r4, 0x6}, &(0x7f0000c5f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bd6000)={0x1, [0x100000000000]}, 0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 14:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000967000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000b62000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003c7000), &(0x7f00006fb000-0x4)=0x4) [ 52.230219] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.255293] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/15 14:03:36 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f3a000)=0x4, 0x4) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000eea000)) sendto$inet6(r1, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r1, 0xfffffffffffffff9) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000060e000-0x18)=@add_del={0x2, &(0x7f0000eeb000)=@common='bcsf0\x00', 0x80000000}) 2018/02/15 14:03:36 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58}}, [@migrate={0x4, 0x11, []}]}, 0xc0}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/15 14:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000ee7000)='/dev/dmmidi#\x00', 0xd66, 0x40000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000139000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000cd4000-0x4)) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ed000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f45000)=""/99, &(0x7f0000fa1000)=0x63) r2 = syz_open_dev$sndmidi(&(0x7f0000abd000-0x12)='/dev/snd/midiC#D#\x00', 0x48000000000, 0x14000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e3d000-0x8)={0x0, 0x80000000}, &(0x7f00002f6000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fe8000-0x18)={r3, 0x7, 0x20, 0xfffffffffffffff7, 0x2a5}, &(0x7f00009c8000)=0x18) sendmmsg$alg(r1, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f00001a4000-0xa7)='Q', 0x1}], 0x1}], 0x1, 0x0) 2018/02/15 14:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f01000-0x13)='/dev/snd/controlC#\x00', 0x3ff, 0xffffffffffdffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x4, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/15 14:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = accept4$inet6(r0, &(0x7f0000b87000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00004eb000)=0x1c, 0x80800) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000407000)={0xffffffffffff9617, 0x990}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000061b000-0x4)=0xe4f9, 0x4) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000bf7000-0x50)={{0x24431625, 0xb09c}, {0x8000, 0x7e}, 0xfff, 0x2, 0x37}) writev(r3, &(0x7f0000eba000-0x10)=[{&(0x7f0000a9b000-0x200)="88", 0x1}], 0x1) sendfile(r3, r3, 0x0, 0x100000001) sendfile(r0, r3, &(0x7f00000de000-0x8), 0x100000001) 2018/02/15 14:03:36 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, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x4000002) listen(r0, 0x0) shutdown(r0, 0x0) 2018/02/15 14:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000084d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000fd0000), &(0x7f00006a9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f52000)={{0xffffffffffffffbb, 0x8}, 'port1\x00', 0x18, 0x0, 0x6, 0xe1e, 0x6, 0x4000000000, 0x4, 0x0, 0x4, 0x8}) sendmsg$inet_sctp(r0, &(0x7f00001a1000-0x38)={&(0x7f0000657000-0x1c)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x1c, &(0x7f00005c6000-0xa0)=[{&(0x7f0000da2000-0x28)="8da1f246a58b9ce184ba5cfc3f727847992ef534a06b75beb4445b70602d6d284fa2ba4da6d41a1e", 0x28}, {&(0x7f0000077000)="b5f8650f7dfd4b1e4d183bf9b19118d4527a31f866a15076a472731fcccce84feb44719cea17e0716a9563f61ee667fd9412234cf3bd315c72a768872ad487c793dd6cc9d55b991df3d54cb82d19285f863c771e86fa4c6267e8dc4271ab5b402f358c36acb6bba02047a56fd7cc715fb147916bfb6ed812f4955c1d22f2fd76466b4dd1ededec02f3cad3a55350f58730ab771ffd0bb49fa09f6d51c6fbec456636", 0xa2}, {&(0x7f0000758000)}, {&(0x7f0000962000-0xa7)="13739fd8074db01626fc5660d6340fcba4ea7969116f0869cf85169ed4161d0252404ce8bddfc937592f94a81def63bea6c9bbd2d2d6e3ca4c195749aa8ee68621929183a9255da16b4058446759d4304ef3feab6f2b351d346712b368518c1c698c64e1c828440fa0b4385d017ade97fb01a4794a6f5250b749124d6d205df6775100dd361179f06ef38e0e71959770328996e68b37df540a824aa66119c687c350042685265a", 0xa7}, {&(0x7f0000e9f000)="dc0a3519cd22bd9d1aff7bc5859f9897fe7d187beecbd85ed091734b384c90a4519377265bb18f3cc8c351306176730819401c1882f09d4e570ee598fec6947e9a66b151e68ce534e27721e69313b8036474924cad47a8a82cb421ab759a546f016afbf00f846efb5d62bdbdaca1f05e55c15055317e25d9b06cfb3249ad0d958aa5abe5acaf93241ffb95f14462f33584fcf0759bf5375901a08f41c516d9068addbee070a30dd8c61aac2084e09d5c1cb338746c3bd6b58f8957544ca6", 0xbe}, {&(0x7f0000c2a000)="abbbc2c6fdce2e2b16dbce77849f40a61eeedef6a1d71144965dd4ae2ef1dabaf2b6c37824cf3f6e240e5f04cd25d9f2e192b6030edad999a2b05664c4a8c076e7a8f3b91eea36d88d130cb2eefad6bbc631a17538cf13661d16fb430a0b1d4ae4633eb71dd06c7b8a2baab7250747b25e8e", 0x72}, {&(0x7f0000fc4000-0x15)="b70f62bee91a70a16af19f4a847aba20e440321cba", 0x15}, {&(0x7f000006e000)="461322ab01fd1b32f57ba0e0a7e63ea8ed76dd356261d76715bb9c157141c8626e36b68cc85d2c95bf9686ba73e44252a7c591278159e81e4ca0d7692ff9fbda33df3e9c3ff9a1a5e30392a2d5c2eb61e05c6e4ef242734254da1f9931f1317f49ab5b88dc40a876e5b7d16be85723edd64c46bef858dd6bea7a", 0x7a}, {&(0x7f0000a7a000-0xb3)="f8a480a6c705885baa83ec66e75ee66fdac1b0cd85a15e5eeea67f3d1578fc4c843a6d9e8271aaae7d52c65da15628e5df3d262e43f70d00b464beb550c42a024c8abce262fad68cc6710e2dcd92d2bd6baaebe58a20caaf2f6369646801949be54174c896c0db6f193a1b4cbc78793bf474e47d81b51f3959082002e0f765bbf5c5cfabd54be8d2a507db9673ff6b61ed38e42d2227c682bbcb8d791df922d40a804c476ea8ad9923f7ba0c308c979d79f1aa", 0xb3}, {&(0x7f0000c59000-0xa2)="09c8b0c6d78b6633f0f61ca00d1a58afb2ca3a3e1a81e088c067c2b6bd258cb55ee7670735216f3309898822709eb70d96c3db89952200b6ed4409bd4699ed4a67430c93bc3e89a113affcb2b92aa28a787f0506952bac628cc89fa15cf7ccbe9eb97062d8d38265111ab26d14e32475c7ad091bd3586df0921233b82f912f8f1aafe311d9ca9421b6f3b5b89b4c59a7fe300163c370e5c512888a118d10b25b3df5", 0xa2}], 0xa, &(0x7f0000b72000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x4, 0x8, 0x5}}], 0x30, 0x800}, 0x4000) kexec_load(0x1, 0x4, &(0x7f00005a1000)=[{&(0x7f00004db000-0x3)="b03c20", 0x3, 0x7ff, 0x101}, {&(0x7f00007bb000-0x35)="954436ad16073d4a24a4fce4157c0a988d4b42be0ccd92adc50c94366dd6c2dc03fc26734baa90363b11e32cc55b01501261751cd8", 0x35, 0xffffffff, 0x8}, {&(0x7f0000da1000)="7ed109772e002a010d3b6aaf7e8da2cc31be8e8c7404a61e1e3b26309ebd927d23fe18093ca1e835e9609f09953e93c303a7fea4", 0x34, 0x400, 0x3}, {&(0x7f000026e000)="95d403304cd2b684e51ddd167cc0c566089af624aac0fa60fea0d810a397c711d9a77ba69bdeac923cf0acb2cca9c695070463c4d525fbe74cbb63c57d2bbad3b654e13d236949fb11cf2255140da686a59afe7e8d41898c93ac709efcf3c87a27f6f6b68f8de35a6e473b621bccbaea325e8d660d8db7f52c7b862fc9ab7779fc81bddf4fd8594f117b54", 0x8b, 0x1, 0x7fffffff}], 0x30000) recvmmsg(r0, &(0x7f0000798000-0xc0)=[{{0x0, 0x0, &(0x7f0000867000)=[], 0x0, &(0x7f0000aa6000)=""/108, 0x6c}}], 0x1, 0x20, &(0x7f00004cb000)={0x77359400}) bind$bt_l2cap(r1, &(0x7f0000c25000-0xe)={0x1f, 0x0, {0x6, 0xfffffffffffffffa, 0x5, 0x81, 0x81, 0x5}, 0x5, 0x852}, 0xe) 2018/02/15 14:03:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) flock(r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000cb4000)={0x2, 0x3, 0x9}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8) write$selinux_load(r2, &(0x7f0000fab000-0xc2)={0xf97cff8c, 0x8, 'SE Linux', "ff5f25d9dd8fbf34e7eaf908c5ea2e550c6c60f228977908019662cf1af00388883ecf83c99f381b571e9c8ae787d6ee65b038d9c1b07c598d1115de4b60e9e801a6358025b5a98dd3b687b4b57b5fe6dabd0b009dd647f21a6ac0550a3e7527c689ce5fb4b4a77129bea8630e72f7dd597e75c5e380a57f47982f3d7997f85a95fa0a0b925b6e4ac6864fbf8fef127ae47de5dacc1d2e1a0f36495e35a322cdd1ec1ce950462d67de6e857c14e5e5f6cf39"}, 0xc2) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/15 14:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000745000)) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80c66b8cc8a288766efbafc0cec0f3066b9c10b00000f32"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001f6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 14:03:36 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2000000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x400080, 0x0) sendmsg(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000-0xa)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000)=@nl=@unspec, &(0x7f0000025000-0x4)=0xc) 2018/02/15 14:03:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/sequencer\x00', 0x60000, 0x0) getpeername$ipx(r0, &(0x7f00006ae000-0x10), &(0x7f0000bd7000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0xab5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)='/dev/sequencer2\x00', 0xffffefffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000bce000-0x18)={0x0, 0x6, 0x401, &(0x7f0000c2b000)}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003cf000)=0x7) 2018/02/15 14:03:36 executing program 3: unshare(0x400) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f00001c1000-0x20)) 2018/02/15 14:03:36 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000d67000)={0x2}, 0x8, 0x0) sync_file_range(r0, 0x1, 0x101, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f000026c000-0xd)='/dev/net/tun\x00', 0xffffffad, 0x0) 2018/02/15 14:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000537000)='/dev/usbmon#\x00', 0x1000, 0x900) bind$bt_rfcomm(r3, &(0x7f00008c2000)={0x1f, {0x6, 0x40, 0xff, 0x9, 0x2, 0x20}, 0xffffffff}, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/mls\x00', 0x0, 0x0) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000605000-0x12)='net/ip6_flowlabel\x00') ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000073e000)={0x2, 0x0, [{0xc0000101}, {0x39d}]}) 2018/02/15 14:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f2e000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d6000-0x4)=0x8) 2018/02/15 14:03:36 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, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000756000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c0b000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, 0x4}, &(0x7f00001c5000)=0xa0) r1 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000bbf000-0x50)={@generic="2e4ec7479686f813feb553fbe2791997", @ifru_map={0x8, 0x2d, 0x5, 0x10001, 0x2, 0x1}}) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/15 14:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000)=0x7, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00008f3000)={{0x0, 0x6}, 0x20}, 0x10) 2018/02/15 14:03:36 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000004c000-0x5)='/dev/dsp#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1ff, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000355000)={r1, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000c47000)='attr/exec\x00') write$selinux_validatetrans(r3, &(0x7f0000541000-0x5b)={'system_u:object_r:urandom_device_t:s0', 0x20, 'system_u:object_r:ksm_device_t:s0', 0x20, 0x31, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5b) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c9c000)={0x1, r1, 0x0, 0x8}) 2018/02/15 14:03:36 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000bfb000)='syscall\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000daf000)) 2018/02/15 14:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f000039f000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000efd000)={&(0x7f000018d000/0x1000)=nil, 0x1000}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000810000)=""/20) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/02/15 14:03:37 executing program 6: r0 = socket(0x800000000000003, 0x23, 0x10001) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x34f, 0x30, 0x3, 0x80000000}, &(0x7f00005c4000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x3, 0x100}, 0xc) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00003c5000)=""/20) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f25000-0x1)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007a8000)='smaps\x00') setns(r1, 0x0) 2018/02/15 14:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000001000-0x2)={0x32, 0x5}, 0x2) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r0 = open(&(0x7f00004cc000-0x8)='./file0\x00', 0x80040, 0x6) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000908000)) fcntl$setlease(r0, 0x400, 0x2) ftruncate(r0, 0x8001) 2018/02/15 14:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000505000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) getsockname$inet(r2, &(0x7f0000739000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000dcc000)=0x10) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) unlink(&(0x7f0000002000)='./file0\x00') r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x200000000000000b, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000-0x4), &(0x7f0000000000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x20040) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x2, 0x3d40000}, &(0x7f0000001000)=0x254) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000004, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a46000)) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000ad1000), &(0x7f0000468000-0x4)=0x4) 2018/02/15 14:03:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000011000)=@random={'security.', 'em1vmnet0.keyringeth0vmnet0&\\mime_type@\x00'}, &(0x7f0000002000)=""/176, 0xb0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000004000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000199000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000953000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000327000-0x5), &(0x7f0000d0a000-0x4)=0x5) r3 = syz_open_dev$adsp(&(0x7f00000f8000)='/dev/adsp#\x00', 0x4, 0x28c83) listen(r1, 0x3) syz_open_dev$sndpcmp(&(0x7f00008f2000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x52a02) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000b83000), &(0x7f0000226000)=0x4) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000041c000-0xc)='/dev/random\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0xd434) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c67000-0x34)={{0x0, 0x3, 0x0, 0x40000000, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) r1 = syz_open_dev$midi(&(0x7f000026a000)='/dev/midi#\x00', 0xc362, 0x200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000f9000)={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, 0x8, [0xa7, 0x0, 0x9, 0x9, 0x4, 0x2, 0x2, 0x7]}, 0x5c) 2018/02/15 14:03:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) bind$inet6(r0, &(0x7f000098e000-0x1c)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x8000) modify_ldt$write(0x1, &(0x7f0000a63000-0x10)={0x5, 0x20001000, 0x0, 0x5, 0x4, 0x0, 0x100000001, 0x3f, 0x6}, 0x10) sendto$inet6(r1, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/15 14:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f0000e2a000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000c80000-0x8)=0xbd, 0x1, 0x7) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006da000)="1c0000000000000800005800000fff54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00002db000-0x10)=[{&(0x7f0000f58000-0x53)=""/83, 0xe4}], 0x1) 2018/02/15 14:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f00008b7000)={0x2, "ddbb3bd42328d164df8392802b3455183ed11d99918060b12b04b4d87d40e29fb882282f7c161222a14ee00e271aed473f62c167eaea36a3e8ba89fde473b0a116dadd75398bbc59e5a8f7aac81f0290d5ccdd329a7860c52e3c85973437ab0a5686e26214663239f8d620ed1ca770c2349f34e243e1ea81999f1a732b9361ff4a3b25ac22f5173869fb9c5a1a7466f98b7fd8796c5d90a6bbce671104added86401ed7fee49633ddab0d43d6dd5073ba983dfdf08183e0ab927211659494c523a0d88c2fffe8fad58eee2f1817e1e4099e1032e14d22690ddd8bfe4a1d4a595b50428d40537443b2966d47d7a3b2c160c6f808a"}, 0xfc, 0x800) msgsnd(r0, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1ff) shutdown(r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000000e000)={0x4, 0x200, 0xffff}) accept4$ax25(r0, &(0x7f000000d000), &(0x7f000000c000)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/15 14:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00006b3000-0x9)='/dev/sg#\x00', 0x7f, 0x80) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/15 14:03:37 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00006f5000)=0x3) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r2 = dup(r0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000afb000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x20)="65746830706f7369785f61636c5f6163636573732ca16d696d655f7479706500", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000000000)=[&(0x7f0000c65000-0x40)={0x0, 0x0, 0x0, 0xb, 0x5ccf, r0, &(0x7f0000f71000-0xca)="86208f7489b9d47f83a531ca4377c50ed89c4cd7f884044c065645b2ce4152f57c7587b2e2b40b29565a4d423fc1e0d8070d48e0bfe981f9c1de535a37ef066558528403e4f6b946bc2b860479f7f1f2eee60dfd2f6483280f5bdced4bb8e273f0a2cad3cf8c798d91f3e8c89031fae9ab2d877e6318213cf9d3ecfa95214ecb6e6aed48db76ba92a5cb12d0c6d6d8fd8741316ffbec4d6f9fd6b2c2e63b5d5894792106cf503201ec06f3650b9d967aee31e6c70c759938f114041586f46670b19e6f07c198872de542", 0xca, 0xfffffffffffffffc, 0x0, 0x1, r2}, &(0x7f0000db1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r2, &(0x7f000094f000)="98a9280cf8cf13ffc6f4ccec92ddad6cfbc5fe382bdced7a4d5dde8bafd4cf709b3498ab097ce717", 0x28, 0x5, 0x0, 0x1, r2}]) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000e47000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)) lseek(r0, 0x0, 0x3) accept4$netrom(r0, &(0x7f0000671000)=@full, &(0x7f0000380000)=0x48, 0x800) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f000009f000-0x4), 0x4) 2018/02/15 14:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x194) semtimedop(r0, &(0x7f000049d000)=[{0x0, 0x13200000, 0x1000}, {0x7, 0x400, 0x1000}, {0x0, 0xfffffffffffffff9, 0x800}, {0x0, 0x40, 0x1800}, {0x3, 0x10000, 0x1000}, {0x0, 0x63fa0a05, 0x1000}], 0x6, &(0x7f000089e000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) 2018/02/15 14:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000393000-0x4)) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d6f000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000749000-0x4), &(0x7f0000cb9000), &(0x7f00009ac000)) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007d9000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x5a3103) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000efa000)=""/147) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000a7000)=0x3) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b9b000-0x24)) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000d000-0x4)) getpeername(r1, &(0x7f00001a2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000be3000)=0x26) 2018/02/15 14:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ppoll(&(0x7f0000d07000-0x18)=[{r0, 0x40}, {r0, 0x8402}, {r0, 0x8080}], 0x3, &(0x7f0000ba7000-0x10), &(0x7f000009c000)={0x2}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000bf0000)='/dev/audio#\x00', 0xe496, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000df8000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000cc3000-0x40)={r3, 0x1, &(0x7f0000fa6000-0x4)=[0x2], &(0x7f0000d32000)=[0x1ff, 0x7], 0x10, 0x1, 0x8, &(0x7f00001df000)=[0x10000], &(0x7f0000ef6000)=[0x2, 0x1, 0x36c2, 0xff, 0x7ff]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000acb000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000e5c000-0x4), &(0x7f0000fae000-0x4)=0x4) dup3(r1, r0, 0x0) connect$l2tp(r4, &(0x7f0000436000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @loopback=0x7f000001}, 0x3, 0x2, 0x2, 0x3}}, 0x2e) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000149000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$packet(r0, &(0x7f000048e000)="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", 0xfc, 0x11, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004bb000-0x4), 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c8f000-0x6)={0x0, 0x9}, &(0x7f000060e000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ebd000-0x8)=@assoc_value={r2, 0x5}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000495000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10001) 2018/02/15 14:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a72000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d3000), &(0x7f0000ab7000)=0xc) sendto$inet6(r0, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/validatetrans\x00', 0x1, 0x0) setxattr(&(0x7f0000d46000-0x8)='./file0\x00', &(0x7f0000d46000-0x14)=@known='security.capability\x00', &(0x7f0000d46000-0x5)='ppp1\x00', 0x5, 0x2) 2018/02/15 14:03:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="d9751681508be22b6bd0c6da402e70d881b16baf4ad4935c8c4c4e5c0f945b9061e19cc7b6f02329", 0xfd9b}, {&(0x7f0000000000)="ad0c558ea2a89de16f335777dcd8bd1189273ae89f0ec3032fa81a41d25b52395e1dcb09def3d2ac930da8b4291009832252d977d9fee836bb169af303773ed8aeb400d8a7e53f4d5397eb6dac9c4b2680bc89529460e02bd543dcaa7c8da8fe6daea776cc5ee86937980561fe870434831a233ba115ecb30e76c99ffc52f99ed8a04830cd18c2fa7b5fb35153d89fbb4b0bf72fbf76a552cf4dec89867b82c6b0476febd170844bb482d804294d500c07881206232fe92fbc809c206aaa9615dabc6a2d344c33b124368119e97524f387f6097ef98d988b6571699e", 0xdc}], 0x2, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x58, 0x117, 0x2, 0x40, "36602674efe7933d56eb282492413d3fd28c7f4c1e196ae30f98c9240b0e8eeb287f5c7c48ef2769d6e2f625dba250ecb98c78b2a710dc5cea383a913bbb8f67"}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0x50, 0x117, 0x2, 0x3b, "0557f724a2fcf33f90741b25f66069f8c9bab24eb686824d78935aba47ab422ca5f3d85a9852ea1c8ca440611eed58094abf0e2d10b99ae066dc5f"}], 0xd8, 0x40000}, 0x4040845) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() r7 = getgid() r8 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000)=[r3, r4, r5, r6, r7, r8, r9]) r10 = accept4(r2, 0x0, &(0x7f00006b2000-0x4), 0x0) r11 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000238000)=r11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = fcntl$dupfd(r10, 0x0, r1) accept4$ipx(r12, 0x0, &(0x7f0000002000-0x4)=0xce, 0x40180000) pause() 2018/02/15 14:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000793000)={0x0, 0x0}, 0x0) faccessat(r0, &(0x7f0000684000-0x8)='./file0\x00', 0x120, 0x400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000099d000)=0x6, 0x4) 2018/02/15 14:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x617, &(0x7f0000e74000-0x8)={0x0}) flock(r0, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x5, 0x6, 0x9, &(0x7f0000520000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00001f1000)="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", 0xfe) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000849000-0xc)='/dev/amidi#\x00', 0x3ff, 0xfba579f7bea645fc) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000f93000)) fsetxattr(r4, &(0x7f000055e000)=@random={'user.', 'md5sum\x00'}, &(0x7f0000122000-0x4)='{)-\x00', 0x4, 0x0) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/02/15 14:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000dee000-0x77)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e86716a651153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f00006fe000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r2 = getpgid(0x0) lstat(&(0x7f0000cbb000)='./file0\x00', &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000613000), &(0x7f00006a3000)=0x0, &(0x7f00001a9000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000393000-0xc)={r2, r3, r4}, 0xc) 2018/02/15 14:03:37 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022d000+0x8fc)={0x80, 0x7fff, 0x0, 0x800, 0x80000000, 0x1, 0x7, 0x2, 0x0}, &(0x7f0000ffa000-0x4)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ffa000-0xa6)={0x0, 0x9e, "7f6ae753a911bcff4d574aad0426aad5c684c0fd263bb4ef1f2cb5e4412115be04f3e7fb604e1e48b1d5e51dcb22c841ac85d4d676eed840fbee42184575edad9b88bbc8d22a668a86bcd207e66ff2fb62bd458fda175fcfba9a7cbf053b0682615ac56f0abe94d70c37386486c39a416961febab8debf0c4105f33c8364e2ba07266b2051553e10dbfae7098b46be0e7e434d5d987f6ac60947c09b680c"}, &(0x7f00000de000)=0xa6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002b3000-0x18)={0x0, 0x2, 0x8, [0x7, 0x43cb, 0x8, 0x81, 0x9, 0x860, 0x7, 0x81]}, &(0x7f000049f000-0x4)=0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x401, 0x0, 0x20c, 0x7, 0x1, 0x9, 0x8, 0x0, 0x0}, &(0x7f000085c000-0x4)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffa000-0x8)={0x0, 0x7f, 0x5}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x1, 0x7}, &(0x7f0000b48000-0x4)=0x98) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000ff9000)={&(0x7f0000ff9000)=@in6={0xa, 0x3, 0x5, @empty, 0x2}, 0x1c, &(0x7f0000602000-0x60)=[{&(0x7f0000c3f000)="119cec64d26cc78beb80470a0c46f0250d94df19f7b7631fca76f220c93133", 0x1f}, {&(0x7f0000377000)="de437f0df63703", 0x7}, {&(0x7f0000e01000-0x27)="faa600dd9728b70f7a7f58f0460709bad4472504bf34b75b9f4498985a0bcce3a64beb4bcada283a998d26c7ff", 0x2d}, {&(0x7f0000eb8000-0x20)="9681d04baa5416000ae292457b1efe37b58612c9af2cec9313b6765879ef1738", 0x20}, {&(0x7f0000ff9000)="dca9cdfc58c483bf40cd678aa72a032a7500937cb2e7cd40d04eabff3bbca0cdbc5097f41799ad861595217c7c990c9d443a970573c8eab2869ad8cf48ba1adc264e6232ef65c89b2a8059009199c003233346f1f8f69cbf5ec8e9fd9bcfaf1f16d95c570eeee1f88b0dea2d5f7a45f89bd6f88a6be836c41af7f5e946e49d8b93acd044d7b7bbc4f85d", 0x8a}, {&(0x7f0000cce000-0x52)="e04c349ce9f45d21d3921745d3a4de6c27557dd09e01a32144acc1115a2b974e5b9b58700a5a0b6783377a54aabad7b314117958c75d560ffeebd9c74f2bdf87b08d36cedf2d71a347630e0ceaf31de5eb6d", 0x52}], 0x6, &(0x7f0000c6d000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x2, 0xdefc}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7, 0x100, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x77b18ebc, 0x3, 0x8000, 0x101, 0x5, 0xc5, 0x6, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0xc, 0x6, 0x800, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x353, 0x9, 0x8009, 0x5, 0x5b, 0x7, 0x5, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xb21, 0xc, 0x2, 0x8, 0xa2b, 0x6, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x2d3, 0x1f, 0x6, 0x390}}, @init={0x18, 0x84, 0x0, {0x10001, 0xfffffffffffffffd, 0x1f, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x800, 0x8208, 0x80000001, 0x3, 0x100, 0x0, 0x8, r7}}], 0x1b0, 0x800}, 0x800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000f7000)={0x0, @broadcast, @multicast2}, &(0x7f0000040000)=0xc) connect(r0, &(0x7f000079e000)=@can={0x1d, r1}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003c8000-0x4)=0x20, 0x4) pipe2(&(0x7f0000de0000)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bf9000+0x386), &(0x7f0000f6f000)=0x4) recvmmsg(r2, &(0x7f0000f95000)=[{{&(0x7f0000360000)=@rc, 0x9, &(0x7f0000542000)=[{&(0x7f000035e000-0xe7)=""/231, 0xe7}, {&(0x7f0000332000-0xa0)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0xffffffffffffff80}, 0x3}, {{&(0x7f0000f53000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00009e7000)=[{&(0x7f00000a1000-0xa3)=""/163, 0xa3}, {&(0x7f00004df000-0x86)=""/134, 0x86}, {&(0x7f0000cb0000)=""/16, 0x10}, {&(0x7f0000628000)=""/38, 0x26}, {&(0x7f0000f34000)=""/228, 0xe4}, {&(0x7f00001ee000)=""/182, 0xb6}, {&(0x7f000087c000-0xdb)=""/219, 0xdb}, {&(0x7f0000821000-0x9d)=""/157, 0x9d}], 0x8, 0x0, 0x0, 0x6}, 0x7ff00000000}, {{&(0x7f000058f000)=@sco, 0x8, &(0x7f0000f81000-0x60)=[{&(0x7f0000aed000-0x85)=""/133, 0x85}, {&(0x7f00005a9000)}, {&(0x7f0000160000-0xff)=""/255, 0xff}, {&(0x7f0000a2f000)=""/83, 0x53}, {&(0x7f00003b9000)=""/128, 0x80}, {&(0x7f000073f000)=""/63, 0x3f}], 0x6, 0x0, 0x0, 0x1}, 0xa0000000000000}, {{&(0x7f00000fe000-0xc)=@nl=@proc, 0xc, &(0x7f000035c000)=[{&(0x7f0000c32000)=""/231, 0xe7}, {&(0x7f00008ff000)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0x40}, 0x101}, {{&(0x7f00005f6000)=@generic, 0x80, &(0x7f0000e70000)=[{&(0x7f0000438000)=""/185, 0xb9}, {&(0x7f0000353000-0x8c)=""/140, 0x8c}, {&(0x7f000022d000)=""/88, 0x58}, {&(0x7f0000f86000)=""/112, 0x70}, {&(0x7f0000cf3000)=""/176, 0xb0}, {&(0x7f0000a2e000)=""/17, 0x11}, {&(0x7f0000984000-0x60)=""/96, 0x60}, {&(0x7f0000cba000-0x51)=""/81, 0x51}, {&(0x7f00006cf000-0xa8)=""/168, 0xa8}], 0x9, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x9}, 0x9}, {{&(0x7f00003d0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000b84000-0x20)=[{&(0x7f0000567000)}, {&(0x7f0000f3c000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f00006ca000-0x1000)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000491000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f00005ad000-0x10)=[{&(0x7f0000fd6000-0x1e)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0x401}, 0xa5b}, {{0x0, 0x0, &(0x7f0000294000-0x40)=[{&(0x7f0000c31000)=""/14, 0xe}, {&(0x7f0000ed3000)=""/159, 0x9f}, {&(0x7f0000e62000-0x90)=""/144, 0x90}, {&(0x7f000028d000-0xc)=""/12, 0xc}], 0x4, &(0x7f00002cf000)=""/14, 0xe, 0x100000001}, 0x6}, {{&(0x7f0000a27000-0xe)=@l2, 0xe, &(0x7f0000831000-0x30)=[{&(0x7f00006aa000-0xf3)=""/243, 0xf3}, {&(0x7f000022f000-0xca)=""/202, 0xca}, {&(0x7f0000801000-0xc2)=""/194, 0xc2}], 0x3, 0x0, 0x0, 0xff}, 0x9}], 0x9, 0x40, &(0x7f00008e5000)={0x0, 0x1c9c380}) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000504000)=""/106, 0x6a, 0x40000120, &(0x7f0000fd4000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="09702196cd35"}, 0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000fd5000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0xffffffffffffffb3, &(0x7f0000006000-0x1e)={@random="be00ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x0]}) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ec2000)={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x0, 0xc6d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb0}, 0x370f, [0x4fad, 0x3f, 0xe8, 0x18e19cd8, 0xff, 0x100000001, 0x1d3fee32, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000006000-0x30)) msgsnd(0x0, &(0x7f0000000000)={0x3, "8ba31ad3e663c503d3ddeb883aa3613403d5a2497b228e1ba55242b2ae56667e8b79b19f92c2c5b78c53838e8d08af7dc9702de8723b65aba04bbe775b360ff58cadf834c4f8f157886d64b8f12fc86d47ca611b0ff3c2b99759fd51bd31d9c82a41034e17aa5b0d5748af4cb2"}, 0x75, 0x0) msgrcv(0x0, &(0x7f0000004000)={0x0, ""/108}, 0x74, 0x6, 0x3000) [ 53.225580] IPv4: Oversized IP packet from 127.0.0.1 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086d000-0x20)={r0, &(0x7f0000105000-0xd5), &(0x7f0000b4d000)}, 0x20) 2018/02/15 14:03:37 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x8003, 0x32, r0, 0xffffffffefffffff) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000001b000-0x10)={0x3, &(0x7f0000fb4000)=[{}, {}, {}]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000011b000-0x8)=[0x8, 0x10000]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fb7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000635000-0x4)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fb5000)) unshare(0xa000000) 2018/02/15 14:03:37 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00003f5000), &(0x7f000019f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffff, 0x4, &(0x7f0000001000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x8001, 0x80000) write(r1, &(0x7f0000001000-0x25)="240000001a0025f0001b00040036fc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) iopl(0xb5e) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000738000-0x1e)="996bb54a7e27701e7b58843dfb5df6eb1a335e350e9e9128953b17ccc37f", 0x1e) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079c000-0x4), &(0x7f0000351000-0x4)=0x69c4a5d13df95edf) r1 = syz_open_dev$sndpcmp(&(0x7f0000ff3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x40000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000055f000)=0x90) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e03000-0x8)) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000002000)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000004000-0x120)={0x7, 0xfffffffffffffffc, 0x6, 0x9, [], [], [], 0xffff, 0x8, 0x7f, 0xfffffffffffffffc, "93fe55eca0fd51b16f5405331957459e"}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000005000-0x8)={0x2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000023000)={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}, 0x1c) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r5, 0x5}, 0x8) dup3(r1, r2, 0x80000) syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x40000) 2018/02/15 14:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$vcsn(&(0x7f00002eb000)='/dev/vcs#\x00', 0x6, 0x4200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000875000)={@common='vlan0\x00', @ifru_names=@generic="3ae68e10d0eabe53935812cfc8199e8d"}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 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, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000466000-0x47)}) 2018/02/15 14:03:37 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b1000)={r0, &(0x7f0000001000-0x35)="aea5806237c386f9f436bfcaf77a69ccc08f4391488ef2c89a1f481bbb421604d9fcb8d64fde3ad11720e1e8ee3684f2315fbba590", &(0x7f00008f1000-0x4e)=""/78}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) [ 53.362210] binder_alloc: 8811: binder_alloc_buf, no vma [ 53.368122] binder: 8811:8813 transaction failed 29189/-3, size 40-8 line 2957 [ 53.390238] binder: BINDER_SET_CONTEXT_MGR already set [ 53.395602] binder: 8811:8818 ioctl 40046207 0 returned -16 [ 53.403564] binder_alloc: 8811: binder_alloc_buf, no vma 2018/02/15 14:03:37 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000b000-0x4), &(0x7f000000c000)=0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x12d140, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000000e000)={0x1000, 0x3, 0x7fff, 0x0, 0x8, 0x1708d7ff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000011000-0x40)={0x100000000000000, 0x10000, 0x2, 0x0, 0x10}) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000095c000)=0x7ff, 0x4) r1 = syz_open_dev$midi(&(0x7f000032f000)='/dev/midi#\x00', 0x40, 0x88c0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000095d000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000095d000-0x4)=0x10) 2018/02/15 14:03:37 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) accept4$packet(r0, &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e0b000-0x1)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007fe000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/15 14:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x43, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d5c000-0x90)={0x1f, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100000001) openat$rtc(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/rtc\x00', 