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", 0x1000}, {&(0x7f000051d000-0x59)="85c493582099fac48728a658d9b51fa9e73939b29a12f8eaa3903e68c2cc552f43d699fe0aaa4ea67c4899f143edd688eec26893b083e9697c0ad4f3284f41bbfbd66cfdf1bc062e165f2f8d210a8fb7ec9e05a809c96fa1d0", 0x59}, {&(0x7f0000306000-0x5b)="431f85bc71555b1868b349b64122a54f84498d54cbf8028e6b694accced5d996887dd1bd27f67f032bdfbf66e5b847e5f8f1bf531f165ade16fceddea9b3850ce17b2ceb8d001820f7a7420abd41387dc2f3e9293d06b170e3e83c", 0x5b}, {&(0x7f0000ea2000-0x9f)="1e55cedcb10965cca7bae3611bc44cd99e7cbf46c9f01589b54b79f44f0f2fc668948e77032c3c35891535be09d2348016f5a39e10699f187535fe7b3e975da4ca95a47a5696c963b1c5261aa5edd0d5e3a8822ae129ccc676f1033fcbfc4ce17c94c87230c57883dce1ae3fd443877dd9867347fd891f4042f41efad5b83446352a0e90835f73a48db962052d291deb9307f0ceb6573a493f1345a29cc580", 0x9f}, {&(0x7f000091e000)="444356191e31d1b0f64a3b646013a200093f078aa20cad4ca1774fe019ae936e64c7726350968825fd2e6b15f6a282fc66976788aad5084eeb147b176a78df51acaccf0ab3ed8371049f36b93e31e3c2e4a0f5e4823d721aaa46d5860ffe8cd4414bfc6c46af437e6df2039532048fcc6508665e41f04e3ef7d60f5074c6e45fe6161e33024d14c22074f8deb652b4e3c2eaf8c2d5cecb00e66850ff7cc64d0e5471f05bf48d080526f9fc714fd4052af2", 0xb1}], 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003e0000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000082000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005ac000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002b000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce4000-0x8)={0x0, 0x0}) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000166000)=0x0) open(&(0x7f00006b6000)="2e2f66696c653000", 0x2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000000000800) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000718000-0x118)={0x34, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x8000000080000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00000ab000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000097b000-0x3)="000000", 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006fe000-0xc)={0x20000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pkey_alloc(0x0, 0x3) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa5000)=0xcd2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00007e5000)={&(0x7f0000d10000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000763000)=[{&(0x7f00008bd000-0x7e)="98f668163dc55081639f1d3967cff25520d124977202f854c547939cc483ac0fa947a960f35be2e364fae285c9a837ccf71b7468d78a02a20d1ffaeceedb14fe6b4e6681c51e98af839f9642d0fc75ca629cb00e7e68bb095a79eae248fc9670f3462e03d13e5cfea78fb67b6531e5b6b9b382c922a823f80ed927117223", 0x7e}, {&(0x7f00007a5000)="c36ff40a656b4149da7bc7ffeb966376cc89bca94b37efefe8785386bfc5642d1cf4aea3b04fdcfd56bd41456dd3ea4d6448d1e0679812fa1fe4eb165e7cb36679adc8bd1b65bc0214fca1fd711a06b1cb4debc19847f5242e01ad5f28c49b10102226c21cbf59f743", 0x69}, {&(0x7f0000437000-0x97)="da2457ba157092fbbf66783bbd1a5cb01010f3af7a2888ebc63817f4b80bc0f7d8da7836b037e78aa5b623c9008a6281c3e8cca602fe2ed2f5d42891ea6c69743a576e00f4c58d611bf531d5d92c9cc46e12dc9f015b4ed258ff72d7089438fca211b1e71e9262a050a2a106ba9afbd205e58a74d2ffec487fe908190e59a02d6796e52265291e983473ff75baf2642e39b3b66c3cd9dc", 0x97}, {&(0x7f00003fc000)="a91f79b0b210db549d8e2de87a4c099f1a3da36e0b5fa349b0dc5e9826b1b98e35ab10be9dbff5d57488cca63e29f20d24bb5b2d0d4d2b5a0fe6b5a9e599d6591a980c7e8e6b9352f40e3069a7842d69c04a779a88bc0fac73689f5141777c0b9a71b9c2d35984191d32b0", 0x6b}], 0x4, &(0x7f0000ad1000-0x68)=[{0x68, 0x10b, 0x6, "4bfd91d97f6e4f62232b54cc2cad440cf30c5b861750f26005a2f83cc6eb38e0591ad32bcd6ed4500b792210af611419ba1b4053e72a9ef430a7e061cc8100616b7058568ed569decb1be02ca5d2f94d950110"}], 0x1, 0x4000}, 0x4) recvfrom(r3, &(0x7f00003fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x2060, &(0x7f0000a8d000)=@ax25={0x3, {"7bb746542b9ae7"}, 0x7}, 0x10) dup3(r1, r0, 0x0) 2017/10/21 06:25:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000d02000)=0x0, &(0x7f00009cb000)="74") r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000325000)={0x3, r0, 0x1}) r5 = syz_open_dev$sg(&(0x7f0000d7e000)="2f6465762f73672300", 0x4, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) r7 = add_key(&(0x7f000015f000-0x8)="825f6700001a0469", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b306b3efd10078ff94d26076b92f419a806867167570faa3245e312e6", 0xdf, 0xffffffffffffffff) keyctl$set_timeout(0xf, r7, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f00004c3000-0x8)="2e2f66696c653000", 0x12000, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r8, &(0x7f0000000000+0xaf9)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x6, 0x401) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f00005ab000-0x4)=0x0) mmap(&(0x7f0000000000/0x2be000)=nil, 0x2be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x872) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c14000-0x11)="2f6465762f7161745f6164665f63746c00", 0x408002, 0x0) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f00005b6000)={0x10000, 0x27abf28e, 0x401, 0x100000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000167000)={0x0, 0xfa, "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"}, &(0x7f00002ee000)=0x104) [ 233.052374] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/21 06:25:08 executing program 0: mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x80005, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb6000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000fb7000)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r5}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) recvmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) pipe2(&(0x7f0000315000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f000050d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x10000000000000) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x30, r7, 0x0) r8 = semget$private(0x0, 0x5, 0x0) semtimedop(r8, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x810, r6, 0x0) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000fb7000)=[]) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f6877726e6700", 0x6, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000fb8000)={0x6, 0x100000003, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x4, 0x3, 0x2, 0x400000000000, 0x5}) semop(r8, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1002}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r8, 0x0, 0xe, &(0x7f0000fba000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = shmget(0x3, 0x4000, 0x0, &(0x7f00007ab000/0x4000)=nil) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r10, 0xd, &(0x7f000083e000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_RMID(r8, 0x0, 0x0) 2017/10/21 06:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r1 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = inotify_init1(0x1000880800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fb2000)={&(0x7f0000ffc000)=[0x5, 0xffffffffffffff80, 0x6, 0x3, 0xa, 0x5], 0x6, 0x9, 0xff, 0x4, 0x712, 0x5, {0xfff, 0x100000001, 0x0, 0x4, 0x1, 0x3, 0x100, 0x401, 0x8, 0x5, 0xa043, 0x2, 0x7f, 0x4, "87a0e7b7c48901662869ac7628158317cf7f44dad2ee0fff15cebb688b6a8cd9"}}) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) fcntl$getownex(r1, 0x10, &(0x7f000057e000)={0x0, 0x0}) getresuid(&(0x7f0000663000)=0x0, &(0x7f000059e000)=0x0, &(0x7f0000b29000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000014f000-0x28)={0x55b9, 0x4, r4, 0xffffffffffff9a0b, r5, 0x8, 0x7, 0x40}) epoll_pwait(r1, &(0x7f0000139000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f0000227000)={0x0}, 0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b4b000)={0x0, 0x0, 0x0}, 0xc) r6 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r7 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r6, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r6, 0xf1d) sendfile(r7, r6, 0x0, 0x72439a6b) [ 233.097067] audit: type=1326 audit(1508567108.968:2489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32028 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0xffff0000 [ 233.107166] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 233.107177] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 233.107187] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 [ 233.107196] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 233.107204] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 233.107212] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 233.109742] QAT: Invalid ioctl [ 233.137503] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 233.223659] *** Guest State *** [ 233.223672] CR0: actual=0x0000000080000031, shadow=0x0000000080000031, gh_mask=fffffffffffffff7 [ 233.223681] CR4: actual=0x0000000000002060, shadow=0x0000000000002020, gh_mask=ffffffffffffe871 [ 233.223686] CR3 = 0x0000000000002000 [ 233.223693] RSP = 0x0000000000000f80 RIP = 0x000000000000001c [ 233.223699] RFLAGS=0x00000086 DR7 = 0x0000000000000400 [ 233.223708] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 233.223715] CS: sel=0x0050, attr=0x0209b, limit=0x0000ffff, base=0x0000000000000000 [ 233.223726] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 233.223737] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 233.223748] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 233.223759] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 233.223770] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 233.223779] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 233.223790] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 233.223799] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 233.223811] TR: sel=0x00d8, attr=0x0008b, limit=0x000001ff, base=0x0000000000003a00 [ 233.223819] EFER = 0x000000000000b501 PAT = 0x0007040600070406 [ 233.223827] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 233.223834] Interruptibility = 00000000 ActivityState = 00000000 [ 233.223838] *** Host State *** [ 233.223846] RIP = 0xffffffff811ba1f3 RSP = 0xffff8801ca2ef4c8 [ 233.223861] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 233.223870] FSBase=00007fd4707d7700 GSBase=ffff8801db200000 TRBase=ffff8801db222cc0 [ 233.223878] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 233.223888] CR0=0000000080050033 CR3=00000001d0021000 CR4=00000000001426f0 [ 233.223898] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d1fdb0 [ 233.223907] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 233.223911] *** Control State *** [ 233.223918] PinBased=0000003f CPUBased=b6986dfe SecondaryExec=0000404a [ 233.223924] EntryControls=0000d3ff ExitControls=0023efff [ 233.223933] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 233.223940] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 233.223946] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 233.223953] reason=80000021 qualification=0000000000000000 [ 233.223958] IDTVectoring: info=00000000 errcode=00000000 [ 233.223964] TSC Offset = 0xffffff8196fa2418 [ 233.223971] EPT pointer = 0x00000001d49bf01e [ 233.227920] *** Guest State *** [ 233.227929] CR0: actual=0x0000000080000031, shadow=0x0000000080000031, gh_mask=fffffffffffffff7 [ 233.227938] CR4: actual=0x0000000000002060, shadow=0x0000000000002020, gh_mask=ffffffffffffe871 [ 233.227942] CR3 = 0x0000000000002000 [ 233.227947] RSP = 0x0000000000000f80 RIP = 0x000000000000001c [ 233.227954] RFLAGS=0x00000086 DR7 = 0x0000000000000400 [ 233.227963] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 233.227971] CS: sel=0x0050, attr=0x0209b, limit=0x0000ffff, base=0x0000000000000000 [ 233.227981] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 233.227992] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2017/10/21 06:25:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2, &(0x7f0000013000-0x10)={0x8, 0x2, 0x5, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2017/10/21 06:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00002e6000-0x8)=[0x80000001, 0x3]) writev(r4, &(0x7f0000a12000)=[{&(0x7f000063e000-0xd6)="cdb6d89f5ca93f8d7353d3922c9605a27fcba7ed8b6c46ca890a782ff19b5f25966624c40259bc3ea1c6b91413b92c3a6c6fb820ee32ffc66953a1e5ba95eac7fb8d5d08986cb5f1d939cbe73dfe72fb248480a1cba4b85d95c46e7c54882e55d3bf08666c389f48eb09445cd2e92bce887eaa55ac58d9a54ffe9cb0beac025970390a24c3a2bea171cfb8c644ec98b90554e7f4a397fda833cd5ac587b25b820f59c804ded1e24720ef66f48b49255bcc9ae57500069d21ba117d1cc03fda4e5720c57dfe3e1fab43a4fe1fc3e3b5a1e5339215ed77", 0xd6}, {&(0x7f0000632000)="4b6fd805a68831961dd084a54ee40ea3fe4068e0baa9c1c397714fec4f43722f350c9db476a2001397ee9cab6c8d419656bd52c42cea74ac3e930bff8de81cbc0e864ef9ef1f4690a6b3ec61e88804a456790cfb27d70e7449a03419ff665b447e8cfec613", 0x65}, {&(0x7f0000ef6000-0x86)="67ba7683ab4347502ed01145a5ae85ddd339e7c08f9de957f9c4cfc661f7018ed19e7d51176dc37cbcd95ec50443bc6e070e4a5fe0040910b73a08a25e615f9b1ecdfd1a3d07078791109af65d027d0dc407b66db2569ddebdfdc2b9685290b84683322a1a343859382b1e24f306210cc428a1d32264a11c58a474a7566b3b3254344328709f", 0x86}], 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000034000-0x4)=0x400, 0x4) sendfile(r4, r2, 0x0, 0x72439a67) clock_gettime(0x40000000000, &(0x7f0000433000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000501000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000070d000)={{0x8000, 0x690}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x400, 0xfa, 0x0, 0x0, 0x6, 0x3ff, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/21 06:25:09 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[{&(0x7f000000e000-0x6d)="435fd61cfe6b50aba7bdab6fc32a5b11c4dcaf30a356dfade80ed0abdc2c1e78266f4030ed0893117755e1c7748791bf361ba4e3d3e05f97789211d27d0d3f242795484d1e8f1f42159bb13baa682b366af2c61926a440c9d87c58b20ce47f3ee78acbbfb28f70748db624f2cd", 0x6d}, {&(0x7f000000b000)="50ce7a36fa703aa6b82f5e3d0f3a8eb81864c403e8ac8f721ea8938d204761cccb19ef2852da146e1f98640bb15a08eb32203dd78362cc9eb4a3ad25e4639e27fed0b532dff086a8714e8cfaf9392e62c6b026201cba6d73963cdb410cdb8cfa066318f7d042881a9784c70f10eda4cfa70d1ee7796121e7735c00e4b901b53b3be7610c34d04b57", 0x88}, {&(0x7f0000009000-0x79)="e565f1872f87673d43e3dfa824aa6400e04f5acea512a16342da61015d02a6f2d7f6a3f32051d97bf452894ea6333ce16e95e5dcdb5b5460c168a7e81a32e8e22c73aab342e9cd8d8b325ca61d0e7a174521b75390ed6bfe73e96321dc52d9e8abce9c435e2bf0849af0e29d5d02fa771cf3bf415242779dec", 0x79}, {&(0x7f0000001000-0x12)="3cd83ba1295790403b8f24edeb4153e4e2b9", 0x12}, {&(0x7f0000001000-0x10)="1f7595902438a0dfa6f48f5a62647c01", 0x10}, {&(0x7f000000d000)="6d90174edd4710c17620b03a61d38f915433854e4c997d20bedb26d477efce78d4f6f728d011dd821c774e00cfc534bc66162c2331e56c8c20e8504f771f734236838464293ef29df95ee5ab0d432412a02ea6163c5c6a351212fb0692943fd8f089067dccc53f6e0a", 0x69}, {&(0x7f000000e000-0x99)="c0ab05296a45eb231474e7e4348804ce12d967c1e902049a5f6e66c44446c9dea8f0b2cfb0d06ea1f9c204607b2fdff63a9aa1d8064b4f94217d08f1ab1cf55f1d1b5eebe4e85ba5f8d452fc3d16a53094d2e407adeaac877dcce7b40b9d6ca8c08e7a8a21739d8c34ef2e5bd58914411ea3f1e81dd173f4df85fd37f0d7b42235bf694f9308094e73f428cee752341047cccea1cc1511e755", 0x99}, {&(0x7f0000003000-0xcb)="97e3cd587c4eedceffd8a906c351e6953ef186c65d3a471d08d69d67f857b94b617b301e2cb6e33186e1e876a2850523de72ee6dc749875e8eeffcff5bb572c264bd96b8d84de8de8d505c5f2f747cc1b149c1e6d1388492453e3a2d2067f10281af04e2cbd3eac235e09376658e2702ccdf2ffd86463646d2e62a778ddeb577111f6597a076d2d7a7d4416d8d4e3da667b05204f19688b285a9dce02310944c7a36469af64252ecb1411c5104702eef00d50842c5c2ecc538b5749de6f36080f10731f2d58bf985e04f7b", 0xcb}], 0x8, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000010000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f6000)="2e2f636f6e74726f6c00", 0x40) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x3c, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000013000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r1, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x3, 0xb00) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x20010, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) 2017/10/21 06:25:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000652000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x70, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x98}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x110, 0x2, 0x4, 0x31, 0x42, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"}], 0x123c}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007fe000)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000461000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) setsockopt$sock_int(r6, 0x1, 0x40000000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000e78000)=[], 0x0, 0x40090}, 0x10) socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r1, &(0x7f0000070000)="2e2f66696c653000", 0x8200002c) bind$netlink(r8, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x623c6162}, 0xc) close(r8) writev(r1, &(0x7f0000e14000)=[], 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000cb7000)=0x9, 0x4) setsockopt$sock_int(r8, 0x1, 0x4, &(0x7f0000dca000-0x4)=0x0, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x7, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) tgkill(r5, r5, 0x8) sendmsg$netlink(r6, &(0x7f00006c5000-0x38)={&(0x7f00005c8000)={0x0, 0x0, 0xa, 0x7ff}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000440000-0x70)=[], 0x0, 0x40000}, 0x0) bind$netlink(r9, &(0x7f00007bc000)={0x10, 0x0, 0x84, 0x3}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000248000)="2f6465762f7667615f6172626974657200", 0x8008000008a07c, 0x0) r10 = dup2(r7, r6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r10, 0x6, 0x16, &(0x7f0000fdf000)=[{0x3, 0x1f4c}, {0x4, 0x8}, {0x4, 0x80}, {0x8, 0x8}, {0x4, 0x7}, {0x2, 0x81}, {0x2, 0x0}], 0x7) 2017/10/21 06:25:09 executing program 3: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xdc3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000be0000)=[], 0x0) personality(0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x900, &(0x7f0000450000/0x1000)=nil) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x9, {0xffff}, 0x80000001, 0x3fb}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b4f000)=@full={{0x6, {"85a0a0313e810a"}, 0x0}, [{"85ce911922e0ee"}, {"b706c36c2716e4"}, {"32a80008c5648a"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"0000ffffd84438"}, {"be000000097c60"}, {"6c401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x1010, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000831000/0x3000)=nil, 0x3000, 0x1000000003, 0x34, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffe003, &(0x7f0000fb1000-0x10)={0x0, 0x0}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) epoll_create(0x101) gettid() syz_open_dev$sg(&(0x7f0000ed1000)="2f6465762f73672300", 0x0, 0x0) 2017/10/21 06:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r1 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = inotify_init1(0x1000880800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fb2000)={&(0x7f0000ffc000)=[0x5, 0xffffffffffffff80, 0x6, 0x3, 0xa, 0x5], 0x6, 0x9, 0xff, 0x4, 0x712, 0x5, {0xfff, 0x100000001, 0x0, 0x4, 0x1, 0x3, 0x100, 0x401, 0x8, 0x5, 0xa043, 0x2, 0x7f, 0x4, "87a0e7b7c48901662869ac7628158317cf7f44dad2ee0fff15cebb688b6a8cd9"}}) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) fcntl$getownex(r1, 0x10, &(0x7f000057e000)={0x0, 0x0}) getresuid(&(0x7f0000663000)=0x0, &(0x7f000059e000)=0x0, &(0x7f0000b29000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000014f000-0x28)={0x55b9, 0x4, r3, 0xffffffffffff9a0b, r4, 0x8, 0x7, 0x40}) epoll_pwait(r1, &(0x7f0000139000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f0000227000)={0x0}, 0x8) r5 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r6 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r5, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r5, 0xf1d) sendfile(r6, r5, 0x0, 0x72439a6b) 2017/10/21 06:25:09 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009c6000-0x4)=0x6, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f000031d000-0x40)={0x2, 0x40000000ffffffff, 0x5, 0xc9, &(0x7f00003b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, &(0x7f0000e84000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, &(0x7f00004a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f11000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c62000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000632000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000035f000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7fffffff, 0x3, 0x3, 0xd, 0x20, 0x20, 0x80000000, r4, r5}, {0x0, 0x80, 0x0, 0x7fff, 0x9, 0xfb, 0x187, 0x80000000}, {0x8, 0x7ff, 0x0, 0x609c}, 0x0, 0x10001, 0x6, 0x0, 0x8, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, 0xe, @in=@empty=0x0, 0x4, 0x7, 0x0, 0x0, 0x4, 0x7f, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000d1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe9000-0x4)=0xa2) socketpair(0x3, 0x0, 0x10001, &(0x7f0000d7a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004c1000-0x1)=0x0, &(0x7f000056b000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bf5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000f02000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000)=0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009d8000-0x2)=@assoc_value={0x0, 0x0}, &(0x7f00007f0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000057a000)={0x2, 0x6, 0x4, 0x101, 0x3, 0x8, 0x5, 0x9, r10}, &(0x7f000027b000)=0x20) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00003f4000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000bb6000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000817000-0xc)={r8, r9, r11}, 0xc) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x1f, 0x2}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f0000fd0000-0x3)="5668fa", 0x3}, {&(0x7f00008b5000-0x28)="c19bcb02a4277647586fb84efb924bdb01a43b1d2b6d49ca2414f67027b90494064920ad90cff53a", 0x28}], 0x2, &(0x7f0000f18000)=[{0x58, 0x119, 0x10001, "71629bd9a163dccc1bc113c014587bc8b6fcdf2b0c82f757001dc4cd14bdc18bd1e8b6bd72e6c7dc7cb9b5018aecf7f8f2e53e06c065b6e2fdbeb05795c7c28e28947e138c"}, {0x78, 0x103, 0xffffffffffffffc0, "23787610124ba3f2d5517af98dfce82e3d2c49a8bae174f68b55d660567f6c0265b627d3eb907480939266abce0f3db30d5055d1a7921d5b0329521f7843145167328bcf86bc4c221eced211cc8bbbdbdda3c9ca291054cdcc38ef0439c549099dcf264816ba57e5"}, {0xb0, 0x109, 0x2, "1b1ba310978f07fddbde8bc46d4bfdbde846200283c32ff5c75464839c586656839bdbbd2c23ed377fe2234353dce5af9fd3c2f1865c39aaa4270db15af374dd22d1fbf4c7a2ee532985b2a79c502c269608efe4b93a09d36f6d9ba26cba9f89a88061ec2e9e14adaff85b400960558654e0cf30879e6087a53f2b7e6af7313f32985db97bfdd4cb9fe9886684cd2d6740f56379c50c1fd31f2a0f37"}, {0xc8, 0x10f, 0x2, "998bc4b5a60811acf732a1b0dd81474e7300a334730c3e87d77f30b370b40b38a9ae8a01b8b51f61bde394a759dbbbbb4556a08f1961457f1dddc35c02cebcfae8ac94867a8b9318bc369f44f534b6dac45d82a314f8540e3da6c70fe74201f2cb9f4c7233078295e28c0b3422282bab0f4d87012bbd5259cbb139c12d923cec91525649c5e92c988bb8f31ee486453614ad36d2c4a0c0a5cf0c92c330d1c77d7366a5d3365042202c1ff8f4a3228ab27b91e65780eeac"}, {0xf0, 0x10c, 0xffff, "3149b7c60b5abab532d4848106274cc981f7791d6f377a880e8be8e61851352f307ddff64b4cf4b209bc8c22e5bd4b0eab43a4d664abf52fc941e2593f46e1cd329334838aff0b39715e75db9c4cb8b65092c963ca9c7ddfe95e22c44824ca2cb6a4be6004367abcbe3774d56aed36675fe2977f78ad8a5261a734f516475bafb9f500809d4de84056396c15195fedbdfd0f8008887c47f962e9edaf152ad150b259046a77c011a25ceee2d3d276725e31b31d0117bf49f0dd6106c9bb48071276d921a40066aa32e4c591b44f890eb021285a9175e873695cbce80e979a03"}, {0x20, 0x1, 0xdcd, "478b1e624488ec32308aec7f"}, {0x90, 0x116, 0x6, "6cc4e3445bf853faa867c1c14c4fdfb1a685ae3b6264c01139ceb042ae29148348631bbc704c1c2a27e14dd96d758adfd3578a91503fc0d2d4dab880e988ac9e3731f54c73b4d71cc6d130c612794fb43da02fd7ef449f94e2f1c061093a60656548ee096d2bf20433c92e524ce78452d1f5cf3dcbfc68b9ef"}], 0x7, 0x5}, 0x20000880) socket(0xa, 0x4, 0x1) sendmsg(r1, &(0x7f0000837000-0x38)={&(0x7f00007fa000)=@nfc_llcp={0x27, 0xffffffffffffffff, 0x5, 0x3, 0xd29, 0x1, "0c44b91d32fe49488dcaaf8ba0e32da7be770c19ca0eb1710fddb6a30b6df6e9457329cdb67458ec9cf568046129c787f5cdc7a5065cabf428d9729b24b6d5", 0x1ff}, 0x60, &(0x7f0000151000)=[{&(0x7f00005d7000)="264bb1a83d8f7df44cf657fd9f572289cf84f65a2d94154f8228ca2e305723928cbe293327d47599ed89304029bedb58c2947fccedc82e46a3f34b75082952e22de72ec4896d113074eabdd000f08032ae56dcad7c32699022d2c62c81f0e210f61ee38202ef6c06c637284c39644d9b0e7381c346ae5a825d3ce1d84af0f17b24e3375de8f3febeac8ac6413c7784acdd7687114780ec64e790a2250f18c85cf9ef10d3fcb324b1ba2f18d0c3995629bcb1244d6010d435fae2c4a27ab2c2365c5553f00e4a6564a579fb3972476d3686a7", 0xd2}, {&(0x7f000061f000-0x90)="3919aa97b47b77f4f3393cfaab54e485cd0745e6e43c5a6c4e72fea79e59e9e2b24ab37d19065677c8b11b4a1627f89601ce74484e3f5b5614d920400082e2bc52908587233298ef6579fb3b2ee504852c063de8d930dae4c861b6ded27c6eff483770141a19f31df15155773f7b5ae4675cfc76a5a596818b1530b8116b792a585a85f859c1395eb17ea55f07834ce5", 0x90}, {&(0x7f0000549000-0x27)="a5797b986be50263746b5f23e1d44c579cf0f0f3417ab7fd16521621230645344580fcf156ebfe", 0x27}, {&(0x7f0000319000-0x3f)="d2d4dd04270e05af1a7df60713e892c6e1e9170a758a2f9bd389e0d27c42db55d0be5dfccd5006d35f2bfebdd5862cf7aea3549551ffa6a18cc13bec74915c", 0x3f}, {&(0x7f00000e0000-0x69)="c0f79d7854f88022b81ac7a46b6a2ed07eaf41c3e8a020a1b18b04f60619a1c1b119e94f8bfe96cf2952d69158e7364ba4c50f8b79f0333c501e00729196cd25069f79036da7405ac96c5b9339954275a609846931172b78aff9bdb240c6ccd04dccc2dfa659723bc6", 0x69}], 0x5, &(0x7f0000c71000)=[{0x18, 0x11f, 0x59, "b28b68a7d6"}, {0xc8, 0x10d, 0x1, "8397b0e4c22d3575008c9c989c6723d38159354a380539c19e0dd7d80e58e95421fd0a33f5b285720d677f2b5df60a6d990f6e8628aee3201b756c9ff17688b410d2c45e36d565e25d96af609736ba58f263d9fa1a6ba8121dd6794dd9437a03a10923ab98dcc48897a5da583f32c30ecff994451075e3defe75b539ab201c23683b01b13446367eaec0d5e4e40a49bcecb384328ac96ebf14bf9bc4d15ce1a3d4baa06fcb7d623d37af9bd3cbca0c17790b"}, {0xd8, 0x104, 0x4, "5697e2c91a3ae5d90303acad341c257d387a747303100fb08936afe30430bd159df980f4e0a2ee9a321b424b746039903b24867a6b58d216870a7eabd78c334533ca00baeb914760099f41c716c75bd95e3bfefdd6d6b630a0493b2970a3e69121c5a3a40badb234191299bc18931b7bd62145c8fd6e3af128244608fcb288c16392baf281123ea6f0123dde9c3186ee97f74cfc800dd20b230fb57bc5eae0e3945ca089e33619085376b2d78e15804ae4acfd254e50f9a6139c8b1d3e3f94bc2c6f6156"}, {0xe0, 0x0, 0x5, "dc8c36b7d7a260eef7463f28c03af650fba5c7e8cd76d02ba604bef9bdb9654149f5921806adb2b16232b66dc0d151c268356d7159f8c1babbcda15ca9134a87da3a8638e7f409c8a4676d42c4fa4a258915a59ff0943b186f7b3d8008e5f1a6ecd0deb74f8484ebe7bb905ce4352b9aff5fcf6065775c0bc34009622cd08d36517c678283e8002d7d2714860f3ebbcb846f9c3327a75a91106cf8a64653c093a2bb110ad0bf61564c737f0466df5b9bbeed8db79c0f8495bd7e7cbeb8b1bb14494e51f4a936fdfa86c5ca0e97e904"}, {0xd0, 0x10e, 0x20, "b6ce51442a7b5286787ffb80740a3c6c634059b073769bed59583d9651474c5b2c9bc521fe2aa5bec0192279ceefd9c28b68c22521e845492b282d605771c0bca476fe261c53e6ab065f1e87cfc28e80fed86566cc8217c2426c5c81b154bb85dd4e49845ae968428daca41c0691b44f13b1d28cf148fc8f73325903177203a519a289fa79f8e55efa8aa93a5127ccf3aec74a76a506668894b014302758a5872b5bd9467263499a339a2a718ed516ceea760a26e98dcf15d3ff654c033a"}, {0xb0, 0x13f, 0x100000001, "c0f52e552957f050b7580a8ac59f0345e7a69b46b253bcd44e29b23d167bdc67d405873c638847488f811cf464218e42e7ce69505f00cc136b30aa5b0c1dd536485e00097ab5ce61e4a83e23a08c21bd708676da15c8079117c37a9e0694bf823d8351e1cd1eb1b3672253d315fae02e7fb39da6a0c2536e33e123752ae06443ccdfb32b79eb0734ca3f6200a76b06dc97d3758b3df4e20361a6ef6981cf014d"}, {0x1010, 0x117, 0x3, "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"}, {0x48, 0x109, 0x1000, "f4b433566227795b01cf5a6775a509593dddd7507ebf2f5e128643eaa74fefa9a11c615e9d943314c2c2c8e1b9bebae2f658"}, {0x68, 0x10f, 0x80000000, "1e4be5cc0b70e189b13c4a3ad2a65a4490453b2db7b9928f7a9f0c56a031f64342d14c53580abb5f07cb322b80f7f91551a839db450cabfddcbe7b68a5d8bb5c456862bbb1ef5909f40ed398a58fbb7e5befd1224638"}], 0x9, 0x4}, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000042d000)={0x0, 0x0}, &(0x7f0000108000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fb7000)=@sack_info={r10, 0x0, 0x9}, &(0x7f0000292000)=0xc) sendto$inet6(r1, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/10/21 06:25:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x1fd, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ade000)="154b81e57fc5c63d0ec0259c61cd76a4", 0x10) socketpair(0x13, 0x5, 0x9, &(0x7f00004dd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c5b000-0xc)={0x0, 0x6, 0x20}, &(0x7f000010c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000191000)=@sack_info={r4, 0x5, 0x1}, 0xc) accept4(r1, &(0x7f000041b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c0000-0x4)=0xc, 0x800) bind$alg(r1, &(0x7f0000845000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvfrom$unix(r3, &(0x7f00001fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x140, &(0x7f0000d45000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000602000)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000ea000-0x10)=@generic="a0301ff2f6bded8d8c94cb8a300ae645") connect$inet(r0, &(0x7f0000056000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0xb) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x4, &(0x7f0000c2d000)="8313080000000113abe54881732b0d7a30cf", 0x12) writev(r5, &(0x7f0000918000-0x10)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec201b", 0x2a}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000429000-0x8)={0x0, 0x0}) pipe(&(0x7f00000d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000c15000-0x4)=0x0, &(0x7f0000042000-0x4)=0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000b85000)={0xfffffffffffffb53, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x690de8a5, 0x3, &(0x7f0000789000)=@generic="968e34f9e75fbe6b230843262e2e3ad6", 0x8, 0x2fca000000000, 0x3f4abd5c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bff000-0x8)={0x0, 0x0}) accept$inet6(r9, &(0x7f0000a3b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000261000-0x4)=0x1c) accept$inet6(r8, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fa1000-0x4)=0x1c) [ 233.228006] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 233.228054] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 233.228065] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2017/10/21 06:25:09 executing program 5: mmap(&(0x7f0000000000/0x845000)=nil, 0x845000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000848000-0x10)="2f6465762f73657175656e6365723200", 0x8402c05, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000845000)="7070703000", 0x1) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000032b000)={0x10000, &(0x7f0000172000)=0x0, 0xfffffffffffffffe, r2, 0x9}) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ef000)="2f6465762f6877726e6700", 0x20000008000, 0x0) mmap(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000475000)=0x200000006, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r4, &(0x7f0000a72000)="87", 0x1, 0xc001, &(0x7f0000ce4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r4, &(0x7f0000ef1000-0x38)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0xffff, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00004a3000-0x68)={&(0x7f0000414000-0x10)=[0xb0, 0x80000000, 0x7fffffff, 0x8], 0x4, 0x100000000, 0x100, 0x9, 0xffffffffffffff4d, 0x8, {0x3, 0x9, 0x9, 0xff, 0x1ff, 0x0, 0x400, 0x6, 0x7fffffff, 0x3, 0x7, 0xffff, 0x8, 0x40, "2b8ae977b41d6eb907892f4d3954478b0b3a906e00b3c74b62645296727343eb"}}) dup2(r0, r4) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000948000-0xa2)="d358e7cf347943aaae70ab3be41734036a31033dda79af87fe5b626cc6865806613cea2b900a7aabe6ac00dd1a34ea88c802d01b700021860f9832d9a7a6e5b520000005f32c98cfa5beb50500681797177d46fc2e48affdbec1d1c2a43192731cfff61018b2e70a653557a11a24c31f974718a939757ab23f6c20b97b2298e902b9c8ae5de5ac10c014a9a071b122afabad1ab3146bcf03ab4289794af79b422b70", 