0x200000, 0x0) 2018/02/15 14:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000703000)=0xb8) r2 = syz_open_dev$audion(&(0x7f00003ca000-0xc)='/dev/audio#\x00', 0x0, 0x76c11f9edbdb5f9a) write$eventfd(r2, &(0x7f0000214000-0x8)=0x101, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x4}, 0xc) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000, 0xfffffffffffff001) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000c39000-0x8)) getgid() sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x1e0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000525000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x95bb}}, [0x4, 0x8, 0x7ff, 0x100, 0x9, 0x7, 0x1, 0x4, 0x80000000, 0x648, 0xfffffffffffffffe, 0xcb03, 0x9, 0xfffffffffffffff8, 0x20]}, &(0x7f0000669000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000469000)={r3, 0xe8, &(0x7f0000d33000-0xe8)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xb9}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2647c2f1}, @in6={0xa, 0x0, 0x10000, @empty, 0x1}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1137c0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x400}]}, &(0x7f00006ce000)=0x10) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) [ 53.404193] binder: 8811:8818 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 53.409124] binder: 8811:8813 transaction failed 29189/-3, size 40-8 line 2957 [ 53.443129] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.449007] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 14:03:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000707000)=""/229) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, 0x336) 2018/02/15 14:03:37 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000016000)='/dev/amidi#\x00', 0x400, 0x78000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e31000-0x18)={0x0, 0xffffffff, 0x5, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000426000-0x9)='/dev/dsp\x00', 0x8080, 0x0) syz_open_pts(r1, 0x201) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_timedreceive(r2, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/02/15 14:03:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/vcs\x00', 0x800, 0x0) getpeername(r0, &(0x7f0000f93000-0xc)=@nl=@unspec, &(0x7f000028c000)=0xc) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f000010e000-0x6)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/15 14:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000624000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000131000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004c7000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000fee000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000989000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x10001, 0x0, 0xa0, 0xa0, 0x2c, r3, r4}, {0x8, 0xfffffffffffffc91, 0xff, 0x100000000, 0x3, 0x4, 0xd4, 0x8}, {0xaf, 0x7, 0x3, 0x3}, 0x6, 0xe, 0x3, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x0, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x0, 0x400, 0x2, 0x8, 0xffffffff}}, 0xe8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f53000/0x18000)=nil, &(0x7f0000b57000-0x18)=[@text16={0x10, &(0x7f0000dff000-0x57)="66b80500000066b900500000baf80c66b8cbf7a38566efbafc0cecf2ddc87a66b97cc3080000000002a000000f30db38670f6f343c9a4c913b00360fc7a9b5a09abbc2940066b9d80a00000f32676536660f3a60510015", 0x57}], 0x442f74ba52364d12, 0x0, &(0x7f0000383000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 14:03:37 executing program 6: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xfffffffffffffffd}}]}) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)={0x0, 0x0, []}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000180000)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004a8000-0x428)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xd0, 0x17, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, [@common=@unspec=@cpu={0x0, 'cpu\x00', 0x0, {0x69, 0x1}}, @common=@frag={0x0, 'frag\x00', 0x0, {0xfff, 0x3f, 0xb45, 0x10, 0x3}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/15 14:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x7) sendto(r1, &(0x7f0000e53000), 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006ab000-0x60)={0x0, @in={{0x2, 0x3, @empty}}, 0x8}, &(0x7f0000f83000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bd8000)=@assoc_value={r2}, &(0x7f0000475000)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00004d7000-0x518)={'filter\x00', 0x7, 0x4, 0x4c8, 0xe8, 0x1f8, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000d0a000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7fffffff, 0x6}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="c47c8ff947dd", @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x200, 'system_u:object_r:inetd_child_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/02/15 14:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) clone(0x80000000, &(0x7f0000a22000)="3862697d89c85e98515045177b1fad1cd3394868f74a7642e9981e795c163649c1e908397f612437dd1821a0620bf9ece00995c0d465c5e7bb1283546b36df3ad892", &(0x7f0000de7000-0x4), &(0x7f000026c000), &(0x7f0000a5b000-0xbb)="060c97378e960055633961b10b9f34cebfdb9cce4af6f990a5d790388b39a16727ee62b299cb1b91ca155dcb481f81e6040deb8e1803e2de77a7ae15e32d0724d3002f72518be1aa56c9448537a21ca59b339615ce315b2cebffd2b44afd5a53d6cd9a72c8c8408226a2b669149aa67c5bd53dbb1c9fcadfa332bfa3be3cde451ee5e0323b63a0fe2c3441144b8b729702e61854cc99e4dd6ebb85ef5cabad7f872d4001a0333dcfe90fea03709dbe035c84b5007083ff4ac182dd") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f}}) [ 53.512671] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/15 14:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = syz_open_dev$amidi(&(0x7f000019a000)='/dev/amidi#\x00', 0x0, 0x98000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000381000)={0x0, 0x328}, &(0x7f0000477000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000097a000)=@assoc_value={r3, 0x8204}, &(0x7f0000d64000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b59000-0x14)={r3, 0x2, 0x6, [0x3, 0x3, 0x2, 0x7ff, 0x3ff, 0x8]}, &(0x7f0000859000)=0x14) socket$nfc_raw(0x27, 0x3, 0x0) sendto$packet(r0, &(0x7f00003be000-0xd5), 0x0, 0x0, &(0x7f00007db000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/15 14:03:37 executing program 0: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[], 0x0, 0x5) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/02/15 14:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000072000-0x8)='net/arp\x00') sendfile(r0, r1, &(0x7f00008eb000)=0x440, 0x5f) arch_prctl(0x1004, &(0x7f00007fd000-0x19e)="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") 2018/02/15 14:03:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000770000)='/dev/autofs\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x100, 0x2c2b, 0xfffffffffffffffd, 0x8000, 0x0, 0x40, 0x24100, 0x4, 0x80000000, 0x3, 0xff, 0x401, 0xc6, 0x3, 0x1, 0x0, 0x8, 0x9, 0x1, 0x2, 0x6f, 0x9, 0x10000, 0x40, 0x5, 0x4, 0x5a, 0x12fd, 0x80000000, 0xffff, 0x800, 0x0, 0x5, 0xffffffff, 0x7, 0x8ae, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3ff, 0x1ff, 0x7, 0x6, 0x883, 0x5eb7fb71}, r0, 0x9, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101280, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000a26000)=""/92) fcntl$setlease(r1, 0x400, 0x2) 2018/02/15 14:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000277000)='/dev/audio\x00', 0x28c0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000423000-0x4), &(0x7f0000da5000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r2, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00007fb000)=[], 0x8d, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/dsp\x00', 0x80, 0x0) 2018/02/15 14:03:38 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ff8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/15 14:03:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x101, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x5, 0x3ff, 0x4, 0x9, 0xa}, &(0x7f0000000000)=0xa0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000087d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/15 14:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000), 0x4) setrlimit(0xf, &(0x7f00007ce000-0x10)={0x5109, 0x9}) syz_emit_ethernet(0x3e, &(0x7f0000fac000-0x46)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f0000941000)={0x0, 0x1, [0x0]}) socket$inet(0x2, 0x6, 0x5b) 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000b10000-0x30)={0x6, 0x61}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80c66b8cc8a288766efbafc0cec0f3066b9c10b00000f32"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001f6) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/15 14:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000d8000)=0x200, 0x4) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1000000029, &(0x7f0000a45000+0xc3d)=0x8000, 0xffa1) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000032000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x2, "", []}, 0x10}], 0x1}, 0x0) 2018/02/15 14:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb1000-0x8)={0x0}) mmap(&(0x7f0000175000/0x3000)=nil, 0x3000, 0x9, 0x13, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000635000)='/dev/kvm\x00', 0x4000002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) accept4$inet(r3, 0x0, &(0x7f0000b8e000), 0x80800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d33000-0x20)={r3, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/15 14:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a0d000)={0x7, r0, 0x1}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a91000-0x4)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000112000-0x8)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f00005f5000-0x3)=0x10) 2018/02/15 14:03:38 executing program 5: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149da3bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d23000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000318000)) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000c06000-0x8)={0x7}, 0x8, 0x80800) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d9e000-0x29)=""/41) [ 53.735722] kauditd_printk_skb: 8 callbacks suppressed [ 53.735727] audit: type=1401 audit(1518703418.078:62): op=setxattr invalid_context="" [ 53.797672] audit: type=1401 audit(1518703418.140:63): op=setxattr invalid_context="" [ 53.823377] audit: type=1400 audit(1518703418.165:64): avc: denied { create } for pid=8905 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/15 14:03:38 executing program 3: socketpair(0x0, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000441000)={@generic="5c4eaff4926d90bac7db5727aa1957de", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039c000)={0x0}, &(0x7f000057c000-0x4)=0xc) fstat(r0, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d64000+0x1ad)='./file0\x00', &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000fe3000)='./file0\x00', &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = gettid() r8 = getuid() getgroups(0x7, &(0x7f000049e000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000eeb000-0x38)={&(0x7f00006c3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000b6000+0x4d1)=[{&(0x7f0000683000)="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", 0x1000}, {&(0x7f00004dc000-0xda)="084705e550558dd1a9c8400d08410943506eaeb0ceb81543ebb57d30e9d8395e060e70cd720b91663e36492a4802aedb604f24730c6fe5c983dc3d48ba98054a097fdf0a43fe152f190d046e487e51174b907ab36d47daa1f4188987ba698c6fc4f64760808ca0251922a0e098b538580dc26bd3f7795406b59b2d4421a7e786304a76f0c829fe2564f20a1c9daa8763951bdeeeef3dfc8ad6473a631444a577ad6d94cd7adc862f2aa4c8b3c063a74da0bfdfb07971bf3f4e40de58522f14108fb9a144d2588b348326dbe9f1d8beec727640386bc6bf74703a", 0xda}], 0x2, &(0x7f0000850000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x801}, 0x8000) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) 2018/02/15 14:03:38 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x6, 0xfffffffffffffffd, &(0x7f00001b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f24000-0xb)='/dev/mixer\x00', 0x400201, 0x0) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00003c2000)) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f25000-0x8)) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/15 14:03:38 executing program 0: memfd_create(&(0x7f00005ff000-0x2)='/\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000007) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000c89000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d63000-0x2c)=@ipv6_deladdr={0x18, 0x15, 0x6da7a65af79af09f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/15 14:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd5000)='wchan\x00') setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000939000)=0xe796, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00006a6000-0x30)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000365000)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/15 14:03:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a35000-0x44)) 2018/02/15 14:03:38 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034c000-0xc)={0x0}, &(0x7f00009cb000)=0xc) ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000008000-0x10)={0x3e, 0x0, 0x1f, 0x45c18ebe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) io_setup(0x3f, &(0x7f000041d000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)='/dev/dsp\x00', 0x20000, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000418000)='./file0\x00', 0x10000, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000c7d000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x60000) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000608000)='/dev/dsp\x00', 0x100, 0x0) io_submit(r2, 0x5, &(0x7f0000dbd000-0x28)=[&(0x7f0000e8d000-0x40)={0x0, 0x0, 0x0, 0xa, 0x6, r1, &(0x7f00008b7000)="92afc0e93bd12213aa9471c10878147f63d19471b2e45b8b28ac7d405620bbef28e4566a47ca0709332c749a1bccfcc31f6a7c53a7a37e6e1081ade723898dc266609e4512948bfdec2b7855446956681a3ce750cc4881a459ad618544d2e27edeac7c33", 0x64, 0x1, 0x0, 0x0, r3}, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000892000)="2b01703b0ccfb25aac952af5ac44a6ccdf9eb5f381df39876be6282169969af8dc35ea95b1dc2226cb9a14c0ac57ead6ca96b3b231950cfee10c4fac38b33ee9785f60d18c72e6cab2545c75ef0c6c9da34f096709ed79f8178c3e172f8bf862600cc1952363e1d8a74b0ff201386f0cd333ed62b287946a6badc3df35ae3c86f191db5eb71c0113242c0fa83afb18e80e75dab3c778c390a92dbe89a17018184fb67e7dace3a826753ee0e1c7f6e02b4e0aeeebf1f7a9f48b2f194d39eccbadf3a48c7457", 0xc5, 0x80000000, 0x0, 0x0, r4}, &(0x7f00007a2000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3, 0xffffffffffffffff, &(0x7f0000c6a000)="00e0020602deb3fc5ec3c635de1021f8e2ae68335da88e8ea177904b98f05c55c070c0a59b791c9991608af12d306a6887e6e66dc61ac004eb4e419eb993af2f3faa087b323615d8c4a6ebae53f7ff896850dc115bfb9747abb508e01724be9a11089f146beeadc8a4a3c80594e9f87839f506313285df", 0x77, 0x56, 0x0, 0x1, r1}, &(0x7f0000577000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000026c000-0x8)="68e8484de5b853ef", 0x8, 0x9, 0x0, 0x1, r5}, &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x7, 0x9b1, r1, &(0x7f0000825000)="49bbecacd9718179473ee8040dd315d4f6b7fe", 0x13, 0xffffffffffff4333, 0x0, 0x1, r6}]) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r7, &(0x7f0000211000-0x62)=""/98, 0x62, 0x40000000, &(0x7f000041e000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000c02000-0x10)={0x3, &(0x7f0000d6a000-0x18)=[{0x2, 0x9, 0x8000, 0x1}, {0x7, 0x100, 0x1, 0x101}, {0xffffffffffffffff, 0x2, 0x2, 0x1}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000a87000)=[@in6={0xa, 0x2, 0x8, @empty, 0x50000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x3, @empty, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xa4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000da8000-0x1000)=""/4096) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00002cc000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000db6000-0x4), 0x4) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000257000), 0x3cc) 2018/02/15 14:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056c000-0xa)='/dev/ptmx\x00', 0x502, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x101) 2018/02/15 14:03:38 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000101000-0x8)=0x0) io_destroy(r0) syz_emit_ethernet(0x3e, &(0x7f00006d5000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 14:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000059e000-0x1)='/dev/vcs#\x00', 0x6, 0x400140) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000033b000)=0x5, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000d20000)=""/83, &(0x7f000031f000)=0x53) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000fd000-0xb), &(0x7f0000f1f000-0x4)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000413000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f000087b000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0xeb65960612ee0ed6, &(0x7f0000dd8000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) socket$inet(0x2, 0x2, 0xb39) 2018/02/15 14:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00008a5000-0x4c)) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) 2018/02/15 14:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000332000-0xc0)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffff956}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0xc0) 2018/02/15 14:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000201000)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f3b000-0x4)=r0, 0x4) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file1\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000da7000-0xc)={0x0, 0x101, 0x30}, &(0x7f0000e54000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000988000-0x108)={r3, @in={{0x2, 0x1, @rand_addr=0x6}}, [0x2, 0x100000001, 0xbdb4, 0xc3ee, 0x100, 0x90, 0x1, 0x8, 0x0, 0xc0000, 0xa00000, 0x7ff, 0x20, 0x8, 0x5]}, &(0x7f0000307000-0x4)=0x108) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) [ 53.927649] SELinux: Invalid class 85 2018/02/15 14:03:38 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x2, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = syz_open_dev$adsp(&(0x7f000001f000)='/dev/adsp#\x00', 0x8, 0x80000) listen$netrom(r1, 0x7fff) 2018/02/15 14:03:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060c000+0xd77)='./file0\x00', 0x40002, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d1e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioprio_set$pid(0x0, 0x0, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000b50000)='/dev/midi#\x00', 0x7, 0x200) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) r2 = dup2(r0, r0) timerfd_settime(r2, 0x1, &(0x7f00000ce000)={{0x77359400}, {0x77359400}}, &(0x7f0000a4c000-0x20)) mq_timedreceive(r2, &(0x7f0000d67000-0xfc)=""/252, 0x129, 0x0, &(0x7f0000011000)) 2018/02/15 14:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) writev(r0, &(0x7f0000166000)=[{&(0x7f0000ae1000)="659d525913ab32c774c62ba89d3b084792b9b28ebe9b5a9d9d63fcd3104e2b0b239037086cac67849acf4c68ae60a2f26516e7a1c2fe26350086febad836077e65829544162cc3947974a3dccb8601656329a730848255175b5cfba12720e722e077a09ca189f2d62dea47fc3d34114108e5266e", 0x74}], 0x1) 2018/02/15 14:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003dc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) fcntl$getown(r1, 0x9) 2018/02/15 14:03:38 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000052000)='./bus\x00', &(0x7f0000033000)='./bus\x00', &(0x7f000002a000-0x8)='overlay\x00', 0x0, &(0x7f0000013000)="f0eed8c8c387d34f152266865263f411171edd3a2db4eed2507e24bbb8fd68709ba2988bb53ce4ab03ab5bea4b6ca34505df0a27e5ce63c012c3a8c1637d392c37026c5114d321f9ba9749dd3d2af228c34656feae93e7defa892a2c2f7fe9a8a6a07740ea08b0b0a0edb67cd910f13bdab765e94f899ce8790905cf6394d40a48f05245359e82bb8eac4199d30cb1c1ec2cab7d553ba0646e29d647255e835d1da9840de1fb078e8b86b4e96fb181ffe8da298828b191b5615afc214a863881901c835062672a85dc6a364e37df82ea532d802e00a6137a9b7b0cc336f10bfaad1de0fa086818ca03") lookup_dcookie(0x6, &(0x7f000000f000+0xe2d)=""/18, 0x12) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/15 14:03:38 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') r1 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x400000) pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80, &(0x7f0000016000)=""/164, 0xa4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000018000)=""/161) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001a000-0x20)={r1, 0x20000000, 0x1, 0x2, &(0x7f0000018000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000210}, 0x20) 2018/02/15 14:03:38 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f000002f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000008000-0x1000)='F', 0x1, 0x0, &(0x7f0000033000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x228500, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000-0x8)={0x0, 0xf0d}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d82000)={@empty, 0x0}, &(0x7f0000258000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000068a000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000dd5000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000880000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x3, 0xfffffffffffffe01, 0x2, 0x0, 0x80, 0x67, r2, r3}, {0x6, 0x0, 0x32e6, 0x7fff, 0xff, 0x10000, 0x29cc1815, 0x7}, {0x8, 0x1, 0x8, 0x6}, 0xffffffffffffffc2, 0x7, 0x1, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0xa, @in=@rand_addr=0x1f, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0x8000, 0xfffffffffffffffa, 0xfffffffffffff78f}}, 0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f000052c000-0x9)='/dev/ppp\x00', 0x10801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000607000-0xc)={0x8}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000916000-0x70)={[{0x0, 0x3, 0xf808, 0x9, 0x4, 0x0, 0x1, 0x0, 0x10000, 0xfffffffffffffffa, 0x8, 0x9, 0x9}, {0x682, 0x1, 0x1734, 0x9b, 0x0, 0x5, 0x9e, 0x3, 0x3ff, 0x80000001, 0x3, 0x23, 0x8135}, {0x8000, 0x7, 0x1, 0x1ff, 0x6, 0x5, 0x0, 0x5, 0x0, 0x10000, 0x6}], 0x7}) 2018/02/15 14:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f31000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000190000)={0x8, 0x7ff, [{0x100, 0x0, 0x4bf7}, {0x2a, 0x0, 0x401}, {0x6, 0x0, 0x8}, {0xf14, 0x0, 0x7}, {0x5, 0x0, 0x8000000000000000}, {0x0, 0x0, 0x1}, {0xffffffff, 0x0, 0x4}, {0x9, 0x0, 0x61}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d54000), &(0x7f00005ab000-0x4)=0xc) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d4c000)=@alg, 0x58, &(0x7f00009ab000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/15 14:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x202, &(0x7f000094e000-0x10)={&(0x7f000051e000)=""/114, 0x72}) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/15 14:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000098d000)='/dev/snd/pcmC#D#p\x00', 0xffff000000000000, 0x101000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b11000-0x8)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r2, 0x5101, &(0x7f0000a37000-0x2)) userfaultfd(0x80000) 2018/02/15 14:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000254000-0x8)={0x0, 0x5}, &(0x7f000015c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000230000)={r1, 0x9, 0x2, [0x3, 0x7]}, &(0x7f00008d7000-0x4)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf0ab2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fea000-0x4), &(0x7f00001bd000)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/15 14:03:38 executing program 6: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f000094e000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000077c000)=""/167) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {0x0, 0x0, 0x80000000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a0e000-0x8)='./file0\x00', &(0x7f0000414000-0x1a)=""/26) 2018/02/15 14:03:38 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000202000), 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d6b000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xfffffffffffff800, 0xff, 0xfffffffffffffff8, 0x8, 0x9c}, &(0x7f000051f000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x501800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000-0x18)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x30, 0x0, &(0x7f0000001000)=[@request_death={0x400c630e, 0x1}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310}, @free_buffer={0x40086303, r3}], 0x1000, 0x0, &(0x7f0000000000+0xb3d)="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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1c, "bb36d8e9fd94967052dbc571259360624600aa8c415334af90fa3704"}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000046000)={0x0}, &(0x7f00007df000)=0xc) ptrace$getregs(0xe, r4, 0x8, &(0x7f00008f1000-0xa0)=""/160) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000968000)='/dev/autofs\x00', 0x20200, 0x0) ioctl(r5, 0x800000000000937e, &(0x7f0000a11000)="010000070000000018") bind$rds(r0, &(0x7f0000752000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000515000-0x8)={r1}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000034e000-0x1)) openat$audio(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/audio\x00', 0x20000, 0x0) 2018/02/15 14:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = add_key(&(0x7f0000a56000-0xb)='asymmetric\x00', &(0x7f0000d0a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000668000)="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", 0x1000, 0xfffffffffffffff8) request_key(&(0x7f0000b2c000)='pkcs7_test\x00', &(0x7f00006ce000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007b6000)='}\x00', r1) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000b46000)=0x1000) 2018/02/15 14:03:38 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) prctl$intptr(0x1a, 0x0) 2018/02/15 14:03:38 executing program 5: semctl$IPC_RMID(0x0, 0x2, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1d000-0x20)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e1d000-0x4)=r0, 0x2) 2018/02/15 14:03:38 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet0\\!posix_acl_accessvmnet1\x00', 0x369b92ceda0037ac) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000089000)="3cb6457245349cb073a2017a3464c809742a2db28f0cc38b2f731a690a112fdf86ab6ee4007d25ee4d5000d6b252d0a6cc5fe6e0f63acc98af3d21d298f5864435fe51a6c5d87549107510941d31092c29dbcabb66817bc54c5d6cbf09899406451cf3d461b2ec08b986c68221543a59d60e33b1d7a21d9d9edca4fe783513ce826dc1ba528a77e7a8d6c1e8e864f299096c386cde6ec519501903f54f0a347b1645a2c8d81716f73a931d0393c3ec0fe74c9d82606492656bc05ebe010369a2cf4fc63924eef7c449ffe911a0567977651de1c52bf822a9b21347") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4), 0x0) [ 54.177628] autofs4:pid:8994:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(117440513.0), cmd(0x0000937e) [ 54.190836] autofs4:pid:8994:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00000ca000-0x4), &(0x7f00003e8000)=0x4) connect$inet(r1, &(0x7f0000484000)={0x2, 0x0, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/15 14:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000535000)=0x5) r4 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r4, &(0x7f0000bf5000)=[{&(0x7f0000176000-0x48)=""/72, 0x48}], 0x1) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/15 14:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x4000000000000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) mlock(&(0x7f00006fb000/0x2000)=nil, 0x2000) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/15 14:03:38 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000003000)='./file0\x00', 0xfd, 0x40) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x30)=[], &(0x7f0000002000-0x18)=[]) 2018/02/15 14:03:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fb000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dcb000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}], 0x10) r2 = fcntl$getown(r1, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00003e3000)={0xe1ec, 0x9, 0xfffffffffffffff8, "c29294eafe93", "72638a2dd09b50ff67a70af35ef4802d"}) ptrace$setsig(0x4203, r2, 0x40, &(0x7f0000fe3000)={0xf, 0x4, 0x4, 0x1e600000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000923000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000079000)={r1, 0x8000, 0x1, r0}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000671000-0x4)) 2018/02/15 14:03:38 executing program 0: sysinfo(&(0x7f0000643000)=""/110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000086000)='/dev/net/tun\x00', 0x0, 0x8000000000003) flock(r0, 0x0) 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000005000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x2b)={0x0, 0x23, "1b510c1b190cccd7385784f046e672d80c2a166092d969e4fd07ec553942055a73ca47"}, &(0x7f0000003000-0x1)=0x2b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x2, 0x30}, &(0x7f0000003000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) [ 54.277991] autofs4:pid:9012:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(117440513.0), cmd(0x0000937e) [ 54.291111] autofs4:pid:9012:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/15 14:03:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000002000-0x4)=0x8) geteuid() getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/15 14:03:38 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/02/15 14:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) bind$pptp(r0, &(0x7f00003ef000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup2(r1, r2) 2018/02/15 14:03:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) 2018/02/15 14:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000117000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004aa000-0x4)=0x14, 0x800) connect$bt_rfcomm(r1, &(0x7f0000de3000)={0x1f, {0x7, 0xc97, 0x2, 0xb4, 0x2, 0x1000}, 0x80}, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a0d000)={0x0, 0x7ccf, 0x9, 0x7ff, 0x80000000, 0x4047e47c}, &(0x7f0000501000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000072d000)={r2, 0x7fffffff, 0x1}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000021000)='/dev/vcs#\x00', 0x80, 0x42) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000609000)={r2, 0x7, 0x20, 0x9, 0x80000001}, &(0x7f0000582000)=0x18) 2018/02/15 14:03:38 executing program 3: socketpair(0x1, 0xa, 0x7, &(0x7f0000f64000)={0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000162000-0x40)={0x4000000000000000, 0x1000, 0x416, 0x4, 0x1c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80a, 0x6946a546, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000001000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0xbd, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, "b47216", 0x0, "0579be"}, "9d1a4c2c28f95688ecf06b9335d712b746e79cc32d74043428a302a13cd5d01052227560dad4186a8ac210aa7dbca82351e6b61351ff33ad5ca047fa6d237c372706919201c495545e9f7686ddea535d52467f9b4e7f72f520d87df67ea49ed41a280a4ed05a34810fff46e4ddacbf9640c55cfd42118bccc637cb82fb5b85a928ce2728309138085780168730c161770667e441d75ba17367401c65cfc04cbdffbe4b44f4fd348c68884fd99b"}}}}}}, 0x0) 2018/02/15 14:03:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00005cb000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x20, &(0x7f0000000000), 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) 2018/02/15 14:03:38 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) r0 = socket(0x9, 0x800, 0x4) fstat(0xffffffffffffffff, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x2, 0x9, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0x1, 0x1, 0x11d6, 0x5, 0x2, 0xffffffffffffff01, 0xac3, 0x100}, {0x7ff, 0x6, 0x2, 0x9}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x1, 0x80000000, 0x5, 0x9, 0xfffffffffffffffd}}, 0xe8) fchown(r0, r1, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000013000)=@can, &(0x7f0000003000)=0x10) 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2f, &(0x7f000008c000)=0x43, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/15 14:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000051e000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3, 0x1000}, &(0x7f000032d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000550000-0x8)=@assoc_value={r3, 0x1f}, &(0x7f0000de0000-0x4)=0x8) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000463000-0xc)={0x7, r5, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000972000)={0x81, 0x6, 0x7, 0x41, 0x2, 0xff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000555000-0x14)={0x8, 0x7ef, 0xdd, 0x0, 0x10001}) dup3(r5, r2, 0x80000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000f51000-0x20)={0x101}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000736000-0x20)=[{}]}) socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000b91000)={0x0, 0x3}) fchmod(0xffffffffffffffff, 0x40) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/15 14:03:38 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00002d1000-0x4)=0x20) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000323000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x9, 0x8, 0x80000001, 0x2}, {0x587, 0x7, 0xfffffffffffffffb, 0x621a}, {0x42a, 0x0, 0x8, 0x802}]}, 0x10) 2018/02/15 14:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000756000)=@generic="4e114e7110b953dafef7124d357b1c93") sendmsg$nl_route(r0, &(0x7f00006d1000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00006d2000)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) connect$bt_sco(r0, &(0x7f0000a76000)={0x1f, {0x401, 0x6, 0x15, 0x7, 0xfffffffffffffff8, 0x6}}, 0x8) 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r0, &(0x7f00002ad000-0x48)=@full, &(0x7f0000c6f000)=0xffffffffffffff68) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ffd000-0xc)={{0x2, 0x44a6, 0x3, 0x7, 0xbf7, 0x9859}, 0x7ffffffe}) finit_module(r0, &(0x7f0000e72000)='/selinux/commit_pending_bools\x00', 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ed1000)=0x2, &(0x7f00007fc000)=0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000add000)={@common='syzkaller0\x00', @ifru_map={0x80, 0x8000, 0x4, 0x7ff, 0x0, 0x6}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d15000-0x50)={@syzn, @ifru_flags}) 2018/02/15 14:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007ec000-0xc)={0x0, r0, 0x1}) r2 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000410000-0x38)={&(0x7f0000b27000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000388000-0x10)={&(0x7f0000dad000-0x2324)={0x2324, 0x2f, 0x209, 0x0, 0x0, {0x13}, [@nested={0x1114, 0x82, [@generic="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@generic="8300c3d8d2d8ec08b95c4770ab7d01bd79a57407a01abd8dc252dadfb50977b482", @typed={0xc, 0x72, @pid=r2}, @typed={0xc, 0x78, @fd=r0}, @typed={0xc, 0x4d, @fd=r0}, @generic="c2455df44350e72362d086399ee610c96547cd6cfb7b34", @generic="bd19afd95acf0268681ad3e8585fc816463ea69e7da2859b4f019e8ad05c5f487a3b64b74362124cc640311d7b872530972d4dd297b3f7f6c907643f84fe3a3d809c1c8ac4317fe503a4918d1ccd702694e7224b02f6714ecfb5b816b6fc78f4c9283cacb7523ba5d9bfd380c8b3c214420c92a779905e91869ffb1783a3a97f454be5b2aeec9c18efef956d0179d152bcbd00c5e631020acddecee628c4ac36d0f46c6db0d46068ebce28eadf7fa0f54a77"]}, @typed={0xc, 0x7f, @fd=r0}, @typed={0x10, 0x7d, @u64=0x6}, 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@generic="a7169191817b8fdbc47fb51d4c2dd3c9e1e189f5b8ce3ccfb030cd0644601a3a65f9d71888a11c5dc1a0d35a2328662bba4a6a505df4a7f93807b13a53eb7930bd8000397c2738c66c423ce208ea38a756cddfd97faf95986c17e235d5f0c89741537da01502433b9f905e08a75061df9238886e5b01c16179c7defad74df378c00fd0d650c8dfa37fbfc46ee4717800bef36cf6ff28d0e20cb2c3a35234c7801b653000885e961d8e136cfce954387d568efecb38e185a1c531b02acde7c57d9bd060d4a4f082b959e47ab41477de1f4147e42d5040708012eef8b91723c6c690daac1653a1e62429857d13e5c6e2d0033f20acdf334c8314fbff9ef0016e6a7524aa19bfdfdb91161cc9e0e125789b3ce9b0b76094429489a06b6bf0355b03e86fd3e97f152262d11ef63b3c701932faaabc6c962e7bed93adc6d92d49c1ebb86df45520cc8b68d380b38e7c4157e30afbc6d7f0981737b3d6cd5473c53972b6bb271c90af64aee2cfb2c209c4710fc16d3f06cd842e750c80e234b1160ae663b1937147766be2eaef6d93a4139d06c8252b8e23470b37ffe127b95d13c7af2ed24f297cadae105f042cecba48bdf017c52cd27e616008b0fd755f94e9954ec4ab6ddf265f9c714bc6cedf84d8ed1ee019d206deebd0b35ab2869fae4269e7792f9a443759c8b0bcb9083119536e440a1c02bcbe32c67271234be4511ca6c9c29977a03eaf3ef26d37ea69016ea9560c5a2f0a3e25a41c0cd8471a79fa6083e3a58d5d2af7e63ab7b3047d51594bd8059fb1bb3fd279dbc8598bf6e6f439f0d67f21fee61777e64be5675d0594577cbc48150f8fc0f1da3f64c5d7608658fef99b8d47537f74dcb769f41a81468e1a5440b0dfebcc7e14deb0d5f62223ffd7089886c8a7eae2f015e0da055d1842c530cd02f065ef6fa4e99c2ac17f1d435a86c95fa8b55b0e777a3cc32fa395ba1d7c0eabced912451a27413901dd82e0fe44946541d5c29c00990e051caff6c927874c19c8e1e7c0163829c0a62c7750ae2eb0f022cebd8e4f731e216a11264328dae6269a6d083bd5637f5d5b65e1d389a93b1c8a1a554f5486de2035398a99fc58c064af81c35004231d62b851c6eb45276c2fd4fbc1defe00878c5b915719a2cac8d3de9d9b77f928b06c1ca01720dcb2b2b6055d26f7a360466c71bdc8c43d2ff72b0032339a8be14a83585e73fecda16761d5ee6a5107f70944a7fcd82295e8aa53eedb9514fd7d23d4e44fdd4a778a272930f40e2f5032d4eb12663c56fa82c5051cf622d7759ddcb9074e1e03fa32252323bcf05743259c2aa603d6014d564da14f41cd93c14e479137f4dc0871d9a42b3c7d3dc028e9d90443c54e92a16c849a33c60338a9817b43b732b9dc2dd81abe613f4cc9ab06a6bd65b9ca7d19d45a3e136adaf48e319bd87e7ed8d672fa2a10a3481c189bd98f6b18a422d1ea4fd50e9bec7b5eff51fb3db41fced95ea7c5a08a0f1e359ccaf2fde6913ee5cb5ef9730dc0cb7539b186263a9efb3e93d2650d0b38664c34b231e1866f0f5b2bf8b56e7437239968c6ab2bbd8e649287d7a69769b0702507c3ccb485c607ca0b27d171a0fb93865edf3e23bda15d5c053b76077ee5c2cfcbb081a0263e9ab64f163ce369036ee9f8a9becbd206a02d2c79a3c4ec346e09235a0539bf9ba69bbf434834b2e3aecb96a7ea738a2d5cd5fbe9e394f4ceb5aa4a2b4361137e83f75cb18a831609fc519fd8bfd02766c5259b3af34c421da9f34d895b80a1cf747e0dfbdb0b2350aff1b24730673c83fd2504e33302f46f78526ecbf5cb7b1438f55380a6f8e9b58e3640dd1390489b8521167fb417e35d887cf70e5718ecabe9f660aac18e8172cf356dc68b98295de2ed137c4e1c41ca4f1be958d2f13861e2231979f8007a13743bafb3108d476742990566144088ca87782046e6e164482760eb483b56192d007449252585054cb24df17857a56d62da9187e56b9ab515ba0027ce0e54a4195dbbf87c1d9d403d5e766901cc414090fa11493f1530899bcbde5c24a5a4f61fcff9eb6ede5e97339a733c27a41d231d34b5c2a0ec9170634ff1bda53dd17089e3b3276d0028b1f0c8fb8184dbba7825384d8474c4d23663bdc0a760400f4364f51f912a4263cfbfd36fb1321ffec814a7f2164f71d76b13844b7b51848243c2023aa0b65c2cbf581caacff7ace2762676b6201ae25656972d278d9a1ae7dee69531fd72520e4ba68716cf7b6922cece3c7a3b1483f051f4dbfbc16dbb62871cbfde4c8430516f1038541d43899c49972c0f143f1f28316a392ce8db74b02c032887ca1b839b0032218608b0e8c66538629c3f3b220c1644317eabeaeb646538d713420e0ca639b0534ed28cdb198c0a65916e2a5ea40c4f99896f1e704178642963d7f56ad3beed2d52b503bb0f546644d6bdb72264249ffda59b0d994418b6a4939501c3a933cec0552c34acbbb63258af64a80d26664ba71812bd6744bde60e31f7433f96d8d790e9394b242c44b26d187a976302fe755a93b2f967d1e276e03e9a01c2fc04c7e87f345fe67851f96d4d66e4176faa4350795c597bc3eb7378158fe0ea09bc1cbdc96180e75c0587dae3bb58f3f3dec0259412aa868c727dbfeec26c7bc0734f19e0dff46fafd1006e2ea9414fac66a8068cd5c43c7251d7ce6ded27d068c3b78b4fab9df3570db47f209621347046e9298131ca3f6a39356dd062cad34c6af83244fafa072d2fb554c06c15ff44081bd46dc7cb8d562d014515447fb7a50c4ee99fef845ef80cffdc49a9bdd6cf1ce64e199bf15ad53c55db8efce23d28b0d7ecee1df2b306a6f3482b78019b79bfeecee7243a8851d513ee502b81464e64c5c21019deffa8d4b8f758710d74c831a4b6ed0edff01a4b13ab598658f5fb3599e997ba57168aef162ca3de8692336054b8a6247130570134ac94ba660cc960723fd1fd3713f4e824c0fd8953b2216d79dc6429a2902bc1faa66b0dfdbbc2b3b130d6c731a84ea11a70d63d3443e7d3f79a95326377b372d43a0fe4056e0f058253d58481a6b299c88eef87d07d2700f1de19eac685d13ea3e67c92e82f7f17cd00f8fc9aec0d3875b0a8e4e6bb254045f4f3b2b55c8e49ef93a0449c676f544170f2b15067d6ed59115a5464a7e910457bd17a64348afc3587a6652d59d7023d6c57c984b8c00d9ff21bc91eee536de15598d90957193f7e068b3a84a7d529133ca173ff54155c3aa45d7a8926529efd4e322f8a20780cfe1bcf4ddbe133b55ff76cf1c9ee458190ea6910a9bc1a9a323e85a5539c2f4193a9c1a4a130c50220aae5dad12de78a5ae3103dc88d7315088a518f657bd1daf655b741c9e98bf9fe6316b04eced4dd2f13200371ffba380e44e2d02e038ac482580ad7003148aebc77cef419dcc8acdf21a1f3fc75185355fcaf2e0044912512de1ecf72d93a43bdba409ad1228a591987a1d585dc0d403d6212a283275f8bf864721560a62e755a26d3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0x2324}, 0x1, 0x0, 0x0, 0x1}, 0x20040885) socketpair(0x80000, 0x4, 0x4, &(0x7f00006b6000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000dc5000)={0x4, 0x1c, [0x3, 0x55df78e8, 0x40, 0xc, 0x597f, 0x0, 0x8]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b1d000)={0x0, 0xca2}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d27000)={r5, 0xb8, &(0x7f0000357000)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa5}, @in6={0xa, 0x3, 0xfffffffffffff77d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x2, 0xd6d, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x4, @empty, 0x2}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f000090e000)=0x10) 2018/02/15 14:03:38 executing program 4: r0 = socket(0x2, 0x9, 0x5) setsockopt(r0, 0xff, 0xaf, &(0x7f0000005000), 0xfd1d) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000088b000)=0xffffffff80000000, 0x2) 2018/02/15 14:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ee000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00003ac000)={0x2, 0x35, &(0x7f000079a000-0x35)="262249345fef15793d38e27ba969cd76c655da93025c55d2f8d69b230670f2e8bb0d21a22f80ad5c644077f01cc1b7c5f5ab231668"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00009a2000)={0x101, 0x0, 0x1000, 0x0, 0x0, [], [], [], 0x100000001, 0x1f800000000000}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000058e000-0x10)={0x2, &(0x7f0000974000)=[{0x0, 0x6, 0x1000, 0x5}, {0x5, 0x6, 0x837e, 0x3}]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000), 0x4) accept$packet(0xffffffffffffffff, 0x0, &(0x7f00006e5000)) 2018/02/15 14:03:38 executing program 3: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019e000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000803000)={{0x6, 0xfff, 0x7fff, 0x80000000, 0x3, 0xfffffffffffffffb}, 0xffffffffffffff9a}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/15 14:03:38 executing program 2: prctl$getreaper(0x25, &(0x7f0000189000)) r0 = syz_open_dev$sg(&(0x7f0000358000-0x9)='/dev/sg#\x00', 0x6, 0x200) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000068000)={0x27, &(0x7f000024f000)="047db6f4d0725520a63c855f6bd88d8ae6c4f84a020ad7b9bd91805de74a9774f0f6f3560393ed"}) 2018/02/15 14:03:38 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x43, 0x100}, &(0x7f0000001000-0x4)=0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common, @ifru_names=@syzn}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f6000)=@assoc_value={r1, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/15 14:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000438000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000d9f000)='ns/ipc\x00') syz_open_procfs(r0, &(0x7f0000860000)='ns/ipc\x00') [ 54.596483] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 54.608643] xt_CONNSECMARK: invalid mode: 0 [ 54.634399] xt_CONNSECMARK: invalid mode: 0 2018/02/15 14:03:38 executing program 1: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/15 14:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4), &(0x7f0000cf3000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/vcs\x00', 0x40203, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ef8000)=""/225, &(0x7f0000ee3000)=0xe1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001a9000)=0xfffffffffffff800) 2018/02/15 14:03:39 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcf000)='./file0\x00', 0x200000) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000fcf000-0x27)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fd1000-0x58)={0x80000001, 0x200, 0x4, 0x100000000, 0x9, 0x401}) utimes(&(0x7f00003a7000-0x6)='./bus\x00', &(0x7f000089e000-0x20)) symlinkat(&(0x7f000047a000-0xe)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/02/15 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000626000-0x30)={0x6c1, 0x6, 0x4, 0xab, 0x4, 0x7}) recvmmsg(r0, &(0x7f0000378000-0xb4)=[{{&(0x7f0000d00000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000085d000-0x70)=[{&(0x7f00006f5000-0x99)=""/153, 0x99}, {&(0x7f00008fa000)=""/130, 0x82}, {&(0x7f00003a7000)=""/158, 0x9e}, {&(0x7f0000bdf000-0xb0)=""/176, 0xb0}, {&(0x7f00003e7000)=""/158, 0x9e}, {&(0x7f00000e5000)=""/204, 0xcc}, {&(0x7f0000c57000)=""/5, 0x5}], 0x7, &(0x7f000042f000)=""/104, 0x68, 0x7}}, {{&(0x7f0000e17000)=@hci, 0x6, &(0x7f0000153000)=[{&(0x7f0000fdd000)=""/230, 0xe6}, {&(0x7f0000884000)=""/161, 0xa1}], 0x2, &(0x7f00006a6000-0x1000)=""/4096, 0x1000, 0x5}, 0x20}, {{0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f00003f1000)=""/192, 0xc0}, {&(0x7f0000908000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f0000f38000+0xc5)=""/2, 0x2, 0x3}, 0x40008000}], 0x3, 0x40000040, &(0x7f0000cd6000)={0x0, 0x1c9c380}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) 2018/02/15 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x9, r0) umount2(&(0x7f0000b73000)='.', 0x0) [ 54.639843] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c47000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c2a000-0xa)='net/ptype\x00') accept4$vsock_stream(r1, &(0x7f0000db7000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000580000-0x8)={0x3, 0xca, 0x10001, 0x502c}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/15 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006b5000-0x20)={r3, 0x0, 0x40000000001, r3}) 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000014000-0x8)={0x0, 0x2cb5}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000014000-0x10)={r1, 0x9, 0x7, 0x9}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000015000)={0xa5, &(0x7f0000016000-0xa5)="cf28c6ed79a8f31472aa44698105e9d2d4adf8a13ba6738f2882d79d2847fe6f74e1c639ace23a9615f72d1813ef1a1b128f49c4cd0a9792c65c6f1a9f4490e973f18ad8ff8656690ac7d9bfabfed72fdcdd36262a15de9a268604fbf61257ef9e298080976ceb4c644447b4edeb9765d9a4efb11d42e183095270243fb273ea11497dd22170877a5c63a8d7cefae0c34f5364bd1b8d46c8567c5f9f9e71633ba1ed0aa4d8"}) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) 2018/02/15 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f8000-0x7)='n/user\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d77000-0x4)=0x100, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x20, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000da6000-0x20)={@common='syzkaller0\x00', @ifru_flags}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a9f000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ff000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d9a000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000023e000-0xd6)=""/214) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00006a9000-0x70)=[{0x0, 0x0, &(0x7f0000bc7000)=[{&(0x7f0000cce000)="ce6b357f4e9db4307509eb4ac685222ff900c58d6e97b4759271c85aafb398167c3c2e6d7b7dc486888e0be658aafb1c0ebff30d7ce3c27d385d08b34d7137b8cb313d540404427403fcea8b584557a0198f34e0a8832d1cbc337e56c221d19dcbee689020a613ced9ba8b8c0bb590d38873cf264ed7f501", 0x78}, {&(0x7f000051d000-0x1000)}, {&(0x7f0000539000)="4348f30ed334cf8fdf8fd4f719c76b0cd658c5ea806c78cd66c80c731c004891619931ad60f71f8234f403066a740a4e78aa8d235aa5c2611464f1e6bd54d758c8c18cca43a94f43516fee9479426693a81ffd6ef4d7190b5d170bbff071beed676ad1614c83aa0d55f77593798c7fb7d5", 0x71}], 0x3}], 0x1, 0xc160c9767710aa52) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00007d8000)={&(0x7f0000d37000)="ed95f955822d0026e99c8b9b5da728f63d3827eabdd20f8eb67b1083e2d0d848a904c56d0526e343be4061bdad27956f147c0aeaaa0f8769ae675cb7470a11b64bf8d4563f9a73dfd27fe7cf17dfa1540818cd754aa6943329432d3a81f73c181fea3e32f7f599d320c7951a1eefe1ffce8f737c6f08941703bb3bb1dfb08845fb47378924207aef073235ebb2c62c67572b7de9a7290aef3f203500614abe1b13b7269877a7fc98fe7713b874dc712bde0b31da2940cc706484b844e073f2e8e7a13396cf46368ac3b8a6982984f3793a16958872857ccc41487b6eb371", 0xde}) openat$cuse(0xffffffffffffff9c, &(0x7f000080c000-0xa)='/dev/cuse\x00', 0x4802, 0x0) 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009e5000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000929000-0x30)) 2018/02/15 14:03:39 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f4d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x71f6e7a3c7f29553) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000949000-0x4)=0x0) stat(&(0x7f0000ae5000-0x8)='./file0\x00', &(0x7f00002b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b6f000-0x4)=0x0) r5 = getuid() fstat(0xffffffffffffff9c, &(0x7f000079d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008b000-0x4)=0x0) r8 = getuid() r9 = getegid() r10 = socket$key(0xf, 0x3, 0x2) r11 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r12 = socket$key(0xf, 0x3, 0x2) r13 = epoll_create1(0x80000) r14 = eventfd(0x0) r15 = fanotify_init(0x20, 0x1c1401) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000189000)='/dev/vga_arbiter\x00', 0x2000, 0x0) pipe(&(0x7f00009fb000-0x8)={0x0, 0x0}) r18 = creat(&(0x7f0000e22000-0x8)='./file0\x00', 0x20) r19 = gettid() stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f00006b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000149000-0x8)='./file0\x00', &(0x7f0000eee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getresuid(&(0x7f0000fc8000), &(0x7f0000b65000-0x4)=0x0, &(0x7f0000adc000-0x4)) getresgid(&(0x7f0000b3a000), &(0x7f0000fd8000-0x4), &(0x7f000080d000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000106000)={&(0x7f00009c1000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000060f000-0x10)=[{&(0x7f000032a000)}], 0x1, &(0x7f0000115000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd8, 0x4000}, 0x0) r25 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) faccessat(r25, &(0x7f0000e93000)='./file0\x00', 0x100, 0xa00) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) open(&(0x7f00003ef000)='./file0\x00', 0x3, 0x1) 2018/02/15 14:03:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f48000)={0xc, 0x0, &(0x7f00000e4000-0x5c)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000059a000)}) 2018/02/15 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) socket$inet6(0xa, 0x3, 0xbaf8) socket$inet6(0xa, 0x807fd, 0x7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/15 14:03:39 executing program 0: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000f9a000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007f2000-0xe8)={{{@in=@empty, @in=@rand_addr=0x2, 0x1, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x3d, 0x0, 0x7fffffff, 0xe3e, 0xffffffffc816c3ac, 0x1, 0x1, 0x2}, {0x902, 0x3, 0xd5, 0xfffffffffffffff9}, 0x735, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x3b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x3, 0x3, 0x7fffffff, 0x9, 0xfff, 0x800000000000}}, 0xe8) 2018/02/15 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) ioctl$TIOCSBRK(r0, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000)) 2018/02/15 14:03:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000002000-0xd2)="0f8fabab8ede247f9f9215c7f2a69af638416b88627f5dca1ba3359be785c06ff383f66331a33cd51ee336b8e288f62f61de99d05b28114d2dd4e623253a29bba6e4ed94bde6107daf96526a8e82b78e181f6ae8847b9a937d14ce438e47bb34517b5da70f589596867c40a16a130893102bded6081c4a8ab6d6811f5f1d5c950eb113445a3e392143d9cb1c5e1eae91c2dc65bf71542654c0e0e8b4042a2d1fc59da5503cc95c9fa315bb9512bf4edceadf50e81fe66a8d9d5954a3ddebc50ccd30064b325daf4b511c09a365db8e9686f5", 0xd2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/15 14:03:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4900) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000674000)={0x0, 0x7}, &(0x7f0000493000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ad000-0x98)={r1, @in6={{0xa, 0x3, 0x100000000, @empty}}, 0x1000, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00002fc000)=""/12, &(0x7f00008f7000)=0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) accept4$inet6(r3, &(0x7f0000c39000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000dbc000-0x4)=0x1c, 0x80800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000a16000-0x4)={0x3, "610496"}, 0x4) 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) r2 = dup(r1) r3 = creat(&(0x7f0000017000)='./bus\x00', 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000596000+0x278)={0x5}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000af9000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000949000)={r4, 0x1}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000af9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000af9000-0x4)=0x14) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a99000-0x5c)={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, {0xa, 0x0, 0x1000, @empty, 0x80000000}, 0x10000, [0x3, 0x6, 0xffffffffffffff14, 0x3, 0x40, 0x6, 0x3]}, 0x5c) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000afa000)=[{&(0x7f000020f000)="4dfaa9da5407efe44c45cb2c71ec710667de27289979265bb2e50a87f95ec880b277d2d068083201477a0fe04e64519fdd3ac827a282d68f482254cc9160e96aa95e20b963f1747770023962ecb6d68283171f8bbbb6fe7158e2cba1f15c4c2b64808062d24fa543717a296d983fff189ff3d5a09a139644f1a987c8b098e5314d1f9cb434c93ad2c84b5baa00119a27f7ac5e8ff4716f25929c8c3a61cc96a7f70092b34b65f891746bc5f8f3f40429821230e7f4bed1716a7f6616c703216e5ec60d02ca14fc55cae137aed87f0810d2", 0xd1}, {&(0x7f000006b000-0x6e)="7dabd38b74597d3b7c543732a777cf587344af1f663293b2e520ce531a1748cf5b9261b8141a528ffb6ced79cf84d8f6a270e3588a8f5d53d51f90b61d352f072b48a19323b9604216d7c1d71d6dd67be17a63eb21ef8a43ae01d1820944c854791dde798567b6f4d9c11df78283", 0x6e}, {&(0x7f0000017000)="96966110df", 0x5}, {&(0x7f0000afb000-0xd)="d598fbdc0d17d054e4c2c5e215", 0xd}, {&(0x7f00000c9000-0xfa)="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", 0xfa}], 0x5, 0x7) [ 54.875585] binder: 9177:9182 BC_FREE_BUFFER u0000000000000000 no match 2018/02/15 14:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000306000-0x8)='./file0\x00', 0x90000, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000112000)={0x1, 0x0, 0x100000000, 0x101, 0x0, 0xfffffffffffffffb, 0x9, 0x10001, 0x7fff, 0x7fffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000855000-0x4)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000354000)='/dev/hwrng\x00', 0x80001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a9000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cee000-0x4)=r2) accept(r1, &(0x7f0000aed000)=@ethernet={0x0, @link_local}, &(0x7f0000233000-0x4)=0xffffff54) sendto$inet(r1, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000fb7000-0x4)=0x3f, 0x1d6) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2018/02/15 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e6d000)='/dev/loop#\x00', 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043f000-0x4)) [ 54.916514] binder: 9177:9191 BC_FREE_BUFFER u0000000000000000 no match 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003d2000-0xd)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d66000-0x4)=0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cee000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf, 'ecb(arc4)\x00'}, 0x1e1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000850000-0x8)) r2 = accept$alg(r1, 0x0, 0x0) pipe2(&(0x7f0000e77000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000d55000+0xaab)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000596000-0x11)='/dev/qat_adf_ctl\x00', 0x400a40, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x8000) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000628000-0x10)=@req={0x50, &(0x7f00009d4000)={@common='bcsh0\x00', @ifru_ivalue=0x8}}) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r2, r5, &(0x7f0000e65000-0x8), 0x6) 2018/02/15 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005a7000-0xa)='vboxnet1(\x00', 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000323000)={0x1f, 0x90000000000, 0x4, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00008b0000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000cbc000), &(0x7f0000bae000-0x5e)}}, &(0x7f000063d000-0x4)) timer_getoverrun(0x0) 2018/02/15 14:03:39 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00005b9000-0xa)='/dev/vcs#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000015000)=0x7, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000+0x9e0)=0x0) ptrace(0x4208, r2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000022000-0x8d)=""/141) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x40000000020005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) r4 = syz_open_dev$sg(&(0x7f0000e52000-0x9)='/dev/sg#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f000025b000-0x4)) 2018/02/15 14:03:39 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000013000-0x60)="eec842f53e3755e0c1958458fb65e5460e2f290ec506db887b81ac682d5326b9b57790c1e0f01f0ea91d2dd8459dea544505469e74b9b2f9809e1792d24ccfbc3d10625b2712639febfe3375af5da10313895d3a33f695aa2264a25327a90677", 0x60, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000013000-0x4)=0x101, 0x4) 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000025000)=0xe8) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000025000)=0x0) r5 = getpid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f000001a000)=0x2, 0x4) r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000027000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x1000011}, 0xc, &(0x7f0000011000-0x50)=[{&(0x7f0000025000)={0x15dc, 0x3e, 0x29, 0x5, 0x2, "", [@typed={0xc, 0x90, @u32=0xffffffffffffff00}, @generic="89e1cac7e8d5b3393ccb0b375b7805879b7cb553c3ff79179049fb3ff4ab22d65440e6f86719093f05a6679a7637e1692ef1e0be42d11e01928f2a94949ae2dda191ea85646bd596cfa3e7c0bd921d39537a5cf0887bb4166806572b8e96dc2dd7839152ab52757faeb2ed769feb33ed4f9a30e2790dd0fd8548d774a7063ecf612ada97e95e8c336584fc73", @generic="259d400c1edb4592a484582d8b04deaab0967bd1ba14f2b3221df949e3836cf5b0b6910d255b918ea51bbd80346676f73aa6f79aa76a2a2d52feecd3025a49d2fd3c59327ea5619f465b61dc3e77136603b6d473801d67b7a453a1579a464165ebe67882253e7662f3ca61a0bcaf42fdb7bfd239eb2035a7ae05be829d5f551c3585a76fdac695bad6df7f45307e5a2190dd4e21b5d594f599a65c10d00bc3396ea01363a01021aaf238631cef2975da12ce3820547d0e6211c936843d34ec5a89d5a02e638e9d96067b0e5201374fbc2ac913a1ce2e3e3f666bb0fa709b188523825b7fe463f76417bdc717f470", 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@binary="53d096fbe3b697b3a304bb7d62636bab0aacaa5f49ea8e48949423570bff9ae1a26e456892e2826197f3b4687f96bf91cafc2ebf1d932776ca345c173dc9b6a4e27a4858e18e98bc20453fe6518cb84cfc37d5fad7e3693001e0dad6c2d277680df144f2e7ed61ad5394d0b596af8e4336f7b3fe6124c8dbfffba1a752ae8b783b0943ab915a0aa1a696f27591014f6e0d2dd6bb43e8bd2bffccbc4a7b72b1fff42b8c7505436de1a7b6f6ae7c932fbb4de7a03b60fd1dbff4ca66bee12ef77277b6913be108091265114b4b0e679b90ec6ba0030583bbf127ffb63dacd1d692b74456c0dff4b5ced06c70f6bf2f"}]}, 0x108}, {&(0x7f0000007000)={0xb4, 0x39, 0x8, 0x2, 0x3, "", [@typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x10001, @pid=r4}, @typed={0x74, 0x0, @binary="7df6d278ff52833c62d0b5d6a07f32dcf0cc9f5c9b39f2795eeb0af54d4e9f23cb5f77e2864e401755fe268fa019b8213c3dc0eb145bb210409730b3b6aacb7d66e118438d3ccc30f1d32b91e356fc695f6fad2e9c2da078693db58183abea8097947dad13a249ecdf0b0e9b"}, @typed={0xc, 0x2e, @u32=0x3ff}]}, 0xb4}, {&(0x7f0000026000-0x218)={0x218, 0x1c, 0x1, 0x5, 0x2, "", [@nested={0x15c, 0x5c, [@typed={0xc, 0x83, @pid=r5}, @generic="8c336a08f2747dbe151a5b651a5ab798e1ef4c3efdd6535dd8770fc8e8ce26795c891c6a5d21884c711d077b9c21710144b6220d717e815ee96191606cf6bf781e421b900ab5e3f4939df62ffcc907cc124c9f144d334f5360", @generic="019a1ec6a57665ad34", @typed={0x18, 0x85, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}, @generic="5b1f3dddc19492438475dd862566cf89663656e43bfb0c96d932a5d436839fa86bf5c10512592a2578484bce2388667cf9e5fb8135c2d3568d28d70a65e9f62e3ef9985b5f96fd652b4cb70802bd614a228f8deaa1cd6ea3cabb957c2281885bc6da2e53176012e3d7db", @typed={0x18, 0x7, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="493226984e92f186ef8214fad6c0df4dbf69a401850b718c7bc1c74c2e41eae63d0cae8867f24f176aca73483072dccaad773ec9939ed94a290fbd135b9c7f9ff7fd12131737c9044cc2c983c2ad6141"]}, @generic="3be4", @generic="5904d82288fb5a274b2ef61c002e03fb38861b686a0bd2", @generic="3b4ce98dff322f58c046f0dfa5992b337ea05fdb02241a14120047841ddc32b41be7123fc49ded7e5f5e6f2646d3d150803dca4b11a697202e0ad3d28fb3b425cafaa1ac48e75925aea5106ecf3f2af1834db74b195bdf7b4c6938e30578aaf70d5bb3fb318852ca77eb12ba4ba1f3b27aebdbd4613543d170d0a540a0f3fd44e473b7b860417470218d3e93af90c69a82"]}, 0x218}, {&(0x7f0000026000-0x23c)={0x23c, 0x25, 0x810, 0x2, 0x1, "", [@nested={0x10c, 0x8c, [@generic="1d9fee398e6410390d4cf9818d49eab86395c9f4604890d160ec82a59b93e12a54473f676789e883be840471fc7bef6eee9808e24fe68b01eba4efe7d9c5665ac22f88a39cef6e7c142ec42f3da273da16495f6153e1d2014cfb1ed505678eaac1050ffb1726e7bf4c69c204895406edd1f90a9fb73583028c3a40e9a3339d45fca1", @typed={0x10, 0x66, @binary="63325de808"}, @typed={0xc, 0x51, @binary='X'}, @generic="05", @generic="bfcd6cb5e435ed5fe16890ac7ec4955911ee0ddeca69e5719c4f4556dc9ce4720755aca74c8e266890001141a3eb9c7927550ba04c36cd30e9b8a93b5809ad6a32269f98bed5090fe550cad5c2d735bdaa8c2b238448100a049388", @typed={0xc, 0x71, @pid=r7}]}, @nested={0x40, 0x37, [@generic="23c50d39ecf18fcf8e9ba83173d059816b895a4de8680e91964906db0ece379794c9815f75878bf749bd4ce13964588cdb4b71cb4eaa496be91daf67"]}, @generic="dec60a652a2db329d49b1245dd17a89513cffa2d840c2e1eb82b82833eeb60bf179c6c3db6d646cc693bf73063cd0e23ecdf17dd8514fa5ad77cfd1a31b6b39059f706913558208ff1fc5442a97c26c1034e41a74d333466b1a1afac114f10686bff404393d099d8a75959722bbafc1e0058af8f09f3c91a44d0777bf37a1edfa6a65a4b23e83b0bcb83fb279b54005b972a8a65f222b22e5b1043956fd7e8c68d5c9d9be431a1528127e270309b2e3f1d65b88fb974f5fb549937c660ab31163b07d5f1f375c1bb8199c18f52fb7935a8", @typed={0xc, 0x0, @pid=r8}]}, 0x23c}], 0x5, &(0x7f000001e000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40}, 0x4000000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000029000-0x8)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0x50, &(0x7f0000021000)={&(0x7f0000019000)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/15 14:03:39 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000ac9000+0x6fc)={0x27, 0x3, 0x4, 0x3}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f000033e000)=""/90, &(0x7f0000aca000-0x4)=0x5a) 2018/02/15 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/autofs\x00', 0x484002, 0x0) ioctl$TIOCEXCL(r0, 0x540c) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091}], 0x1, &(0x7f0000a21000-0x10)) 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0xfffffffffffffef5, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER_CHANGES={0x0, 0x23, 0x1}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000175000-0x4)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dac000-0xe8)={{{@in=@local, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000068000)=0xe8) 2018/02/15 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc4000)={0xffffffffffffff9c}) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000a1f000)=""/146, &(0x7f0000b51000)=0x92) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000950000-0x108)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}}}, 0x108) 2018/02/15 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000afc000-0x4)={0x0, 0x7}, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000037d000)) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ff8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)) set_mempolicy(0x3, &(0x7f00006c5000-0x8), 0xc407) 2018/02/15 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cda000-0x4)=r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000002a000)={0x0, 0x1, 0x0, 0x80}, 0x5) [ 55.094616] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.131165] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/15 14:03:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000795000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x4000) fcntl$getownex(r1, 0x10, &(0x7f0000c7b000-0x8)={0x0, 0x0}) capset(&(0x7f000017c000-0x8)={0x20080522, r3}, &(0x7f0000e6b000)={0x5, 0x400, 0x1ff, 0x4, 0xff, 0x7}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000515000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002c5000)=0x14) lstat(&(0x7f00003d6000)='./file0\x00', &(0x7f0000d59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000376000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x0, 0x2, 0x3, 0x2, 0x20, 0x80, 0x88, r4, r5}, {0x2, 0x0, 0x2, 0x1, 0x3, 0x80, 0x8, 0x40}, {0x10001, 0x1, 0x0, 0x4}, 0x8000, 0x8, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x33}, 0x2, @in=@rand_addr=0x100000001, 0xffffffffffffffff, 0x4, 0x2, 0x9, 0x20, 0x4, 0x2}}, 0xe8) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/15 14:03:39 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c18000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x8000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/15 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000629000), 0x80000) recvmsg$netrom(r0, &(0x7f0000ebe000-0x38)={&(0x7f00005ad000)=@full={{0x3, {"89aa8cd868b0de"}, 0x4}, [{"503b173370b02f"}, {"7a36ad5b09ff75"}, {"0513cf2dccf635"}, {"9f45e2ec2a7748"}, {"8fea5b82fbedf9"}, {"c935bde780fa31"}, {"cf7abb94c4ff44"}, {"5c2615a4236519"}]}, 0x48, &(0x7f0000fd6000-0x40)=[{&(0x7f0000c29000-0xd1)="fe94fac0fcd56a4452fefcd55cc94f7f2a7f24c11fb90a2124c8d7953edabe7e1f18eb9525e479de2d82830501b62eb4256d2dfbf88d5aeaa0e9eec6ac834c47afb662b6b3ffa6327543430553fecb1c1aa428a17cf17f85b5eddf4bdc4ca1c715847b4b34d83b7f68b44056f362e15181fe7d873bd49e3b672f4ea9d891ffc27d8b98949d36a789c73acc51897bb6831f15f8c63367d6f19890bb17ea14667ae52681a2c31f2abb264cddf07978b07de8ddefe6a4671f95c72a90669045bf14ec5915713589af5cce36c72659ec305483", 0xd1}, {&(0x7f00004c7000-0x1000)="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", 0x1000}, {&(0x7f0000afa000)="9f48842d499f0ec7a35ff4c58fcd548fb649a6f6f96c81458caf712c958abd4a3aaf3d720cb75b7266dd1caeb47c46f6eb28a4a97814c09050c5279d602af898096df51979033d3cb6f260fdb55aba81beb09c86099220c5bdb30f047bead1265cad922c9a95bbac5e3c69412908f4ac6b6ef20d6ed25f7c92fb0e3607e8203499c9873c7fadd9da7753d1d7dc", 0x8d}, {&(0x7f00005e3000)="0e0f13b04dcf2fa51ed020384bd7a52dec1afeca8f3cf5912b25014bd49417359d459f7e1adcc5d6ac47fdcafd1ad7e3480b896b3698f9296d024dbd5ce4b769731ee7691ca2c7333b1d395cdbb4", 0x4e}], 0x4, &(0x7f00004ec000-0x68)=[{0x48, 0x10d, 0x6, "1719abbea45818159da071166bd009daabc00f1eec859dfb27ba98bf96d8b59028e46e055af5ff6bbde2f2f5241ad80d65d3faf61eeb7e68"}, {0x20, 0x111, 0xfffffffffffffff7, "1e879ef30f58b1b67d4f3213490df9"}], 0x68, 0x20008000}, 0x2001) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0xffffffffffffffff], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x3cf, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x20000000, 0xffffffffecac16e7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfda, 0x2, &(0x7f000000b000)=[{&(0x7f0000006000-0xe1)="46cb1b02b4b2788c6a01130ded297cf97aa4c547a8f5ed4a19a8c6fb647034c03a9a809fdc6daa0e6b55586703a946de13eed19aa63b191794de113be3d6a562db89c8a91e605a16d67828cb95d7fc65ed2ccb49502cf38da88dbe7cc1a5b3197d416ffa005342831ab4dad93747c1c63cae3725a28aad9de6fbca5255fc2d2aa7ec24b91de0d7b85aed83f1a30d0d9ee503b93eafb24f4737ddd2052cf1a68a4ed67af5f105886ad05d4ab0df70401d1c38ab41c334c30527b757238066f4610db4c6c4b73d31fc498ebe8e0f8209dbb7e65d65fb23bf7d10dc7ce7780f1ca0e7", 0xe1, 0x10000, 0xde6}, {&(0x7f0000004000-0x90)="80687a22bf2bb9c9a08c7ed8bd97e538f2eb9b0e1053baafcc4944045e6c8c1e50f559c5c09f67c5af9dd68d498a0d3147e939811ab3816d55bde35f7b37b881f78cfdb40235709d387a25395931ce784001863cffcfe9dcbfdefe40b6dce560d3a9c64c3888a683dbd86c6b3dd6f358a6eec7d7be49df40a3a315e4b5ab818d60b9e3fcf70faf2e736e0d21716ec572", 0x90, 0x5, 0x9}], 0x150000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ef5000)={0x92, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/15 14:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xfffffffffffffffa}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001ee000)={0xc50}) 2018/02/15 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x40000000001, 0x78, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x80000000, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de0000-0xc)='/dev/autofs\x00', 0x40000, 0x0) read(r0, &(0x7f0000c24000)=""/105, 0x69) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000d77000)=0x7) 2018/02/15 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000524000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007ae000)={@common='tunl0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000f4000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f7b000-0xe8)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000de6000)=0xe8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000d27000), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e7d000-0x28)={@common="670067c5ffffe40d0000000000000400", r3}) syz_open_dev$sg(&(0x7f0000503000)='/dev/sg#\x00', 