0xa2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000c46000-0x22)="6d643573756d2129aa656d30232d296d643573756d63707573653470707031292a00", 0xfffffffffffffe) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000708000)=[{&(0x7f00001e4000)="2900000021001980040a7524830a002102000016000000000000000004000c000000000000315aec00", 0x29}], 0x1) r7 = openat(r3, &(0x7f00004e8000-0x8)="2e2f66696c653000", 0x10000, 0x22) r8 = accept$unix(r7, &(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000dac000)={0x0, 0x0}, &(0x7f00005da000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000005000)={r9, 0x0}) sendfile(r8, r3, &(0x7f00006b5000)=0x2, 0x8000000400000009) r10 = dup2(r7, r5) setsockopt$inet6_int(r10, 0x29, 0x100000, &(0x7f00004d6000)=0x9, 0x4) [ 233.228073] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 233.228086] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 233.228095] IDTR: limit=0x000001ff, base=0x0000000000003800 2017/10/21 06:25:09 executing program 7: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x2, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068f000)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x100) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000de8000)="2f6465762f766373612300", 0x80000000, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef, 0x0, 0x0}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffc) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae41) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000fcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x10a) dup3(r5, r6, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1d000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet6_dccp_int(r7, 0x21, 0xe, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @irqchip={0x5ae, 0x7}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2017/10/21 06:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r1 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = inotify_init1(0x1000880800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fb2000)={&(0x7f0000ffc000)=[0x5, 0xffffffffffffff80, 0x6, 0x3, 0xa, 0x5], 0x6, 0x9, 0xff, 0x4, 0x712, 0x5, {0xfff, 0x100000001, 0x0, 0x4, 0x1, 0x3, 0x100, 0x401, 0x8, 0x5, 0xa043, 0x2, 0x7f, 0x4, "87a0e7b7c48901662869ac7628158317cf7f44dad2ee0fff15cebb688b6a8cd9"}}) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) fcntl$getownex(r1, 0x10, &(0x7f000057e000)={0x0, 0x0}) getresuid(&(0x7f0000663000)=0x0, &(0x7f000059e000)=0x0, &(0x7f0000b29000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000014f000-0x28)={0x55b9, 0x4, r3, 0xffffffffffff9a0b, r4, 0x8, 0x7, 0x40}) r5 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r6 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r5, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r5, 0xf1d) sendfile(r6, r5, 0x0, 0x72439a6b) [ 233.228105] TR: sel=0x00d8, attr=0x0008b, limit=0x000001ff, base=0x0000000000003a00 [ 233.228112] EFER = 0x000000000000b501 PAT = 0x0007040600070406 2017/10/21 06:25:09 executing program 3: mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x3) write(r0, &(0x7f000057a000)="1f00000012000ff205000500000001000000004106000000000500000afe7e", 0x1f) socketpair(0xb, 0x8000a, 0xfffffffffffffff8, &(0x7f0000a59000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000853000-0x18)={r2, &(0x7f0000c44000)="ca6cd4d31bdbebce8bccccf2d2e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd902ae91c42d00000000000000725acd81bd0417435bf8fffffffd988bfdcb93579d75f342e05132751314dc3e450500800df8dd06efe4b49d49c18b3d971446da6108f44ccb5c81f9fab55a2977d6e3a99f5a1b23ba2cdfa5", &(0x7f0000adc000-0xd)="00000000000000000000000000"}, 0x18) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d8b000)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000029000-0x4)=0x2, 0x4) recvmsg(r0, &(0x7f00009f7000-0x38)={&(0x7f0000596000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d1b000-0x30)=[{&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f000046b000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000b89000-0xe00)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00}], 0x3, &(0x7f0000317000)="", 0x0, 0x992}, 0x40000000) bind$alg(r0, &(0x7f0000564000)={0x26, "906b636900000000000000ff0080", 0x280, 0xe, "5f5f7874732d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000878000-0x38)={&(0x7f00006c7000)=@ax25={0x3, {"f4266fbbeed454"}, 0x0}, 0x10, &(0x7f0000abe000-0x50)=[{&(0x7f00000ee000)="79fd8a1ba0c297aa8fa9a38ad06dac5edf7ea6c348f3b895c33609d5323587cd50603fdf217089db910e6a55499815c8afcc21e5c34310b7f269d35ca09365cd23401471adfe47d0cab470900baee68f537919c25a17121b0c336309283d6dc4247107b70cfffafa72631a5bd357d216d3406decf04bc90abc7e21febd1eff6ca8ee36a4ac9696a8c5be9d047cbd83badd19c3e71cbf03b74fa85f6d9c19c6d2b7db9c510ea9e2b1efedf1e734af4a439077dc9ef7c77a7d070a108ec5bae1d7caedd5837a9182369d2fdd5ab6bc41073a47fa9d7f33c6bf97bc", 0xda}, {&(0x7f00009d4000-0x9b)="f4cd21bac427a48a72ad764ab5cc90314326ab8a4d170005cbc6968e6f1f53222c068cb79beb7b80881f6b6df0447aab589913cb6892bfe3c27814faaa41472cb60577d9266dfb9fcd88110210fa5b6854697b851c45a7add9c93d9e39202d784e645ba5635510c3d51cb2383c3bfbd7280d6e823322639047eba6af30df6b9831b828bd2278665682cf59d08798e5117c284ba803c2af228474b6", 0x9b}, {&(0x7f0000c91000)="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", 0x1000}, {&(0x7f0000c80000)="b2f78ba30d3c049c3f3cb149b55893c27a96331a29d679893cd614f126a3a69ed6c6ac7020487072b1cf3f987626bf396430a556958794ee072615acbe1eecb5d0f82072b2f22ee5c2a6413497f94df439ae7582983efd9a173eb2b44fa05e9fd412c57131ba3bdb0950730111a38f35ecae8ceaa6ef9173f254e39f0f45d123e4d2a349b136ef54f4b97c9211cc13ce65c26062ea99172cbc328a7e32f7e96c942b8e4b58c09e4b2287e2a78c1878224d6273374908371867722a8efc8ad24dde93f6d55638430a76b87728afc193bc1e04a40db1d433c9e43c60d44ceaf2f889535d88", 0xe4}, {&(0x7f00002d2000)="159057a0ac8361dca46ab2e8f14fe8850c5f3f98f611f8d5e28a185d2cae7d3c834f30b80922494c6fae10654accc1fdefa7c3f74147bc390a95a4a387ddfaa5dd4db35c5e969d58ac9c7beb23a799c160d56ec693fa7d4aea47a959856d21b257d135e42662af98fd838b9f0a1808c96d03fc2fc3881da0f2b3", 0x7a}], 0x5, &(0x7f00003e0000-0x258)=[{0x20, 0x119, 0x3, "7c0d648538e168e4731b8c2e"}, {0x110, 0x29, 0xc3, "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"}, {0x108, 0x3a, 0xff, "5fb2af4da154edf0ed2823b865eb790f11d58c764ea76156b152c458d643ec63b0ba079f9bcab6a38d030c1d9ace221e4f5f812dffe93b3af2c7f395732594a5fb6fd2597187cc1921f04fbbc348991d3f97955d403edbb49a1ad29eeb95e2d1d6384fa8496d24111e1ba929f8d4dc212184d8847e733540c117571a8cf1f082506f95795346b5fe2bb3225f8263641eaeadd1570c4519735b41d2dba6e41fbe5c9ff409eaaa0d251ae8189d0904a4e31f03c8b036bfa78b2ab5528899be69a1165bc5551e919509dcd80a331319d2278619bc93f75559ee23db31dea16ce85783553406db9465a546ec3eaef99c7fbf0c"}, {0x20, 0x0, 0x5, "e60fcae8743982dd1fdad7fc86"}], 0x4, 0x44000}, 0x10000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00009a7000)=0x1) recvfrom$inet(r1, &(0x7f0000531000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x4000003c, &(0x7f0000454000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a7b000-0x4)=0xfff) sched_getparam(r3, &(0x7f0000cb6000)=0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x7}, @generic={0xc144, 0x0, 0x0, 0x8000}, @generic={0xd39d, 0x7, 0x5, 0x7fffffff}], &(0x7f000058a000)="47504c00", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x362c, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x7fd) r7 = signalfd(r1, &(0x7f0000e26000)={0x20000000002}, 0x8) poll(&(0x7f000021f000-0x48)=[{r7, 0x4001, 0x0}, {r7, 0x400, 0x0}, {r4, 0x4004, 0x0}, {r4, 0x2088, 0x0}, {r5, 0x201c, 0x0}, {r6, 0x0, 0x0}, {r4, 0x43f, 0x0}, {r7, 0x4080, 0x0}, {r1, 0x100, 0x0}], 0x9, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc1000-0x18)={r1, &(0x7f0000798000)="f9168e48c260581e7e6245c2858335642a8f1d79c8e79beb96cf42a81ec9b25f60fa7705858bf0f027f4b607348d457ce500be6a38bff293b7f36055e9465fe6012c5bd420aa06164b528c69554da8ea36b550fa7abf3a97412c32f9eff9c955798562efa52d2db9be0adb9ae6a8bf4f127d4646bbb6943797202bdd5d6cd03d6da3c5cab109dfd3ef5bb0fc1d53d521b72e6cf7ebafa7a4c1c71469f5bfb2e0b2d7fbab4f62ab652060d3e8ce690da74598727af1c739df6c8c72d5db4f7978df7b01ed944ee1b9", &(0x7f0000724000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 233.228119] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 2017/10/21 06:25:09 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x3, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) r1 = open(&(0x7f0000eca000)="2e2f66696c653000", 0x400000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0xb4, {0x0, 0x1c9c380}, 0xffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r3 = dup2(r2, r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) pipe(&(0x7f0000fc5000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d35000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0xffff}, &(0x7f0000a2e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f10000)={0x8, 0x0, 0x2, 0x0, 0x6, 0xe9cf, 0x8, 0x7, r6}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000004b000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = eventfd2(0x0, 0x0) r8 = socket$inet(0x2, 0x80a, 0x1000000000000) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r7, &(0x7f0000a34000-0x8)=0x0, 0x8) io_submit(r9, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r8, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x1, r7}, &(0x7f0000715000)={0x0, 0x3, 0x0, 0x0, 0x10000, r8, &(0x7f00009e3000)="90", 0x1, 0x0, 0x0, 0x1, r7}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r1 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x1000880800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fb2000)={&(0x7f0000ffc000)=[0x5, 0xffffffffffffff80, 0x6, 0x3, 0xa, 0x5], 0x6, 0x9, 0xff, 0x4, 0x712, 0x5, {0xfff, 0x100000001, 0x0, 0x4, 0x1, 0x3, 0x100, 0x401, 0x8, 0x5, 0xa043, 0x2, 0x7f, 0x4, "87a0e7b7c48901662869ac7628158317cf7f44dad2ee0fff15cebb688b6a8cd9"}}) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) fcntl$getownex(r1, 0x10, &(0x7f000057e000)={0x0, 0x0}) getresuid(&(0x7f0000663000)=0x0, &(0x7f000059e000)=0x0, &(0x7f0000b29000-0x4)=0x0) r2 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r3 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r2, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r2, 0xf1d) sendfile(r3, r2, 0x0, 0x72439a6b) 2017/10/21 06:25:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00002e6000-0x8)=[0x80000001, 0x3]) writev(r4, &(0x7f0000a12000)=[{&(0x7f000063e000-0xd6)="cdb6d89f5ca93f8d7353d3922c9605a27fcba7ed8b6c46ca890a782ff19b5f25966624c40259bc3ea1c6b91413b92c3a6c6fb820ee32ffc66953a1e5ba95eac7fb8d5d08986cb5f1d939cbe73dfe72fb248480a1cba4b85d95c46e7c54882e55d3bf08666c389f48eb09445cd2e92bce887eaa55ac58d9a54ffe9cb0beac025970390a24c3a2bea171cfb8c644ec98b90554e7f4a397fda833cd5ac587b25b820f59c804ded1e24720ef66f48b49255bcc9ae57500069d21ba117d1cc03fda4e5720c57dfe3e1fab43a4fe1fc3e3b5a1e5339215ed77", 0xd6}, {&(0x7f0000632000)="4b6fd805a68831961dd084a54ee40ea3fe4068e0baa9c1c397714fec4f43722f350c9db476a2001397ee9cab6c8d419656bd52c42cea74ac3e930bff8de81cbc0e864ef9ef1f4690a6b3ec61e88804a456790cfb27d70e7449a03419ff665b447e8cfec613", 0x65}, {&(0x7f0000ef6000-0x86)="67ba7683ab4347502ed01145a5ae85ddd339e7c08f9de957f9c4cfc661f7018ed19e7d51176dc37cbcd95ec50443bc6e070e4a5fe0040910b73a08a25e615f9b1ecdfd1a3d07078791109af65d027d0dc407b66db2569ddebdfdc2b9685290b84683322a1a343859382b1e24f306210cc428a1d32264a11c58a474a7566b3b3254344328709f", 0x86}], 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000034000-0x4)=0x400, 0x4) sendfile(r4, r2, 0x0, 0x72439a67) clock_gettime(0x40000000000, &(0x7f0000433000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000501000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 233.228126] Interruptibility = 00000000 ActivityState = 00000000 [ 233.228129] *** Host State *** 2017/10/21 06:25:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bdd000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) fcntl$F_NOHUGEPAGE(r1, 0x803) r2 = getpid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) capget(&(0x7f0000175000)={0x19980330, r0}, &(0x7f0000131000-0x18)={0x9c6, 0x0, 0x62f, 0x8001, 0xa5, 0xff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) tkill(r2, 0x1b) ptrace$getregset(0x4204, r2, 0x207, &(0x7f00008ce000-0x10)={&(0x7f0000479000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) r4 = syz_open_dev$mouse(&(0x7f00007db000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000d93000)=0x0) r5 = accept(0xffffffffffffff9c, &(0x7f00007bf000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00005d1000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d8fc91478cd1d2058be2cd1ec48be0b4"}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000d37000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x2e) r6 = semget$private(0x0, 0x1, 0x18) semctl$IPC_INFO(r6, 0x3, 0x3, &(0x7f0000d9c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0xf, 0x800, 0x80, &(0x7f00000ba000)={0x0, 0x0}) ioctl$KVM_GOOGLE_GET_VMX_STATE(r7, 0xc018aefe, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x25, "00000000000000000000000000000000000000000000000000000000000000000000000000"}) [ 233.228137] RIP = 0xffffffff811ba1f3 RSP = 0xffff8801ca2ef4c8 [ 233.228149] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 233.228157] FSBase=00007fd4707d7700 GSBase=ffff8801db200000 TRBase=ffff8801db222cc0 [ 233.228165] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 233.228175] CR0=0000000080050033 CR3=00000001d0021000 CR4=00000000001426f0 [ 233.228184] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d1fdb0 [ 233.228191] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 233.228195] *** Control State *** [ 233.228202] PinBased=0000003f CPUBased=b6986dfe SecondaryExec=0000404a [ 233.228207] EntryControls=0000d3ff ExitControls=0023efff [ 233.228216] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 233.228222] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 233.228228] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 233.228234] reason=80000021 qualification=0000000000000000 [ 233.228240] IDTVectoring: info=00000000 errcode=00000000 [ 233.228245] TSC Offset = 0xffffff8196fa2418 [ 233.228250] EPT pointer = 0x00000001d49bf01e [ 233.655555] selinux_nlmsg_perm: 2 callbacks suppressed [ 233.655567] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=32153 comm=syz-executor7 [ 233.658086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32153 comm=syz-executor7 [ 233.660714] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32153 comm=syz-executor7 [ 233.707004] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=32153 comm=syz-executor7 [ 233.710198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32153 comm=syz-executor7 [ 233.710920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32153 comm=syz-executor7 [ 233.767941] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/21 06:25:09 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000003, 0xffffffffffffffff) mmap(&(0x7f0000ea5000/0x3000)=nil, 0x3000, 0x100000a, 0x24050, r0, 0x3ffffff) r1 = epoll_create(0xa) tee(r0, r1, 0x10001, 0x4) r2 = socket(0x1, 0x1, 0x3c) mmap(&(0x7f00005f6000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e76000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x4000000002, r4) ioctl$KDDISABIO(r3, 0x4b37) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000e46000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x1000007) msgget(0x3, 0x4) msgget$private(0x0, 0x40) msgget$private(0x0, 0x20) r6 = msgget(0x1, 0x8) msgctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x73) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000005000)={&(0x7f0000003000)={0x27, 0x0, 0x101, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000006000-0x34)={0x18, 0x0, 0x1, "01"}, 0x18, 0x1000000000}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fd1000-0x4)=0x3ff, 