0x3, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) accept4$ax25(r1, 0x0, &(0x7f00000b4000-0x4), 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000747000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) fcntl$notify(r0, 0x402, 0x30) 2018/02/15 14:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cba000)='net/rt_acct\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000291000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000723000-0x4)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/checkreqprot\x00', 0x80, 0x0) ftruncate(r0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000887000)={{{@in=@dev, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000c65000-0x4)=0xe8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de0000-0x4), &(0x7f0000633000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0xffffffffffffffb9) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000276000-0x10)=[{&(0x7f0000c8c000-0xc4)=""/196, 0xc4}], 0x0) 2018/02/15 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000635000-0x11)='/selinux/enforce\x00', 0x3d, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000ec000-0x1)=0x5, 0x1) 2018/02/15 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00008b1000/0x3000)=nil, &(0x7f0000c73000-0x8)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f0000339000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000aa8000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004da000)={@loopback={0x0, 0x1}, 0x368, r1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000732000-0x4)=0x4, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) lseek(r0, 0x0, 0x1) 2018/02/15 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f00002b5000-0xe)='/dev/admmidi#\x00', 0x4, 0x800) 2018/02/15 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) iopl(0x7fffffff) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc}], 0xc}, 0x0) 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fff5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x4, 0x3, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x5) 2018/02/15 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002d5000)={0x7fffffff, 0x1, 0x6d1f, 0x7f}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/15 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000081d000)={0x4, 0xf000, 0x1, 0xfffffffffffffffd, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002b1000)={0xc, 0x0, &(0x7f00007d3000+0xba7)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f04000-0x47)}) 2018/02/15 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, &(0x7f0000025000-0x10)=@ipx, &(0x7f0000753000-0x4)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 14:03:39 executing program 6: semget$private(0x0, 0x1, 0x208) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000001000-0x4)) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x4) r0 = syz_open_dev$sndmidi(&(0x7f000068a000)='/dev/snd/midiC#D#\x00', 0x4, 0x800) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/15 14:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000145000)={0x6}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r3, &(0x7f0000746000-0x58)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x58) poll(&(0x7f000013b000-0x30)=[{r3}], 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000f3a000-0xb0)) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000974000)=[0xcc1, 0x50]) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x8}, {}, {0x0, 0x40000000000000, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x101}]}) r4 = syz_open_dev$mice(&(0x7f0000504000)='/dev/input/mice\x00', 0x0, 0x101000) poll(&(0x7f0000b6e000-0x48)=[{r2, 0x3}, {r4, 0x8000}, {r2, 0x8000}, {r3, 0x8}, {r4, 0x2400}, {r3, 0x2}, {r3, 0x1}, {r4}, {r2, 0x20}], 0x9, 0x20000000) syz_open_dev$binder(&(0x7f0000beb000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00004b7000-0x10)={0x3, &(0x7f00006ab000-0x18)=[{0x2, 0x8, 0x4, 0x80}, {0x54f, 0xfe66, 0x8, 0x4}, {0x8, 0x4052, 0x9, 0x40}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) syz_emit_ethernet(0x3e, &(0x7f0000c8d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, 0x0) 2018/02/15 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009ed000-0xd)='/dev/usbmon#\x00', 0x1, 0x121a00) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ae0000)={0x401, 0x7f, 0x9, 0x8001, 0xdfb, 0x100000000, 0x3, 0xffffffffffffffd3, 0x9, 0x6000000000000, 0x2, 0x5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003c8000)={0x5, 0x82, 0x5, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r1, &(0x7f0000a4c000), &(0x7f0000a1b000-0x64)=""/100}, 0x18) pipe(&(0x7f000099b000)={0x0, 0x0}) getpeername$packet(r2, &(0x7f000030e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fa4000-0x4)=0x14) bind$packet(r3, &(0x7f00002ab000)={0x11, 0xf5, r4, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006b5000-0x4)) 2018/02/15 14:03:39 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x188) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000019000-0x1c)={0xa, 0x0, 0x3, @empty, 0x4}, 0x1c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000000a000)=""/166) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000-0x3f)={0x0, 0x37, "0a3d45fc7b7555fb769723665b768cb13b3e7ed4b3cad9293e0037a3e22ba1bd245e85ffa60177aea01da3d89781bb49a642e849e2e630"}, &(0x7f0000019000-0x4)=0x3f) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000014000)={r2, 0xff}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000017000), 0x26d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000015000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x218, 0x218, 0x218, 0x218, 0xf8, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000018000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="659323d2e3c89914122af0136aa2acab", {0xff}, {}, 0x1d, 0x4, 0x1, 0x8}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1d, 0x3, 0x0, 0xffffffffffff4243}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x7, 0x7f, 0x21, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x2}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xffffff00, 0xffffff00, 0xffffffff], @common='ipddp0\x00', @generic="d922ce826ffbbcc5982550aebd45149d", {}, {}, 0x5c, 0x1, 0x1, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) 2018/02/15 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f95000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000af6000)={0x9, &(0x7f00008e3000-0x24)=[{0x2, 0x1000}, {0x100000000, 0x5}, {0x8, 0xc9}, {0x0, 0x401}, {0x8001, 0x100000001}, {0xfffffffffffffffe, 0x7}, {0x1, 0x10001}, {0x0, 0x7}, {0x509818bd, 0xfb}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f000014d000-0x8), 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) semget(0x1, 0x2, 0x2) [ 55.419169] audit: type=1400 audit(1518703419.761:65): avc: denied { accept } for pid=9298 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.420549] binder: 9295:9304 ioctl c018ae85 2081d000 returned -22 2018/02/15 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00003e7000)) timer_gettime(0x0, &(0x7f000065f000)={{0x0}}) nanosleep(&(0x7f0000e9e000)={r0, 0x989680}, &(0x7f0000fc9000-0x4)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076c000-0x8)=0x7c, 0x9, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bdc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) [ 55.465884] binder: 9295:9304 BC_FREE_BUFFER u0000000000000000 no match [ 55.467295] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 55.495135] binder: 9295:9304 ioctl c018ae85 2081d000 returned -22 [ 55.508788] binder: 9295:9320 BC_FREE_BUFFER u0000000000000000 no match [ 55.556235] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/02/15 14:03:40 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xef, "082ab061e3e47138e2084caff2a3800017c6bfaf7d3459d38ee8b3d3e8a2e0f492395071607ec29131dee97c231c4ea0f033b91bfefb850eb1839f6bbb4b8b2d8c24cfe28dd2710004dfcabfdefc7d81361e7841fcdc761f23e5504665a3a0cd6f31dde43c3f5ed051c93d0e1f184983729c38e6e8da8ec8f373b15cf50eefe4cb3c2eeb583b2bc38e0f02c5ee053a6a978a393eb2bd380e807ef9d87d1cdb202defafe2769b9b98b1b8cd051b8f756149776fcd763f4e25ac8f83e2dd3db641bb70013de049129c473455d0683c5836980789ebac95a3343ffc0ce6f9677b098127a143d5093729250b1897f5552e"}, &(0x7f0000027000-0x4)=0xf7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000)={r2, 0x7ff}, 0x8) 2018/02/15 14:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) setsockopt(r0, 0x401, 0x1f, &(0x7f000011a000)="d368ea659a2a91d26c16a9a33c8092d05b1c4438439228996d3fd8796ab7e569d429349b676b772d4978d713305145449ef2dffa8e5d8d4d264b3e85865626fd61c4a697d237f84898fe7c6061d0e722467a1d09af5fe6d90b5a44ba8deecd3dc13bd020291cb614cb1ab5426bcfffb28b26e55bb4b4713f4ffae0066c1614a4c3fbbf04a2a8001d21834ec54fcd82acd4544542bc8421167f0abaae1b2df3f18e1e2aadaeb503e555dc469152cdfebbd7d14bb52f1b956de71d99c8be9cde90fb01ae87954978bf5103f3d0c57de97ec37d4bef2c08f010cfe744b6868aee8a62a2b2b35d3696f91dffe3405fbf6b6a0be6", 0xf2) 2018/02/15 14:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000012b, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/15 14:03:40 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000005000)={0xf064, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0x80000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x2b8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/15 14:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ea0000-0x3), &(0x7f0000172000)=0x60, 0x80000) fsync(r1) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{}, {0x77359400}}, &(0x7f00006dd000-0x20)) 2018/02/15 14:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r0, &(0x7f0000d00000-0x18)=[{&(0x7f0000c63000-0x73)=""/115}, {&(0x7f0000e30000-0x5f)=""/95}, {&(0x7f00008da000)=""/38}], 0x13f, 0x0) 2018/02/15 14:03:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000eea000)) sendto$inet6(r2, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r2, 0xfffffffffffffff9) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000d1c000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000e8f000+0x87b)=0x20, 0x800) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eec000)={0x0, 0x84, &(0x7f0000aeb000-0x84)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1000, @empty, 0x8}, @in6={0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000eed000-0x4)=0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eec000)={r4, 0x7}, &(0x7f0000eec000)=0x8) accept4$inet(r2, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000eec000-0x4)=0x10, 0x0) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000005000-0x4)) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000eec000)=""/49) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000eed000)=""/97, 0x61) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000eec000)='/dev/admmidi#\x00', 0x800, 0x101000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005c0000-0x14)={0x0, r5, 0x5, 0x1}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000616000-0x1)) 2018/02/15 14:03:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xc, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x9, 0x6, 0x3, 0x9, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x7, 0xa9, &(0x7f0000000000)=""/169, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/15 14:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f00000e9000)={0x0, 0x4}) mincore(&(0x7f0000719000/0x1000)=nil, 0x1000, &(0x7f0000082000-0x49)=""/73) eventfd(0x0) io_setup(0x100000001, &(0x7f00006f1000)=0x0) clock_gettime(0x0, &(0x7f0000bd3000-0x10)={0x0, 0x0}) io_getevents(r0, 0x7ff, 0x7, &(0x7f0000d19000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00001fa000)={r1, r2+30000000}) 2018/02/15 14:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/checkreqprot\x00', 0x480, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00009e1000)={0x1, 0x6004, 0x3fc, 0x8, 0xbf}) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x18, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x4, 0x3, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 14:03:40 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006c1000-0x16)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/15 14:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e82000-0x12)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000de5000)={0x5, 0x0, [{0x5000, 0x98, &(0x7f0000dc3000)=""/152}, {0x4000, 0x25, &(0x7f00002ad000-0x25)=""/37}, {0x10000, 0x80, &(0x7f0000101000-0x80)=""/128}, {0x2, 0x7d, &(0x7f000095f000-0x7d)=""/125}, {0x2000, 0x17, &(0x7f0000c57000)=""/23}]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000407000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000670000)={0xfffffffffffffff9, 0x5, 0x7, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005e5000-0xa9)={0x0, 0xa1, "c472d4851e640b128245aefbe240fd87b6e710223f973042735c9466fe84a6ca9ac1142279461fe72d38d193009950dcd2eadadbaf5ee4e4fe38ce5843b2758c3d1c88a7f61e85af03ad1e8dc36645e92fd5849a06b5beb139c5f72e672e801b3f7a192ea7a1f9ad4a8eee02f43f0d60c323adb47755798e737efb686be3fdf83e27248707ca667d3af426da83d3d86759ed6a370044ead1241e63de8fa626c08c"}, &(0x7f000047f000-0x4)=0xa9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d58000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x464a, 0x3, 0x10000, 0xffff, 0x40}, 0xa0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/15 14:03:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e98000)={[0x4, 0x3, 0x7, 0x7, 0x1, 0x20, 0x2, 0x1, 0xdff, 0x6, 0x0, 0x1, 0x81, 0x2, 0x0, 0x2], 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a40000-0x10)={0x5, 0x3, &(0x7f0000d95000-0x3)="a57070"}) r1 = memfd_create(&(0x7f0000393000-0x9)="6d643573756d2f43fd", 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x2b, 0x7) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000480000-0x8)='cpuset\x00') sendfile(r2, r3, &(0x7f00000b5000-0x8), 0x200000005) openat$rtc(0xffffffffffffff9c, &(0x7f0000f58000-0x9)='/dev/rtc\x00', 0x2001, 0x0) [ 56.168544] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 56.205846] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/02/15 14:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x58, &(0x7f0000023000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/02/15 14:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be6000)={r1, 0x28, &(0x7f0000c52000)}, 0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f00008c1000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0xfffffffffffffffc) syz_open_dev$evdev(&(0x7f0000b3b000)='/dev/input/event#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000071d000), 0x0, 0x9}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 14:03:40 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000e1e000-0xd)='/dev/dmmidi#\x00', 0x28b, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d58000)={0x3ff, 0x100000001, 0x6}) 2018/02/15 14:03:40 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = dup(r1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000009000-0x80)={[0x5004, 0x3000, 0x1f000, 0x4002], 0xe95, 0x16}) 2018/02/15 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup2(r5, r5) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) 2018/02/15 14:03:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000bfc000-0x98)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r2 = socket$inet6(0xa, 0x6, 0x0) listen(r2, 0x40000000009) writev(r1, &(0x7f00008d6000-0xa0)=[{&(0x7f00005e6000)="e45403f18c5dbdc493a228d39af41b4715c77180a0adb02e527550df13793b7d91260e0864d2cf8f405194d152d6426c41a6eefc7bfdaa71b7165217fb229a3cbddcf4993bc03786cd0ee75ee19a7e32b28b4c19bc4bef359bf28eccd0b891923ec565e6d05672a5294783a2930b3a4f7d088eea", 0x74}, {&(0x7f0000e78000)="6f9d5449558698828668c033c53a9a3ba1110139418ce72873cd46c9a148c73330c2fa5fa33671f167f16ff80c8c7aa8b59c364b9f83d1d4e9e6d1a824fbf640d31ad48a1ff4a23a2d0b98", 0x4b}, {&(0x7f000085f000)="187aac4555b491cbf316000334f2870d1879d221336d63ee2fbb80620380f2974a391726aefaa886fb72c898584a97c5a7a41a7532fea54a7ab3ea48c4af98bdc5dc", 0x42}, {&(0x7f0000ca0000)="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", 0x1000}, {&(0x7f0000c8e000)="acdce797b0e42be67fcdf0d0ca181df8a0511503049b959445f9fc11f204dd508a31b7a4a0382407f4b5ecb558e3ac844a2731c02e9e2565362248d178d4bd15a83de1744a3689a9619bfee1695dba46a89f5f4a17afcdb4c6a9627df1af92da594b1a4f5faa5ab505078b9b72aa93d90b79959398c7349f391c6cd36c25e9aac87c71f38feaff6083de9e7f508aab7d8a64e50ae12e", 0x96}, {&(0x7f0000c7f000)="4e293b52907f9d5dcdbbdc5c276438bc8915bafbb44f78d0619ca3a297b41832d08bd3a9f0b8d92d54dd12ecf2039cdceaf7630e034279495ae787d072a248635023ca68763bb25266717b8d1e7822c0682ec0e33eef89071f68f0edf96546a83b38ef47111338af9c", 0x69}, {&(0x7f0000535000-0xcc)="fc0601e001dfc7912052f46650362eeba485ac1da75898207c4b4ec2666d97d12e5c34d811fa1237ba852cfdbf25c12aa59111e44c1cd6a19920d98fff93524ef6c7990ca11ae9c37861e6201ea3229a98819833f682133a280528d7620e308b8fa7c717d636f8bb134a67165112cef47cd42997500b979463cb1371c282afd6102afbacb5b3a00ffbcfcd3aa3cd16e909ace6c86218dc825b3458fe9cee4dacd0a76be021eef01b622659dbf4fae0dd0a67da8d8cbc3925c7479e006f56e0a990106812fbf0f123308feba3", 0xcc}, {&(0x7f00006a2000)="ccf9d186eab9e93b2c90bf2810e0cf2bfdb51d09fb4ab0f6642d8b5c039b90dbcd8cfa70d3f48cd5dd7c957de3a407b3b4c9a38df4b825d35a", 0x39}, {&(0x7f00004b1000-0x58)="95f03ff533196bd2d15fde93adabbaf2ebd4f53847de7fd4b9ad0601ef1a2322399950dc931b5b07d1b62818c8c3a59bf6f0238da6d285fb8afc8380bcf17ebdfa529d9c3737c7c5ab1012ca4c0523f08b684cb150ee2364", 0x58}, {&(0x7f0000ff5000-0x82)="542988a09accf527c12972b7eb9f3a590684e1322c0c43d456bfc523f9b29728b8d11ee2a2cf69cb5cddf16f1903c44d2eb2e7ea164382a9c17be1a54c08cb51b5f70e4d991a72fc483c36b1850335aaffe769a5da852066c8b3bb5bdf65350f8ffc15647c8dfba6b96d94241ed6a2e188636a408a56a44f114f9ff31c5a6cc033cf491e553807ae8899a77db14189b2c03b581af18887afc04bc4ed71811e2d31fcd7d73e88729345cee679b06d0762cab23580e7a204365ce41b2b4666641f4d03563bf7c0a1bd1a31271f1f828e0d9346e3a1c711bfd10ae40ff01f1905c128eb43322913d5b7e5beab2750d88ce5bd7bc4fc339e7b", 0xf7}], 0xa) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b3000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c9d000-0x20)={0x7fc9, 0xffffffffffff8000, 0xe2d4, 0x80000000, 0x0, 0xc50}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000b3c000)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000098a000)={0xffff, 0x3ff, 0x9, 0x1}, 0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r2, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000084e000-0x4)=0xffffffffffffffe2, 0x4) 2018/02/15 14:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d64000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000135000-0x80)={0x3, 0x0, [{0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x2, 0x4, 0x3}, {0x80000007, 0xaf7, 0x1, 0x50be, 0x7, 0xfffffffffffffffc, 0xfff}, {0xc0000000, 0x4, 0x2, 0x7, 0x9, 0x9, 0x8001}]}) 2018/02/15 14:03:40 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac3000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0xf3)=""/243) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003af000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000c3000-0x3d)=""/61) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) dup3(r3, r2, 0x0) 2018/02/15 14:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) fchdir(r2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x35, &(0x7f0000fa1000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f3000)={0xb0003}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000edf000)={0x20000, 0x0, [0x10000, 0x7331, 0x4, 0x673, 0x4, 0x0, 0x3, 0x3ff]}) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000a98000-0x8)={0x3, r3}) syncfs(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 14:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f00007bd000)=0x10) r1 = syz_open_dev$audion(&(0x7f000035c000)='/dev/audio#\x00', 0x1, 0x4940) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a0a000-0x8)=0x1efff) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e90000-0x4)) fcntl$setpipe(r0, 0x407, 0x101) openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x10400, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 56.263278] audit: type=1400 audit(1518703420.605:66): avc: denied { bind } for pid=9378 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0xcc82) r2 = syz_open_dev$sg(&(0x7f0000a80000-0x9)='/dev/sg#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000abf000)={0x0, 0x7}, &(0x7f0000b69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000a0000-0x10)={r3, 0x74, &(0x7f0000270000-0x74)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x2, @rand_addr=0x5}]}, &(0x7f0000810000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000feb000-0x8), 0x4, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e88000-0x10)={r0, &(0x7f00005e8000-0xce)="cca2e7e4e59f27101032419bb5b43c625ec2a3b9ca92105009ec6f80d26c84f8f1b949b96d0476b5fe7727f8c9ebc00058a63b6a90caa332a77d44c1d5879262eee1d8fed6c20d40e93a7963b6765dd21d30728c2e8beb0179b929eef0451f47bc058e74001d2e53f015c99d07ca288b4daade92a92322b12ec28292c697b9ed6db596e966309ff7fbcca0ca700b910542c09fa23e536b04f166b8e6d19947f633240dba6ddb9c6b70cdd289bec84db69fdd8b5527021bd7990bc7210f3032d7b87e6e6b977a9c3a80bc4bae1500"}, 0x10) accept4$inet6(r0, 0x0, &(0x7f0000491000-0x4), 0x80800) 2018/02/15 14:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000140000-0x4)='/dev/rfkill\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000901000-0x9)={0x1f, {0x2, 0x3, 0x6, 0x7, 0x7, 0x93}, 0x9}, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00001e8000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/15 14:03:40 executing program 2: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) sync() ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000d5e000-0x30)={0x1, 0x0, [{0xc0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)=0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/hwrng\x00', 0x501140, 0x0) write$selinux_user(r0, &(0x7f0000e52000)={'system_u:object_r:getty_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000990000)=""/29) [ 56.354186] audit: type=1400 audit(1518703420.647:67): avc: denied { ioctl } for pid=9378 comm="syz-executor2" path="socket:[25929]" dev="sockfs" ino=25929 ioctlcmd=0xaea2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 14:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x101) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000e15000)=0x5, 0x4) io_setup(0xe3e, &(0x7f00009a1000-0x8)=0x0) pipe(&(0x7f0000197000)={0x0, 0x0}) io_submit(r2, 0x2, &(0x7f000045b000)=[&(0x7f00008e6000-0x40)={0x0, 0x0, 0x0, 0xb, 0xc939, r1, &(0x7f0000100000-0xcb)="aee36c8663868e5919e34f80dbc25c05c46801dbb598332aef83c6bc1a82dca16dc0f4f39a3319bef983ddce54ac25a9219d09be2a3ee7846da1243aff247db86ea6d24b23d32dd02372eecec33afaeef43590b3c5f43393e369b8a7226862d17bbdfead1f9305db61c832171748e1f2e9e4098ac6bb2d1dde72c6b26e589dc0405d14ef9b4bf49547508c1ec1e2cf769e219a021605f525e6328892cdf6d182cb7d2e424f7c07185a2b591f81efb136e5f625e79ee29699b48784694f94d7ad125e97ebaac3dd961c93a7", 0xcb, 0x7ff, 0x0, 0x0, r1}, &(0x7f0000ce7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7ff0000000000, r0, &(0x7f00000a3000-0x39)="94e17eeaa2f35dcba2a3ce7a8db3021aab76f5a8cbca2c4ab2fa098ebc96d2dc173d86ddcef06f2d992389956c4db3508f7633348f99b2bb8c", 0x39, 0xb4, 0x0, 0x0, r3}]) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000f67000-0xc)={0x1, r0, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ff2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x40, 0x4, 0x10001, 0x7, 0x10001, 0x27}}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000a1f000)=0x4, &(0x7f0000521000-0x8)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000ace000)=""/33) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000856000-0x50)={@generic="a6682398a6dfba0f8d45cd365f9efa18", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/15 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x20, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/02/15 14:03:40 executing program 2: r0 = socket$inet(0x2, 0x806, 0xfff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bcd000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000+0x16f)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r2, 0x9, &(0x7f0000001000-0x24)=[0x4, 0x80000001, 0x81, 0x3f, 0x1, 0xc9, 0x1f, 0x1fffe0, 0x7ff], &(0x7f0000001000-0x24)=[0x9cc, 0x7ff, 0xc89, 0x80000001, 0xffffffffffffffff, 0xfff, 0x401, 0x7fffffff, 0x4], 0x51, 0x4, 0xc54, &(0x7f0000000000)=[0x3ff, 0x5, 0x2, 0x2], &(0x7f0000000000)=[0x1, 0x6, 0xfffffffffffffff8, 0x7fff, 0x2, 0x401, 0x1ff]}) bind$inet(r0, &(0x7f000036b000)={0x2, 0x2, @rand_addr=0x82}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000adf000-0x1000)=""/4096) sendto$inet(r3, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) 2018/02/15 14:03:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000)=0xfffffffffffffffc) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) prctl$setname(0xf, &(0x7f0000bae000)='/dev/sequencer2\x00') fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b6b000)={0x9, 0x1, 0x100, 'queue0\x00', 0x4}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00004ad000-0xf8)={0x6, 0x0, [{0xc0000001, 0x9, 0x1, 0x6, 0x100, 0x1, 0x8}, {0x80000007, 0x2, 0x4, 0x4, 0x9, 0x9, 0x40}, {0x7, 0x4, 0x7, 0x200, 0x2, 0x3, 0x4}, {0x4000000b, 0x6a, 0x1, 0x25, 0x5d95397e, 0x7fff, 0x7c77}, {0x80000007, 0x1, 0x2, 0x9, 0x1, 0x3, 0x1}, {0xc0000001, 0x2, 0xa103660fcf255741, 0x7fff, 0x4, 0x800, 0xffffffffffffff69}]}) 2018/02/15 14:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000611000)=""/28, 0x3ec) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000022e000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000551000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b74000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000680000)={0x80000001, 0x200, 0x2, 0x1, 0x1, [{0xffffffffffff8001, 0x2, 0x3, 0x0, 0x0, 0x4}]}) 2018/02/15 14:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003eb000)={0x5, [0x1, 0x6, 0x0, 0x6, 0x7f]}, &(0x7f0000f22000)=0xe) r0 = socket$kcm(0x29, 0x7ff, 0x0) readv(r0, &(0x7f0000454000)=[{&(0x7f0000ad8000-0xc8)=""/200, 0xc8}], 0x1) 2018/02/15 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d7f000)='./file0\x00', &(0x7f0000d71000-0x38)=""/141) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a30000-0x8)=@assoc_value, &(0x7f00002d3000-0x4)=0x8) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/15 14:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a22000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f00008fb000), &(0x7f00004dd000-0x4)=0x60) bind$bt_sco(r0, &(0x7f00003ca000-0x8)={0x1f, {0x2, 0x2d80, 0x7fffffff, 0x1, 0x80, 0xffff}}, 0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000e3d000-0x4)=0xfffffffffffffffc, 0x4) connect$inet6(r1, &(0x7f00000ee000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000eb000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) connect$nfc_raw(r0, &(0x7f0000bac000)={0x27, 0xb0d, 0x7ff, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008b3000-0x10)={0x8004, 0x8000, 0x1, 0x5, 0x0}, &(0x7f0000539000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000002c000-0x8)={r4, 0x8}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000753000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00002a7000)={r5, 0x2}) dup3(r3, r0, 0x80000) 2018/02/15 14:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c3000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000057e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000231000-0x8)={0x0, 0xb3}, &(0x7f0000199000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000013f000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}}}, 0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[]}, 0x1000}}], 0x0, 0x0, &(0x7f0000c2e000)}) 2018/02/15 14:03:40 executing program 2: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getpeername$packet(r0, &(0x7f000063b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000048000)=0x14) getpeername$packet(r0, &(0x7f0000b0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bd9000)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004a6000)={@local, @remote, 0x0}, &(0x7f00001c3000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f00007ea000)={&(0x7f0000f17000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00004fa000-0x10)={&(0x7f00009f4000)=@ipv4_getnetconf={0x54, 0x52, 0x101, 0x6, 0x0, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3d9}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7fffffff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x200}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0xc014}, 0x40000) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f0000797000-0x20)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x1, 0x6, 0x7fff, 0xf1, 0x3, 0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/02/15 14:03:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00009bc000)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000002b000-0x10)={0x9, 0x1, 0x5, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000002a000-0xe8)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000029000)=0xe8) accept4$netrom(r3, 0x0, &(0x7f000001a000-0x4), 0x80800) 2018/02/15 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000274000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000921000-0xa8)={0xa, 0x244, [{0x0, 0x0, 0x7}, {0x7, 0x0, 0x25be25e3}, {0x3, 0x0, 0x2}, {0x0, 0x0, 0x7}, {0x100, 0x0, 0xfff}, {0x2, 0x0, 0x7}, {0x9, 0x0, 0x20}, {0x3ff, 0x0, 0x2}, {0x7fffffff, 0x0, 0x7}, {0x3ff, 0x0, 0x4000000000000000}]}) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000928000-0xc)={@loopback, @multicast2, @empty}, &(0x7f0000f69000-0x4)=0xc) r3 = semget$private(0x0, 0x3, 0x400) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000d57000)=""/178) 2018/02/15 14:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000f15000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='nr0\x00', @common='gretap0\x00', {}, {}, 0x84, 0x0, 0x0, 0x6d}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x7], 0x0, [{}, {}, {}, {0x0, 0x1ff}], 0x0, 0x40000005}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f000097c000)=""/246, &(0x7f000063d000-0x4)=0xf6) [ 56.587489] binder: 9428:9435 transaction failed 29201/-28, size 0-0 line 2957 [ 56.587554] QAT: Invalid ioctl [ 56.609326] QAT: Invalid ioctl 2018/02/15 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26}) r1 = semget(0x1, 0x1, 0x20) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000259000-0x86)=""/134) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) [ 56.631258] binder: BINDER_SET_CONTEXT_MGR already set [ 56.637714] binder: 9428:9449 ioctl 40046207 0 returned -16 [ 56.652546] x_tables: ip6_tables: sctp match: only valid for protocol 132 [ 56.655868] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.669479] x_tables: ip6_tables: sctp match: only valid for protocol 132 [ 56.680986] audit: type=1400 audit(1518703421.023:68): avc: denied { bind } for pid=9463 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 56.690687] QAT: Invalid ioctl 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x450, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@ipv6={@empty, @empty, [], [], @generic="7cf29259298b199c06576801acd5c2e3", @generic="575c446a0ed70f215ce280d626b407ab"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000005000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff, 0xff], [0xff000000, 0x0, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0x40d0279127883a42}, {0xff}, 0xaf, 0x6f81, 0x7, 0x1a}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], 0x3, 0x0, 0x2, 0x0, 0x8, 0x1, 0x80, 0x7, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x16, 0x1f, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9b5e, 0x0, 0x55ee, 0x6, 0x3ff, 0x40, 0x6, 0x56cc]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000001f000)=0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f000001a000-0x10)={&(0x7f0000034000-0xcd)=""/205, 0xcd}) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f000000f000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/02/15 14:03:41 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002eb000)='/dev/input/mouse#\x00', 0x54, 0x400000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00001eb000-0x84), 0x0) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) r3 = syz_open_dev$mice(&(0x7f000042a000-0x10)='/dev/input/mice\x00', 0x0, 0x200041) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000441000-0x62)=""/98) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000855000), &(0x7f00005cd000-0x4)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000077000)={&(0x7f0000316000)='./file0\x00', r3}, 0xc) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00007e8000)={@generic="cff06e66cdbeff558d285b17f1df9655", @ifru_settings={0x5, 0xbf1, @fr=&(0x7f0000a70000)={0x81, 0xb4bb, 0x4, 0x8, 0x80000000, 0x1ff, 0x1}}}) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040e000+0x597)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c71000-0x4)=0x0) r6 = fcntl$getown(r0, 0x9) kcmp(r5, r6, 0x4, r4, r4) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00001c9000)={@loopback, @empty}, &(0x7f0000568000-0x4)=0x8) [ 56.704921] audit: type=1400 audit(1518703421.023:69): avc: denied { getattr } for pid=9463 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 56.708076] QAT: Invalid ioctl 2018/02/15 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/checkreqprot\x00', 0x8100, 0x0) openat(r0, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000040a000-0x8)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000341000)=""/161) r2 = openat(0xffffffffffffff9c, &(0x7f0000b67000-0x8)='./file0\x00', 0x0, 0x40) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a48000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @random="bd53d522dc36"}, 0x8, {0x2, 0x3, @broadcast=0xffffffff}, @generic="484b465843c7c9e285426c241456524b"}) 2018/02/15 14:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009d5000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000709000)=[@in6={0xa, 0x2, 0x10001, @empty, 0x400}, @in6={0xa, 0x2, 0xffffffffffff9651, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @empty, 0x101}], 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) fdatasync(r2) sendto$inet6(r1, &(0x7f0000c7a000), 0x3e7, 0x20000004, &(0x7f0000182000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000c000-0x10)=@generic="c254ffff00000000541e7a525466e7c1", 0x344) sendto(0xffffffffffffffff, &(0x7f0000476000)="1b", 0x1, 0x0, &(0x7f0000825000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) sendto(r1, &(0x7f0000b41000), 0x0, 0x0, 0x0, 0x0) 2018/02/15 14:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000326000)='/dev/hwrng\x00', 0x40040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f85000-0xb)='/dev/audio\x00', 0x10c00, 0x0) accept$packet(r1, &(0x7f0000793000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a66000)=0x14) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009ad000-0x1)) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f000079b000)=[{{&(0x7f000062a000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f0000f4d000)=[], 0x0, &(0x7f00004e0000)=[]}}, {{0x0, 0x0, &(0x7f000043f000-0x40)=[]}}], 0x2, 0x0) sendfile(r0, r2, &(0x7f0000017000), 0x1) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003cc000-0x78)={0x7, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @empty}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x48, 0x81, 0x4, 0x0, 0x8001, 0x0, 0x4, 0x3898, 0x40}) connect$inet(r0, &(0x7f00001dc000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) sendmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[], 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000517000)='/dev/snd/pcmC#D#c\x00', 0x2de, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f29000), &(0x7f0000443000-0x4)=0x14) ioctl$fiemap(r1, 0xc020660b, &(0x7f00008ce000)={0x3, 0x1, 0x1, 0x2, 0x3, [{0x2000000000000, 0x1, 0x1, 0x0, 0x0, 0x1000}, {0x0, 0xf64, 0x8000, 0x0, 0x0, 0x1202}, {0x3, 0x8, 0x0, 0x0, 0x0, 0x80}]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f38000)={0x80000000, {{0xa, 0x0, 0x200, @empty, 0x81}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4}}, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x326c}}]}, 0x210) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0}, &(0x7f0000ba2000-0x4)=0xc) quotactl(0x9, &(0x7f0000846000)='./file0\x00', r3, &(0x7f0000150000-0xef)="63d9662bc97c662d864b3589b8efae801c3809ad67e6d61a9be42a417fba00cfc240047cacd58be9d744a1cbdcc7059cd82514410a620a71f0493bdcdedc944da1649a78f11934c283dfd270fd8785fba4742cd812d4db9f41d44c2daaa41be0772e5a64e64caeb4225ec1648726c13f329791841074bdc3db8bd9a1a71ce91fd5b32d3c237b3b596bce1afc181bb1d4138ce1403c7c825e94a0c623c7bc80ad89867b07646608ffe98b76c9764a2665a774703029156c87f177ffd088ff408265e8f2a0f9ad245f73c6c5c5ed3df1e7761e05c5849d43ef527f929377d0e49926420b6758d4676d5c22a33a16575d") recvmmsg(r1, &(0x7f0000b96000)=[{{&(0x7f0000e6c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000f4c000)=[{&(0x7f0000d01000-0x9f)=""/159, 0x9f}, {&(0x7f0000d68000)=""/114, 0x72}, {&(0x7f000021c000-0x96)=""/150, 0x96}, {&(0x7f0000e29000)=""/243, 0xf3}], 0x4, &(0x7f000025e000-0x1000)=""/4096, 0x1000, 0x1bf}, 0x669}, {{&(0x7f00001fe000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00004eb000)=[{&(0x7f0000a90000-0x49)=""/73, 0x49}, {&(0x7f00009ad000-0xcf)=""/207, 0xcf}, {&(0x7f0000370000-0xdf)=""/223, 0xdf}, {&(0x7f00008bf000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/8, 0x8}, {&(0x7f0000150000)=""/4096, 0x1000}, {&(0x7f0000310000-0x4a)=""/74, 0x4a}, {&(0x7f00009a4000-0x1)=""/1, 0x1}, {&(0x7f0000a2a000)=""/247, 0xf7}, {&(0x7f0000e72000-0xbf)=""/191, 0xbf}], 0xa, &(0x7f00003c4000-0xb4)=""/180, 0xb4, 0x10000}, 0x6}, {{&(0x7f0000892000-0x10)=@ax25, 0x10, &(0x7f0000b28000-0xa0)=[{&(0x7f000041b000)}, {&(0x7f0000629000)=""/253, 0xfd}, {&(0x7f0000f42000)=""/9, 0x9}, {&(0x7f0000d97000)=""/4096, 0x1000}, {&(0x7f0000fbc000)=""/224, 0xe0}, {&(0x7f00003b6000)=""/86, 0x56}, {&(0x7f0000f32000-0x12)=""/18, 0x12}, {&(0x7f0000bc6000-0x3f)=""/63, 0x3f}, {&(0x7f000096b000)=""/155, 0x9b}, {&(0x7f000099e000-0x8f)=""/143, 0x8f}], 0xa, &(0x7f000004b000)=""/122, 0x7a, 0x596a}, 0x80}, {{0x0, 0x0, &(0x7f00001a9000)=[{&(0x7f00006b1000)=""/158, 0x9e}, {&(0x7f0000464000-0x19)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000939000-0x9)=@rc, 0x9, &(0x7f00004c0000-0x70)=[{&(0x7f00006ca000-0xb1)=""/177, 0xb1}, {&(0x7f00007c3000)=""/116, 0x74}, {&(0x7f0000aa3000)=""/227, 0xe3}, {&(0x7f0000fb8000-0x1c)=""/117, 0x75}, {&(0x7f00004c9000-0xc8)=""/200, 0xc8}, {&(0x7f00008eb000-0x33)=""/221, 0xdd}, {&(0x7f0000096000-0xf)=""/15, 0xf}], 0x7, &(0x7f00004d0000), 0x0, 0x2919}, 0x80000001}], 0x5, 0x40000002, &(0x7f0000940000-0x10)={0x77359400}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000011d000-0x10)='/dev/sequencer2\x00', 0x10d000, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000122000)={{0xa, 0x1, 0x189, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, {0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x82, [0x20, 0x4, 0x1, 0x101, 0x5, 0x7f, 0x960a, 0x29db]}, 0x5c) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00009ed000-0x4)=0xfd) r5 = add_key(&(0x7f000015d000-0x8)='trusted\x00', &(0x7f0000b8c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000cf2000-0x5)='user\x00', &(0x7f0000081000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000033c000)="f7199e4a411bb4ca77934d5fcf4477261154532666b4d3ca22fa3ecceb02a00a71c5511a7e3ce52f4c128fa39f0d8069e3746561e17e37519507fc3c838162b5bd523e37e463e0b211195e4e75ab3fb494e3b1ff9e34e1c7bca917d7b95786ba72530d3955aedbfff414", 0x6a, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f000008f000)=[], 0x3d9, r5) 2018/02/15 14:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065a000)='/dev/sequencer2\x00', 0x105080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000930000-0x4)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000004f000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000444000-0x67)=""/103) r2 = syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005e9000)={0x4, r1, 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000431000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x100}) [ 56.768544] x_tables: ip6_tables: SYNPROXY target: used from hooks INPUT/OUTPUT, but only usable from INPUT/FORWARD 2018/02/15 14:03:41 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ce000-0xb)={0x8, 0xa2, 0xcb8c, 0x131, 0xfffffffffffffffa, 0x8, 0x5, 0xd5, 0x401, 0x5a4f, 0x3}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) fchmod(r0, 0x124) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f00008f0000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004e9000-0x4)=0x9f9e, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000733000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000270000)={0x3, 0xffff, 0x737e0d67, 0x48, 0x7, 0x2, 0x7fff, 0x0, 0x40, 0x432e, 0x5, 0x195}) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000091c000-0x24)="240000004e001f0014f9f4070008f408028806f70d000100ffff00000000000000040408", 0x24) readv(r0, &(0x7f0000964000-0x30)=[{&(0x7f000001b000)=""/2, 0x2}, {&(0x7f00009db000)=""/106, 0x6a}, {&(0x7f00005ee000-0xd4)=""/212, 0xd4}], 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000e7000)={0x0, 0x5, 0x5, 0x6e, 0x7fff, 0x7, 0x6, 0x0, {0x0, @in6={{0xa, 0x2, 0xfb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x400, 0x4, 0x80000000, 0x0, 0x3cab}}, &(0x7f00008f4000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bec000)={0x20, 0x202, 0xfffffffffffffffa, 0x2, r1}, &(0x7f000028b000-0x4)=0x10) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000643000)=@assoc_value={0x0}, &(0x7f0000874000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000055a000)={r1}, &(0x7f00008f8000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000000000009}, 0x1c) 2018/02/15 14:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000ad1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000abb000)=0x10) socketpair$inet6(0xa, 0xe, 0x400, &(0x7f0000c5d000)={0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00001d2000-0x5)='reno\x00', 0x5) r4 = add_key$user(&(0x7f00002de000-0x5)='user\x00', &(0x7f000038a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000073e000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000558000)='asymmetric\x00', &(0x7f0000571000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000083f000-0x51)="94ebbe78e34c2b1a92da8ef720fe5d0502f371525350e0254e751d7bdb72893614e7f882272ed1e1802ecab8b73df70cd0118a96533845268455490d60005ca20eea21e2a9141c6f62b63eda0a4d48d905", 0x51, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00006d1000)='user\x00', &(0x7f00000c1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f28000-0x72)="ecceed4e0cac4a27eddb19a94af95ddc4c41ade6d71466af5dffdeb8014a256845ffbadebe51bef4ffcbdb2dd6da9be96875e0894ec41e93dd513bf057edba28df2e6e6b6d59f5ded399756cb0492e15cd10bce410e52815ea19cba7533e0e970a86a553a0445b15b2bb93602e563e58c376", 0x72, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00007be000-0xc)={r4, r5, r6}, &(0x7f000010c000)=""/51, 0x33, &(0x7f0000f97000-0x38)={&(0x7f00008b7000-0x40)={'sm3\x00'}, &(0x7f0000eb5000)="726438a5acd7081feeff4e9e6d0a8bd4fd5ed7d5d14f830f27331a84812c0e2bf467bcb50781aad76db4dfd3f5a9bbb7b752492f74962381afb39dd21a77055e3de28752dcbe537ac36adebb3e38a2935824367232f12072d29d3730c236033d79dd0e145e6ab174a6183edfcc32d33e76ccaae5e63fb422883d6380ab4ec2e12a687ff6d873cd8b8fc913a4898bc3491ef78c774324ad862d54a7d608fb776d64f9454cd66314d4e0", 0xa9}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000011b000-0x4)) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000a81000)=0x6, &(0x7f0000f7c000)=0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/context\x00', 0x2, 0x0) ioctl$void(r1, 0xc0045c77) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r0, &(0x7f0000023000), 0x0) [ 56.845402] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tgkill(r0, r1, 0x0) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x7, &(0x7f0000026000)="c430602789cb588d1b596525dd317bbfda85175bc394835ce9d64b1a33028cf21122636175713ee750ae3ede5482de43cdd733986fc0f6a5ab98dfce3dc4b0faa39516125b4b05a5fde7") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000028000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000029000-0x4)) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004d0000)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000471000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000cfa000)={{0x0, 0xf39}, {0x0, 0x9}, 0xffffffff, 0x5, 0x8d2}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000dee000)) 2018/02/15 14:03:41 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/autofs\x00', 0x101200, 0x0) r1 = gettid() stat(&(0x7f0000383000-0x8)='./file0\x00', &(0x7f0000496000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x80000001, 0x1, r1, 0x9, r2, 0x7, 0x0, 0x31bf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cab000)={0x0, 0x0, 0xfffffffffffffffe}) clock_settime(0x7, &(0x7f0000eca000)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008de000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000b42000)={r4, r5, 0x6}) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r6, 0x8, &(0x7f00006de000)) 2018/02/15 14:03:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0xf0) socket$packet(0x11, 0x3, 0x300) 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000994000-0x4)={0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000fb6000-0x10)={0x4, 0x200, 0x2, "57bdb21cb3ae", 0x44}, 0x10) splice(r0, &(0x7f0000a28000-0x8), r0, &(0x7f00004f6000-0x8), 0x80000000, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000dd000)={@common='vlan0\x00', @ifru_flags=0x201}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00009f2000-0x10), &(0x7f0000e98000)=0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dad000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000067c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000b94000)=0x6, 0x4) 2018/02/15 14:03:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xfffffffffffffffb, 0x9, 0x0, 0x3}, 0x10) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) 2018/02/15 14:03:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) r3 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r0, 0x8}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000011000)) fchmod(r4, 0x44) r5 = creat(&(0x7f0000010000)='./file0\x00', 0x4) ioctl$TIOCNOTTY(r5, 0x5422) waitid(0x0, 0x0, &(0x7f0000001000-0x7), 0x0, &(0x7f0000001000)) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r6, &(0x7f0000003000-0x8)='./file0\x00', 0x2000, 0x0, &(0x7f0000011000-0x100)) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000201000), &(0x7f0000552000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000500000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000265000-0x5)='maps\x00') readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) 2018/02/15 14:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000054d000-0x6)='rxrpc\x00', &(0x7f0000ebb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000044a000-0x30)="76512494655064d594bf3990bbd5c7939f70e87113587a949f03aa32c2fed39b0b04be1ae2b53dcdbaa38ea555abe4ea", 0x30, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00005c3000)=""/109, 0x6d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000097000)=[{}], 0x1) 2018/02/15 14:03:41 executing program 2: 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) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r1, 0x80000, r2}) get_robust_list(0x0, &(0x7f0000001000-0x5)=&(0x7f0000001000-0x18), &(0x7f0000b11000-0x8)=0x1) 2018/02/15 14:03:41 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x80000) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000fd000-0x10)={&(0x7f0000001000-0xf0)=@alg={0xf0, 0x10, 0x10, 0x5, 0x0, {{'rfc7539esp(cryptd(xts(des)),md5-generic)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x80f9}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x48001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3d0, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="2125aee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6bbac7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/15 14:03:41 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000425000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000080b000)='./file0\x00', 0x100, 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000068c000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000c50000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000698000-0x8)={r1, 0x9}, 0x8) socketpair(0x3, 0xf, 0xa1ef, &(0x7f00009e3000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00006a7000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00009fa000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f9000)={@generic="a0ebcbb69546d292810031263dd0cf2d", 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000f35000-0x10)={r4, 0x1, 0x6, @empty}, 0x10) unlink(&(0x7f0000eee000-0x8)='./file0\x00') mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r5 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r6 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f45000-0x10)={r2, r5, 0x7bad29312ad7f231, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00002ce000)={0x0, 0x7fffffff, 0xea1, 0x5fe}, &(0x7f0000716000-0x4)=0x10) fcntl$setpipe(r3, 0x407, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000df4000)=@sack_info={r7, 0x1ff, 0x9}, &(0x7f0000285000-0x4)=0xc) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000056b000), 0x0) setxattr(&(0x7f0000dea000)='./file0\x00', &(0x7f0000dde000-0x15)=@random={'user.', 'ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000f1d000)='-)eth1}+vmnet1GPL\x00', 0x12, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2}}, [@policy_type={0xc, 0x10}]}, 0x222}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x8, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x102000001, &(0x7f0000006000-0x1)="000000000000049702") 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0xea, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffff8) 2018/02/15 14:03:41 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000442000)='/proc/self/net/pfkey\x00', 0x200901, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000038d000-0xc)={@multicast2, @multicast1}, &(0x7f000043d000)=0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000c000-0x8)='./file0\x00', 0xa0) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) execve(&(0x7f0000a3c000)='./file0\x00', &(0x7f0000623000)=[&(0x7f0000cb9000-0x1)='\x00'], &(0x7f0000f65000-0x8)=[&(0x7f000087b000-0x9)='vboxnet1\x00']) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00005ef000)={0xfffffffffffffee0, 0x3a56, 0x20}) 2018/02/15 14:03:41 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept4$nfc_llcp(r1, 0x0, &(0x7f0000226000-0x4), 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x1, &(0x7f00004b2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000028a000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xd5c}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x920}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0xdc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r1, &(0x7f0000e2a000-0x1), &(0x7f0000ad4000)}, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfe000-0x15)='/proc/self/net/pfkey\x00', 0x121200, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/15 14:03:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) 2018/02/15 14:03:41 executing program 6: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r0, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000250000), 0x4) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000965000)='/dev/dmmidi#\x00', 0x2, 0x422240) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/sequencer2\x00', 0x301, 0x0) 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b81000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/99, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ef2000-0x4)={0x9, 0x6, 0x2000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) 2018/02/15 14:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000093c000-0x4), 0x4) r1 = creat(&(0x7f0000206000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c2a000)={0x0, 0x4, 0x80000001, 0x2351}, &(0x7f0000217000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005e4000-0x6)={r2, 0x2}, 0x6) 2018/02/15 14:03:41 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000309000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fa1000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}}, &(0x7f0000310000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003a2000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x512, 0x0, 0x81, 0x8000, 0x20}, 0xa0) getgroups(0x9, &(0x7f0000ee9000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f000014a000-0x8)='./file0\x00', &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c9d000-0x8)={r2, 0x6, 0xaf}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009d6000-0x68)={0x74, 0x0, [0xffffffffffffffff]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/15 14:03:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'system.', '!+ppp1\x00'}, &(0x7f00008d9000)=""/97, 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000133000)='/dev/midi#\x00', 0x2, 0x101080) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002ad000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000f43000)={r1}) pselect6(0x40, &(0x7f0000f04000)={0x0, 0x1000, 0x0, 0x0, 0x0, 0xe200000}, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f00004d8000), &(0x7f0000d1b000-0x10), &(0x7f00008c3000-0x10)={&(0x7f0000443000), 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b22000)=[@in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x1ff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x5c) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000431000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000004c000)) bind$inet6(r2, &(0x7f0000e72000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x17}}, 0x1c) 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f35000-0x38)={&(0x7f00005c2000-0xc)={0x10, 0x34000, 0x0, 0x40000400}, 0xff76, &(0x7f0000f60000)={&(0x7f0000bcb000-0x14)={0xd, 0x21, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffff7ffffffffff}, 0x0) 2018/02/15 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe}}) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) userfaultfd(0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e03000-0x4)=0x4000000000000, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c35000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r2, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00001e8000)={{0x1, 0x4, 0x0, 0x7}, 0xfd34, 0xe87, 0x8dc9}) 2018/02/15 14:03:41 executing program 0: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001a4000)=0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000916000)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006f0000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00006e8000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00001cb000-0x14)={@empty, r2}, 0x14) syz_open_procfs(r0, &(0x7f000066d000-0x5)='maps\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000916000-0x20)={{&(0x7f00007db000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000918000-0xb)='/dev/loop#\x00', 0xffffffff, 0x200) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r4, &(0x7f000000a000-0x64)=""/100, 0x64) read(r3, &(0x7f0000910000)=""/100, 0x64) [ 57.259860] xt_connbytes: Forcing CT accounting to be enabled [ 57.284161] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/15 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x4}, {0x6}]}, 0x10) gettid() sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x2}) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x22200, 0x80) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000aa0000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x80003, 0x62627694) r2 = syz_open_dev$audion(&(0x7f00002d1000-0xc)='/dev/audio#\x00', 0x3e0, 0x292080) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00004f2000)=""/91) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) [ 57.320520] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) rt_sigprocmask(0x1, &(0x7f0000600000-0x8)={0x98}, &(0x7f0000746000-0x8), 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000274000)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b89000-0x10)={0xf000, 0x8000}) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/15 14:03:41 executing program 5: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a63000), &(0x7f0000001000-0x4), &(0x7f000056f000), &(0x7f00000a3000-0x65)) 2018/02/15 14:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00001c0000-0x6)={0x10000, 0x3}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/02/15 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e6e000-0xd)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3aa) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000432000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000418000)="a598ae9920f28364") r1 = socket(0x7, 0x804, 0x2) recvmsg(r0, &(0x7f00009c9000-0x38)={0x0, 0x0, &(0x7f0000c58000)=[{&(0x7f0000a89000)=""/2, 0x2}, {&(0x7f0000dfa000-0x11)=""/17, 0x11}], 0x2, &(0x7f0000c7e000-0xfd)=""/253, 0xfd, 0xffffffffffffffc0}, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326"}}) fstat(r1, &(0x7f0000e26000)) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bf7000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b0d000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003a4000-0xb8)={0x0, 0x1, 0x400, 0xa000000000, 0x800, 0x80000000, 0x7, 0x101, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x5b0c, 0x1042, 0x4, 0x81}}, &(0x7f0000d72000-0x4)=0xb8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00002b5000)=""/172) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000abb000)={r3, 0xb15f0c8}, &(0x7f000015c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000062f000)={0x65e, 0x0, 0x9, 0x9, 0x7fffffff, 0xffffffffffffff1a, 0xfffffffffffffffb, 0x20, 0x0}, &(0x7f0000c04000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003e9000-0x8)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004fb000)={r4, 0x8}, &(0x7f00005f7000)=0x8) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x100000000) r5 = request_key(&(0x7f00009f1000-0x6)='rxrpc\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f89000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df", 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x8011000) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006b6000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f00004d7000-0xb)='/dev/midi#\x00', 0x4, 0x82003) ioctl$KDSETMODE(r0, 0x4b3a, 0x900) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000dff000/0x18000)=nil, &(0x7f0000ed3000-0x18)=[@textreal={0x8, &(0x7f0000888000-0x2f)="d15b00f607f30f0f4a09a6bad004b83f00ef640f00500664f0f652bbba400066b80000008066ef0f35bad104ec3ef4", 0x2f}], 0x1, 0x1, &(0x7f00007a8000)=[], 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000474000-0x8)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000063000-0x14), &(0x7f00004e0000)=0x14) 2018/02/15 14:03:41 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000d44000-0xe)='/dev/admmidi#\x00', 0x7f, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f00007be000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x7, 0x3, [0x1, 0x3f, 0x9]}, 0xe) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000094000/0xc00000)=nil) r1 = shmat(r0, &(0x7f000000a000/0x3000)=nil, 0x4000) mremap(&(0x7f0000181000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a0a000/0x1000)=nil) shmdt(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00002db000-0x38)={&(0x7f0000c28000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x18, 0x27, 0x6fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 14:03:41 executing program 0: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0xe, &(0x7f0000001000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x5, 0x0, 0x7, 0x3, 0xfffffff4, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x7, 0x3, 0x6, 0x5, 0xfffffff8}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000c7a000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000000)=""/4096, 0x41000}, 0x48) fallocate(r0, 0x1, 0x80000000, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = open(&(0x7f0000ec9000-0x8)='./file0\x00', 0x64000, 0x80) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000083d000)=0x1cc) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) socket$inet6(0xa, 0x4, 0xdf) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)) 2018/02/15 14:03:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80ac0, 0x20) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c82000-0xc)='/dev/ashmem\x00', 0xe0800, 0x0) sendfile(r0, r1, &(0x7f0000e1e000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r2 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f000+0x154)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r3 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r3, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r2, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/02/15 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016c000)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$netlink(r1, &(0x7f00002a2000-0xc)={0x10, 0x0, 0x1, 0x80000}, 0xc) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$bt_sco(r1, &(0x7f0000b2d000-0x8)={0x1f, {0x0, 0x9f, 0x9, 0x0, 0x10001, 0x7}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000c86000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000106000-0x15)=""/21) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000114000-0x4)=@int, &(0x7f0000f50000)=0x4) 2018/02/15 14:03:41 executing program 4: sysfs$2(0x2, 0x131, &(0x7f0000289000)=""/4096) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000098c000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0x8, 0xffff}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x4, 0x0, &(0x7f0000923000+0xcb)}) 2018/02/15 14:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000d11000/0x18000)=nil, &(0x7f0000a28000-0x18)=[@text32={0x20, &(0x7f0000386000+0x1ca)="660f3adf5c740900660f3a094a7a00c4c1e72aa9b10000003ed8300fc7ae170000000f070fae91080000003e0f01d10f083e6566f0800af3", 0x38}], 0x1, 0x0, &(0x7f0000a42000)=[@cr4={0x1, 0x200}], 0x1) 2018/02/15 14:03:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001e3000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000caf000)={0x3, 0x3, 0x9, 0x5, 0x200, 0x90, 0x0, 0x4, 0x9, 0x2938, 0x132, 0x8001}) ioctl$int_out(r1, 0x5460, &(0x7f00007f1000)) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x70c}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000965000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) bind$ipx(r0, &(0x7f0000869000)={0x4, 0x1, 0x2, "a8c5ff4f6ebc"}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/15 14:03:41 executing program 0: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r2, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) r6 = getpgrp(0xffffffffffffffff) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r2, r6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) listen(r0, 0xfffffffffffffffa) r8 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) fadvise64(r8, 0x0, 0xff, 0x0) 2018/02/15 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f82000-0xc)={0x2, r0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00008e6000-0x2)=0x3, &(0x7f000040c000-0x8)=0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) 2018/02/15 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mprotect(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/15 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00008eb000-0x48)=@full, &(0x7f00000d7000-0x4)=0x48, 0x0) fgetxattr(r0, &(0x7f0000420000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a1f000-0xa3)=""/163, 0xa3) r1 = syz_open_dev$vcsn(&(0x7f0000ef3000)='/dev/vcs#\x00', 0x400, 0x10040) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e68000)=""/147) r2 = syz_open_dev$sndmidi(&(0x7f0000413000)='/dev/snd/midiC#D#\x00', 0x10001, 0x40000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000708000-0x18)={0x8, 0xffffffffffffffff, 0x8, 0x80, 0xff, 0xfff}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000787000)=""/169) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006c1000)={0x10001, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f35000-0x10)={0x3, r4}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00001a7000-0x5b)=""/91, &(0x7f0000956000)=0x5b) io_setup(0x1f, &(0x7f0000cd2000-0x8)=0x0) io_cancel(r5, &(0x7f00009d3000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000139000)="4a0eeb4e5e74f38202497a641ef567625dff811d3a9bf8c616c2897cd500e512edc62ab760d00e599d62742f882398e69d8df69a1b70cb2272a247ffdd1b85ed907b1000eefbfac85f93e16b8aa768b17c6fd92d2e2f608527036a0661805cd5d1dba793a67f548169a75766bd7abd29", 0x70, 0x9, 0x0, 0x1, r1}, &(0x7f0000412000-0x20)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000a20000-0x20)={0x1, 0xfffffffffffffffa, 0x6, 0x3, 0xe, 0x100000001}) r6 = dup2(r3, r3) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000ab6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) 2018/02/15 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00006fc000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c1b000-0x250)="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", 0xfc) 2018/02/15 14:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000f42000/0x3000)=nil, 0x3000, 0xc) 2018/02/15 14:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f30000)='/dev/usbmon#\x00', 0x6, 0x204000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009fc000-0x8)={0x0, 0x7}, &(0x7f0000b65000-0x4)=0xfffffffffffffd74) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f91000-0x6)={r1, 0x9}, &(0x7f0000fa6000-0x4)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000af000), &(0x7f0000227000)=0x8) tkill(r5, 0x24) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a1b000-0x28)={@generic="9afee6fc3978bf3404672bbe87bd6e5a", &(0x7f0000b2d000-0x14)=@ethtool_wolinfo={0x5, 0x7, 0x7, "f3671354d0ac"}}) recvmmsg(r3, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000044a000)={r2, 0x6, 0x101, 0x4, 0x7fffffff, 0xff}, &(0x7f0000892000-0x4)=0x14) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000075000)) 2018/02/15 14:03:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0xcc) [ 57.674704] syz3: Invalid MTU 65536 requested, hw max 65521 [ 57.708179] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.726488] syz3: Invalid MTU 65536 requested, hw max 65521 [ 57.734653] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/15 14:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d53000)={0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004f0000-0x8)) 2018/02/15 14:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/mixer\x00', 0x8140, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000c0d000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x8080a, 0xffffffffffff8a9a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a3f000-0x4)=0x280, 0x4) bind(r1, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 14:03:42 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a0d000-0x8)='./file0\x00', 0x232100, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fd3000)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f59000-0xd)='/dev/net/tun\x00', 0x0, 0x420000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000015f000)={@syzn, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000fd4000-0x10)={0xf5f, 0x400, 0x7, 0x6}}}) r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = getpgid(0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd5000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0x3e, &(0x7f0000fd5000-0x10)={0x31, 0x9, 0x6fa, 0x80000000}) r6 = syz_open_dev$mouse(&(0x7f00006e2000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x280001) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) bind$packet(r6, &(0x7f0000fd4000)={0x11, 0x8, r3, 0x1, 0x4, 0x6, @random="1fbd5a4cc2c7"}, 0xfffffffffffffdec) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000480000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000fd5000), 0x1) syz_emit_ethernet(0xe, &(0x7f0000006000-0x1e)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x0]}) 2018/02/15 14:03:42 executing program 1: clone(0x0, &(0x7f0000161000), &(0x7f00003e5000-0x4), &(0x7f0000e33000), &(0x7f000015f000-0x1)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/19) r1 = getpgid(0x0) remap_file_pages(&(0x7f0000d7d000/0x11000)=nil, 0x11000, 0x2, 0x3, 0x20030) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x17, 