0x4) r8 = socket(0x2, 0x0, 0xff) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000fd1000-0x24)={0x9, 0x80000000, 0xc88, 0xe6, 0x66ef, 0x7, 0x80000001, 0x0, 0x9, 0x5, 0x3, 0x6}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000fd1000-0x8)=0x0) mmap(&(0x7f0000d82000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000600000-0x400)={"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"}) llistxattr(&(0x7f0000272000)="2e2f66696c653000", &(0x7f0000da4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r8, &(0x7f0000008000-0x38)={&(0x7f0000000000)={0x27, 0xfffffffffffffff9, 0xfffffffbfffffffd, 0x3, 0x0, 0x5, "5bb93da65698816a251553ccadae7e555f6cda952e845c18dd8b91c79a74823ceae9a2ef77944e0075ecdb0042c6de5b78dd715b03ff4550948a81286ffbe5", 0x0}, 0x60, &(0x7f0000fd0000)=[{&(0x7f0000004000-0x87)="e79cb89e26af59e56d54b80ff4d801ab15caec977c812873aa574f81cbc9ccaea62b150dfaeff9eb4f2277d695889456e4536e6cdc8b88da2d03e0c90b17f4445907836d18247c8f0a09b231535374a32920af2f15590bd8c89e9adbd2529f76c8125c978e6c934ca86dacce6bc750fb8f12a813a6c24c9174e87b0abc47a3e5ac3b729d6947a2", 0x87}, {&(0x7f0000004000)="f7", 0x1}], 0x2, &(0x7f0000007000)={0x18, 0x10b, 0x2, "fd"}, 0x18, 0x0}, 0x40004810) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x200000003, 0x32, r1, 0x2000000000) 2017/10/21 06:25:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xd8e0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r1, 0xfffffffffffffff9, 0x1800000000000000) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x12, r1, 0x2) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x1, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x8000000, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0x0, 0x1) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000b49000-0x8)="2e2f66696c653000", 0x10001, 0x100) r4 = creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x1) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000ed2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000af2000-0x8)="2e2f66696c653100") creat(&(0x7f000007e000-0xe)="2e2f66696c65302f66696c653000", 0x42) close(r3) openat(r3, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a77000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x84) munlockall() memfd_create(&(0x7f0000001000-0x2)="2f00", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000b0e000)={0xb102, 0x2, 0x25c0000, 0x0, 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/10/21 06:25:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_setattr(r0, &(0x7f0000803000-0x30)={0x30, 0x0, 0x0, 0x7fff, 0x20, 0x8, 0x40, 0x9}, 0x0) bind$inet6(r2, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) listen(r2, 0x4) syz_emit_ethernet(0x4a, &(0x7f00003d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="d11cfab287d2", [], {{0x86dd, @ipv6={0x0, 0x6, "a3b8c0", 0x14, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000667000-0xc)={0x7, r1, 0x4}) accept$llc(r3, &(0x7f0000a04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b9e000)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000070b000)="64657620", 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000334000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040c000-0x4)=0x4e) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$ax25(0xffffffffffffffff, &(0x7f00009a5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000bf000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f00009b0000-0x112)=@hdr={0x1, 0x84, 0x2, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x108, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x1, 0xf4, 0x0, "f9df918a57637f1263b7c2c7355a9846219f7506cb3baa50cba64810331d5c033d9ffef765490d3339f1100c99812330c2e4a92809a1ab133e1f5409d5d9e929ee65004f15d4c72f96ade9590f3f1ed39e7e50c3dc0a331a853bdb9c5d47fefcb48e0661310e7ce2734fd71ecd9f0ad19cb2e864278a93e3415488787c59b6bc9e587d1ab11be92ac2a20d9658a3e14c19ba860c2d919cbd474114172ed38612a87b80f47a584f6c88d58b929cb6ae46141599579a4b899d57820d0f29fdfef9b75ff2888779f7462bc5ba868eb8534a59125360d34240debc86cc98671558416fb46f22353e4cea721cfee5"}}}, 0x112) sendto$llc(r6, &(0x7f00006e0000-0xd7)="3d2889e92a1ad6cffcaa372acbf1fd77b090c2dec06202f1992c64f31a45b77e8cea9f13638a1ee5178ad5bd6e409315bf1e9e6888c8a00aadfc6fc8da5648b6d21bf34681e3e32aa18c7884414eb865c792925271ca385e74d6caf329b05c7efed58227305c27c0818b4435baf712550ada2ea6563cf140c2b9e37f90394f68d86346c11d5193cc21036bf8cc67d8c34fd229ee74ed58dd81302e96656caaa9e65a4c4e10e5a47628b8340b79e1dd86934f7232e1e275db5503b28ebd9f933192c90bb64f76b2af502d83969a63e66ca24fe5ed461a5c", 0xd7, 0x4, &(0x7f0000e2f000)={0x1a, 0x1f, 0x3, 0x6, 0xd, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) clock_gettime(0x1, &(0x7f0000069000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000779000-0x40)={0x4, 0x5, 0x8, 0xbb, 0x100, 0xb510, 0x2a2, 0x8}, &(0x7f0000aa3000)={0x3, 0x2, 0x3, 0xff, 0x1, 0x400, 0xffffffff, 0x4efb4fad}, &(0x7f000016f000-0x40)={0x0, 0x2, 0x10001, 0x4000, 0x9, 0x10000, 0x2, 0xfffffffffffffffe}, &(0x7f000057a000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000044000-0x47)="fcb73ea75ef38a94f175b7ec545a610abd6b889eac76de6d22e717c4ee4d842ec9079fb7d63b57a7ce6d9c46858777f1a96f3fb33b5e2201cbbf37af439481380a11cfaaca50c3", 0x47, 0x6, &(0x7f000028d000)={r7, 0x0}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2017/10/21 06:25:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000638000)="2e2f66696c653000", &(0x7f000007e000)=@random={"6f73782e00", "76626f786e65743100"}, &(0x7f0000479000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000bd000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xeabd, 0x0, 0x9, 0x0, 0x0, 0xfb3, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() r4 = epoll_create(0xb) ioctl$void(r0, 0x5451) r5 = socket(0x8, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000536000)={0x0, 0x58, "3d3de4ef73ac0957f6be39cf910f7d6d08d4ab522b26951d1e4567a585768aae12e9002aa37d63b6974b40e4e0f53e0f240bd63c40e4379e874eb8b4040d962a7b812575536cf28bed45790b0f597e21efb39b8faf15bf6d"}, &(0x7f0000ddb000-0x4)=0x60) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x200000020200fffd) syz_open_dev$vcsn(&(0x7f00002d8000)="2f6465762f7663732300", 0x2, 0x400000) r6 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r6, 0x9) migrate_pages(r3, 0x80000000000081, &(0x7f00007f9000)=0x8, &(0x7f0000efd000)=0x0) mq_timedsend(r6, &(0x7f0000784000)="", 0x0, 0x3, &(0x7f0000036000)={0x0, 0x0}) pread64(r6, &(0x7f0000119000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r6, &(0x7f0000887000-0x1)="eb", 0x1, 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000f20000-0xc)={0x40000003, 0x0}) accept$inet(r0, &(0x7f000016c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c9000)=0x10) epoll_pwait(r4, &(0x7f000019c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f0000aa2000-0x8)={0x100}, 0x8) mq_timedreceive(r6, &(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x200400, 0x2) perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8480, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x40044591) 2017/10/21 06:25:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x3, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000037b000+0x1e6)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000050f000)={0x0, 0x3cca}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000274000/0x18000)=nil, &(0x7f0000afa000)=[@text64={0x40, &(0x7f000099d000-0x64)="b6c3f8e788595dc51ba31779d22e2453ab6fe204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb68cb1f08acd613883205213823efd610026d3b892f9ecf43c837882ddb41cb3a22a62644cc9081d865b5c7d6d371bfbc1b7da5ab28911fcb5667d0b08b", 0x64}], 0x1, 0x42, &(0x7f00004ee000)=[@cr0={0x0, 0x40000000}, @efer={0x2, 0x5c01}], 0x2) r3 = dup(r2) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000681000)={0x0, 0xffff, 0x9, 0x5, 0x40, 0x7, 0xf03e, 0x5, 0x0, 0x7, 0x6, 0x0}) mmap(&(0x7f0000964000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x6da7, 0x4102) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x22000010) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) 2017/10/21 06:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r1 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x1000880800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fb2000)={&(0x7f0000ffc000)=[0x5, 0xffffffffffffff80, 0x6, 0x3, 0xa, 0x5], 0x6, 0x9, 0xff, 0x4, 0x712, 0x5, {0xfff, 0x100000001, 0x0, 0x4, 0x1, 0x3, 0x100, 0x401, 0x8, 0x5, 0xa043, 0x2, 0x7f, 0x4, "87a0e7b7c48901662869ac7628158317cf7f44dad2ee0fff15cebb688b6a8cd9"}}) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) fcntl$getownex(r1, 0x10, &(0x7f000057e000)={0x0, 0x0}) r2 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r3 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r2, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r2, 0xf1d) sendfile(r3, r2, 0x0, 0x72439a6b) 2017/10/21 06:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00002e6000-0x8)=[0x80000001, 0x3]) writev(r4, &(0x7f0000a12000)=[{&(0x7f000063e000-0xd6)="cdb6d89f5ca93f8d7353d3922c9605a27fcba7ed8b6c46ca890a782ff19b5f25966624c40259bc3ea1c6b91413b92c3a6c6fb820ee32ffc66953a1e5ba95eac7fb8d5d08986cb5f1d939cbe73dfe72fb248480a1cba4b85d95c46e7c54882e55d3bf08666c389f48eb09445cd2e92bce887eaa55ac58d9a54ffe9cb0beac025970390a24c3a2bea171cfb8c644ec98b90554e7f4a397fda833cd5ac587b25b820f59c804ded1e24720ef66f48b49255bcc9ae57500069d21ba117d1cc03fda4e5720c57dfe3e1fab43a4fe1fc3e3b5a1e5339215ed77", 0xd6}, {&(0x7f0000632000)="4b6fd805a68831961dd084a54ee40ea3fe4068e0baa9c1c397714fec4f43722f350c9db476a2001397ee9cab6c8d419656bd52c42cea74ac3e930bff8de81cbc0e864ef9ef1f4690a6b3ec61e88804a456790cfb27d70e7449a03419ff665b447e8cfec613", 0x65}, {&(0x7f0000ef6000-0x86)="67ba7683ab4347502ed01145a5ae85ddd339e7c08f9de957f9c4cfc661f7018ed19e7d51176dc37cbcd95ec50443bc6e070e4a5fe0040910b73a08a25e615f9b1ecdfd1a3d07078791109af65d027d0dc407b66db2569ddebdfdc2b9685290b84683322a1a343859382b1e24f306210cc428a1d32264a11c58a474a7566b3b3254344328709f", 0x86}], 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000034000-0x4)=0x400, 0x4) sendfile(r4, r2, 0x0, 0x72439a67) clock_gettime(0x40000000000, &(0x7f0000433000)={0x0, 0x0}) [ 233.836542] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/21 06:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r1 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x1000880800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fb2000)={&(0x7f0000ffc000)=[0x5, 0xffffffffffffff80, 0x6, 0x3, 0xa, 0x5], 0x6, 0x9, 0xff, 0x4, 0x712, 0x5, {0xfff, 0x100000001, 0x0, 0x4, 0x1, 0x3, 0x100, 0x401, 0x8, 0x5, 0xa043, 0x2, 0x7f, 0x4, "87a0e7b7c48901662869ac7628158317cf7f44dad2ee0fff15cebb688b6a8cd9"}}) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x6000042) r2 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r3 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r2, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r2, 0xf1d) sendfile(r3, r2, 0x0, 0x72439a6b) 2017/10/21 06:25:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x800040000200015, 0xa, 0x9ebf) bind$inet(r0, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc7000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0x3f, 0x0, 0x1}, &(0x7f00002c1000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e0e000)={r1, 0x401}, &(0x7f000014c000)=0x8) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x82, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0xffffffffffffffff, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) add_key(&(0x7f0000218000)="2e726571756573745f6b65795f6175746800", &(0x7f0000cad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000599000)="648d", 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) r3 = openat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x1aa02, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6d000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) accept4$ax25(r3, 0x0, &(0x7f000046e000)=0x0, 0x80802) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000266000-0xb0)={{0x82, 0x1000000202}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800", 0x1, 0x80003, 0x6, 0x80000001, 0x101, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffe, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x1000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f000089d000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000211000-0x20)={0x1, 0x0, 0x400000000000800a, 0x54d, 0x1f, 0x5, 0x1000, 0x4, 0x0}, &(0x7f0000f05000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00005a3000-0xb8)={r5, 0xb0, "484079a1584dc6e02d89de0c48f17aa8c38af8926d6ed295f149b1cc81fda3c9bbb549f3b6d6559bac85b74b5693bce4b3d4045bd7b2eb37440d002cbac84fb47d9f280ab8ab2f92cba0cabf23346e3ed818648618a21333eed5bfa13a7b17f6f3ff349f7d04fa5c57ee37f49717b5846ff97e98c6015ac2e09d7ad87d4dd51b825c2665340bcb4fcfb2d8df1376b32482b2c4f4f9ae325abb8461e83bdaecaa422d004c316c5c2217fae52c0f056ec3"}, &(0x7f0000aaf000-0x4)=0xb8) openat$kvm(0xffffffffffffff9c, &(0x7f00004c0000)="2f6465762f6b766d00", 0x8000, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r6, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2017/10/21 06:25:10 executing program 7: r0 = gettid() waitid(0x1, r0, 0x0, 0x4000000a, &(0x7f0000bfc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) fcntl$addseals(r1, 0x409, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80800) r4 = memfd_create(&(0x7f000013e000-0xc)="776c616e3173656c665e5e00", 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r3, 0x8, r2) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000a62000-0x6)={0x75a31e5, 0x5e, 0xac, 0xfffffffffffffff9}, 0x6) sched_getscheduler(r5) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00002d4000-0x28)={0xa147, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r4, &(0x7f0000698000)="1fd63dd2a64e0021b19e527f0739b326e71142aec8d3639cbcb164855e9f1548f9c8dacb560723091af53a6d641cc3357bd6", 0x32, 0x800, &(0x7f00006a2000-0x1c)={0xa, 0x2, 0xac2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000fe9000)=0x0, &(0x7f00003bc000)=0x4) ptrace(0x9, r6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000012000)={0xe1, 0x6, 0x6, 0xfffffffffffffe01, 0x5, 0x8000, 0x4}, 0xc) set_mempolicy(0x3, &(0x7f0000c49000)=0xfff, 0x80000000000000a0) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1007, &(0x7f00009fd000)="9e4d7a005d03b9f590ce0feaf0b3df660445ece5415f68fc037471ec69787a7137a186ac49b56cda4ff2d02c35a391b729c4dde38a3679bbe63d99372ff0108858c3656926d00b0443c856dba298e192687c73cc6afa385e4dcd445709ad34a47335cf7de3363ee8c46e2457e8487cabe967dc41e7cc6836448d956014aaafceedcf177db2aa6bc7fe3131df5eaf67580a95412bb51fad7481a58105402f4be4e1810ade9002606d6e599421d713c0c980cc7aedb4485a8ff189ca276217676b2c75") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008ee000)={0x0, 0x3}, &(0x7f00008b5000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000dff000)={r7, 0x1000, "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"}, &(0x7f0000207000-0x4)=0x1008) get_robust_list(r6, &(0x7f0000ae1000-0x8)=&(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x18) rename(&(0x7f0000229000-0x8)="2e2f66696c653000", &(0x7f00004a0000-0x8)="2e2f66696c653000") setgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f000001a000-0x8)="2e2f66696c653000", 0x0) [ 234.214149] device eql entered promiscuous mode 2017/10/21 06:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r1 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x1000880800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fb2000)={&(0x7f0000ffc000)=[0x5, 0xffffffffffffff80, 0x6, 0x3, 0xa, 0x5], 0x6, 0x9, 0xff, 0x4, 0x712, 0x5, {0xfff, 0x100000001, 0x0, 0x4, 0x1, 0x3, 0x100, 0x401, 0x8, 0x5, 0xa043, 0x2, 0x7f, 0x4, "87a0e7b7c48901662869ac7628158317cf7f44dad2ee0fff15cebb688b6a8cd9"}}) r2 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r3 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r2, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r2, 0xf1d) sendfile(r3, r2, 0x0, 0x72439a6b) 2017/10/21 06:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000042b000)={0x5, 0x78, 0xdb, 0x0, 0x242, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00004af000)="2e2f66696c653000", 0x1) r4 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000000, 0x4800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x20000000) perf_event_open(&(0x7f00000cf000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000, 0x40, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000eb4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000cfa000-0x4)=0x1000, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x0, 0x10002, 0x400006, 0x908f}}) pwrite64(0xffffffffffffffff, &(0x7f0000081000-0x1000)="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", 0x1000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0xd, 0x2, 0xfe, 0x1, 0x1, r3, 0x3f}, 0x1c) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000579000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000509000-0x8)={0x101, 0x8}) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000dbc000)="00000000000000000000000000000000000000") socket(0x12, 0xe, 0x6) dup(r5) r7 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22440, 0x4) r8 = memfd_create(&(0x7f000067c000-0x1e)="2b254d00", 0x5) fallocate(r8, 0x0, 0x0, 0x87dc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000827000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) prctl$void(0xc) 2017/10/21 06:25:10 executing program 5: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000005d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10001, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$alg(r1, &(0x7f0000001000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000)=0x58) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x1, [0x0]}, &(0x7f000005e000-0x4)=0x8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000059000-0x4)=0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000011000)={0x1, &(0x7f0000039000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r4, &(0x7f0000057000-0xb)="658831656d316c532d2800", 0x2) time(&(0x7f0000030000+0xe1a)=0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000060000-0x8)="2e2f66696c653000", &(0x7f000005f000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) open_by_handle_at(r0, &(0x7f0000014000)={0x90, 0x62, "403bc767927c927a4b49f62a3331a549cf9b90efe159c0eae690bd9bf66bcd9cd01be6460fbe8ebe8d97720e2aeecd39b9ef519fca446b386f714576b7d89673a2b77656dadc87bab601c2ba417e0fdd3622b23ff25b8af03dcd25bae981f0b5e8ac5c4b8ca8a23e7c380d7f4279181fc04c1e9442b2940754d373991c449a64a3cd84cffb470ca9"}, 0x200000) write$sndseq(r5, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x81, 0x8001}}}, {0x0, 0x0, 0x0, 0x0, @time={0x100000000, 0x100000000000000}, {0x0, 0x0}, {0x4000000000, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x200}}], 0x60) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000060000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000033000)={0xbb8b, 0x3, 0x5, 0x5, 0x6, [{0x1940000000, 0x5, 0x41, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3c52, 0x8, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x401, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x200, 0xfffffffffffffffb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) dup2(r4, r6) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000041000-0x1e)=[{0x3, 0x800, 0x1000}, {0x3, 0x40, 0x1800}, {0x3, 0x9, 0x0}, {0x0, 0x80000001, 0x1000}, {0x7, 0x4, 0x1800}], 0x5) ioperm(0x84, 0x200000000005, 0x400000000000009) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000061000)={0x3, 0x7, [{0x0, 0x0, 0x4}, {0x91, 0x0, 0x0}, {0x1, 0x0, 0x10000}]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000)={&(0x7f000005a000)=[0x1], 0x1, 0x6, 0x1, 0x1, 0x8, 0x1, {0x0, 0x0, 0x9, 0x6, 0x4, 0xc538, 0x7fffffff, 0x5e7, 0x36cc, 0x5, 0x4, 0xc6e1c1c, 0x7, 0x6, "44c71e6215f6975ebfe867325f355ff25cf6bec19e7646dafe9afd3b19daf4a5"}}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000005e000)={0xd6, @time={0x0, 0x989680}, 0x200, {0x0, 0x0}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/21 06:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00002e6000-0x8)=[0x80000001, 0x3]) writev(r4, &(0x7f0000a12000)=[{&(0x7f000063e000-0xd6)="cdb6d89f5ca93f8d7353d3922c9605a27fcba7ed8b6c46ca890a782ff19b5f25966624c40259bc3ea1c6b91413b92c3a6c6fb820ee32ffc66953a1e5ba95eac7fb8d5d08986cb5f1d939cbe73dfe72fb248480a1cba4b85d95c46e7c54882e55d3bf08666c389f48eb09445cd2e92bce887eaa55ac58d9a54ffe9cb0beac025970390a24c3a2bea171cfb8c644ec98b90554e7f4a397fda833cd5ac587b25b820f59c804ded1e24720ef66f48b49255bcc9ae57500069d21ba117d1cc03fda4e5720c57dfe3e1fab43a4fe1fc3e3b5a1e5339215ed77", 0xd6}, {&(0x7f0000632000)="4b6fd805a68831961dd084a54ee40ea3fe4068e0baa9c1c397714fec4f43722f350c9db476a2001397ee9cab6c8d419656bd52c42cea74ac3e930bff8de81cbc0e864ef9ef1f4690a6b3ec61e88804a456790cfb27d70e7449a03419ff665b447e8cfec613", 0x65}, {&(0x7f0000ef6000-0x86)="67ba7683ab4347502ed01145a5ae85ddd339e7c08f9de957f9c4cfc661f7018ed19e7d51176dc37cbcd95ec50443bc6e070e4a5fe0040910b73a08a25e615f9b1ecdfd1a3d07078791109af65d027d0dc407b66db2569ddebdfdc2b9685290b84683322a1a343859382b1e24f306210cc428a1d32264a11c58a474a7566b3b3254344328709f", 0x86}], 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000034000-0x4)=0x400, 0x4) sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d23000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) bind$inet6(r5, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r6, &(0x7f0000d9b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r4, 0x80007) bind$inet(r6, &(0x7f0000fb4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r6, 0x0) accept4$unix(r6, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000923000)=0x200c) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r7, 0x891b, &(0x7f0000d62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r6, 0xfffffffffffffffc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f00002b1000)={0xa, 0x3, 0x100000000000000a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet6(r6, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendmmsg$unix(r8, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) poll(&(0x7f0000137000-0x30)=[{r3, 0x800000001, 0x0}, {r2, 0x205, 0x0}, {r5, 0x200000000000410, 0x0}, {r8, 0x40000100, 0x0}, {r2, 0x209, 0x0}, {r2, 0xc, 0x0}], 0x6, 0x1) 2017/10/21 06:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x1000880800) r1 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r1, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r1, 0xf1d) sendfile(r2, r1, 0x0, 0x72439a6b) [ 234.354651] QAT: Invalid ioctl [ 234.359780] QAT: Invalid ioctl [ 234.396480] QAT: Invalid ioctl [ 234.401122] QAT: Invalid ioctl 2017/10/21 06:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r1, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r1, 0xf1d) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/10/21 06:25:10 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000+0xefb)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x20000001, 0x0}) ppoll(&(0x7f0000010000)=[{r1, 0x44, 0x0}, {r1, 0x80, 0x0}, {r0, 0xa41a, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r1, 0x1, 0x0}, {r1, 0x1, 0x0}], 0xa, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000017000-0x8)={0x9a1}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001b000-0xc)={0x5, 0x0}) mmap(&(0x7f0000000000/0x402000)=nil, 0x402000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000402000)=@nl={0x0, 0x0, 0x40000000000, 0x6}, 0xc) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000286000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0xc) mmap(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000279000-0xc)={r3, r5, r6}, 0xc) mmap(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x80003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000395000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000404000)={r4, 0x0, 0x0}, 0xc) mmap(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000403000)="24000000100007a24708000800e2010303210000100000000000000101ffffffffe35609ae", 0x25) close(r0) mmap(&(0x7f0000404000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000404000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:10 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fca000)={&(0x7f0000003000)=@ax25={0x3, {"90d79c7f848378"}, 0xffff}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000f43000-0xf7)="5b138247ed414d1b4f699dc58dbbc699630331d4e0d986a262fa414937377969a6229b319aadc578cee55b0a865afa40c3b93abaec18150e69011dfeb00a46731c4315c93dfecde51ed165a617dcd10153c11a8662fbdcba84896a77893604eea658a1d666b5aefdad9c43050e566a41f4043f8acb354bb584e001989401b784bb8f3639ccc5d03bda6c96041949b9a0110c987b140b82c4b66140c917deab4979507acd4790675844cf4de9c819b0c583b125c2576e2c975f1b120c833a782814d8d0e3678d1911e465d724522a0a307f6efd2e27a69743c8c5cf2d4c229cedecadec3619e98b357f3809bef099e5712bd243d1a7a38c", 0xf7}, {&(0x7f0000481000)="2940e39a34ddfdb1dffac9", 0xb}, {&(0x7f00000b2000-0x6a)="1a32b17cff09ac79d3501fc7cb8588237012b3c8cc87e9b00ac714b71102a07ea2af675a64e5a25dd538041cef894e4b5d9b0a9de6b5f2ab76d041cc4bc2957b38d401233e40b0ce67714f303c43dc9171001a657e4671e4123f98ba3bd4e30de1fbf3ffca7e658173c1", 0x6a}, {&(0x7f0000fca000)="", 0x0}, {&(0x7f00002da000)="b3a53a9edea9a1ec34967d67950b20849cffa6917697fa07e3ee2da4bf2691daaac6fcc84770cbb9fe", 0x29}, {&(0x7f0000434000-0x66)="bee34d10738c9a577cef1d41d604d863e4508f572c2915302ffe9fd35b3298fd315781ab56486b571535eaf14413c043454eecb0ca2074f4cdf557d9d74e1866e322688fcc50ae805cd3cefa4325c44a5cbecb3a5daa92fbe5b5272a6feb7bb293b43a57724b", 0x66}], 0x6, &(0x7f00009bb000)=[{0xd8, 0x6973f1a2c1092fbb, 0xdb7e, "4c5356419c897c97735f3940859adfcf8c93c20e5f5dc58d6bb5c6f4f9429d0334dc34388922692dd12d67f5a92906eb86b2302f15a5852df21b82c0b9cd01d097580b631d9653264b6bb4a292fb850b1b864aa2159bfb191347ec8fa9de5efcf7b5dbabb3c4e49fbe50ac47aabfebe4a1c4dab24f364dd9fe7377946860aefbcaffa613e7ab610cc2d883ccf93630879f4ae9afbe60bab3c6228948f3bff52b984145cc6724db5b8d78df9910319634d413b7538c68914e70268446c4ac3a043bfdb3d250dd"}, {0xc8, 0x10b, 0x9, "829892b65eefaf1f34a8f24fa9bd9614f3ea48fc818122a98a42f117f7c2ab64e714908a6397a1e58c5ddc3fc18703fa55f336599f23ea9e3f8e46bdb96621e9e94143ef88bf9581fe95b8788f59d0697105ede0a22f6c30f87a8bde0a56a82c75bfcf6c67201b0dcbf6dd8e499c7005b964ad2e1f51fe00433a498c3e562440aa0bd32fa47f043012806cb3959c03aecbeea507fb3d59ef4c4b087f332daa5992c0799268b68f168e9179936c54661d75c6fdf090e71b41"}, {0x20, 0x13a, 0x7, "922d1d461e02713d08ce1a"}, {0xc0, 0x11f, 0x7, "c6803bcff61ac915f96b21818545c8149b6a1fd8d8296837e0e6bd7f4ea79a67a8fb2345acfaa4c6ca03bdb0e45476066ac1e85775046f633bba8b25e26ceb949bec57cf988cd9ad4cbebb71efb6cb1dddfce545e70c0feeea50e473112ab3cb16bb983984464fee0a12335c3c15933d70014f256557188ce62f7ff18c46899df62dbc61acabdc8d17c2f45f400534c694a8275283a6be936605a5e0403f19e733bda406a2f117f9497e3b24836005a2"}, {0x78, 0xff, 0x10, "299770d94d03cc88a90fb541444b1d3661868ecb4a9cfc9687bd7e843ba39957db194da5dca275bdd937c32f7d75d27cd497782e36a2e55468b1d2a404398dda36c5b43e53847556d982141891ebfc665466a22bef93daba8766a6b2cb40702969d9761c6f"}, {0x18, 0x1be, 0x0, "669f4dcfb7e7"}, {0x98, 0x19f, 0x6, "d5e0b9bef473e766262b57cca386eba031944f72ae785b80146f97a81f4c2eefc9ca8de8174e470b3bef3d896afb854bc009930683550637c08f22ce9b4add9d91e075b9e32dce851859b30b5702b098aea838b2b51b48a320c4e2e4a2c742143d27f3fea6c6dbb539d8c4f9ddea82ee8bbadada311d42bdf1f922cb956164ce9b9c5d"}, {0x30, 0x113, 0x5, "4fa1c662d6455d37b1bd17a453b45c13843f095d947dfbd4fcf474be1c710c"}], 0x8, 0x8000}, 0x2000) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fcb000-0x8)={0x6}, 0x8, 0x800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/10/21 06:25:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x4020000000) r1 = semget$private(0x0, 0x7, 0x0) r2 = msgget(0x0, 0x300) msgrcv(r2, &(0x7f00002fb000-0x1008)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x2, 0x3800) r3 = memfd_create(&(0x7f0000f9a000-0x7)="766d6e65743000", 0x3) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001a1000-0x78)={0x3, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x101, 0x401, 0x0, 0x0, 0x4, 0x0, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000da1000)=[{0x0, 0x200000000000003, 0x1800}], 0x1) unshare(0x7ffffffe) fcntl$getownex(r3, 0x10, &(0x7f0000a99000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) unshare(0x24000200) unshare(0x20020000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000a63000-0x6)="51616d667300", 0x105400, &(0x7f0000cf2000-0x6)="fc29b4e5ccf8") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x1) 2017/10/21 06:25:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c72000-0x22)="5e5d00", 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000334000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040c000-0x4)=0x4e) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x84, 0x1, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x101c, 0x2, 0x0, 0x6, 0x88, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x1, 0x1008, 0x0, "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"}}}, 0x1026) sendto$llc(r0, &(0x7f0000543000-0xd7)="3d2889e92a1ad6cffcaa372acbf1fd77b090c2dec06202f1992c64f31a45b77e8cea9f13638a1ee5178ad5bd6e409315bf1e9e6888c8a00aadfc6fc8da5648b6d21bf34681e3e32aa18c7884414eb865c792925271ca385e74d6caf329b05c7efed58227305c27c0818b4435baf712550ada2ea6563cf140c2b9e37f90394f68d86346c11d5193cc21036bf8cc67d8c34fd229ee74ed58dd81302e96656caaa9e65a4c4e10e5a47628b8340b79e1dd86934f7232e1e275db5503b28ebd9f933192c90bb64f76b2af502d83969a63e66ca24fe5ed461a5c", 0xd7, 0x4, &(0x7f0000c7d000)={0x1a, 0x1f, 0x3, 0x6, 0x9, 0xff, @random="65300a358ab1", [0x0, 0x0]}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000044000-0x47)="fcb73ea75ef38a94f175b7ec545a610abd6b889eac76de6d22e717c4ee4d842ec9079fb7d63b57a7ce6d9c46858777f1a96f3fb33b5e2201cbbf37af439481380a11cfaaca50c3", 0x47, 0x6, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00001c8000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008ab000)=0x10008, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00009ce000-0x1000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007ec000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000-0x4)=0x18) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00001b9000-0x9)=@rc={0x1f, {0x4, 0x8000, 0xfbe, 0x0, 0x4, 0x401}, 0x8}, 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000c8a000)={@generic="04adf52ab68685b72e0a000100001588", 0xfff}) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00006c7000)=@get={0x1, &(0x7f0000d19000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000a39000)="3beeb8e378ad0a7b5069771c7d6066ec686258c72ccc65689078623560ff315f8a42fa9ed565f6c6dd24375553458ce3b0582d5cca8dd7840aefd8ade51bd5438933b350bbc445f0495ca172f7511fab29fae36451823b5be6771a6938a38db8285b5b1ccd8190a60a21f792edc4e19bd88937bd9956cab365125cba8682f18671f5cd85352352dec392531cce5f57ebb86d132de9401a0daf174e060fa07bc157f0d622372c785c1710770c21a3efc9b79f53a3b10dbad8d7b8778e863a01571485c22e23e73df80d1bdc8addd2313a2beb6e04879ad0fd5d0ec75ea5b1eec19011235ade2692db81c98b") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fd000)={0x0, 0x0, 0x0}, &(0x7f00006c4000-0x4)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000758000-0x4)=r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e3000-0xc)={&(0x7f00004a3000-0x8)="2e2f66696c653000", r0}, 0xc) 2017/10/21 06:25:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000799000)={0x0, 0x4}, &(0x7f0000ffc000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f81000-0x14)={r2, 0x7fff, 0xe427, 0x4e0, 0x9ab, 0x9}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00003dd000)="52f1f0a3783ca5749af0c5f2fff48f4c0f671e9d3155354ba1fa9a3d875d5bbf702a97d50b922c0a65ca873a15447c026579235709d1fcb1b10ee3735ac27085b316", 0x42) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fa4000-0x4)=0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r5, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000194000)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={0x2, @rand_addr=0x80000000000005, @multicast1=0xe0000001}, 0xc) getpeername$inet(r3, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000899000-0x4)=0x10) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000136000)=0x1c) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f000089b000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb0000000000000009cb8a6a52689232d40ce9b32bf864dcb1637ee85d6ffc5918563ea756ed0837c8128edde87077c9ad44fc854d536f21b4c942893b18be5e7571eec2e570dc6384aa4a133512d800000002d60a57c23072a0835090444dcfb9205a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d133b", 0x80}, {&(0x7f0000000000)="2305563445e35467f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000899000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[], 0x0, 0x81}, 0x44000) 2017/10/21 06:25:10 executing program 0: open(&(0x7f000094b000+0x501)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b35000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccf000-0x4)=0xe8) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x0) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") setuid(r1) readlink(&(0x7f0000c4d000-0x8)="2e2f66696c653000", &(0x7f000086a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) close(r0) stat(&(0x7f0000c46000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/21 06:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00002e6000-0x8)=[0x80000001, 0x3]) writev(r4, &(0x7f0000a12000)=[{&(0x7f000063e000-0xd6)="cdb6d89f5ca93f8d7353d3922c9605a27fcba7ed8b6c46ca890a782ff19b5f25966624c40259bc3ea1c6b91413b92c3a6c6fb820ee32ffc66953a1e5ba95eac7fb8d5d08986cb5f1d939cbe73dfe72fb248480a1cba4b85d95c46e7c54882e55d3bf08666c389f48eb09445cd2e92bce887eaa55ac58d9a54ffe9cb0beac025970390a24c3a2bea171cfb8c644ec98b90554e7f4a397fda833cd5ac587b25b820f59c804ded1e24720ef66f48b49255bcc9ae57500069d21ba117d1cc03fda4e5720c57dfe3e1fab43a4fe1fc3e3b5a1e5339215ed77", 0xd6}, {&(0x7f0000632000)="4b6fd805a68831961dd084a54ee40ea3fe4068e0baa9c1c397714fec4f43722f350c9db476a2001397ee9cab6c8d419656bd52c42cea74ac3e930bff8de81cbc0e864ef9ef1f4690a6b3ec61e88804a456790cfb27d70e7449a03419ff665b447e8cfec613", 0x65}, {&(0x7f0000ef6000-0x86)="67ba7683ab4347502ed01145a5ae85ddd339e7c08f9de957f9c4cfc661f7018ed19e7d51176dc37cbcd95ec50443bc6e070e4a5fe0040910b73a08a25e615f9b1ecdfd1a3d07078791109af65d027d0dc407b66db2569ddebdfdc2b9685290b84683322a1a343859382b1e24f306210cc428a1d32264a11c58a474a7566b3b3254344328709f", 0x86}], 0x3) sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:10 executing program 5: mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x400000000000000) listen(r0, 0x5) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000007000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x81, 0x40}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x78e, 0xbffffffffffffffe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x7, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe9, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xdb, 0x0, 0x1, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x86, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}, @noop={0x1}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x20000000002) r4 = socket$inet(0x2, 0x40000000000006, 0x4) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x11, 0x8e7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x50, r4, 0xfffffffffffffffc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000007000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x10000, [@empty=0x0]}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x5, 0x2, 0x800, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x800020000000) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x40000002, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x400000, 0x5e, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, r5, r3, 0x0, 0x0, 0x11, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) accept$inet(r4, &(0x7f0000011000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) 2017/10/21 06:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r1, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r1, 0xf1d) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/10/21 06:25:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000934000)="2f6465762f72746300", 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00003b4000)={"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"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000095d000-0x10)={0xcc, 0x1, 0x6, 0x401, 0x0}, &(0x7f00002be000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008b8000)={r2, 0x2}, &(0x7f0000bd5000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x110, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2717, &(0x7f0000c75000-0x1)="00", &(0x7f0000000000)=0x1) clone(0x0, &(0x7f0000c41000)="", &(0x7f00000e5000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000b61000-0x18)={0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x2, 0x7}) faccessat(r1, &(0x7f0000140000-0x8)="2e2f66696c653000", 0x80, 0x900) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ef000)={0x0, 0x6, 0x7, 0x3, 0x3, 0x5}, 0x14) r4 = socket$inet6(0xa, 0x2000000006, 0x800) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000433000-0x10)={0x3, {"00f900f6009f46"}, 0x943}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000b41000)={0x1f, {0xfffffffffffffffc, 0x7fff, 0x8, 0xffffffffffffffff, 0x101, 0x8}}, 0x8) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r4, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bf000/0x4000)=nil, 0x4000, 0x4, 0x44050, r4, 0x1000000000000) 2017/10/21 06:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f000008e000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) r1 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r1, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r1, 0xf1d) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/10/21 06:25:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007dc000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xf, 0xfe, 0x2000000, 0x8b40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xd95, 0x1, 0x0}, r1, 0xfffffffffffffffe, r0, 0x6) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005a2000)={0x5, r3, 0x1}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f0000297000)={0xffffffffffffffff, 0xffffffffffffffbd, 0x200000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00001e5000-0x9)="2f6465762f6b766d00", 0x0) pwrite64(r8, &(0x7f00004b7000-0xac)="6d8e229feb21f6c61e2dd90bcc25a100084f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272c5f2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f6ffc043233b744e7e392b21c2ea0156b90003636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af9b2", 0xac, 0x0) openat(r8, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x1, 0x4) r9 = dup3(r6, r4, 0x80000) perf_event_open(&(0x7f0000588000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00000b2000-0x4)=0x0, &(0x7f0000475000)=0x4) r10 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xa8100) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f0000000000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text16={0x10, &(0x7f0000b1b000)="f3af67f00fb18f00000080baa000ec0f00140f01ca0fc79c22580f20216766c7442400002000006766c7442402ff7f00006793484488770600000000000f011424baf80c66b82e49178c66efbafc0cb8ea00efdbb80000", 0x57}], 0x1, 0x41, &(0x7f0000e5f000)=[], 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f0000ae1000)=[], 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00006af000-0x28)={@generic="030000ab0000000004e7d7d2feecf2e2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000daa000)="0f01cbddee3e0f01ba8d1d0000c744240084000000c74424020f000000c7442406000000000f011c24d156070f01cf66ba4300b800780000ef670fc79b0060f23e26f212d9f4", 0x46}], 0x1, 0x5, &(0x7f0000ae1000)=[@dstype0={0x6, 0x6}], 0x1) socket(0x0, 0x0, 0x0) 2017/10/21 06:25:10 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x80) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x32, r0, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000881000)={0x0, 0x0, 0x0}, &(0x7f0000f9e000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x40000000000000, 0x10000) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace(0x4207, r4) socketpair(0xa, 0x3, 0x3f, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000fa0000-0xb)="2f6465762f766373612300", 0x7c, 0x0) mmap(&(0x7f000052b000/0x3000)=nil, 0x3000, 0x3, 0x32, r7, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, r0, 0x3) ptrace$setopts(0x420b, r4, 0x40000015, 0x100000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa1000-0x10)={&(0x7f00006db000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r4, 0x4ca, 0xc0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0xb, 0x14, r6, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00002e6000-0x8)=[0x80000001, 0x3]) sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x204, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000981000)="2f6465762f7663732300", 0x3ff, 0x80) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r2 = creat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", 0x80) chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0xc0) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000554000)="0000000000000000000000000000") r3 = creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000406000)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) signalfd(r3, &(0x7f0000c9c000-0x8)={0x1}, 0x8) mknod$loop(&(0x7f0000cce000)="2e2f66696c65302f62757300", 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000904000-0x18)="000000000000000000000000000000000000000000000000") ioctl$KDSETLED(r3, 0x4b32, 0x4) getpgrp(0x0) gettid() unshare(0x2c000200) socketpair(0x8, 0x5, 0x8001, &(0x7f00003f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:10 executing program 1: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x400) fchmod(r0, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009c000)="2f6465762f6b766d00", 0x101040, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbf000)="2f6465762f72746300", 0x1019fb, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x80000000, 0x0, [{0x24, 0x55, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fff, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000001, 0x1400000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x20, 0x35, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0xe, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8de, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xa6b}, {0x1b2, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x10000, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x2, 0x24000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x5, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x91, 0x0, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x6094a9d1, 0xdc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x60000000000, 0xb4e, 0xea0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x6c58, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xcb, 0x11721e46, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x877d, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x6, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0xfffffffffffffffe) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000dc8000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x80020000000808) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x34, &(0x7f0000152000-0x4)=r5, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000dc7000)={0x6, 0x10001, 0x3, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000001c000000000000012400000000000000000000000000", 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32c0, &(0x7f0000dc9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x328a, 0x11, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1, "bd"}, {0x5, 0x13, "8d4a8bdb0f1de1ef367d99a178e21e5aa1b2c9"}]}, @fragment={0x3a, 0x6, 0x1, 0x0, 0x8000, 0x6, 0x2}, @hopopts={0x3f, 0x638, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xa0, "28f7eb028607a20298f22e9e2161631914baeb506459f54cc23d277e570bf8326e1008418fd31fe276900ca96eafad5b8ad9e0370beda65625be384fdd074080835a99131a0d50b6ccc4f847bd68b06ac98e501dbde28c81786ca98833fa272ccbb762af37afd6d1ca1ad72e455d66c0cc70fc5aefd76fe6243275e55c67d086d17c49ef7f2bd91e0a3b9b08394c5f8295b03b85e7ca2d16c0c9c22fbdc20964"}, {0x6878a691b40ec1ed, 0x1000, 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@routing={0x0, 0x4, 0x0, 0x9, 0x1b4000, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x7f, 0x4, 0x1, 0x6, 0x2594000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x3, 0x42, 0x0, "a9632a8eb49d12eaf00aa1f972294d97075e1cb83b109a2a8f6598333a7c7e62aa5cbe27fc33e8f6b76ab1c14a8b8bdb0f11df5ffdf9dfc9f01c"}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000dc9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) 2017/10/21 06:25:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c9d000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032e000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000345000-0x18)={0x0, 0x7, 0xb135, &(0x7f0000909000-0x8)=0x0}) bind$alg(r0, &(0x7f0000e68000-0x58)={0x26, "736b636970686572000008000400", 0x0, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="0700e50effcabb220000a661751a1000077f0f08000000000005ff51080042af30be7b88b5", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) r5 = open(&(0x7f000057b000-0x8)="2e2f66696c653000", 0x100, 0x4000002000000) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) r7 = memfd_create(&(0x7f000058c000-0x40)="2f6465762f73657175656e63657200", 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r7, &(0x7f0000003000)=[{&(0x7f0000001000-0xd3)="5e38e48788c05a91a5ebfa49a804e1d0fb5272eb13f65332cf2f67e608e0f411f2975965cb1614583dd9d979811f53543733b5139d01b2530ed06a3f47e027d6c266ff61da80ab708152b7a50d946fc5642d63781489ee50620ff852c5af9ed5e2dbb9db251052b48d1546d6ecc4a9f87478d784bcb6a62184723c9c5ff647bc52127a628a1056596dd9b931cbfef6b6019806f115ecf54680f8689f26658b45e7c1142394d892b1bc353ae35f258f1aef44a445e7bdfb949223789585e018a77c5e8944d4fe32e6d13c39736cd905548ec080", 