0xe5, &(0x7f0000001000)="c8831dcf2c7baad161e3a88ffbc78b5f1d304544d6f7b5e557072b8649b71bd9e820c6419590be0533b78b9cb2e8ac745fba2b18af645b2d40f1aa2f664baef1dd61e9df97e12703190c61c995516d799b60bfe3abfdb49ffcb0410d08940d4ea3c8f11ae30b87ad04c04e64ab28423f38e67c01f886159cc15b2c990c34547ab2ba20d99184445bbf50926317b1eff159c972b1446f6adf8c8ab761d1dfed5f29eeef6cc6af957004e2766c06499e3069d747ab04327e1c766a26f45e00823aff349f8b1ae021ffe3a6debd3797c1d42cbafc82d443fec2afdb2005093705dd5382b70bef"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0xd, &(0x7f0000002000)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) 2018/02/15 14:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f9b000-0x4)) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000153000)={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = add_key$user(&(0x7f000056b000-0x5)='user\x00', &(0x7f0000ba4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000708000)="531a5e38eb0ed60266ca7a74e2ae333799433a9c657e5b70528aad01714cd7e25b6dd345ee08cbe36ba0d04070107ead53ce7a863eaa7d15860cfe73598b8e9afca5ff745c9ddd28a0d0a92deb67babc8856f79fa50a091e208acf44cbc58c029f28ea007aa9e0d12937b7ab34e39636541d97f8954fb1d2d00417", 0x7b, 0xffffffffffffffff) r4 = add_key(&(0x7f00000b3000-0x8)='keyring\x00', &(0x7f000059f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002f4000)="1b5b7f9476f78dfdc0642ba63ec5b141bf6c78", 0x13, 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) keyctl$set_timeout(0xf, r4, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000078d000-0xc)={0x3, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000216000-0x8c)={0xffffffff, 0x5, 0x5929, 'queue1\x00', 0x8}) getsockname(r5, &(0x7f0000aa8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008cf000)=0x14) fstat(r5, &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000061d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffe, 0xa, 0x20, 0x80, 0x5, r6, r7}, {0x40, 0xc4be, 0x80000001, 0xb43, 0x3, 0x7fff, 0x8, 0xfb}, {0x20, 0x7f, 0x4, 0x40}, 0x7fffffff, 0x3, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x0, 0x800, 0x5695, 0x0, 0x10001}}, 0xe8) 2018/02/15 14:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6a03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004fb000)=""/27, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009c8000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d4b000-0x4)) 2018/02/15 14:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x80000001, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) pread64(r2, &(0x7f0000574000)=""/33, 0x21, 0x0) sendfile(r1, r2, &(0x7f000001a000), 0x2) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) [ 57.912312] QAT: Invalid ioctl 2018/02/15 14:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c17000-0x15)='/proc/self/net/pfkey\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000062a000)={0x0, 0x2}, &(0x7f000073c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e6a000)={r2, 0x3c3}, &(0x7f0000a1e000-0x4)=0x8) semop(r0, &(0x7f000031f000)=[{0x3}], 0x1) 2018/02/15 14:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001e2000)='/dev/input/mouse#\x00', 0x0, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000e3000-0x14)={0x0, r0, 0x0, 0x3}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000907000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000daf000-0x8)={r2, 0x100000001}, 0x8) ioctl(r1, 0x4000000002283, &(0x7f00007bb000)) write$tun(r1, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) getpeername$netlink(r0, &(0x7f000088f000), &(0x7f000081f000-0x4)=0xc) epoll_pwait(r1, &(0x7f0000b33000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7, &(0x7f0000096000-0x8)={0x5f9}, 0x8) 2018/02/15 14:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000011b000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000077f000)=0x0) fcntl$setown(r0, 0x8, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000433000)={0x10000002}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000050a000-0x520)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x170, 0x298, 0xffffffff, 0x0, 0x170, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, &(0x7f0000d01000), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key=0xa47, @gre_key=0x3}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @port=0x3, @icmp_id=0x2}}}}, {{@ip={@empty, @rand_addr=0x9, 0xff000000, 0xffffffff, @generic="243fdbb18036080d8cc48e7ed3bd6ecf", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x5e, 0x2, 0xd}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x100000000, 0x101, 0x5, 0x6, 0x0, 0x4], 0x20, 0x100000000, 0x6}}}, @common=@set={0x40, 'set\x00', 0x0, {{0xfff, [0xffffffff80000000, 0x3, 0x3, 0xce, 0x7fff, 0x8000000], 0x40, 0x3, 0x400}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @empty, @dev={0xac, 0x14, 0x0, 0x10}, @port=0x1, @icmp_id=0x3}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {}, {}, 0x0, 0x1, 0x10}, 0x0, 0x158, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x8, 0x3fc6, 'fsm\x00', "6f9906c011c1b326527bcad00dbb43b428a778f55ee82e0e552f09926a355599abff07b1667d61d70284280c319ff295d259c88d52e784df1037d51fbf71a267ec899b57c623d8c898502dd4bfb8356ab3cc5e3580bf3d7fcd0c6f6dba94c8d6c7fd01fb5b624534c4e266fb8ac1c5c6252579ef68a213833bf63063b04d06eb", 0x65, 0x3, 0xffff}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xfff}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @broadcast=0xffffffff, @icmp_id=0x0, @icmp_id=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1000000000, 0x5}, 0x20) 2018/02/15 14:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0x0, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000042b000-0xc)={&(0x7f0000c53000-0x4)=[0x0], 0x1}) bind$bt_rfcomm(r5, &(0x7f00002df000)={0x1f, {0x6, 0x7fff, 0x4, 0xfffffffffffffffe, 0x7fffffff, 0x8}, 0x23123ab7}, 0xffffffffffffffba) ioctl$KDDELIO(r5, 0x4b35, 0x9359) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 57.956581] QAT: Invalid ioctl 2018/02/15 14:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x100000001) r1 = getpid() r2 = syz_open_dev$sg(&(0x7f0000d48000-0x9)='/dev/sg#\x00', 0x8, 0x200) write$selinux_create(r2, &(0x7f00004f7000+0xbe6)=@access={'system_u:object_r:crash_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x38}, 0x36) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000062c000)={0x0, 0x0}, &(0x7f00007b5000-0x4)=0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005b2000)) stat(&(0x7f0000d29000-0x8)='./file0\x00', &(0x7f00002d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000bc7000-0x4), &(0x7f0000692000-0x4)=0x4) setfsuid(r4) ptrace$getregs(0xe, r1, 0x2, &(0x7f00005d9000-0xb1)=""/177) r5 = syz_open_dev$sndpcmc(&(0x7f0000483000-0x12)='/dev/snd/pcmC#D#c\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00006fe000)={0x2, &(0x7f0000cd9000)=[0x6, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r6 = syz_open_dev$admmidi(&(0x7f00001a6000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000baa000)={0x4, 0x9, 0xfffffffffffff835, 0x1ff}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00005c1000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00005e7000-0x4)=0xe8) stat(&(0x7f0000cd3000-0x8)='./file0\x00', &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c3e000-0x8)='./file0\x00', r7, r8) sendmsg$nl_generic(r5, &(0x7f0000217000)={&(0x7f0000cf3000-0xc)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f00003b1000-0x10)={&(0x7f0000bff000)={0x1428, 0x12, 0x300, 0x7, 0x3, {0x1e}, [@nested={0x2b4, 0x80, [@generic="458ec7d8fd5d9b66cc", @generic="8616487179eb7e39229c49ed972f89309ea16aa44aa1de92ca4f9e209fbb2ab44f48baece9b366eb39e017e47705feb5520d837525479606e74d0892571c04663925ef98e45ba3c67a9febc99e4d3928d21747e586993a2db6d609f8a3704779b4d94fa8ba44b0e31f8b968032aed956d3e9289cc05be5f24805e072e49c6f197c8f9e667f29de587d233965143dc3610be38e5872a507c89500d7dd6cd3131186045232eacc081c317a2e0278c513f4b269c78a2b2324af57c839bfdbcfd6a08336e0ef05de34874f5f977718963c97aa05e4dbabe6379981", @typed={0x10, 0x73, @u64=0x4}, @typed={0xc, 0x5, @fd=r5}, @typed={0x10, 0x0, @u64=0x7c1}, @generic="cb051d01b065f9a146a4d00e30bc37c225d93f635fda5115fc46384d1c0106a42f32fab636e670cda941a1c3b73448364743191e6f471279a5b517b57a14dd9df9e6a11c1d0ee7a0c6651a0211361f32e6c1b8159cfefce1420547c517e1f00aa9a5e0fccd20f8", @typed={0x18, 0x59, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}, @typed={0xd0, 0x40, @binary="48d96ada971c9743cb22a3419c96cca82cc36b3ccd009c1ce620c9ca8a45eea96ec2e8e07696fcf9fe26ba39b0309d4b25082dc49d48cb9e661bbdf0a49cce0b5c490b6ca6e8f71c316f46f76de8658a88b9d9a18598ca619866f710bea3ad9c6234d6e54057eeafd074990d490e0a2d72c45bd01408abe33ff8bac93189d83b84cd3aef79e00265f2596f7e081c5ee04b4e2d173e2df106254958df4027fdd2b01c8ecd668056a9c45bfe8a330b3e9e018a87c0c629acb9689340408afe17713f30621c5157086c"}, @typed={0xc, 0x49, @uid=r7}, @generic="880de111216b55b68da4a111c3da218c64e2c4802e6c8f1dff1abc95a42e81ff5a737c773b0a46c18e0b3be306d1ffdbb3215499d74a9df6d2c32db53522239c388831db"]}, @nested={0x1154, 0xb, [@typed={0xc, 0x83, @fd=r6}, @typed={0xc, 0x86, @u32=0x460}, @generic="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@generic="b9f19d3fe2698c24e22bc531fa5fd117694aef88ea24f598ea5afba26d61ebd7d6", @generic="6dddcee1d816db97332672dee8b2faad831d2904c90900a94d972b18a01f4171d6cf3afad59ccb91d8fc4e18013f42c0c200501ee68fc2d696d39a8bbe118c0fe78fea4c723ae98cef1326c16c4f55f317395df629adae9e2affa0ce8dd8b7c8c0882dec31a02b9329db2393d88a13927b9619d6a07daf14b8d41f85f6c9988f2fc24ab701a5ac6531", @generic="8165d37f1a6c23b235878fe4f0401bbd2430f360e66508e10544fb38d0f05ed5db0a6beb3a3d17300f464cff684a638c858a755f73c92088beae414237c88599c4ee230dbf1c249fa422d84d1492cb99e0e467a2ebbd602f90fc04c16e9554381e4641548659795c6b432d3aea7b666e138d3361c9fb867e82055d321c48b8d973421991ec2fc8147f0b66d1"]}, @typed={0xc, 0x6a, @pid=r1}]}, 0x1428}, 0x1}, 0x20000000) 2018/02/15 14:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r2 = syz_open_dev$midi(&(0x7f000094f000-0xb)='/dev/midi#\x00', 0x8, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008ce000-0x20)=[{0xe, 0x5161}, {0x7, 0x1bc8}, {0x4, 0x32}, {0x2, 0x9}], 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x4) [ 57.987936] sg_write: data in/out 524252/24 bytes for SCSI command 0x0-- guessing data in; [ 57.987936] program syz-executor4 not setting count and/or reply_len properly [ 58.055141] sg_write: data in/out 524252/24 bytes for SCSI command 0x0-- guessing data in; [ 58.055141] program syz-executor4 not setting count and/or reply_len properly 2018/02/15 14:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000865000+0x733)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "e1a273", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000781000), 0x1, 0xffffffff) 2018/02/15 14:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) memfd_create(&(0x7f000086d000-0x9)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r7 = getuid() fchown(r4, r7, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/15 14:03:42 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d6000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000cea000-0x4)={r0}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/15 14:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000616000)) r3 = syz_open_dev$mice(&(0x7f0000fed000)='/dev/input/mice\x00', 0x0, 0x220400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000047b000-0xb0)={{0x100, 0x100}, 'port1\x00', 0x10, 0x420, 0x89e, 0x6, 0x6, 0xa, 0xf22, 0x0, 0x5, 0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 14:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006f2000)=@hopopts={0x3, 0x30, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xd62e, 0x0, "cc14fbd50e3476526537d28b7cfe0cae27b480845ae9d6f9419d15409c76d6adefb9f62d4aa7ff6ca93c803ab10385893c55f733035677eab1b80621"}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x1ec) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0xfffffebd, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 14:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xcf15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e5d000)='./file0\x00', 0x401, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002b000)={r0, 0x50, &(0x7f00003c0000)}, 0x10) r1 = gettid() getpgid(r1) open(&(0x7f0000065000)='./file0\x00', 0x2, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000335000-0xc)={0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f00005ba000-0xb)='/dev/vcsa#\x00', 0x8, 0x200840) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000bda000)={r2, 0x1000080000, r0}) msgget(0x3, 0x200) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x103800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000756000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x700000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000888000)=[], 0x0, &(0x7f00001b8000)=[]}, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000168000)) 2018/02/15 14:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x4360, &(0x7f0000bbf000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af5000-0xb)='/dev/hwrng\x00', 0x620002, 0x0) io_cancel(r1, &(0x7f00004b7000-0x40)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000dd4000-0x82)="54eab138aeb1f31c4100f816c41b81e6cb161f20f14671d9fd53ca500e3632ed19e020218de8e173b0f6ed8ac47773218ae487efdcfbe94338a3124bb7f1c264fb342ce3d8f53430028e7d6f4092d229ff8bb80be8cca4a4318981bff39bcd892357860b367203c817ffdbd53bb083db1de73db685d27663064bf47e734d1e8f159a", 0x82, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000c86000-0x20)) r3 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000af0000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x3, 0xff, 0x1, 0xd7, 0x1aa, 0x7}, &(0x7f0000cb2000-0x4)=0x20) mq_notify(r3, &(0x7f0000f48000)={0x0, 0x23, 0x4, @thr={&(0x7f0000892000-0x4e)="33cd1c0dd713161a070990e5a605c8ec006b25f8120c21fcb17a0529052d93e88d757e2b9c6ed0e5b9baba3d983828cf5f74b0ea80b979f144f75754808cc7631c003639935bc352a0bb572305", &(0x7f0000c07000)="89f18bd4bebbffe20deb53da476418e7740c9c5dc782cdb09c007e97e9368a866e6c34c9edec30dc8da0a9426b0f95043b8d48459ded83d3bebee558ea8104c0149cb8fc90ddd33ce6779801a0d7b0b22ba99889fe1a0d0cf4829699e9bff2071a2ce2f42bdd178b2e55"}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000961000)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ceb000-0x4)) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/15 14:03:42 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006bc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000039a000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000081000-0x4)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffb000), &(0x7f0000ffc000-0x4), &(0x7f0000ffc000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d79000)={0x0}, &(0x7f00004ef000)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000-0xc)={0x0}, &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007da000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000c4e000)=0xe8) r8 = getpgid(0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e0000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a9a000-0x4), &(0x7f00002de000), &(0x7f0000ffc000-0x4)=0x0) fstat(r0, &(0x7f0000703000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b32000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00006c0000-0x4)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008f8000), &(0x7f0000c27000), &(0x7f0000ffc000-0x4)=0x0) r15 = getpid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c53000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ffc000-0x4)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002be000-0x4), &(0x7f0000f17000)=0x0, &(0x7f0000ffc000-0x4)) r18 = getpgrp(0xffffffffffffffff) r19 = getuid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffc000-0x8)='./file0\x00', &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(r1) r22 = geteuid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ffc000-0x8)=[0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f000002d000-0x8)={0x0, 0x0}) r25 = geteuid() r26 = getegid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 58.124155] syz-executor0 (9785) used greatest stack depth: 11456 bytes left sendmsg$netlink(r0, &(0x7f0000ffb000)={0x0, 0x0, &(0x7f0000ffb000)=[{&(0x7f0000dc9000)={0x1360, 0x1d, 0x204, 0x6, 0x1, "", [@generic="9df9e92789fb37f2637f3b817ae6efafa6cdc8d2ebf19dbc3537a8cef76d0893bf2a4871b9c0bcb47e4a5846d28a6e0b5b9942aab29e73e8a6f3727736c7b4e0f1b90149636922b170f31d9ff7de03da7fea49608272567d5d2d666acafb199a6001f13d88f73798922bbfdb11eb03fd93fa241292eea5d717c5a299ed1a9dcfb1ebf4556fd8b981d12e363b469d50ba5826cf4bb41c3fc8e0c13ff2ca015724ffb8ab8723c950d4fa01218f79872e1bb427e61ab2c7c7355df5eb6f0a262a6d69852442f9c28435fab5", @nested={0x1268, 0x79, [@typed={0xc, 0x8e, @pid=r1}, @typed={0xc, 0x85, @u32=0x8}, @generic="87be06051fc4afb575846d5bfc15f964abb2f1d4d14317af9567e39aaed777f7a4f9aba2bb01afcd18839a4d180fb8b28deb269230af71", @generic="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@generic="b313910a10a0e03d7335c20ce069b55daa4089cacb7bca9a6f1156060e6d5d9bbd1fd2d25c4fbede91cd4cb221c6602886149376df950e9e7b8e1ec584eadb1eda5fa4c993ffa7bfc511a9a29f485172cbf26adc943021d033aaa42b7056aa468804b29658288a4901cc98fe8ef4aa2c3dd8482d9cb06808d0a1468c24d3abf097b5b02ccba82200", @typed={0xc, 0x49, @str='\x00'}]}, @nested={0x10, 0x45, [@typed={0xc, 0x50, @fd=r0}]}, @typed={0xc, 0x17, @uid=r3}]}, 0x1360}, {&(0x7f0000b14000-0x5f88)={0x5f88, 0x26, 0x0, 0x1, 0x0, "", [@typed={0x10, 0x47, @u64=0x7fb}, @nested={0x39c, 0x20, [@generic="fb0e5df1e08f008550a127900b6a12edf202ced5e0378eda4d104c59e233e9f1dea5e07078e160547098427fca6f9f0e9627552410499a4f9ea54e80161db5adb53cd53ce3c73e2ee9a958b8135d2cfac8114a06c232bf9063a0fc", @typed={0xc, 0x8, @pid=r4}, 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", @generic="cf0f2f8e3187b839a94e72857c19195bbfb0edc2da261e8718668b6c451f4368a45872da640fa99d0957fa5ce13b129b99faad60d5689276ba7fc46ed57712c2042625a4ad2064958fa8a24eaa2b31d9729c10d0083c546ec74bae2fa9f081921b16a68b0cab7a4621655b04baad469720200d5fb0a97253c1cf62e0de37587adea1137a9b429ceeccf0785abfcf81347b8cd2b84dcdb4a37d8af0b36f653829d6bd14b8a32d1f5bfd5e1830e760813e8a93540fb3b880988f2f6bcb06fd6cab25270c8ceddcb99c"]}, @nested={0xb0, 0x85, [@typed={0xc, 0x47, @fd=r0}, @typed={0x18, 0x2c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="1261923448bef0be1f9687ff4fbe97d8c2780ec155844437065bf479d1e20899d71d89b0252bf9954ea74c52326439557e2f7f1e132d8b89b5844eb2ad8ae301803a23179b7076b771474cde26d09382baa9a6d69e334f8f5bf0672827efbe06302340fceca8edf4b06582f48763b6275c1026d8ffeea27464c179f4d408a40d", @typed={0x8, 0x30}]}, @nested={0x1c8, 0x1a, [@generic="cc39a9f290a396570207f8e65a1c61a7ae972d0a67eb69d2c6171cefb05f972d504158eb500d1afcfabaf418cefe3553cc791afa105f7ec053028e41ab2ae5d4362b82bf1026a8a0b638aed7e171a7250f3242a1bfa26d0d4e876227accd63eb119009788fcb37839e5d4364765a6f0987564125fd6c911a0dbad061a6b543ddf4276971ea44ba89f7c219150a25f79795a5ebad393584bc69f4db31a5e0a6e618824c618e7fd02024d34729e129013ef5a1ea3e6296714483b43e40bd9b83d80af31e72b0ca6752cb7180adfbda645863909bd50aea6f11", @generic="0f0c1c361f7b699f2b42fae83240766ce588edb07c9b8248925a5f75e92d5eca59cd82b5adfcffa17d3e8dcb0b2a54342c5637f3ea405eaf647255126ccf15cafd0d7fc00ec7122dbcb2093914fdf7f08e8cc02fa069a4af1f36ff3cc3ec7c4c102e748942ff46bf3c606c64396e9a99af62b989967da97e438f720787d80eb38d78f5ec4367ac210e9138fc2cddd0bbdeb47e85b1b9c63386037f7fa6e9d6861a228a131336a6b23f84169c787a8ef85bf5fbc4f79574c0f8a05610c186636d3e3d16b2e5744e42bbcab6363e5f0ec5993e35b0893189a9f551115e146d2cb70fc83af2d89596a948d47516"]}]}, 0x5f88}, {&(0x7f0000ffc000-0x1d)={0x1e8, 0x10, 0x8, 0x1, 0x3, "", [@nested={0x70, 0x21, [@typed={0xc, 0x66, @fd=r0}, @typed={0xc, 0x6a, @u32=0x1}, @typed={0x18, 0x45, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="26f448dec84dd21085b5d12bd35fa6c74edba787d754315b438f0f12b7a5fb7471744907b5206931962524d0f07c2e359362e3988328da0d58"]}, @typed={0x5c, 0x37, @binary="aa8a5ba6d300f62442779155cf279c0fe726ca098fd0f50da9da9c9adb95b688f9fa0ac243fac06b3d4cabd5f211b184941d7b7961ddee551958dedf8c50a1c29e03d7f07a09d0a485dacffa231734d01f49f7"}, @generic="3a4eb0e53cc218b6f0025e38c485c5c1357266a120c2193b0138c18995fd72b1902d693843792fd7bca7b46690243e76778f3c438b", @nested={0xc8, 0x3d, [@typed={0xc, 0x32, @pid=r8}, @generic="f2e2eccb07132a4a515f9d753aa9e976a914526d07eb28978d8e83e5ab639134014d1d431912ba8e92b424dbf7357e26aec3fe2adf767d91c1c443a4957c1f1ed4dc1af0da14754aaf099c710c910a58de2daad116ab75f3e39ec43ab7f1fbc0dea0235de0e8f06be0759685fa072c4c5b3561d2b47f8b0e65f992991f59cd028d6ae864ad08516992330e08ba34884c2c6cec157aa130e884d1e168f6aeee1dc9a29ade264c8c01", @typed={0x10, 0x40, @u64=0x2}]}, @typed={0xc, 0x8f, @fd=r0}]}, 0x1e8}, {&(0x7f0000ffc000-0x40)={0x40, 0x1d, 0x100, 0x3, 0x1, "", [@generic="7ed3f8cbb3b87d4b7a20e11640be51de0ab336d16d8b013a20c38bd1a334c3ad57fd59232d54ae0e4bf7535bd0fad87a"]}, 0x40}], 0x4, &(0x7f000055e000-0x110)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x110}, 0x0) 2018/02/15 14:03:42 executing program 3: prctl$void(0x1d) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000002f000-0x4)=0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20840, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000714000-0x10)='/dev/sequencer2\x00', 0x44040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r3, r4}) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000cab000)="e6c82c6b11bbcf6112ee9a960c0274e0067d50520670eea4dac0c213d867ded12dba7f0b6f068200ea349bd4e6d2ec5bb60838271e2b8fa1a3") r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/ashmem\x00', 0x0, 0x0) r6 = socket$kcm(0x29, 0x7, 0x0) kcmp(r0, r1, 0x1, r5, r6) 2018/02/15 14:03:42 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c69000-0x8)=0x9) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x6, @loopback={0x0, 0x1}}, 0x1c) r2 = open$dir(&(0x7f0000d98000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0}, &(0x7f0000417000)=0xc) r4 = getegid() lchown(&(0x7f0000865000)='./file0\x00', r3, r4) execveat(r2, &(0x7f0000eff000)='./file0\x00', &(0x7f00003c4000)=[&(0x7f0000b7e000-0x1)='\x00', &(0x7f00004a8000)='vboxnet1keyring+\x00', &(0x7f000051f000-0x1d)='DNAT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00008a7000-0x11)='posix_acl_access\x00', &(0x7f0000616000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000e3a000-0x10)='ip6gretap0\x00\x00\x00\x00\x00\x00', &(0x7f0000071000)='NETMAP\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00001a3000)=[&(0x7f000020f000)='DNAT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x1d)='dst\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000d95000-0x1)='\x00', &(0x7f00001d8000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000df2000-0x1d)='dst\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000315000)='ip6gretap0\x00\x00\x00\x00\x00\x00', &(0x7f0000d21000-0x2)='$\x00', &(0x7f0000ebd000)='[\x00'], 0x1400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2f000-0x8)) 2018/02/15 14:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b93000)=0x0) mq_notify(r0, &(0x7f000092a000-0x60)={0x0, 0x15, 0x0, @tid=r1}) r2 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x5, 0xc00) readv(r2, &(0x7f00001f6000)=[{&(0x7f0000e08000-0x1000)=""/4096, 0x10b1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000017e000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000e3d000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a01000)=@int=0x4, 0x4) 2018/02/15 14:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xbefb9f268da794ac, 0x1, &(0x7f0000617000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000016e000-0x58)={0x2, 0x0, [{}, {}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) r2 = syz_open_dev$audion(&(0x7f0000064000-0xc)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000080e000-0x40)={0x4000000000000000, 0xf000, 0x7, 0x1, 0x1f}) 2018/02/15 14:03:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x480002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x200, 0x2, [0x4, 0x401]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000a59000-0x4)=0xfffffffffffffed4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000026000-0x28)={&(0x7f0000012000/0x4000)=nil, 0x5, 0x5, 0x80, &(0x7f000000a000/0x4000)=nil, 0x8}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/15 14:03:42 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) readlink(&(0x7f000001f000)='./file0\x00', &(0x7f000000f000-0xb8)=""/184, 0xb8) r1 = openat(0xffffffffffffffff, &(0x7f0000011000-0x8)='./file0\x00', 0x8000, 0x30) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000025000-0x11)=[{&(0x7f0000024000)="c22a3ff0661fc57c12b8", 0xa}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000024000)="0ca25c8f24f83792b4220a6c4598fe96c0e4d49aa110b7c672042433a800", 0x1e}, {&(0x7f0000024000)="ece9754173d4f63f98da9921b787358b7509bcf1f730341c1a4f887802c7d71d5cb9398fc851417e71637123391413048cc99caf4b699275608440901a75f647ee66208da2a77a885e83c490aaa5660c1f0c224366", 0x55}, {&(0x7f000000e000-0x1d)="1f4da7c74d4f123636488603b15ae1538f9448b70ffb1144e290497787", 0x1d}], 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000024000-0x2)=0x4, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x5, 0xf, &(0x7f0000023000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xff}, @jmp={0x5, 0x1ff, 0x0, 0x6, 0x5, 0x5e, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x3, 0x7, 0x7, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff}, @jmp={0x5, 0x5, 0x7, 0x7, 0x0, 0xfffffff4, 0x4}], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x2, 0xc5, &(0x7f0000023000)=""/197, 0x41000, 0x1}, 0x48) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r3 = socket$inet(0x2, 0x801, 0x0) connect$inet(r3, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000000e000)={0x7, 0x3, 0x9ea, 0x8001, [], [], [], 0x5, 0x5, 0x0, 0x9e, "5aae76fa565e02ceb5d98bd23f9e1c0d"}) 2018/02/15 14:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000bec000-0x1a0)={[], 0x9, 0x7f, 0x9, 0x0, 0x100000001, 0x2000, 0x7002, [], 0x43d}) fstat(r0, &(0x7f0000aa1000-0x44)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/15 14:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bfb000)={'filter\x00', 0x7, 0x4, 0x428, 0x0, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000d48000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0xf}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='lo\x00', @common='syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5bcde4223f739e7e1af24191473ea2b56114575d255f6262b66b897695ee"}}, {{@arp={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f046cc54976c2e23656abb982e0cb01e", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "715b0f954cfd7610690749c4bf592e05a506ec4d45110b59ef567877f1293106dd810d023b9ba578f95de9b4b8e64b361e9081f8769e60368c3860f79923dfa7"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) fcntl$setflags(r0, 0x2, 0x1) 2018/02/15 14:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1e9, 0x80000) r0 = syz_open_dev$dmmidi(&(0x7f000067e000)='/dev/dmmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d49000)={0x0, 0x1c, "9b0005db450b4ea6ad635e8d8d2dca46abad8640bff31ddc939e90a3"}, &(0x7f0000535000)=0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f02000)={r1, 0xc2, "effe816279ee3782325635e290314175e531a6c40828d1d8239540d2cc12c5d2a678b5c324c7b673e5d5ea7dae70b30a4ee33afbedf7f77d44a04983533797ad3d16d5cdd73693e003a580858ec49375b4e0fa10bd0d98ca1ab69621a6e1ec014edbc50c14b290838c1dbaae25c784d66991f1c770f77ec26288c054a45f55b85f1769769201838ddc1c38e6cb9e9ae0066ec5eda3b55efeae3ab379a7ef2a2cfb459fc5bc85ed38d6301f17c884224eb6b368de06f3a261c8a2a2c9d7e6a7048959"}, &(0x7f000016a000)=0xca) ioctl$int_out(r0, 0x0, &(0x7f0000bae000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004bb000)=0x6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00003bb000-0x88)={0x0, {{0xa, 0x1, 0x20000, @empty, 0x28}}}, 0xc3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000aff000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/15 14:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006fe000-0x8)='lmnEt0+\x00', 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000b8b000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f75000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000db8000-0x4), &(0x7f00005ad000)=0x4) 2018/02/15 14:03:42 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x1, 0x400) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000002d000)=[0x100000000]) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/15 14:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00009a5000)='/dev/vcs#\x00', 0x5, 0x82000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00006ca000)={0x2, 0xff, [{0xfa, 0x0, 0x8}, {0x40, 0x0, 0x4b9c488c}]}) r1 = syz_open_dev$mice(&(0x7f0000870000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f000004d000-0x20), &(0x7f000048b000), 0x8, &(0x7f000028c000-0x8)) syz_open_dev$vcsa(&(0x7f000040f000-0xb)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000096f000)) 2018/02/15 14:03:42 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000afb000)='/dev/input/mouse#\x00', 0x0, 0x8000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7a000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x80000001, 0x2, 0x8, 0x5, 0x11}, &(0x7f0000258000-0x4)=0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f7a000)={r2, 0x91b}, &(0x7f0000f7a000)=0x8) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres-generic)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x2)="80e3", 0x1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003a8000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000a91000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x1) pipe(&(0x7f0000f7c000-0x8)) 2018/02/15 14:03:42 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006da000)="1c0000000000000800005800000fff54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00005cb000-0x40)=[{&(0x7f00005a8000)=""/13, 0xd}, {&(0x7f0000f58000-0x8a)=""/138, 0x8a}, {&(0x7f0000f57000)}, {&(0x7f0000c7b000)=""/178, 0xb2}], 0x4, &(0x7f0000b55000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x101}, &(0x7f0000f58000-0x8)=0x8, &(0x7f0000f58000-0x8)=0x6, 0x5, 0x20, 0x0, 0x0, 0x10, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffffa, 0x40}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f57000)=""/223, 0xdf}, &(0x7f0000883000-0x1), 0x50}}, @fadd={0x58, 0x114, 0x6, {{0xffffffff7fffffff, 0xfffffffffffffffb}, &(0x7f0000f58000-0x8)=0x1, &(0x7f0000f57000), 0x8, 0x1, 0x5, 0x6, 0x3, 0xfffffffffffffffa}}, @rdma_dest={0x18, 0x114, 0x2, {0xf5f}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x24a, 0xffffffffffffffff}, &(0x7f0000a40000-0x1)=0xf028, &(0x7f00001f0000)=0x8, 0x2, 0x10001, 0x9, 0x9, 0x39, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x6}, {&(0x7f0000c1f000)=""/180, 0xb4}, &(0x7f0000726000)=[{&(0x7f0000c0f000)=""/4096, 0x1000}, {&(0x7f0000f57000)=""/130, 0x82}, {&(0x7f0000f57000)=""/4096, 0x1000}, {&(0x7f0000f58000-0x99)=""/153, 0x99}, {&(0x7f0000b88000)=""/188, 0xbc}], 0x5, 0x50, 0x2}}], 0x1c8, 0x4080}, 0x8000) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f57000-0x4), &(0x7f0000b11000)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000f55000)='/dev/amidi#\x00', 0x80000001, 0x422041) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f58000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000f56000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r4 = memfd_create(&(0x7f0000f55000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000f56000-0x4)=0x7) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f54000)={@common='irlan0\x00', @ifru_data=&(0x7f0000f55000-0x20)="22ebf4161cbfc058e9639dc850a0722427d36da8bb65d8ea34d8a7cec9d3a568"}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000f58000)) sendto(r1, &(0x7f00004a1000)="9ce0819557c22776000000120000000001040000a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db6990e6a082be5abd783a81de895ed9ef2115250de9bfdbb7bfe0abd1840a9300049a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9bf", 0x80, 0x0, &(0x7f000074d000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/create\x00', 0x2, 0x0) 2018/02/15 14:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d7f000)={0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cfd000)={0x0, 0x7, 0x1b, 0x81, 0x9, 0x4b, 0x1, 0x2, {0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x6, 0x6ac9, 0x1000, 0x5, 0x4}}, &(0x7f000054e000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000028c000-0x6)={r1, 0x5}, &(0x7f000054f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00006a7000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000cd1000-0x1)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000584000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000933000+0x3f8)=0xfffffffffffffffb, &(0x7f0000a75000)=0x4) 2018/02/15 14:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) r1 = syz_open_dev$usbmon(&(0x7f000076b000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x408100) clock_gettime(0x0, &(0x7f0000230000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f40000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000476000-0x48)=[{{0x0, 0x7530}, 0x5, 0x6, 0x3ff}, {{r2, r3/1000+30000}, 0x9, 0x9, 0xfffffffffffffff9}, {{r4, r5/1000+10000}, 0x2, 0x8f, 0x5}], 0x48) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0x7fff}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/15 14:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r0) accept4$alg(r0, 0x0, 0x0, 0x80000) syz_open_dev$dspn(&(0x7f0000d12000-0xa)='/dev/dsp#\x00', 0x9, 0x4020c0) 2018/02/15 14:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000287000)={0x0, 0x0, &(0x7f0000e24000-0x30)=[], 0x0, &(0x7f0000359000)=[]}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00005f9000)=[@text16={0x10, &(0x7f0000392000)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x2, &(0x7f00001b6000)=[], 0x10000000000001f8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/15 14:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005b4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") readlink(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f000081b000-0x2e)=""/46, 0x2e) 2018/02/15 14:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003da000-0x460)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xd8, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000f49000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], @generic="c82809246cc663a328674a842c8b04ca", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xbf, 0x3, 0x2, 0x4}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x80000001, 0x4, 0x9}, {0x6b6fd500, 0x1ff, 0xffffffff}, 0x5, 0x79}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, [0xff, 0xff000000, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff], @generic="674315983978d04b9384b046075e02ae", @generic="146c6cb33205ae42339c2bca6e500a98", {}, {}, 0x0, 0x2, 0x3, 0x9}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xb4f, 0x0, 0x1, [0x7, 0x1, 0x8, 0x1ff, 0xd9dc, 0x7, 0x1, 0x4, 0x100000000, 0x0, 0x0, 0x10000, 0x3, 0x8001, 0x5bb, 0x4]}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2889, 0x5, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0x0, 0xffffff00], [0xffffff00, 0xff, 0xff], @generic="8d0fa8d9923546b1bfb87cc3c5c6cf57", @common='vcan0\x00', {}, {}, 0xe7, 0x6, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8814, 0x4, 0x1, [0x401, 0x42e606da, 0x6, 0x35, 0x100000000, 0x0, 0x800, 0x0, 0x0, 0x100000001, 0x2d1, 0x7ff, 0x8001, 0x1, 0x3, 0x7], 0x7}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x100000000, 0x81}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7ff, 0x7efe3b9c, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/15 14:03:42 executing program 0: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000104000)=""/58, 0x3a) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/15 14:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x0, 0x0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000be0000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f28000)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) connect(r0, &(0x7f0000862000)=@hci={0x1f, 0x73d, 0x3}, 0x6) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 14:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/enforce\x00', 0x2000, 0x0) [ 58.525574] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/15 14:03:42 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) [ 58.568810] tmpfs: Bad mount option ,4MÏÄ7ö³É [ 58.599188] Cannot find add_set index 1 as target [ 58.614588] audit: type=1400 audit(1518703422.957:70): avc: denied { map } for pid=9910 comm="syz-executor4" path="/dev/input/mice" dev="devtmpfs" ino=9106 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) socket$packet(0x11, 0x3, 0x300) 2018/02/15 14:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e14000-0x4)=0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b89000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x4, 0x80, "38a581d0062f"}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000066a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000a32000-0x110)={{0x10000000000, 0x5, 0x1fe000, 0x1f, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb", 0x6}, 0x0, 0x0, 0x4, r1, 0x0, 0x6, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x40, 0x800, 0x1]}) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007c5000-0x20)={0x4, 0x0, 0x0, 0xf0}) 2018/02/15 14:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000202000-0x38)={&(0x7f0000e48000-0xc)={0x10}, 0xc, &(0x7f0000a04000-0x10)={&(0x7f0000b4a000-0x6c)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00008ff000)=0x4, 0x4) acct(&(0x7f00000e0000)='./file0\x00') 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) r2 = creat(&(0x7f000084f000+0x8db)='./file0\x00', 0xffffffffffffffff) dup3(r1, r2, 0x80000) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) 2018/02/15 14:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0xcb50, 0x87e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eeb000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/15 14:03:43 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f000000d000-0x10)) 2018/02/15 14:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd2000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000138000-0x8)={0x0}) connect$inet6(r3, &(0x7f0000903000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b7f000)) sigaltstack(&(0x7f000018b000/0x2000)=nil, &(0x7f0000732000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) [ 58.665910] Cannot find add_set index 1 as target 2018/02/15 14:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000004a000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b50000-0xc)='/dev/autofs\x00', 0x40002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f0000056000)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000d1f000), 0x9) 2018/02/15 14:03:43 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) pread64(r0, &(0x7f0000a20000)=""/64, 0x40, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000)=""/212) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca3000-0x8)={0x0, 0x5}, &(0x7f0000ad4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000993000-0x8)={r1, 0xfffffffffffffe00}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000-0x8)={0x101, 0x80000001}) 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00005e9000)="e57cb9f2cc22ea53df46e383103a256ff963534db6a51a89e3a0e188cc4e1165a612240f62b225a505aa55b184e400c35361b09a6764fe220725d2f2582a52af") setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000014a000), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, 0x0, &(0x7f0000001000-0x10)) gettid() 2018/02/15 14:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) umount2(&(0x7f000034d000)='./file0\x00', 0x4) stat(&(0x7f0000bd4000)='./file0\x00', &(0x7f00001c5000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000829000-0x8)=@assoc_value, &(0x7f00001d1000)=0x8) 2018/02/15 14:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007d9000)='./file0\x00', 0x20000, 0xc) sync_file_range(r0, 0x8, 0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000814000-0xe)={&(0x7f0000269000-0x13c4)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0xc, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x803) fsetxattr(r0, &(0x7f0000cf7000-0xc)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0x7d, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000fca000)=0x3) 2018/02/15 14:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) [ 58.783412] audit: type=1400 audit(1518703423.126:71): avc: denied { getrlimit } for pid=9950 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) socketpair(0xa, 0x806, 0x1, &(0x7f00007db000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d69000-0x2)=0x200, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d5000-0x18)={r0, &(0x7f0000ee7000-0x42), &(0x7f00007f7000)=""/58}, 0x18) 2018/02/15 14:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd3000-0x8)={0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000076c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) write$fuse(r4, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) dup2(r2, r3) 2018/02/15 14:03:43 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/autofs\x00', 0x400200, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000f87000)={0x3, {"f7c2b05b59007d"}, 0x8}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f000047b000-0xf0)="0d487a7fcb05dc68120a0aae306ede96d5738e0c51712aec4918fd25771d23a5587805f26d0722606128c626b4e58ab1690886066f3b290258a828438d6d110a5e847a14b2a7542d1c1a293b0803431e8123d36f83a472bbb4bada085a2c18e77bc657e804cb9f49f1fdacbd06b3d1cd92313e19c199f9befd6a146aef888146a884bcd02b031fe1e6abe929b0fbdb84cdb3682d8e1b6d35d255498aca1c80113b59cd7d941b4a21829063dbdf8cdd6d13da16f80a9ed24f3a063ec120e3fa7b89e489a5a2321a45f8f1d9a3270043cdcef01d165638392e88f4d80a2add3f93fe0b3c28680d2838ad7180bad8234924") r2 = open(&(0x7f000027a000)='./file0\x00', 0x200, 0x84) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000dea000-0x4)) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[]}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10), &(0x7f000033a000)=0x10) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000c63000)={[0xd000, 0x6000, 0x5, 0x1f000], 0x8, 0x8, 0x5}) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) recvfrom$inet6(r0, &(0x7f0000251000)=""/148, 0x94, 0x40, &(0x7f0000520000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/15 14:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) sendmmsg(r0, &(0x7f0000071000)=[{{&(0x7f000047d000-0x10)=@ax25={0x3, {"c220048c19e5fa"}, 0x2}, 0x10, &(0x7f0000c93000-0x20)=[{&(0x7f0000628000)="5933b9649ee58c79754ebbfc1f8e22d0721afda4317e2f7db0930cba046a26bca793ca36e179452ff4f0e7d1f031e03769aaae0d6140db5055c3a5f843417f34cde34af548c80bd39160d625e3fdc55416feb7cb591f0c0e1ab8acd4a7371979bc1b606bfd97b579114df64df0ae3126adba6affd51a1341f8af1e8777d1eb06746615844aad5d4b04e4b38d2da0aaa908d7ae5f265a90b3cb6a7f2b85102b88ba68b71c51b3ee342f158ccd479c0d05bf4f846d87473cf7aec54c7cf4", 0xbd}, {&(0x7f0000205000)="1191fc186411b09b8cfe46aee40142610b7593733daec15b1bf50cbb7faefa36ba240b389339b444a5d42fa68e56a7468694f793a133c0dd3b7532e2075b745d876fa74ee21a5e299ae124266cd68069ea60b53f56f014769f230e2ec42e237e72b660c7666aa2748ed2afc9c758b73fbfdb9661aae947ad8d78656534d8b8060de93d1c6a549e0764a3ed5c4c3f241778a6362655a4e860f3e3941f11103eca7c36449b4399a5d0326f303b9878466e7778af703f054d1a772f0c19af267f15b939fcc1412e3930ce521a1c9379", 0xce}], 0x2, &(0x7f00009c0000-0x180)=[{0x40, 0x84, 0xffffffffffffff81, "eeeeefbf5b7e25b432e29f8785ddc280e2ae901b629564dec2c8d8f7ad11e2541cc00f7c60912c50d4567aa2ab8c"}, {0x48, 0x11b, 0x7, "2955e9ef635e02ce62581b510dee17599d6600a0e2406f61271dae0ee785fb2cdf4e28f478c8e7d584a24ab69f7298a27644d942"}, {0xf8, 0x0, 0xe1, "2eac3cdcecb2b3b0647e28b33e6989dc193587849db490c408d7ae3ac1fe64b14d4771caf7145e0f3a63230428863964d2ec07e308f4320ad57cf9fab919a672de7b178cc3a0cbf3a35d1372b7f0842a3b6eadb57418f32db28b36d956f8400c10a558f2f4a033f635eb6760ed5118d02e221a79d71296f1de2811949a51615d625ef457deb3a47d4e22f12c2ac0c341b92dff353afd08a86c2f255dcdac9fbae8f1da59365bc0dd12b0861310e8769362ade6fc685db8be9ae709fe3cdacbe1b830d694d27a0aafe5ec0a1d993c395f0e944faf79a32fc981f9e76846dac857ce75"}], 0x180, 0x10}, 0x676}, {{&(0x7f0000266000)=@ax25={0x3, {"ec268d34517968"}, 0xf6d0}, 0x10, &(0x7f0000d61000)=[{&(0x7f00003c9000-0x11)="8bac7b460264eda440b01a9b730fcc598b", 0x11}, {&(0x7f00001ad000-0x96)="3d40bf17d769d469dd0754c817a5ab38e23e046b2bd43c4baf96060c83fa96eb419356c522525ba5b6a01f67909a0f5d3f3056e2b3b44192c66b4236e613029df2cf741bdfbb68bb843b00a1afaf80ccec3cb99ddde7e183ae51cd95c50a1fdd176037e32bb09e5581166ee1d97578d608941aac839b057132b7103d3aff8dbeef729a78d3a2d9dadb5f61f645f20d3161a04b983ba9", 0x96}, {&(0x7f0000066000-0xc3)="36688c4c9ba9a83e9697e98ded022592b5f2348d4702b6a8eff207bd135176cadc3e9c0524c23e9e69638a47a7ad1a4be5614d3491f5d2c87ff074eb610e3182940c54e662ee83567468861f60a24ebf4680dbce91a8a16209851b2044001edd03a6378e438d3014789d41712475dcf12104bc5efd3ee1a15847cbfc878b153c4d13d18a860a337c3312aac1eef94ca67f1c9d0c2f1bd5616d5d65a0a24de5df6a72c9bc991b1d08966319bfbb7aaaabbfc22d3724766d29aba3c43f69bffdfe0560fd", 0xc3}, {&(0x7f0000e27000)="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", 0xfc}, {&(0x7f0000864000)="0da146be8814a4b099df0641225fa23839d1dbadbffc4e65141e9f3bbf8b7e72db3cbb6ee35f2297a9932444770b6fb80805cec6db5415c3022dcce0c0c66ed4bbd99f12566509b61eefee43f072d2adb58e1789376ffcfbe4ae0f9ef9ac6b73ddf8270d6375ed6ce95e279c4b640551de73e0be7cb5371adce73d9ed2d1de7f", 0x80}, {&(0x7f000072d000-0xfb)="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", 0xfb}, {&(0x7f0000fda000)="1b7217488c24523ed233e4fe60d0283112bcab5bfe75454f99b7286ee68a03135c1934db1e2b307174ee0960710cc5e4a77153371eefc51bd7509f24bd", 0x3d}, {&(0x7f0000cac000-0x90)="7e6c338c5838830688f6cb633bc3426246bb4e544e680aaa4c0c1928b7bd03a439d655af5582168a9908067cb2a233e2bc347ff53e5c1a1941fecb10a6442f87e63c960200a2f075f871e1a4de4a466ffe2c6ed8103a94d159e9d67486ddf8bce12c3d59596217b848347e905128ffdfbdf1d1929db9df0e5b3fce53cb311e3259508de5fac9b39efcc3632c10811b70", 0x90}], 0x8, 0x0, 0x0, 0x20004001}, 0x1f}, {{&(0x7f0000ece000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000cf4000)=[{&(0x7f00005f7000-0x4)="69034981", 0x4}, {&(0x7f0000979000)="b8836bd4841b6a8ac77be249822af4a3d5011d9fe3294ceac1128e0d8410b63532e831ab9a9eefe818fd4e4540f71df9000e41c8447917d79ce452e6316ed582b25190cf7bd46953ca6db5c480e3398b10d47078bb0b06", 0x57}], 0x2, &(0x7f0000165000-0x1010)=[{0x1010, 0x110, 0x800, "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"64c41570de79fc655002f1d9ff7ea54b517786281e7f30ad47e81774c4799ee9d7d7c414a090b3b27369fa83b96d7b1ba4b084282481920745e01d4a10847929d82cb3247923c712f4ef25939d2a23d92c9e6b734279b3a2859e3bfda830b3460ad67d0d50993f707dde18a21c3121f98c0f4992c0303521cad30cf05cdccc8dededa7175a522a9b670fc895f457168211ee2b83192ea98ad1c90fd177e294672e1588b3b3a45de6b752ef1a3df43f0409178174b235d8acad01bc2af9fdf014346784c8380f30249b5e46e751af44c882e9ab2ff94b24e0ce831dcf428b320f229f422e"}], 0x208, 0x1}, 0x101}, {{0x0, 0x0, &(0x7f00006b1000)=[{&(0x7f00008a2000-0xa3)="56c13406d4924db01a4958c3062dfda4f5b75cf42d10679ce05f945dae2c2ac30bd7c8ff4c2a758164846bcde3784750e7681e77c4068c562801d738937a8e7428adb1e5fd196540153bd522dac9cfa24dda80f3083dc91d74664a5413b9048bf41c002502bd8000323a170194c6a91b3a18809607441874f3146e9f8dd9fbe6850cc255676d6cdf249b03dd6d361bac1099a72d159dde0cb5981222a7f22461704867", 0xa3}, {&(0x7f00001f7000)="834771919382c65cfaed6794242eca4ef6b13c14b15c9b4ebeaa31309e7aa903c023eb502cf999fc898d4d", 0x2b}, {&(0x7f0000b3e000)="28f3ded76034cbc05b4e9bb4c02ef5d263a0e7b6410994b6221434d954f2b87a577747034478b72acfca218d0be6645f48b935aa6c826416d41b560c328ea251927cc3df415f019101967787bff34039d92838c8793f783a883c33844b911cb27859ea2a70925b714a663f6d7d69d39c1aea19360f3524d573892d8dacb5a1807d7c623fadff66859c0502d9b02220c359ca0f6983987e88596c0216dcbcffa67d8c8f87bde5294ce76068ad7c099112dcec4564a2798b9a37802b50eb26da5a3f40b461965b9c3e17de884a60ae6286de713fd5cb6c", 0xd6}], 0x3, &(0x7f00004ea000)=[{0x110, 0x0, 0x81, "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"}, {0x18, 0x10d, 0x0, "45ab86201014"}, {0x98, 0x10f, 0x35, "039d14a3f6b6b3df48cedaba69508ffdc3764b6afe374bb9033987bdd4aa502bcf5e04c8e838b2e00a53c606229500b7312ba7880272751acbfd1e9b3e2c5246dbbf42b7bb8b514c9ac84fa1feb0b81b42ca10d0c5a19203b487449e447c7339ca7f5151b6ec64e30625e91253ed8c29adb04f3014430c0874c7099e3da6108d9f850abe68dd59"}, {0x18, 0x116, 0x40, 'a'}], 0x1d8, 0x4000080}, 0x1}], 0x6, 0x4) umount2(&(0x7f0000c65000)='./file0\x00', 0x1) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg$netrom(r0, &(0x7f000088e000-0x38)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e12000-0x30)=[], 0x0, &(0x7f000071f000)=[]}, 0x0) 2018/02/15 14:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) alarm(0x595) r1 = openat(0xffffffffffffff9c, &(0x7f000002e000-0x8)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000aa7000-0x28)={&(0x7f0000fee000/0x3000)=nil, 0x4, 0x5, 0x50, &(0x7f0000658000/0x4000)=nil, 0x7}) linkat(r1, &(0x7f000087c000-0xe)='./file0/file0\x00', r1, &(0x7f0000780000-0x8)='./file0\x00', 0x1400) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4), 0x4) 2018/02/15 14:03:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000067e000)={0xac07, 0xff, 0x8, 0xf10c, 0x4, 0x40, 0x8, 0x5, 0x5, 0x8, 0x8}, 0xb) clock_gettime(0x0, &(0x7f000099d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x2, 0x200, 0xffffffffffffffff, "76dbd5ce1b986dfeda5bb35e2a1e6cd4ce214abc7c2f0973e118b4ee77f42b40565f08581f3144958d8a64e8", 0x1}, 0x5, [0x2, 0x8, 0xffff, 0x5, 0x7, 0x0, 0x9, 0x80, 0x0, 0x6248, 0x4e6, 0x73, 0x2, 0x6, 0x3ff, 0x7fc0000, 0x1ff, 0x8, 0x80, 0x4, 0x3, 0x3, 0x3, 0x401, 0xa031, 0x4fd, 0x1, 0x0, 0x6, 0x7, 0x5, 0x7, 0xffffffffffff7fff, 0x6, 0x64, 0x2, 0x8, 0x100, 0x400, 0x401, 0x90, 0x1200000, 0x2, 0x7f, 0x4, 0x20, 0x7f, 0xffffffff7fffffff, 0xc63f, 0x6, 0x10000, 0x4, 0x7, 0xc075, 0xff, 0x8, 0x2, 0x8, 0x1, 0x8e52, 0xfffffffffffffff9, 0x3, 0x8, 0x9, 0x5, 0x2, 0x758, 0x1f, 0x4, 0x1, 0x4, 0xa413, 0x598, 0x10000, 0x723, 0x995, 0x8, 0x2, 0x7, 0x8, 0x0, 0x54, 0xfffffffeffffffff, 0x81, 0x3, 0x9, 0x7, 0xcc3, 0x400, 0x10001, 0xfff, 0x2, 0x100000001, 0x1000, 0x7, 0x340, 0xff, 0x4, 0x1, 0xffff, 0x200, 0x1ff, 0x3, 0x6, 0x800, 0x4, 0x10001, 0x1, 0x407, 0x4, 0x80000000, 0x0, 0x785, 0x8, 0x1, 0x100000001, 0x81, 0x0, 0x9, 0x520, 0x5, 0x80000000, 0x0, 0x0, 0x0, 0x7ff, 0x4], {r1, r2+10000000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000)={"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"}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x84)="ef48c7af8818119588be2048905c21924ecd6a441f4a07388bd48ddcc1023625586b92257bdef5a48ac17cfb7ba0c4be94ff6c8ff8971eebe4e6f16e715d6585a1a05dfc6296ba67f4d32f00eb09f78ad6beff2d6e9a4b69ad0dd1a21712440ad2c5c4e5d03f9328643b4aac5e0c483f6e90c8e65f71eaa9d25a9b098681b3b45e33c364", 0x84, 0x40000, &(0x7f0000000000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x6, 0xfba9}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x8ea2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r4, 0x6, 0x9, 0x4, 0x52cb, 0x40}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000004000)=0xc) sched_setscheduler(r5, 0x6, &(0x7f0000004000-0x4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000003000-0xc)={0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000004000)={0x5, &(0x7f0000006000-0x2e4)=[{}, {}, {}, {}, {}]}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000005000-0xa9)="df916e8d9448d1bf1d82e699fcbf1ef124ea79cea5787304de351573f79aa2f0b6b1962d5223652871a56930d636abf90093ddc09d78ee4e856392ab9a2525be955860d668f4e23c1c8e64bce7619d1f2296af4d1384dca17f5aba9e09b9a06bf12c3411fe7d581593f0185ab7a41e04b5cd9083d07971f5480dacc305d0649ae61b78cb2418071e64c2f66c2b5953e4484e5617eb6659be35c0399b7bab22ab3f45c353954014f5b0", 0xa9) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x46, "a93ffa8e2d317a213bce2dc75699ebe88842fd175b3734aebeecf87d51ff3f6f8ff088e04a99e17e4d63382482ca7b4fc703798d6c20e30ba0c65a09e74367f27bb50a0ed8ab"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000006000)={&(0x7f0000001000)=@getnetconf={0x14, 0x52, 0x304, 0x0, 0x3, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x64)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @empty, 0x5}, @in6={0xa, 0x1, 0xde82, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd29}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}], 0x64) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0xffffffff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000009000-0x4)) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x521001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e21000)) 2018/02/15 14:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007b8000-0x6)={0x0, 0x9}, 0x6) sendmsg(r0, &(0x7f0000d16000)={&(0x7f0000857000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x2}}, 0x2e, &(0x7f000078e000-0x50)=[{&(0x7f0000820000)="35417c92e09c079157dfbbd12cbf1bd14e40d9c5328d0291af6df774634103da4d199c5f339831db41a2bf84c9648f1d900d1f88833b51c5edce14a2ff96caad99d19874795c8840f27aae0cb5d36012363ee6ba38a30bf8917bb6b1b74a1acfd1f3afcd85d8bd40232e0517488b8a76371d49e6fb8484ebda8739972b6a0fc90bb967c968c98dfe036a958cdcb69b6b7370397ab4fb4cae25c969a18e94dbdf1858e9fa54d95534c3259e26a21b66b1b8fd794447cb14e5e8e18ce41e74bfbdd91013284be4c83d5e6e9993a9178603aa068738ba74776506a89c8351d53292dbf7d235d629ce43", 0xe8}, {&(0x7f0000d74000-0x56)="a2c05983c94f97d7b18c4282fcf59120388486c94286fa1523dd1972b5a1d5b0d425e4eab599330c1c304e35ad30148a594b79f2d25224343a5d0f5e41d85599d27bd70ce003b1dff48a477e7aeddb020d1abb5aa63e", 0x56}, {&(0x7f0000dc9000)}, {&(0x7f0000496000-0xaa)="47d062a2caf87236dfa156a3574bc922fa6e6fe1ec00e4292b08a6764b388705219044e1e35ce68ec5c826cb19bb3f423e567feb24a165d514e89efe840129a25b830ff3ee863d74de29d2c89955c5ef4d4c7dc3ff80d7914d6657f41129900650fae45607969205a87a9fe4e0dd5da6b8fd52c5c9e6467ccd012bab9db4e31652c08d9758c68f603c7729edebe56004ebe7b02c704b0d62038eb459ecb465183e9a50bedbd413cfded0", 0xaa}, {&(0x7f0000b1c000-0x80)="1a6f7640638c9fe1310ce3fe5719b18502342baa231bd9131bfc6969faeea3dba769c75e2ab3fe983ccf623fb4f28e18f48a8cb04e9914d4878f753a82213cab8747595d07fd6feaa132943d66852c0772681439d1226b7e0349b2e24f0422acdf884df5836700048ebf5d27cf17679a703a4734147a0275d999001bda8d3c62", 0x80}], 0x5, &(0x7f0000dae000)=[{0x88, 0x114, 0x6, "086e60f22ac2e2fd41fd1bccd73c2c1b836c4b0f7e6658d8de7d6cb6d7258c3238fba28bd022c91c09ab5c4360d744a9b2dbe053d328d67fb62d6c68d4ddd54739c04e6b3157553bc3d607c4ad220b27570022548d63a60cb6caa180cb775b202be06c97bc88cdf855e8808f453197844a13b42a47"}, {0x48, 0x114, 0x4, "18e9ba882fa085ca1298c71cccd86e5f124854f507e417718a96fc131275a786adf100199e2a639ee56ce5908a2520f4eb5cc1867867573e"}, {0x100, 0x0, 0x100, "35b889b26d9e28265d9e0ab2d1b4ee0f4ef40084f1b8ea8893242a069795228101a0974f393cef71b12963e18d438c6b684ed712d31b7156b5ad08146e333dde840907d5404a5462ada29906b7798af6ab6fcc7c9827701dcbc2c514a79ecfe67cde82ef20bcfc302a468eb046946d1f38e0ccb7d9c83f6842336264f01c268d0ec16e189b4fa299726daea62b5dc16cda26237f1af653bfc500a91f3031ff15de3d9632b7366ea50b9091ce18f51f20acb8fde522dfc10a7e7987df3f15ed8ce1a6bad2c232e84e0d6b34266d8addb3a1ceac6e86f5be357c00e22a2eedaaa01a8467208f9b7881e27316608e36da61"}, {0x1010, 0x13b, 0x40, "44aa38969948462847d96ac44fa5fd05a491f97cd499babe519d7f3f0f240ce7fd5e112a28071b815a22e5763600d2705ff34c34ff38d41f9c7ba3643f42576b19f3db057d225fa14855f477f158905bc79045dbf3f3a908d588bbe8d9aa0b6eccb25b1916eed0c64a09bf22ed6fa59df493524d7de210ae7de4cb4891e1ffeb8dc981993b55a650d9e419f57f95b59f1dc03b099d843f7f23fa3718bdca81f2a06530cccd50e562173750db91d7e54c4cb56b61edbbfd8b9014eb12c168b65a4a2d1bc3378920ae3ee96d66c2d95f24e9c7c96c3479e3a942e916bb763f12fbb4c49e010cff03c3c1b9943d41ad05365544abc26f12cbc69b514223633f8dbcaf61bacee3e389fbeaa827d9293bd4fb3f8fbeedc0e1db4a9777e6f832bfdd15ee5f19291d5964cd5718b94c187d831f305154190e4079a6175736f7ebde8680615f0ceb5e63d7b98b820c2e895f3643c8db7a536dd560cd9906e7195a8687e1f1b8c6fe65a6604831fbe559f28c7bc05ddb014f199bdf89b0d29ce44cf4063abf7594f2e4cc1c4d9dee95f5ab726f4278f931cf704d29c1c23099c7fe9304e8ddfc45441072c489d486a8d9b1c482fb7c9711a0994ae80dd2350312a0a57f841b323149e3dcdbba87c13f32a171ae4bc86966fb8fef62e9eea62ba1c827ca7b4a77d68bdb4c15324bdc5b83691c6b70bc209ec5248c1af916817e95e761dd36366b22e959a2ca0135415cd3b4325783dbcf0d73cbc80569bdf427a160087be9e9cb7064a793a40d32e685512d582c68f3a101e7d58be0598b8c95b92e43ab70c9d06cd8802fcf141e9939aa0e4b6dbc5ac3aa33ed8d552af9e41c02d0ee1a7bee0072139bb3fda8a604ca36be578b2c73eb349b971f64b1e5b13af47dff73791e6e062957351d3aab9549d3e41f64662e0caa942bb8ebb8c84153d53703dd893653feaff1cfef7217b6a78a208eeecc7922d73838ba7a99118f6e8183bc334eaed7b0278e691032169257f081464274176e7faf2cf48a599e5309d014a05d3c144903a15036403ccd089caa367ec6e83c8581730f1acb392d82f4194eea0f0bd5eced6c150aee3131675c0f6cccae29eca1cc10a5562d5b1621541d3c6b8da2b1f69245fcec7744532a5bea7abf2d65b1b237a4de8a3ce6f649a1fb914053e12c92a30ee7d94ea11220cad767337901b57493dbeb4cf56b6561bc9de99c081c1e15918d1677883fd321bd453ea5e9590aaced32f577fe941f8cfdfcf69c6c7a8c8c1452f5fbedbbca9ffd5272001ea3ca72871469d0db3492e28d34b16a9fc6c53bf709f70272773ad46fdd356d46a665b0a76c84529d8978fed00210a770e0843f203dde9802ac94f7e8610dff7c902aaf27c9c36ef3c005b376a4e5888002eaab61647c484128473448b54283e3d535461973ef7af7026c66cf9a3d3b66a4e481c992e6d3a4a0bfd55ca5ded1e68ba2e78c86b6fd17c1673479fdb5ec50c95c1eebafed8110b41c5553f58feab6550c17f122355ed566eb7ecb2312453a77dd873d13f0f4bd88c252cd0a17fcb01002cb57c79b01d3642390b5b138456ab06dd85dec7db64d2aadc13471cf401fe3ec2c885d561ce04534fbc21d4eba8ed3257b1095c59a84317aa4de2b552305601c8e74eaddd555784860582b951e71e774374b084339e5f9cecc8c9b801f27f989706ee4964c2d6b5b56d740cb50e834a6d7c4432081fa438e42358f599cd4e3ccb9dab85c434ae75dcfec666181789bff30d97fffe0a99f564f865bc34aefaf0e943f8c1c670109699b097fb8200c1a2934f50b43dfec0eb914f0ef292c07dfc6bcba024c606db6302e57e062111f9463520f1bf0c6302e53bf25fb43f7606838dbcd17a378daae0726256895ec26cb9f0fb94258759ba26e872802a1d92d77fd5efb4d2dbc2dea0bb76c1bf5270886fdef376cd1893304cc7fa0227ee66e56513ae90342ab11634b01df70dc5ce3d0d97f718449ce6133708fe53ddc7b2040855c1fee1f02807b7a1b9f706ba90431f2bf9c5bc32c7768991237c05f0f1f275c0712375439a44b5a8a697537893c450e1bfe855b1e8c008c189b15e5b5aaf3e09409baba1e1619d08b3f2b2bc6166070e10bcfb44aff15865a225e677f25430e87454350da153b81e48438c56310b4ea059d378f8edf3cded9783eedffc671cad0a0795de069640c89160197990d8b1fe6f9989a4e0d02ad189064dfdfa149448b1cd28ae38736e1ca630a84c4fa4a14993f4960e5a022e24fdc68ec79c25c11b883a9bc507807093e22663d087d11f8c7f1e120d25decc0675d4aecdbb2ab6d8a76ed6ae94b9a38467d550ecfb0cb743de9d684525f2eb89ff66e5b93b1efe7cba2a6e31f354cb23bb3f78217f3fdc7c37010e3dc8a43cd4726b76d1cb907fd4986375d97919af94ec37005c9c08dffbaf490eda264510d8ffc38b6566c2871967855a23c63c0fb4e36ead07488cf6ef129cf543e4f91beafb6944e302632efe4cbe9a50ac24776df86b87dd867997a5a90887c35d4e3070e7f0557ec5c9a2559ea3383bcfa3a92b519448fd6336d488f13c0fb5724f7a74119709d6b7dd945fa9f55dce5366ad19a7ef1e6587ba1791d0b1bb33383de8567252754747308de54255cb162ee0abdeccf9589f893eb9007c3c688a95e311bf92e4b9244e843cdb2c93d428d888d1a1748c05b0c7016fd7ca667b49b179f595d41c04d6e37e8a642548d4f5e016755de088c5b815e51fea10efb1c7ec2a4d4da3e54d0b08ef05cc3119ecd10c796fb39631cdf75a2b7f734b658c1909b5d1a9a714157732011c7e8bd373bff05b052ecffd9949a2646a8e31bc2240370d44fe18b1265f0b40e2c8de048d1d5b9caad5e1f223d536219f28b3f8f151c725b5aad9fe6c89cffc4a18d91e4c220812e6e7083b78e93326ab523de46510fbd86532ecbfef939c914015249cdde1271f482e66d4437b3ccedba50ca539fdbfabcc5f4f9e5700b9b8928bf605bf6c86e05c209a0eb8a64295d0e7b8bb4eb909ecde3362bbc94506a5dbc308121a7f10d6bbb32fac5e59fd0072ac64b648c4f8f36a6ab7c279ffd56b4a21a4f304b3cd1f869bd67c68447b94b81e68bb572f080e4b73147f4051ede700a814acb4b9486cbe2f7407c5d4dc286b74da431702afd88fe588350f7912010416e2220420c2bd3a398ef8010083f954eb1bf418a9b2dbe50495b5a6c46890e124b89ffe1594f230f02d80e2a58ee7cd29c9ec3255c188711d3168d3ef75b5f6279c39c26a6b76caa1e1ea4af882aff7e961d7f8726718ebd6aa93a0dfabca3012d798183b5d0b8d589189b73810837052a219d0c2ea430a4397bbb755ee6bbd1863a6f5d6222719c4bac76bed8a515e4b847dc91caac7613420ef7d8e7ff4eb6f8af0f71e5cb3082fd7aba92c7beb3edd0f17d78cbe8b5add4a2983163781501c91c2749c2ba61d0259c63801b9ed0d2ad360263ce1a57608fe5bc3af750979fa7433d1761fa3dd086c6d0ed980a6e77cd48d374aac6a2c51142d3c145918f39818be7bff9b7189f4618df5c68a81e8de7d5d7bc59ab8431e5583def48f0e5d7a33e0ea08b02839d58d5b6dcca9888b02046a67ea3fd24fd4e57a9beb8494a3fe33a6bd4ecf214c175eff502e0ae529418d1852dc204d2061c607618d09af1e73ccd597f8dd7c47abd433dd4344165861def9d84f3891f99619c7e8c279035c5e673f372c6f8518ec35bb90fd877d94711164f8cd0be7d1f3b317513be9c47a3769d0afd12f91ae697f99c8b0a52b472953f001f2e6c1e5f4efc73f35cdcbf06369ecf8feac06b9c1a19d94cfe503366cb1dbc02447f7f55ca0b0d6f1ca5c78f33082ccbd2d3dd61007b702163555e132b5c2ecdb52ede74fb435a2157f6c69ff8efefc4821581d4c0d72873914cbb5684e517364f2f5dc31c6eb8ddb31d4a38dc1820138e52154299acdd85a89472cc6259b1fe206fb9b4e44cdad4ba3ba20afaeb923a046ee01b3ecab4f7803f0198e415ab96d175f06c45c5e78723f1f0c0b63914925895a76af59c707e5765e8a2a67e57f4ad4b270dd618b0845e4353b0101cd1f6d4169922726fc6d77ba462d164a9984f8b4d0a25a55199b06a38da520bae3cf6433c699b3de0e1fd3dbd1bddc0f624316fa0b7858fd1079748ad53e2eb16c2b6efe742a878ea6ff5fc94e2ea28d4aafd331a64a417d68f3732ba22b9a03b7a1f25b51bcb0240c9e51432897fd70f9af67748e61f70f8535720b20b56c23acd1499e6b1dceeb6d522df0be397907667bbad37c2567758088beca74e8573ab2fd9f1b100825f7feed47b83eff86edf7cee2ee5b3a52755e6d5d53f33190fa07013f95e40407ab43973df29b27052cd5f3c00a734f15e128bfa8810788223cbd4a44ee914368524225030427ed8958df56e3dddc78cc3338bb96e3d3c8ce1b51ee2f630e87fe28cf47b1ce6f373f6b69a74f4f914e8791b2e7e20c5e3450ccf7d85419f0e7f159b537a5fbdccf22490dcfffa164285fbb3f9b2972ea557ab1975b108341b75c9cda63cd8ae3471d2899bb6400f81a344f67697863159c85d1b4771f585a928ffd1e668af0b0234d0f0c74bdda2d457fd785388815cd5ff1de10dacf0912f7d190d845da9d424a095c359fc81b846ffd862aa32fe9e111a355f05527b18d3dd7051a407dc1f0d19a230ae73587107ca8e6cee0a79421222009baa4ec20b47b42097764a2a33525f763e6d2641d8d33b83d5d69169a5c8ab5f4292e252827bf4c886851d464467fc673a0224d4acad31a43e01d56d7b7b5bf0b6a183c0531f6039a0b9334de1099fe593b43f52b0e4cdcbbd61afb6bff1ee5f88f19fe3d41453b22e12afbd215ec85ab7664ffa320c5345fc22776b507e832c38223494a28038216c32501780d14cd5020d22fd2f41f18d7952057f2c5e458da37f70cdda31f3130acdf13be803be71f66bd2bfffaa4e79988151a0895d0de30de60b87473e1237df7690469d3a95f541127c4da717bf4f20a4cd0bfdb710b7587948e3c460bee94758a6c6e08939eee05d396cdfbcebb3ff88d7c2ffd9ae541d4fd429733c0a0b5752033c02c2ea329a922197a82bb7ad73ef96fd358a15994353070df3b4c1f259f8b59c4d3c5821c6fd3f1914d8f34dd11271c594c9dba89714f4d6d52f0db092127d595d73e93a6ca5cf6974f846b520768e7381fb193f56a6ae9e92f15f82053040d8692f43bbbfc5f14617c673653e289bc036a482942f5cb4390f689178674d53b9ea28141121a660115c2f436bad25a18d540db301f4e50453e6af247e82f46fec739f55fc28177469e1c2ab0f4289edb71f2d0f8eef7cad72ce7fbfeacd12e10e6d7c829ebf0ce121c9cc39c630910dbfebf4e5af6bf31bb0691ce08df65c7d7b406e8999530eba586467a4b45fdfded820a8e755355153bf1508bbbc9a6738e3c434a99e1c682d77fecb3a825ee0d45f1102dfcb404782b3c62644c432d1996b22d620d8f340d5bf53f28c249c8bf754ae6772b827187957edf24844f1d9ef91d3ae6b0b570a6c65dda0bd7a9f9d8bc06c807385e5bb67dbb02818de2c6aa0c2c6e07158ad7de88671ce743558969ae6a0148e864da11773c20c8efaeb5c6fdf28330cbc96543160e6400dd07a3dbace344519cab3a567b331bc68e425e1738297f4f246b63338b537b37be1e031aa2edd61fedeedc7fa487e3575da21f1470f16e788c7f43e77df7f22c4bc0d447e318df0a8bac1f4a083a201eda5f881a98e9138"}, {0xc0, 0x0, 0x1, "59dffbdca9da86fc2c19c3db9489577baf81511ac6dcde1addc0081153696481543eeb08c141d218b68527ef74b5100219f8ef267199a7f821debd952aca86756469ffdc9722328e78523b23991f12dbd47c4352d7dde855521561855914d8a648cdc89bef6b8103885b2b34e0a1e7ab14cca2d98e8356b30e170752100767d58ccec368d64ddc7ab5acb48adb3b33c0ce2d0d33e723f93655838cbb2c4cb559600d5d2104a803dba3d1"}], 0x12a0, 0x804}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = dup(r0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00004ee000-0xf1)=""/241) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e13000)=0x0) sched_rr_get_interval(r3, &(0x7f0000cf6000-0x10)) 2018/02/15 14:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000fcb000)="72616d84730088", 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) dup(r0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000003000-0x8)=@sco={0x1f, {0x80000000, 0x0, 0xff, 0x0, 0x2}}, 0x8) 2018/02/15 14:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0xdc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c8000-0x18)={r0, &(0x7f0000ad7000-0x59), &(0x7f0000902000-0xd6)=""/214}, 0x18) 2018/02/15 14:03:43 executing program 2: r0 = gettid() exit(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000000)) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000291000)='/dev/cuse\x00', 0x6002, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003af000)=[@in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x5}], 0x1c) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) syz_open_dev$sndtimer(&(0x7f000013a000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000008000)=0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008000)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc}) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000016000)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/02/15 14:03:43 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) r1 = geteuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000018000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x0, 0x0, r1}, {0xa6f, 0xffffffff, 0x4, 0x7, 0xcfc9, 0x7fff, 0x100, 0xfff}, {0x5, 0x1, 0x800}, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x4, 0x3, 0x200, 0x1, 0x1, 0x7fff}}, 0xe8) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40020000, &(0x7f0000000000)="acf181b94bc9451aa2d715f69d06cdc9525485e6f36683cc22b164f8f778d4d8be92e7a8c101582c5494486a1c876bfd285a6c86f9fe19b83ddf7810b347f031bad91374", &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000da4000-0x4e)="56eabc14b70828e14fa90ebc2655f26d6bfcaab53161ff0fad90aad00e01704b1bdbb4cae9369570de0c2399b61c98d6e173d84a2acc41f55a78df94db7f9c69c863796111dfb3fd2a8e88eb3808") mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000031000-0x9)='vmnet1^}\x00', 0x200) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/15 14:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da2000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) read(r1, &(0x7f0000925000-0x55)=""/85, 0xffffffffffffff94) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009fd000)={0x0, @multicast1, @dev}, &(0x7f00006f3000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a58000-0x18)={@loopback={0x0, 0x1}, 0x81, r3}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000045c000-0x10)="a14ea223e38ad4d534ddb8da87e82c29", 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000556000)=""/172) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000661000-0x9)='/dev/sg#\x00', 0x96f, 0x200) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a03000-0x8)={0x2, 0x9, 0x8000, 0xeef}) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, "df7ac2ee1421076c888b2eb4"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x3}, &(0x7f0000f64000-0x4)=0x20) timer_create(0x7, &(0x7f0000cbf000)={0x0, 0x17, 0x6, @tid}, &(0x7f0000911000)=0x0) timer_gettime(r1, &(0x7f0000257000)) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x42100, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000007000/0x4000)=nil, 0x4000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x7, &(0x7f0000008000-0x38)=[{0x2, 0x1, 0x7, 0x81}, {0x8a95, 0x2, 0x0, 0x7}, {0x7fffffff, 0xfffffffffffff28c, 0xff, 0x3f}, {0x3, 0x2, 0x0, 0x8000}, {0x6, 0x5, 0x0, 0xeb}, {0x5, 0x2, 0x6, 0xfffffffffffff001}, {0x7ff, 0x5, 0x0, 0x248}]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/15 14:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ba7000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e28000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000756000)={0x3f, 0x80, 0x2, 'queue0\x00', 0x4}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000073d000-0x9)='/dev/dsp\x00', 0x0, 0x0) read(r1, &(0x7f00005ac000), 0x0) pipe2(&(0x7f000087c000-0x8), 0x4000) 2018/02/15 14:03:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000aba000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) clock_gettime(0x0, &(0x7f0000ce5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/135) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x2, [0x5, 0x7]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d65000)={r4, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3a583fb8}}, 0xffff, 0x7438}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x255}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000001000)=""/239, &(0x7f0000001000-0x4)=0xef) 2018/02/15 14:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000aaf000)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00001e5000)={0x1}) 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) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000520000-0x4)) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x18) 2018/02/15 14:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000e1000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000722000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d98000)={&(0x7f000098c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000711000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ea1000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000710000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x3, 0x7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003e0000)=0x2a, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000026000)={r1, @in6={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}}, [0x7f, 0xfffffffffffffff9, 0x100000001, 0xff, 0x401, 0x3, 0x2863, 0x60, 0x5, 0xa3, 0x2, 0x5, 0x1, 0x0, 0x7]}, &(0x7f0000a6a000-0x4)=0x108) getresgid(&(0x7f000068e000-0x4)=0x0, &(0x7f0000046000-0x4), &(0x7f000010b000)) getresgid(&(0x7f00008ad000-0x4)=0x0, &(0x7f0000142000-0x4), &(0x7f0000601000)) setgroups(0x2, &(0x7f0000194000)=[r2, r3]) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) name_to_handle_at(r0, &(0x7f00000bf000-0x8)='./file0\x00', &(0x7f0000b5b000-0x8)={0x8, 0x4cd}, &(0x7f0000e65000-0x4), 0x1400) prctl$setname(0xf, &(0x7f00003a4000-0xa)='bdevnodev\x00') signalfd4(r0, &(0x7f0000df4000)={0x6aa}, 0x8, 0x80800) fanotify_init(0x1, 0x1) r4 = msgget(0x2, 0xe0) msgsnd(r4, &(0x7f0000d2f000)={0x991013896823841, "af2ba32647d033995827d77954c5d01eb0c1f60bda690bdce6cf05b150fa51e49d8e80124661fd33b79c35d809bf58950a9cc4f0bc924fab2868afde55d2609dd228c9606ac353318584f034d5d2de3f77321e51424eeed98526271c72d11ff8524739abb7960816e4bca5fc6c0d9490b44f328cf3252d04b0a3138e0b91993f461b"}, 0x8a, 0x800) 2018/02/15 14:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c3b000-0x4)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000d3000-0x6)={0x1, [0xffffffffffffffff]}, &(0x7f0000deb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a40000-0xc)={0x0}, &(0x7f00008dc000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcd000-0xc)=@sack_info={r2, 0x10001, 0x3f}, 0xc) syz_open_pts(r0, 0x101) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000664000)='security.\x00', 0x1) getpeername$packet(r0, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003a8000-0x4)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000ac000)={0x0, 0x1, 0x2000}, 0x4) recvfrom$ipx(r0, &(0x7f000098d000)=""/45, 0x2d, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000daf000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0xfffffffffffffdef}}}}}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e0f000)={0xad56, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @empty}, 0x2, 0x68c, 0x100000000, 0x81, 0x200, 0x0, 0x8, 0x800, 0x7}) [ 59.154931] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 14:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000000d000-0x69)="b8bb", 0x2}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f000093e000)='\x00\x00\x00\x00\x00\x00', 0x6}], 0x1, &(0x7f0000a4b000)=[]}, 0x4000010) 2018/02/15 14:03:43 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) socket$inet(0x2, 0x3, 0x2) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000000)={&(0x7f0000d9b000-0xf)=""/15, 0xf}) 2018/02/15 14:03:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000f9d000-0x10)=@nfc={0x27, 0x18, 0x5, 0x5}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000063000-0x4)={r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000414000-0x8)={0x2, [0x2, 0x1]}, &(0x7f0000aee000)=0x8) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) 2018/02/15 14:03:43 executing program 0: r0 = syz_open_dev$adsp(&(0x7f000029a000-0xb)='/dev/adsp#\x00', 0x8, 0x4c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/15 14:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) clock_gettime(0x0, &(0x7f0000267000-0x10)={0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}, {0x0, 0x7530}}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000adf000)=0x7, 0x2) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000805000)='/dev/cuse\x00', 0x90041, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004f4000-0x4)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000029b000)=0x10000, 0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007fa000-0x4)={r1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013f000-0x4)=0x0) getpgid(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c01000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000180000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000068b000)={0x0, 0x7}, &(0x7f0000378000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000847000-0x8)={0x0, 0x5, 0x6}, &(0x7f00008ec000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000038f000-0xb8)={0x0, 0x8, 0x4, 0x3, 0x200, 0xffff, 0x4, 0x10000, {0x0, @in6={{0xa, 0x1, 0xffffffffffffffd8, @empty, 0x7}}, 0xfffffffffffffffe, 0x7, 0xf25, 0x7ff, 0x2}}, &(0x7f0000839000-0x4)=0xb8) sendmmsg$inet_sctp(r2, &(0x7f0000506000-0x38)=[{&(0x7f00001d1000-0x1c)=@in6={0xa, 0x0, 0x1, @empty, 0x2}, 0x1c, &(0x7f00000dc000)=[{&(0x7f0000d33000)="13e94169233bb40f3a8a9e210051422ac792a8dc4c293090894e8b0e8308f36368e67db82ead51e1088ddcf16325f22964de26ee02146174e41e6d090a6ac4f3f69fc8f30fe840b7e90c1652caf9261eb1359d6e86f60b1f030436073550eb8cfc5d23d2515e6a5dfc13a708ac65741b2cd1d0c9a6e49f731b3176999fc8824f652533d0", 0x84}], 0x1, &(0x7f0000d45000-0x120)=[@init={0x18, 0x84, 0x0, {0x6, 0x98, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x200, 0x9, 0x7fff, 0x7ff, 0x0, 0x400, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5000000000000, 0x8, 0x8, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0xfffffffffffffff8, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x7, 0xc8, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000001, 0x5, 0x3ff}}], 0x120, 0x40000}], 0x1, 0x4040010) listen(r1, 0x0) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x800000000003b) connect$inet6(r1, &(0x7f0000493000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000c4b000-0x38)={0x0, 0x0, &(0x7f000001e000-0x80)=[], 0x0, &(0x7f0000036000)=[]}, 0x0) 2018/02/15 14:03:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="96a3eaf846d7767a3ffba248c6eb7538447514c087f38ce570cf90d32a9147b8a481bab204e46e93", 0x28, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="4b6028e0ff7f17fa5f45673b9140b80f8d0df485abd42038f5575ee4f19f11bcd5e3e8cda62e88bc73e4fa28aa553e22a7134ed693ed3c99c5988fee624620fa0ff7c571d66b0f2969b70db6557d153ff74c00d3bde96b68d823e9731196ab3c517efbeb0b9c3016ca73734128fbe9ad388cf4f6fe15c68105358dc251806b040616ea72519ddf9c28a60c1af5d4d5838ba703fd6b8b1eeba335d48b3a2432e7007af73dbae6d2978db494", 0xab, 0xfffffffffffffffc) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x404000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000003000-0x68)={0xd03, 0x3, 0xe6, {r3, r4+10000000}, 0x3, 0x100000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000001000), &(0x7f0000003000)=0x4) socket$inet6(0xa, 0xa, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r5, 0x0, 0x7) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000000)={0x6, &(0x7f0000002000)=[{0x1f, 0x2c}, {0xfffffffffffffff9, 0x100}, {0x6, 0x6}, {0x8, 0x20}, {0x2, 0x94}, {0x3f, 0x400}]}) keyctl$negate(0xd, r0, 0xffffffffffff8001, r1) pselect6(0x40, &(0x7f00004da000), &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00001b3000)={&(0x7f0000000000), 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x77359400, r6}, {0x77359400}}, &(0x7f0000820000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x124, 0x3, 'client0\x00', 0xffffffff80000004, "da81c87e36a50875", "d71e55be55a606983a8b67aafa14ed92861417c44e3b3456702b07ae5af2325e", 0x0, 0x10000}) 2018/02/15 14:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000dc4000-0x8)) fadvise64(r0, 0x0, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000607000)={0x0, 0xe4, "5a110fbb0c9c7f8261636818c2a53c831aa8b88e174e4da1c61f6cacbda1cf96fe66bb2f91d6d607cc9683799396fb62d0f35cdd01f4aba4b358ce6949d06245e70d645599cdb9a4d6dd7a27c198c8fdd7e7562cf67b2b459728add05c6a46014047fc94eb4a7fddd8995f2abe94e5913764c3ae57152e7f4c0f752cd6bbedefeb490e6c76fe4053229e0cacfa6e82e9a6be4fe90a45b9dac3d3c661636a53abc64d4e9d81a8b9840716f10c01b954ef3beb68d5654f1227d9110b5e33d77928f754e45fa7bf745e66011fdd598a18f9d874f7dd98be7be462ed019424f66d31c48804a9"}, &(0x7f0000d77000)=0xec) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000389000)={r4, @in6={{0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x9, 0x3f09, 0x0, 0x20}, 0xa0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000fa9000-0x2)=0xb03, 0x2) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/15 14:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x1) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 14:03:43 executing program 6: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009e1000)={0x0, 0x0, 0x3, 0x9, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000d56000-0x6)={0x1, [0x6]}, &(0x7f0000942000-0x4)=0x6) 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x0) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ed7000-0xb)='/dev/mixer\x00', 0x400, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000004d000)="b78253ae66bf05e89e2b1dc57812182c", 0x10) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/02/15 14:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a51000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000728000-0x8)={0x0, 0x3, 0x20, 0x400000}, 0x8) sendto$inet(r0, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/15 14:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d4000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000bce000-0x1c)={0x1, 0x4, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x23}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x1, 0xfffffffffffff000, 0x6) 2018/02/15 14:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b62000)='/dev/admmidi#\x00', 0x7, 0x40100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000867000-0x4)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000985000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d90000-0xc)='/dev/autofs\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000a3000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000372000)={0x0, 0x7fff}, &(0x7f000093d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004d3000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000f5b000)=0x8) 2018/02/15 14:03:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b4a000)=',\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x60) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000eac000)='id_resolver\x00', &(0x7f0000958000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x10)="068d0626862545e4067498a792c41a80", 0x10, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r1) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002c000)=0x2, 0x4) r4 = dup2(r3, r2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000048000)='./file0\x00', &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000049000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r5, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000049000-0x1000)=""/4096) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000048000)=@assoc_value={0x0, 0x401}, &(0x7f000002d000)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000049000-0x8)={r7, 0x7}, 0x8) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x32, @time={r8}}) 2018/02/15 14:03:43 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d66000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1c2, {{0xa, 0x2, 0xe6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f0000ee5000-0x9)='/dev/sg#\x00', 0x3, 0x90000) accept4$alg(r2, 0x0, 0x0, 0x80000) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) init_module(&(0x7f00005cb000-0x1d)='^vboxnet0keyringkeyringwlan0\x00', 0x1d, &(0x7f0000422000)='keyring\\\x00') 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000790000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2400000000000, 0x40200) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000b82000-0x10)={0xfb, &(0x7f0000488000)=""/251}) syz_emit_ethernet(0x46, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x1, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) [ 59.476017] sctp: [Deprecated]: syz-executor0 (pid 10125) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.476017] Use struct sctp_sack_info instead 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer\x00', 0x80400, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000001e000)={0x8, 0x100000000, 0xffffffffffff0262, 0x204}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000000b000-0x4)=0x1f, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000014000-0x1000)=""/4096) 2018/02/15 14:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) dup2(r1, r0) 2018/02/15 14:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0x2, r0) tgkill(r0, r0, 0x12) [ 59.525522] sctp: [Deprecated]: syz-executor0 (pid 10125) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.525522] Use struct sctp_sack_info instead 2018/02/15 14:03:43 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x862, 0xcc, 0xff, 0x1, 0x4, 0xfffffffffffffc00, 0x1, 0x0, 0x9, 0x1, 0x3, 0x1f, 0x9}, {0x8, 0x4, 0x65c, 0xc2, 0xc17f, 0x1, 0x2, 0x7, 0x401, 0x101, 0xf1, 0x58c6, 0x8}, {0x4, 0x81, 0x1000, 0x9, 0x1, 0x1, 0xfff, 0x8, 0x8b, 0x7fffffff, 0x5, 0x5, 0x7ff}], 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/90, 0x5a}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000001000)=""/190, 0xbe}], 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000001000)={@generic="698aae9be7570c3ebc836704eca5e517", @ifru_data=&(0x7f0000000000)="3366a92caea731cdaacd5a87ccdcb91f1bc8ade823b386711ada7d4639525adb"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200c0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0xf00, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x200}, 0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000004000-0x28)={0x0, 0x6, 0xffffffff00000000, {0x9, 0x80000001}, {0x2, 0x17143df6}, @cond=[{0x5, 0x400, 0x7ff, 0x8001, 0xffffffff, 0x3}, {0x8, 0x20, 0x100000000, 0x100000000, 0x1, 0x7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000004000)="6bf0b6b78b92dbb3242d73447825c2c03eb7f9f77dbf23e77ae49ff27bcc255c981096bdb57099250befd4b00fa399ea7a864fb8672d6607ed68fe580c0325a4ad53657ab044cb564163ab0aaa62eea2a4db10dfc6800112c1b44b8ea31abf2910f38cd1854c90958116dc6645dd02a53153c691993ed41e7cf227a7365082516f79a5242daeff845084bfa2a0aa76d1a47fdd34adfd9f25c5d6433c2f52dfc36b12bfe5472e295a9d5054358d65301fce626a6b7e396e0341d4b299e65f406317baf25922a3d681e7eb83bf34ca9888bf23928c64a762319191a6773fb5ce8c6302a7c9c82a4aff5b49e8ba24418d800cccdaa3cc1f23d5") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000005000-0xc)={r3, 0x80000, r0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}, {0xa, 0x0, 0x4, @empty}, 0x6, [0x70000000, 0x6, 0x2, 0x8000, 0x7, 0x8, 0x6, 0x3]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000007000-0xc)={0x0, r4, 0x1}) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000005000-0x18)={0x0, 0x4, 0xc2d, 0x80, 0x40, 0x7}) r6 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0xffffffff00000000, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000007000)={0x0, 0x1, 0x4, &(0x7f0000008000-0x8)}) 2018/02/15 14:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00002b5000)='/dev/audio#\x00', 0x6, 0x20000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000dc9000-0x4)=0x8, &(0x7f00000b9000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d70000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000626000)={[0x4, 0x5001, 0x4, 0xd000], 0x800000000000, 0xc2, 0x9}) perf_event_open(&(0x7f000025c000)={0x1000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000051b000), 0x8) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000375000-0xe)='net/dev_mcast\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ab5000-0x50)={@common='vlan0\x00', @ifru_addrs=@generic={0xa, "cb1047d50be12d9edef5581df583"}}) 2018/02/15 14:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000e4d000)=0x2000000004, 0x231) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/15 14:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002a5000)='net/raw6\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000078d000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000ace000)={r2, 0x1}) fcntl$setstatus(r0, 0x4, 0x42800) open(&(0x7f0000d63000)='./file0\x00', 0x20800, 0xa) 2018/02/15 14:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000e19000-0x8)='./file0\x00', &(0x7f00007e7000-0x8)='./file0\x00', &(0x7f0000dd2000)='efs\x00', 0x20, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/15 14:03:44 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000638000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000079a000-0x41)=""/65) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000933000-0x38)={&(0x7f0000928000-0xc)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019e000-0x84)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) 2018/02/15 14:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) r0 = add_key$user(&(0x7f0000bea000-0x5)='user\x00', &(0x7f000041a000-0x3)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000cc000-0xae)="74fa48051695f4ad9de4fcdaba24d6d23deb95656238b3e406a8b89364d058a1d1d7078844c7da6ab6af3988432d3484f066a425308dffa5c0fd1f609cd1220a225e012223840b214b5351a19636d37f15ead56ec86bec808a13a812b083923e7e197255ec82fb283eda6b8f57682f2eaa96eadcd10bfe96fc66fb7f17aa266788989c325bae843543191fd583dc66957b126f4feed305f450b7dc9c344a4081f9725e07410902b525dc9585e6f2", 0xae, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aba000-0xc)='/dev/autofs\x00', 0x30b000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d20000-0x4)) 2018/02/15 14:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f0000b4b000-0x8)='./file0\x00', 0x4080, 0x1) bind(r0, &(0x7f0000b58000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3}}, 0x2e) 2018/02/15 14:03:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="3b1e0ca05e91be46a9b03c4ed6a5deb4e6cc2842baed8db1d8f89169f33469f58ebf5da1551df9d10489d50e50495dd4dd8d2856902ce4b77b9d5ee94440b8b0be4a", 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 14:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000634000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x0, 0x2, 0x2, 0x1000, 0x389}, 0x20) 2018/02/15 14:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000004b000)='/dev/vcs\x00', 0x4401, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) [ 59.803954] audit: type=1400 audit(1518703424.146:72): avc: denied { dyntransition } for pid=10181 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 59.854309] audit: type=1400 audit(1518703424.196:73): avc: denied { dyntransition } for pid=10181 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/15 14:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000b39000-0x108)={0x0, {{0xa, 0x2, 0x8669, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0xffffffffffffffff, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) sendto$inet6(r0, &(0x7f0000285000)="24c13077f34704e5e5c245c5dc4aa8d27fbb66db02be12772ab43979266f9546a5c3bd4730b91af43cae0e53bace6da82435055268b0fcfdc4bd243166b5168d13738cd3349859dc2aa655e74aeff2371dc805093b983ae49b8f2e340bf3db70b712cc5720027940b9d6252890b6a879eaf6de32dff1d635eac3fb0ff3558a7dab5610591173e7f5171c26354089c2c269bb3409a0cdeb1f524315a55f7372181ba11926fa6e3e1fc4faddda78bdee5f7aa9a7bfc998db6b7edb4591b50c518977daf39a838551", 0xc7, 0x4000, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c8a000)='/dev/vcsa#\x00', 0x81, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000040000-0xc)={0x10}) 2018/02/15 14:03:44 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000008000)=[@in6={0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1ee00000000}], 0x74) 2018/02/15 14:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000e0c000-0x18)={0x0, 0x1f, 0x0, &(0x7f0000cd2000)}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)}], 0x1, &(0x7f00008fb000)=[]}, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000091d000)) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x80000) 2018/02/15 14:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009df000)=0xf0, 0x4) write(r0, &(0x7f000091c000-0x24)="240000004e001f0014f9f4070008f408028806f70d000100ffff00000000000000040408", 0x24) 2018/02/15 14:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') getcwd(&(0x7f0000935000)=""/4096, 0xfffffffffffffead) r0 = syz_open_dev$dmmidi(&(0x7f0000531000)='/dev/dmmidi#\x00', 0xb85e, 0x400001) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00007d2000)={@rand_addr=0x9, @multicast1=0xe0000001}, 0x8) 2018/02/15 14:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/tcp6\x00') ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00002c5000-0x10)={0x7, 0x9, 0x8000}) sendfile(r0, r0, &(0x7f0000f04000)=0x8000000, 0x7) 2018/02/15 14:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047b000-0x10)='/dev/sequencer2\x00', 0x800000000004000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) 2018/02/15 14:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f7e000)='/dev/dmmidi#\x00', 0x2, 0x4080) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000c4000-0x14)={0xffff, 0x9, 0x20, 0x2e, 0xff}, 0x14) io_submit(r1, 0x2, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, 0xffffffffffffffff, &(0x7f0000625000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/15 14:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000320000)='/dev/loop#\x00', 0x0, 0x2) lstat(&(0x7f000083b000)='./file0\x00', &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f0000c57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) fchown(r0, r1, r2) syz_emit_ethernet(0xfffffffffffffd6f, &(0x7f00007c5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x200000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "151773", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [@routing={0x7e, 0x0, 0x0, 0x0, 0x0, []}], "3dc141a91435cde3"}}}}}}}, 0x0) 2018/02/15 14:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f00002eb000)=[{r1, 0x100}, {r0, 0x8002}, {r1, 0x80}, {r0, 0x4001}, {r0, 0x4200}, {r1, 0x2400}, {r1, 0xa400}, {r1, 0x1008}], 0x8, &(0x7f0000398000)={0x0, r2+30000000}, &(0x7f0000289000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1}], 0x1, 0x0) 2018/02/15 14:03:44 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000002, 0x0) r1 = dup2(r0, r0) creat(&(0x7f0000012000-0x8)='./file0\x00', 0x100) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000009000-0x4)=0xffff, 0x4) 2018/02/15 14:03:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x101, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x96)={r1, 0x8e, "1257c2a71aa31a9f2b37efbf9c8a89c9aef48daca89be98040a89a6490ae7d54c4b5175e4bbbef535a8b470b8d1580294108b363d346a04d8a0797d70017c33b8146770c8bc7cb1f6ff0298316599ff1c0047280d671716dedbc005437a7b43c67e39e22644a41aca4289e0d947001fc5f42dd60655d05483eb8ee26b4f6cdb848cd07f5534ee1f03005ac537b35"}, &(0x7f0000001000)=0x96) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e7c000)={0x6, 0x2, 0xebdebb398e4df45d}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r3, 0x40000000000009) 2018/02/15 14:03:44 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000020000+0x23)={0x2c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @nested={0xfffffffffffffed3, 0x8, [@typed={0x8, 0x64}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/15 14:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f00008a8000)='[\x00', 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000309000), 0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000066000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000050000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000038f000-0x4)=0x401, 0x4) 2018/02/15 14:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000034a000+0xfcb)='cpuset\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000674000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) preadv(r0, &(0x7f0000c21000-0x30)=[{&(0x7f0000b15000-0x74)=""/116, 0x74}], 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ae1000-0x10)={0x80000001, 0xffffffffffffffc1}) 2018/02/15 14:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/15 14:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f00003a9000)=0x92) [ 60.099523] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/15 14:03:44 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x10001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x101, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000013000-0x50)={0x2, 0x4, 0x34b5}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x53, "b1b622d1b1ea306e675e5866aea79e2606e6835f1321ad541a48556853e455d1c36f7399ba77adb4aaa8bf0ab47bd06b3b84d7ea82444eeb617fe96453e9d104bc0d6977c0f514dd6cd7f62258695163cdecc8"}, &(0x7f0000014000-0x4)=0x5b) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)={r1, 0x9}, &(0x7f0000014000-0x4)=0x8) process_vm_writev(0x0, &(0x7f000000e000-0x90)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0) 2018/02/15 14:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x80000) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f83000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f000069e000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000992000-0xd)='/dev/usbmon#\x00', 0x8000, 0x400200) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/02/15 14:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000364000)) r1 = open(&(0x7f00009e4000)='./file0\x00', 0x0, 0x10000002) mkdirat(r1, &(0x7f0000201000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') r4 = creat(&(0x7f0000ec3000-0x8)='./file0\x00', 0x141) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/15 14:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000556000-0x4)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003b1000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000b88000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x400}) write$tun(r3, &(0x7f0000eb5000-0x4a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b07ea881b6651bd41d6ac0b8ee520c9c"}]}}}}}, 0x46) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x5f8, 0x0) getsockname(r2, &(0x7f000095c000-0x9)=@rc, &(0x7f0000e35000-0x4)=0x9) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r4) 2018/02/15 14:03:44 executing program 0: prctl$getreaper(0x2b, &(0x7f00007cb000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400040) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getpeername$llc(r1, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007f6000)=0x10) 2018/02/15 14:03:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000342000-0x24)={0x101, 0x5, 0x0, 0xc1, 0xcc1, 0x0, 0x1, 0x4, 0x6, 0x6, 0x60f, 0xae0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fc3000)=0x80000001) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000044f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40a82) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffff7) ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000116000-0x8)={0x3, r0}) 2018/02/15 14:03:44 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002d5000)=0x0) getpgid(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003b4000-0x2)=0x2, &(0x7f00002bd000-0x8)=0x2) 2018/02/15 14:03:44 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) 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) readv(r0, &(0x7f0000e4a000-0x50)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f00006dd000)=""/68, 0x44}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f00001e9000)=""/224, 0xe0}], 0x5) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x842a012ea2089531, []}, 0x90) r2 = syz_open_dev$audion(&(0x7f0000fce000-0xc)='/dev/audio#\x00', 0x6, 0x200) openat(r2, &(0x7f000050e000-0x8)='./file0\x00', 0x0, 0x20) 2018/02/15 14:03:44 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x258000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000e000)={0x94, 0x9, "01f941e05636b07a7e9899a6cfd48f051acac77176fbb76984e62727d7901f3973914969e9177230807b161c9182724fc305ff243f68d5084e46918a17739757fc32db9dc17c48e33b67ba572d908188288f078400f88f6b099eda2ceb5bf50f315e4011925a6fdc111f71c30371131a59f229f3a61b20435026e3cd3de18e603aa8126515acf4349634817f"}, &(0x7f000000f000-0x4), 0x1400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/vcs\x00', 0x200001, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000)={r1, 0x6, 0x2383cb123e145f7b, 0x9, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0xe091]}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/15 14:03:44 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x0) write(r0, &(0x7f0000003000-0x60)="1b8939f8ddd7044e924b36c9c66be54d540cc9d2bb8906554148a89700b03870fd007c3dee02b10c3c4ddbf64154c4b73bbe468fdb0a73fc07cd5f1586448f6d2ca64d7dfbdc03ae98398cd4f7a2fd0ab482e47c415bc23ce7b03240a4749708", 0xffffffffffffffb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bb1000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000004000-0x8)=0x1, 0x8) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) syz_open_dev$dspn(&(0x7f0000bb1000)='/dev/dsp#\x00', 0x1, 0x101000) [ 60.802405] IPVS: ftp: loaded support on port[0] = 21 [ 61.031627] ------------[ cut here ]------------ [ 61.036612] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 61.036656] WARNING: CPU: 0 PID: 5793 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 61.056524] Kernel panic - not syncing: panic_on_warn set ... [ 61.056524] [ 61.063859] CPU: 0 PID: 5793 Comm: kworker/0:3 Not tainted 4.16.0-rc1+ #313 [ 61.070930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.080262] Workqueue: hwsim_wq destroy_radio [ 61.084733] Call Trace: [ 61.087295] dump_stack+0x194/0x257 [ 61.090899] ? arch_local_irq_restore+0x53/0x53 [ 61.095550] ? vsnprintf+0x1ed/0x1900 [ 61.099330] panic+0x1e4/0x41c [ 61.102498] ? refcount_error_report+0x214/0x214 [ 61.107229] ? show_regs_print_info+0x18/0x18 [ 61.111707] ? __warn+0x1c1/0x200 [ 61.115139] ? check_flush_dependency+0x239/0x380 [ 61.119956] __warn+0x1dc/0x200 [ 61.123208] ? __radix_tree_lookup+0x435/0x5e0 [ 61.127767] ? check_flush_dependency+0x239/0x380 [ 61.132590] report_bug+0x211/0x2d0 [ 61.136201] fixup_bug.part.11+0x37/0x80 [ 61.140236] do_error_trap+0x2d7/0x3e0 [ 61.144102] ? vprintk_default+0x28/0x30 [ 61.148142] ? math_error+0x400/0x400 [ 61.151918] ? printk+0xaa/0xca [ 61.155172] ? show_regs_print_info+0x18/0x18 [ 61.159651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.164477] do_invalid_op+0x1b/0x20 [ 61.168169] invalid_op+0x58/0x80 [ 61.171595] RIP: 0010:check_flush_dependency+0x239/0x380 [ 61.177017] RSP: 0018:ffff8801b30aed78 EFLAGS: 00010082 [ 61.182354] RAX: dffffc0000000008 RBX: ffff8801d2c040c0 RCX: ffffffff815abf7e [ 61.189597] RDX: 0000000000000000 RSI: 1ffff10036615d5f RDI: 1ffff10036615d34 [ 61.196842] RBP: ffff8801b30aeda8 R08: 0000000000000000 R09: 1ffff10036615d06 [ 61.204091] R10: ffff8801b30aec70 R11: 0000000000000005 R12: ffff8801db014b70 [ 61.211333] R13: ffffffff843e9ed0 R14: ffff8801c907a300 R15: ffff8801d5107c00 [ 61.218584] ? netdev_info+0x170/0x170 [ 61.222451] ? vprintk_func+0x5e/0xc0 [ 61.226233] ? check_flush_dependency+0x239/0x380 [ 61.231057] flush_work+0x2f7/0x8f0 [ 61.234660] ? print_irqtrace_events+0x270/0x270 [ 61.239394] ? workqueue_congested+0x350/0x350 [ 61.243955] ? lock_acquire+0x1d5/0x580 [ 61.247902] ? lock_acquire+0x1d5/0x580 [ 61.251855] ? rollback_registered_many+0x58b/0xe20 [ 61.256861] ? mark_held_locks+0xaf/0x100 [ 61.260984] ? queue_work_on+0xc2/0x1c0 [ 61.264938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.269928] ? find_next_bit+0xcc/0x100 [ 61.273884] rollback_registered_many+0x672/0xe20 [ 61.278710] ? dev_xdp_uninstall+0x310/0x310 [ 61.283105] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 61.288360] ? lock_downgrade+0x980/0x980 [ 61.292489] ? _raw_spin_unlock+0x22/0x30 [ 61.296636] unregister_netdevice_many.part.119+0x87/0x420 [ 61.302241] ? unregister_netdev+0x30/0x30 [ 61.306450] ? wait_for_completion+0x770/0x770 [ 61.311010] ? unregister_netdevice_queue+0x290/0x5f0 [ 61.316171] ? debug_object_free+0x2f1/0x5a0 [ 61.320557] ? rollback_registered+0x3c0/0x3c0 [ 61.325123] unregister_netdevice_many+0xbb/0x100 [ 61.329941] ? unregister_netdevice_many.part.119+0x420/0x420 [ 61.335815] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 61.340891] ? synchronize_sched.part.64+0xac/0x100 [ 61.345891] ? ieee80211_sdata_stop+0x70/0x70 [ 61.350361] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 61.355881] ? __might_sleep+0x95/0x190 [ 61.359835] ? synchronize_sched+0x76/0xf0 [ 61.364052] ? raw_notifier_call_chain+0x40/0x40 [ 61.368801] ieee80211_unregister_hw+0x4c/0x270 [ 61.373445] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 61.378266] ? hwsim_mcast_config_msg+0x100/0x100 [ 61.383099] destroy_radio+0x9d/0x100 [ 61.386876] process_one_work+0xbbf/0x1af0 [ 61.391100] ? pwq_dec_nr_in_flight+0x450/0x450 [ 61.395755] ? __schedule+0x8ea/0x2040 [ 61.399638] ? check_noncircular+0x20/0x20 [ 61.403877] ? lock_acquire+0x1d5/0x580 [ 61.407827] ? lock_acquire+0x1d5/0x580 [ 61.411773] ? worker_thread+0x4a3/0x1990 [ 61.415899] ? lock_downgrade+0x980/0x980 [ 61.420029] ? lock_release+0xa40/0xa40 [ 61.423978] ? retint_kernel+0x10/0x10 [ 61.427845] ? do_raw_spin_trylock+0x190/0x190 [ 61.432418] worker_thread+0x223/0x1990 [ 61.436364] ? finish_task_switch+0x1e2/0x890 [ 61.440857] ? process_one_work+0x1af0/0x1af0 [ 61.445327] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.450317] ? trace_hardirqs_on+0xd/0x10 [ 61.454448] ? mmdrop+0x18/0x30 [ 61.457702] ? finish_task_switch+0x29b/0x890 [ 61.462184] ? copy_overflow+0x20/0x20 [ 61.466067] ? __schedule+0x8ea/0x2040 [ 61.469925] ? trace_event_raw_event_lock+0x340/0x340 [ 61.475104] ? check_noncircular+0x20/0x20 [ 61.479311] ? find_held_lock+0x35/0x1d0 [ 61.483354] ? find_held_lock+0x35/0x1d0 [ 61.487399] ? find_held_lock+0x35/0x1d0 [ 61.491443] ? complete+0x62/0x80 [ 61.494879] ? __schedule+0x2040/0x2040 [ 61.498828] ? __lockdep_init_map+0xe4/0x650 [ 61.503210] ? do_raw_spin_trylock+0x190/0x190 [ 61.507770] ? lockdep_init_map+0x9/0x10 [ 61.511804] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 61.516883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.521876] ? trace_hardirqs_on+0xd/0x10 [ 61.526000] ? __kthread_parkme+0x175/0x240 [ 61.530300] kthread+0x33c/0x400 [ 61.533643] ? process_one_work+0x1af0/0x1af0 [ 61.538109] ? kthread_stop+0x7a0/0x7a0 [ 61.542060] ret_from_fork+0x3a/0x50 [ 62.618545] Shutting down cpus with NMI [ 62.623004] Dumping ftrace buffer: [ 62.626806] (ftrace buffer empty) [ 62.630493] Kernel Offset: disabled [ 62.634093] Rebooting in 86400 seconds..