0xd3}, {&(0x7f0000001000+0x964)="79430a17a0f7a2b45b485b21180642f1dcc40ed861ead09bbed3da818e646eadb4b9653c5cd6f45ba1001515f1c101f77c2298b1fdb79ed0bef42c651ca6ef3f59799bf151768c1cc1aeb4675e2f1a856c5af186da21ccd30b977039dfa3f77f6ce38602664f9b3fcc85a7a3404e45d2e0f27c4894f4a59436e3bd6d72fa3efaf67c83549d049123408334bb6a880e8925f01dddb90a7479beff851365c3b3f0ff781f31cb565fb0fa03184d298fd114bebca828e6a7e54f99fa0b693905a044bf66521ad4ad85c5e5bf209ee39fe2c1630fd3916f3d443aa59fe031811c41559cd63258ac16dfc16886c346d886a7188aa5df9098f254c635f6347cce4e2d89fbff75da12d207b0f19eb0079d3c0f051b008e4801865712cdc82bbe214ea033fb77cf654cbb6b35dcfb563f04fac708cf4c0dfb3e278653b0906406642595c6842b87d82432796cac0bb8225e7b8077bd34fd7988f8dc4899f480b599389c7ab4059cdd99899ecc5b5757e213a31630d77ef4c3ef70a4cd001dc0aace1ec83dc4120845c86752dd78be6c7dc8049f29f43f2487356effe4952b972b0f9c573ef10bf9fed1cafd0bd223cb9c27be018dca79fa3f841f8d92650da119ff7d9ea17ffd048950bd6a4c4efad58b15aa87f3fc6574e78a9a12b3285dd4aa8c3401f2b9b5d5832f441f20f381c5f08336aa569c73c2f602a58b5798ed4279ecf90a19542605d5d855456740988144d228bb06432cca73d0c8d49fb7e3b49dfde4bc076ebb27f3d3466e1927f15d0351d30ad56edfd6f5f467abafd921e3143a998cea8164d1ee14e6a3e5dcf46562384af6d100f79860dd79c13aec7f6bfa2bedc9fabac84c9d712bad3891f51698bbdb29783fc2defec86a245d9f36d9e6468251cae93dbb5099e3cc45cd1532b16ccf1544605dc306fd663810d2a5248924b743f8a28f3076fec18bc0924a93f55a2a21c399e391d31f9e9d08a3435daa3f1f3e6d71507b608f205e59170db1e167444f7f93fb46987df551a02f0c68478553a47d6f7fb912eb1bbd52375d193e329bbd26e2d7928e8ea3bdde2079942bb43727aacebca58d4c6256855bb13a6c09be0ec9d5fd4feb7dbda4de614c01ba49736c7b6d95479f21568db95fd881973cdfa51f17424c9630188114b90723df209229a7aba038830bd42814369c68bc9ae2b1169060f56ae068acd9dc107133b166d4f2d075d1aa33e52ab3d99d8609363af2e5fa48104d24c83e7b01bdb337e65c0f25ef0e282bba349f0158f676dee10e8a2017f738fa7820367cd6321c97d702969970e735e83877d2e51b8ac78204a52e012da009b96fdb0a24b512002c2df7a4d6c936c02b5dbe6af860fa25714e555015ec65136ad133ee5f77d8b87fff308214919c400e00d0d2ca5f9c8a314b257d99bd9407ee80ebff537ece8829db89daae32dbd564588baf9001ec15bce9b5c4f123c8fb29add9f5bb93fcca39eaa7608dc6d9869fa9e709f3d936d81765d16669e0e17cd13a330ab61734820ecc3ed25fd4ecc57cda503975967ef8a615cbe9c51b6d963a29962cc101781654b5a5fb063d9536cdc026d0ed715d54435b6c6d171f9be9a2720784e1968d3a83edf34261a0213be39493e2656d5ec0040bf0317d04c5041c9265e479223b0ab1786df90c85e9e54ce01b0613713b9554e1ced3969108481361fab1bf648785f370cd9fe9c9793d7ae41c139c1acbabbc08576fe499a8358895821b092f39e16cf39f203953a8b6ad4e9e79bc74aa89244f1575e27154a23e7538e1a56f8325aee98f1d1f29ee0a05b00bac929e11c4e353fd4d7391c3aff502f59352d35f9754dc272336429f298b4a0c330dc845de327e3a26f4880c710494fa883900417e5e6a094ed6e899f368ecf78641133172b4aa8965b436677a5320982e59ee2ba9acde3d75b782c0fbe29d7f1c87723be52012c46ed0038c81b48a6504323a73189eb7c8e8daac663a0af900c1e4b918257763931359a3ecb86cfc15a89b6c903de1963498dd1d3c480ff1bb791a158bf8a5932a84896d7a54c6b58df4e224e26f46bbb6c0a40b63b27cf88bad8a5deb91bc2d63b39a31d9c7624322981459cd039218177c5ff2c1d3efbc348374ffa518c27b7dbf37318ca22fcd851b4fee91416126e5afe6caa73ddbb5471efd2f37062a5418904ac032a779e1bb3061a59e3ef2daf8d317aa52ef0cb36deef44df9d0e5a92c3d109c550afbbe386babe580c4de62004eb890c91b71d567c4e8d58a73ca83e8a30b6bf0887353ec4b04109c5a4e3d843897900ccbd2ded029304503e79262a32f99807eeaa9bc923ab0843c75cfc8735135aa8a2c2a9b9459dd69128a7d6f1d31c8bc2937743d03b6d8183b27f1b635f2e746686892bc358a3e19653753ad7ffab34bb47771a61d7c7a932cdfad4b8e30c21fa34714ec867a66407926cab328cddf3ff40625837c6d4418976f7eaf70c453bc6dbd5bf5258705721ad20e8349958124f7de6655a0ada6b00a569030748a442116d8824ad3988d8b84e5232ffa7b40ee13ba9ed566078284b42a76f8f4015ac4fdac8b96f4584a2c515a46494adc6dbfdfdb848ece761d2d2f66c384c96690b85203589937f5e0556fa513f3d7e3c00d330890aab60d346bfb395c59a008ccf975f5397f007fea16d57fad4b8bf8ca5b4001cdc87223fc8fdd58c3ba85d97138aa0934b5f09f03f5626ef409ef67da421c8fc12524cd591fe770f587bef31a62af91246cc445ca0a8befd17b1bea294fc0bc882beb8f7969c211169022377d73479614f0c2a5eeb6784df272ba5f334fa158d279f0b8b5d95817de939b027a457affff254461265c3e0fd211c2c9674074d9b9719dc0f496b0fc69431b27b3bd6d06cf21cebbc331a8b0e9bab5fdf7bf75dd8e0f3fb6bd70facaa1d9ef9e87a4a18fb22a82f1646d157058daab8e33348b5fefad2f09b1182fe3725dc6a9cf2e92ce97b9124276c246f2e1414301971c5b81d0ddb587e37197d0ccf9a2bdae674a0fbdd8c8b33c6b72258d74eaebc8fea1efd7f5af62258954c75aa51fa2a21c4a4cb43ab66670f660c201f0f79575c642a6c86d209b8484ba40d1f557a7f7a35d8e6429ea0ca3e392b2f3dd2aca5e0aeb23e510b8c8566665d92d56b3b27b351a939a58541bd57c515574b9bfbbb8fb5df053a72b73292b2c481565c3ef0abe7bccf466d2ce22c763d687fbc463bea47cee3d03dc1d79628430c50804aa10cfa90796eefcdbd959ce03a9e83ece726735dfaded9e494ef01155fb77ea771c9b068ac9158aa5f63697c57dc9a7cfde7baac7132f98c709fcdd9420c89efe4ba0f2e7551435357bccea3e66bcf347cec60cf9233866b8f28119d62255cb8822aef5ddcca47642136757bbffc674e3acc121e9e424df4b38f195e91d827645b0c5aa2c86cb4df98f76e49a11a5828c6281f7cfdb83b1d494a05c2346cb56884ec8c99a40ff6201f1f42ace34a9d818b42babee391a361e789e1def0b94e5f6c4d40025a2e690a2df2be61225b94e7d0ebb36e75b0d7b51abb2d5150ff99230f4630592a543462f688c9a205104cc9d32264d3df118342ced0938595e46efdfc66e35a05b0148a727055156abe0f32df9d08c3132817e75459c6be493cc20bb42b9fe4ad06f928c00c73d03c8b5d71ec6bef3d804bacd3f7e4f4e755919cc2214587baaec5790be23470cafa6e392053ebf7aab58f2d52acb2cc8538281e3a6053ccddc1bf2f32ae99a310290d752c347988b84ed0b5a33b20e32f895ef65fb884e51d314671544b94d62edc3c811a9793c259adab5d4ff11bf5956f8d84e51baf44f8f88edc52897da923d658acdeda5a94a9a78f587467288c4f7c7d767867fff3a69c602cd7389eac4ab64f680adf565c4d71a5248b52c33f341b8445bf0995808eb221274ec470b74d605078e07f73609cdffc6dfcbb423cc6b15a9abc44190b5b166dc25d81080bb2c3689104ee9b2921bb114ca9f0e8cde7fac5f936e631364268a879d53f296f2df9e5388d9b7a0a951f1fce3bbb82c0f53688ba5e1dc428ae73fd788f007e225d5701e7c8bc69147b8adc9740a21a777d1b8aa8da2d5e8c7109a55ceae839a2f713cc050560e3a1b7ac9b93c421afaf02c7a7b4f6f5e4e22549978b1516949d3afc23cbe437733156402ac2e1f4196e282b561c75c496b237aae10ea50cbfbfdbf13eb1f1d17c7ee73c7eea5b8a9b0b1b5933012ef9c9b87163fee389aadc943c4bd3cbb1448a0e81f8da64d05641fd4e12dda3b31739f924ba3684bd72b10ce05e63bd0bd719127e36ed4e7088da32fbaa25b8fddd0c1d149cd61c7d0bfdff10115eec160f0ed7eefcc9cfa9d762d70c7c11b7fd423ead7350142b7a9caf49f0338fbdca22a99fbc03406d84805c7ab02d930847c3dbd324f95382c4c47524d60573529d7082a7f7c00730376f9403b831c60fd43fafc32a2b9f6709c0f73fe23b2abd88772611af99218ca134bef7fc23d5d7c920f0c84ecea5c463c0958feb8e2529a152d5126260f67b830a0b7bf2dc98e5fd39cf2de02bc936b52674d4589664767061cc3177c6d833ab67c944e7f41f7912559e5a40966bb198f53dbb3428de5f35a88271f74229a22eba8e0c2d8b4233843629a74fc86a3eb0653c60d97aa3f83b56d98396c0177675d978567c6dd358c8bb2c120b0d034fd7ee320e19445704935861a5b4a3f55a83a5884d6b9d87c75415f2a5644f19a0f84883bd9d4be42c9753ae8c1f2874af7e3ddbe36584894eb76fb32841ed3a8f31f54799eb00968387bb3468b32167404e16f14bd630a03fa6a67bedbe558254b13f7b56c720d2caee7f58d18e4b683957e29eef2aa82461a3b9bd788a4802f6cbdaa3dcf1d16c5363433b95e76e8cd17fe6918ab674487337657b83966fd9857bf12c68d2f4b461a2665e3ab8bcb319e8cfadf1ffe34f4ea3ceee3d4b2d23b32be51ab068b40914da05f755f6ec2a2fe338a44072dbddc5552a8aa7bb9ecd3eb8b357c9084157267b07777ff77a9b5c32c9d3649c3f8719bcc219113e87decc8335994447ab2fd52a452a035e89e76eda62f95d574c55860e5d00d309b3977ef55049c4994f69390bee14749e4eb3ea074a45c1c06aef9733c14cc33645ad32223f3abc31d9418525d072215f3f3bab180c38334410c9945093c84905994dd44c4c06115d351cb63ea57e6ada88253c3c241687d2e8d8d01d2d1ccc219266e2d6073c9f22ba55ee844d59697bdab59787185563fa84e9a4273f16508f3ae15195f50b679029c6d5f3ca0d63439d9010e51004e4aa99048891422978664823cceadfff802d1a90c7b5c9e08dd66cb9c4f7eadd06e44e8bc245cace46149ca08de078b88fcea7f57f183a3cfd18b21a4038c43f4a95913754603a35579bc0a14082a7ae2bfb00b5f77b890390e806cb7a245c7a81486714322ac89f7a99ba4b7064082e2d7635ab8b2e80cef8253355b629836c675fdb72ed6f3585644d088d645f43bb1f3c74631afe0d44e3935dcc131b9a85a72a05220a4041f28d2e627f03995a1a51879b156cecb2398cfcfae3c189d48961bed50c60cc314ae2b9e4292d84bfd1a3c3b7056023cba93bf4a641e510a1eaa223abf91d5e3765ab56a659f79cdea230749108715f5ba7d971e68b2f688740e1a830696d7c6fa7cbc8c5e251406076dc057d63f2f7fa13a7b3de817bbf89cf2a38417c348163426ad5e96375afabb7cee840a1ef157150b5a4a17e106481f37ef4171b3ce493b", 0x1000}, {&(0x7f00001d0000)="d124f49f2d9babe64ee045eda9a1020999e1f3a4f59c669b656ce0bc9f75f4f0cd335518bee48221e965eb3da2eb90848910953fb00a5b9288a96e2621e79715c64a8b701fde4d6a58cdee864b03e22b8575", 0x52}, {&(0x7f0000000000)="e837b621a5f58a4eedd5249ea5c5f7a55411715d1596682a7719ddd1113b9ed9543408479e921c3a912a1181e185ee0b5e9316dce3067ca81a21eb35e3931608eef8191d864145b6e1c7b65312eedd068c4da825171f3c511e6513e25590527a4bd62bfcac76b6ea89e16b4f69812fada724", 0x72}], 0x4, 0x48) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x5e}, 0x8}) bind$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) close(r0) 2017/10/21 06:25:10 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0xfffffffffffffee6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ee9000-0x6)="646374637000", 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000852000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff909, 0x1006, 0x5, 0x7ff}}}}}, 0x0) sendto$inet(r1, &(0x7f0000ee3000)="", 0x0, 0x20008045, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000eec000)="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", 0xd8f, 0x4000020000046, 0x0, 0x0) r2 = socket$inet(0x2, 0xfffffdffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000061c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077b000)=0xe8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000eee000-0xc)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000a22000-0x4)=0x200, 0x4) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000811000/0x2000)=nil, 0x2000, 0x100000000000002, 0x13, r1, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c0a000)={0x5, 0x0, &(0x7f0000eeb000)=[], &(0x7f0000eeb000)="646374637000", 0x1, 0x1000, &(0x7f0000eec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b7, 0x0}, 0x30) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000eee000-0x3)="9d0798", 0x3) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000eee000-0x4)=0x200000000000003, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x400000000005, 0x84, &(0x7f0000eea000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) [ 235.080509] device eql entered promiscuous mode 2017/10/21 06:25:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="6501b34bb862", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634e2ff42a3ccc5bea889dc5362393cb"}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000032f000-0x4)=0x3fe, 0x4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x5, 0x1c, r1, 0x0) mkdir(&(0x7f0000510000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005cf000)="2f6465762f766373612300", 0x3ff, 0x4000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000627000)=0x0, &(0x7f0000617000)=0x4) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000034000)={@common="69703667726530000000000000000000", @ifru_ivalue=0x4294}) mkdir(&(0x7f0000ec6000-0xe)="2e2f66696c65302f66696c653000", 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00008df000)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r4, 0x402, r4) socketpair$unix(0x1, 0x48, 0x0, &(0x7f000019e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000057b000)=0x486b3) pipe(&(0x7f0000cac000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r7, 0x0, 0x6823, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000f6f000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xcbc2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f0000a09000-0x90)={0xff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r9, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de8638b32d3", 0x8) close(r4) 2017/10/21 06:25:11 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f00006cd000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe7000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={r3, 0x8}, &(0x7f000038d000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d55000+0xe20)={r4, 0x5, &(0x7f0000fe7000-0x80)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000fe7000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000fe8000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000951000-0x4)=0x1c, 0x0) getsockname(r0, &(0x7f0000fe8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000-0x4)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d65000-0x34)=[{&(0x7f0000fe8000)="bca2bc80d71c950fcaef264d8bc6c164308d0d1472a3e2945e53c9287581fce2c9ebd202336393bfbfd3fc58851b042a19efd392caedf81a00b54db2d839d4bc184a1323602af1c9f668bf776f42ed6b0b9054620fcdeb7759b51df4d6d34ffb8097dc261e303b774bd4431dd6fc3db7b32ffe2ba0d71fa894f37fb1c398f76a99e8a658c54f4f5c43aaae749120c0ed377aa0469200fe5a1a4d9ac1700a678bce6e965ac3447b5bbdad05608d035452f83b7ea14b87151e92624b7c334732b5", 0xc0}, {&(0x7f0000fe8000)="1d2e9bbdafe22dc27156cd056bfe2000c966cbfc57e269f6ca43bcf5995b3c9e1063ce1ec42bddeeec55064181a01405838a1b137faef6220fda960a214ec8f402d2169ed5c1ed063a0c0a9e0eff69c9ac88ff602bd853df9a5aa561ee8768a5e0dd44e77d8c1f2be49e83a7aa45767e863f614fc96c2da98a29869330f9b5b64bdf662b8eb4c129f9bf05b4337bed34545dc8f017c1114485cd0dfabf9b23051a298cf98c3d6b0f6d47d505da86ab12e0e7a2", 0xb3}, {&(0x7f0000fe8000)="973cd21a4e0d15c05ec1979037e400feba252cf496d35ed9bd2094e3f6a0dea8e9ade4734b4982efe3628923b58256971c7b8ae44359e8a4e95a74d35fe8cf5f02d7c5bb0eb983", 0x47}, {&(0x7f0000da7000-0xb2)="c2469ca5e4bcb509c618cf55898a0cd2749c0a75622d9effbcded5fa67bff005155cd5630866fa9845d98080c98b2936c0e9ede3f5da34ad02ac8fae002e05c5ca3597cab9712353839562f4548eaadc4139ef2cb7fb1a829f109e543828ce54ab37b2ffde21a65b69a9f954cd6adcfaa615da1eac5f93abecc352dbc76f5b988f53e414d00fa98e420b030ef67959349d437656ce89751280c156effcc450e96c93e03d0e9d0b47323e87cdb095a9fcbeeb", 0xb2}, {&(0x7f0000fe9000-0x69)="2a9ef1ad88de7574a662d97fd8ccb341fd333de0a78a4bbab191ec31b3d7f3fae80de0e6813ae8125dda5e6056172c9b507edb9ee4ffb14d017d6aa04a6defcb8665db350ec31995eb1e332bed36fe157d6e3db8af6ea4265b56391b57a755ac73600176ae4ed95c2f", 0x69}], 0x5, 0x2) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0x1f}, &(0x7f0000e5e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={r5, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fea000-0x8)={r1, 0x4}, &(0x7f00006f3000-0x4)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) 2017/10/21 06:25:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000358000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000c0a000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cef000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ac5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x203, 0x8000000002, 0x2, 0x100, 0x401, 0x40000000, r1}) getuid() getsockname$ax25(r0, &(0x7f0000c55000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ba9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004bc000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0xb, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00007bc000-0x4)=0x0, &(0x7f0000bdd000-0x4)=0x4) pread64(r2, &(0x7f0000715000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) getsockname$inet6(r4, &(0x7f0000e44000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df2000)=0x1c) connect$inet6(r5, &(0x7f00004de000-0x1c)={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000dc0000-0x8)={0x0, 0x8}, &(0x7f0000958000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e20000-0x8)={0x0, 0x7}, &(0x7f0000b07000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000faf000-0xa)={r6, 0x2, "4101"}, &(0x7f0000a5f000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000973000-0x18)={r7, 0x457d, 0x30, 0x8, 0xecb4}, &(0x7f0000f42000)=0x18) getsockopt$inet6_int(r5, 0x29, 0x200000000003c, &(0x7f000012f000)=0x0, &(0x7f0000b28000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000291000-0xc)=@sack_info={r8, 0x623, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ab5000)={r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fe}, &(0x7f0000ab5000)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000d1000-0x4)=0x5cb, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000749000)={0x200, 0x2, 0x6, 0x4, 0x0}, &(0x7f00009ab000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000077e000-0x14)={0x10000, 0x5ea, 0x6, 0x7, 0xcbc}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000074f000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000176000-0x4c)={0x0, 0x41, "c0a7666d07fe93cb3724403730a6d0937da9f40757f5c09c8c6da227d3029c22d5304a083d6625da05174593d3e0c809819f755d36f4edd7851d72aac042bb2c14"}, &(0x7f0000195000)=0x4c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000552000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bc1000-0x4)=0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000079b000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000025e000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000277000)={0x0, 0x5, "0000d00039"}, &(0x7f0000f78000-0x4)=0xd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000900000)={r6, 0x6, 0xbaa9, 0xffffffffffff2a1a, 0xffffffffffffffff, 0x229}, &(0x7f00009b8000)=0x14) 2017/10/21 06:25:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x4000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d9f000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x5, 0x4, 0x1000, 0x2, 0x3, 0x96bc, 0x1000, 0x80, 0x5, 0x8b59, 0x4, 0x93c, 0x3, 0x60b, 0x4, 0x9, 0x3, 0x0, 0x4, 0xfa, 0x3, 0x81, 0x371, 0x7, 0x88fb, 0x1}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d93000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r5 = dup(r4) write$evdev(r5, &(0x7f000002e000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendto(r3, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) writev(r3, &(0x7f000002e000-0x10)=[{&(0x7f000002d000)="21", 0x1}], 0x1) r6 = gettid() mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f000001e000-0x33)="0fc0dfbefa385328f29f2480eac950f1a7e0a705c059c84e4f6b3e8196f724b2a6cc9f97cc36badd455265a2ccccf1bfa2e7bd", 0x33}, {&(0x7f0000441000-0x99)="7df9aa1ff29878a965af993370a7b3f1b401ba630376316b1c62c3a155813a8c66f5ef814f6ab0321f57dc04756bc151b2111d48b9d3a87b53547377989335b1f165aaf200de786e67b6580d2ee44ae8b005a395446257620c2d2ad86843dc254b27febb2f172747db3447fa1d0d22928f468636b0a391ad3561f213eb9ef9de5368ad9480e2c97617f99be60bc18d4c00ddaf474c330f2b83", 0x99}], 0x2, &(0x7f000003b000-0x1d0)=[{0x80, 0x11e, 0x2, "4e497c0aa0f331fe4f2d5414f05d054271812849421ab8dcf0752526f099196c72bf8606c12ddac98942516248f7a98ae2bc4a7be370c4d3f6003cc68fe5d47a0c3488101ad3ad32330b91bef7126c59136c004a8c9882892f5c68582b8ea7b3827a0bbf82d931ec512240875bcd"}, {0x68, 0x10d, 0x7, "ddd328c6646048ba178413303cb1600eca8535f60865b1e4383165480d4da7422ec44ff22f2cfe095f00d1fe9f1aa221f9fa4994b753049d63f41420fd2d8f7b43bbecc254c47423509ed0b9ec0a031cfe6aa99d9c2a8f"}, {0xb8, 0x113, 0x38e, "a3ceef91681ec25e65b0a6fa5cc850bd4fba81278173e3b1fdf6de47c74db05359d7697c05bf2463036dff2bf64bf4bc208317d6f142fcc7a04a19b8a4a9d5d69240cc61ffc1fc7cca4f9a7afc896ea6881543b2563c6ea75d271bcf9b93ef8188f3ff83d66c652981d389d85f53380b700ead86ad0b4e3ac1211194696e0aa76f19a7ab9e0e39afb4d1b06403902340e7cf4438a38527ad07b4d0e6564f483a8c15"}, {0x30, 0x113, 0x19, "6d45084d7a704d6180a7f0e2a4c1aae79dd40548b06fec438d5f"}], 0x4, 0x40000}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r7, 0x0) close(r3) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x41) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) tkill(r6, 0x16) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x8001}, {0x6, 0x0, 0x0, 0xffffffff}]}) r8 = syz_open_dev$usbmon(&(0x7f0000041000-0xd)="2f6465762f7573626d6f6e2300", 0x401, 0x20000) getsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000042000-0x4)=0x0, &(0x7f0000042000)=0x4) writev(r2, &(0x7f0000db7000)=[{&(0x7f0000615000)="2900000020001980013d7524000a0021020000160000008000000000090011000000040010315aec20e07f8396b8dd", 0x2f}], 0x1) 2017/10/21 06:25:11 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00004c6000-0x4)=0x14) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000dea000-0x1000)="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", 0xe4b, 0x0, &(0x7f0000de9000+0xade)={0x4, 0x100000001, 0xfffffffffffffffd, "671a1d743032", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000dec000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000-0x4)=0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000dec000-0x4)=0x9, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3505, 0x7, 0x500, 0x1, 0x40010081, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@common="64756d6d793000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000ded000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000de7000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) pipe(&(0x7f0000b0b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00008b2000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb94, &(0x7f0000dae000-0x3539)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xb5e, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0xffff, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x7c, "2b8a8a6903b451d442f82932f1d3e1899ed8036af2878c34626d6c81a942b661a4e38c36679bec374edb20102f5251bf66a6e2fddf8993b37ab31ec38234f5f158c393555c2f4e0fd92c70bea5b072b7f3ea908ce7b9eb458c03f2eee138343f3bc56336ce5f0d75484019486415daec8fd2931b11307ff3265b36cc"}]}, @hopopts={0x0, 0x152, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0xa90, "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"}]}, @fragment={0x6f, 0x0, 0x72a000000, 0x0, 0x4, 0x0, 0x1}], ""}}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000a4d000-0x20)={@common="74d00000000000000000002000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/21 06:25:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f2000)="2f6465762f72666b696c6c00", 0xc000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddc000-0x8)={0x0, 0x2}, &(0x7f0000faa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd5000)={r1, @in6={{0xa, 0x1, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4, 0x5, 0xeb1, 0x22}, 0xa0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = getpid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000396000)={0x0, 0x0}) eventfd(0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c4000-0xc)={0x0, 0x800000000000, 0x10}, &(0x7f0000026000-0x4)=0xc) nanosleep(&(0x7f0000193000)={0x0, 0x1c9c380}, &(0x7f00004f0000)={0x0, 0x0}) clock_getres(0x3, &(0x7f0000734000-0x10)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000064e000-0xc0)=[{{0x0, 0x0}, 0xc1, 0x9, 0x7}, {{0x77359400, 0x0}, 0x4, 0x1ff, 0x5}, {{r5, 0x0}, 0xffffffffffff0000, 0x9, 0x1}, {{0x77359400, 0x0}, 0x0, 0xfffffffffffffffe, 0x3}, {{r4, 0x0}, 0x80000001, 0xfff, 0xfffffffffffffffe}, {{0x0, 0x2710}, 0x8, 0xfffffffffffffff7, 0x4cd0fc69}, {{0x77359400, 0x0}, 0x400, 0x9, 0x0}, {{0x77359400, 0x0}, 0x5, 0x7, 0xbf55}], 0xc0) io_setup(0x4, &(0x7f0000c9d000)=0x0) select(0x40, &(0x7f00004ea000)={0xfc, 0x40, 0x80000000, 0xa1, 0x401, 0xa, 0x9, 0xf1d}, &(0x7f00001c8000-0x40)={0x401, 0x5, 0xcec3, 0xe0, 0x100, 0x100000000, 0x8, 0x7}, &(0x7f0000f71000-0x40)={0x10001, 0x2, 0x101, 0xfffffffffffffff7, 0x1000, 0x3, 0x0, 0x5}, &(0x7f0000b47000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d73000)="2f6465762f73657175656e6365723200", 0x140, 0x0) r7 = memfd_create(&(0x7f0000c93000-0x15)="7365637572697479747275737465647b6574683100", 0x1) r8 = syz_open_pts(r7, 0x2000) fsetxattr(r8, &(0x7f000099e000)=@known="73797374656d2e61647669736500", &(0x7f0000ca3000)="2700", 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x4000000000000000) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x100000000000002, r6) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f89000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r9, 0xae78, &(0x7f0000d19000-0x8)=0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000551000)={r1, 0x58}, &(0x7f000007b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00001c5000-0x8)={r10, 0x0}, 0x8) pause() prctl$void(0x2000000001f) futex(&(0x7f0000dbc000)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/10/21 06:25:11 executing program 6: r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 5: mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d65000)="2f6465762f73657175656e6365723200", 0x24000, 0x0) close(r0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000013b000-0x38)={0x0, 0x0, &(0x7f0000ca9000)=[{&(0x7f0000d65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000a53000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x401}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x0, 0x1, 0x0}, {0x40, 0xffffffffffff8000, 0x0, 0x8007f}, {0x6, 0x3751, 0x7fffffff, 0x21}]}, 0x10) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x20000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000595000-0x2)="0c11f5", 0x1) listen$netrom(r2, 0x1) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d67000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00000de000)=0xc) shutdown(r2, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000067c000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r3}, 0xc) fcntl$getflags(r2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c3c000-0x4)=0x1ff, &(0x7f0000311000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000027e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f000095c000)="3e630ee701001500010a0000c071beae9c3d136c8ae045b0f3", 0x19}, {&(0x7f0000f34000)="ceb1ec2fffecdbce8454efd17d1db616194831f6e57e46404096b5f40f079d039509f789428e1befd3e7e7f84677065e6389fa60e643492aaa14a0d7d3b2ede60b21d82b8c2c35c418a8d16f7b83140832da3932dd3ab6e0a08482458b438ce3bcb67c18f27eb7c3834f260944ffe3d11a4eeb8d33457a45a5d6dd4b29985879ae2cffe691fa6b8faf02ad03f771f354283105a656b76ab73e1a020b60451b587e48766139ed8e5e3a9381f329cc777b80991adf192123ddd21d9fb96b230d262909c0de8d3ecc9b89e01a03e771e09ab2004c9934a1d9e2154c6a", 0xdb}, {&(0x7f000029f000)="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0xfff}, {&(0x7f0000ea8000-0x33)="d9cdebb8c4139e22ffeec873dc7d6cdd5548ccaa6de6c67dfd2fdd0c2059d1a8bd91fc369cea7fc9c0ea82a18b84e0f89f9114", 0x33}, {&(0x7f0000de4000-0x1000)="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0x1000}, {&(0x7f00002f7000)="d26be26ef6dfee33545177387073", 0xe}, {&(0x7f0000c90000-0xe1)="ae74c094d924b2304fda9bb7bc4046ba16b44b282a7b4476d134cdfba24859f84a4b55b718796e93e900f358ec6606050b70df6c87f237a0deb3b39133cfb01e1c41bef4864e3a261c9b3feff879e607b04ebc51dc9b73582a332322d0b5c9996f0943ba0f08817577b904a14e8103735aa86828d118c972885c1259a1c25b298ff463d78b05e9b55f7e339ce48dfb55bffaba90298f2dfac88a3c47ef31815dc443c60c2dd64720eaca9b3686a456ca5d32d50c596265e91c8ea3a26025e85f52063c8324a722661500b85ca09da15e545e8374a53c62d65f7eab51bb578fabb5", 0xe1}, {&(0x7f0000741000-0x63)="7510fd9d9c71762bfdf94e27df078eff9c8ec0f19acae5cc20ea077a17f6231ff140d294fff81a7e337714b010b55abec420f3cdd8500a28e91b8ab88bd0bedbc537179d9858c8636d7660e1ab09d8a4b7127f924e3002acff663e0b65544e0991a627", 0x63}, {&(0x7f0000672000)="8e2d72cd3ae6a67ca6f9ed6412eb7029f17dbf11e7a1b084a47a20e3fd7e3a588658be20bd05bef98de1a978dcc7beffaa9222b566473e74a823326735dc5abea8fe9b32f9b091ab9456dd6cc8898ce130a55a881af6ca9ca3fc056c0831a7a678c5e61e213a1b0cf2e7238f95e835ec8553f627c58cb471a7321e57522d98c7a34d3ef48b59e56426c199881bf8ef363e2834bb03a8", 0x96}, {&(0x7f0000447000-0x52)="b0d623e914196e442f95fbbfff19eeafe4d2c078b7d78518b879dac85c57e388a96098f9f7ece421e8769329519f5b58c2691ecef1aaa2ee6a4a953c1010a21e621b62dfe258a640c56dd735690e22dd1e41", 0x52}], 0xa, &(0x7f0000e5c000)=[], 0x0, 0x10}, 0x2100000000000002) getpeername$unix(r4, &(0x7f00004f4000-0x20)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002e9000-0x4)=0x20) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d67000-0x4)="62696300", 0x4) socket(0x3, 0x4, 0xffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cdf000-0x90)={0x3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000823000)={0x0, 0x1, 0x40000000000, 0x5245, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() process_vm_readv(0x0, &(0x7f00001ed000)=[], 0x0, &(0x7f0000961000-0x80)=[{&(0x7f000024d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000007c000)="", 0x0}, {&(0x7f0000ef4000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00005cd000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x4, 0x0) creat(&(0x7f00001e7000)="2e2f66696c653000", 0xa) socket$inet6(0xa, 0x10000001fffc, 0x2) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x1400004, 0xc110, r0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x20003, 0x34, r0, 0xfffffffffffffffc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc4000+0x481)={0xfffffffffffffff3, 0xca000000, 0xffff, 0x9, 0xffffffffffffff7e}, 0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a74000/0x3000)=nil, 0x3000, 0x2000000, 0x1e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000993000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fc5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x14) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x22) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006ab000-0x1)="00", 0x1) 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x4, &(0x7f0000eb4000)=[{0x7ff, 0x4, 0x3, 0x101}, {0x2, 0x2, 0x40, 0xfa56}, {0x6, 0x2, 0x4f8, 0x4e4}, {0xff, 0x46, 0x9, 0x80000001}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x3fe, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x7, 0x8}, {0x200, 0xffff, 0x4, 0x2}, {0xf5, 0x6, 0xfc14, 0x800}, {0x6, 0x8000, 0x6, 0x3}, {0x4, 0xfff, 0x6ed5, 0x6}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x2, 0x30, r0, 0x0) inotify_add_watch(r0, &(0x7f0000eb4000)="2e2f66696c653000", 0xfffffffffffffffe) mprotect(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x1) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x400032, r0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbe000)="2f6465762f7667615f6172626974657200", 0x345100, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r2, &(0x7f0000001000-0x8)=0x0, 0x4958) ptrace$setopts(0x4206, r2, 0x4, 0x1) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x7) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000fc2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0xec}, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000fbd000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 5: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004, 0x0, 0x0}, 0x0, 0x12000000, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b39000-0xa)="2e2f636f6e74726f6c00", 0x100) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000b38000)="2e2f636f6e74726f6c00", 0x10007fe) mmap(&(0x7f00008bb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x90000) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x20000000) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000831000)="2e2f636f6e74726f6c00", 0x1fffffffffffffd) r2 = inotify_init1(0x0) getegid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000b3b000)="2e2f636f6e74726f6c00", 0x86000004) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b3c000-0x8)={0x6, 0x5}) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000001, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000b3a000)="2e2f636f6e74726f6c00", 0x4000800) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b3b000)="2e2f636f6e74726f6c00", 0x10) 2017/10/21 06:25:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000-0xc)={&(0x7f00009bf000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ca7000-0x1c)={0xc, 0x9, 0x2000000000008, 0x80000000, 0x3, r0, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d32000)="2f6465762f73657175656e63657200", 0x284000, 0x0) r3 = accept4$unix(r2, &(0x7f0000706000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000d2000)=0x6e, 0x100007ffff) r4 = accept4(r2, &(0x7f000054c000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065c000)=0x10, 0x80000) recvfrom$ax25(r4, &(0x7f00003bf000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x41, &(0x7f00009cd000-0x10)={0x3, {"95f36979ed8034"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000160000+0xac6)={0x0, 0x1000, "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"}, &(0x7f0000d56000)=0x1008) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df4000-0x10)=@generic="eb41080062ac28c574c3417a32d38fff", 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000616000)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, 0x98) socket(0xa, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000215000)={r5, 0xc7, "2764ea68286c91b72250af6b3a51c024abfa7b85e30c20be02bfdd47d51beec280c3331e75b04ff1e756d57ae05b9745784a9b49855ae76019ff607f89466b2c59479c7956af74c10be668fc8d4880de6d6ffb4258600be5db0aa5ef178f19fac7d26fbef00c78b1687f8b5ac03e5a42df8f70746072fe24fe051309ebc122783fb4891f8f1e7e5575614be1aaa0ad1b1776edfc62632c4b9597b86de5aa7238a260d6f2a29e6f9fa74e49926ce295e7df202d3ee9397d75e070c1b9d9817018535bc3c10548ca"}, &(0x7f00001fd000-0x4)=0xd0) r6 = socket(0xd, 0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x1, &(0x7f0000dae000)=[@generic={0x5, 0x1, 0x4, 0x8}], &(0x7f000081f000)="2800", 0xfffffffffffffbff, 0x93, &(0x7f0000f70000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) setsockopt$sock_int(r6, 0x1, 0x3, &(0x7f0000c9e000-0x4)=0xfffffffffffffffa, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f00002ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) poll(&(0x7f0000380000-0x8)=[{r3, 0x4000, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fd000-0x18)={r1, &(0x7f0000836000-0xaf)="a6e8e8899b0ae406721ee2a1615db68acdb75083532a37213f1fd90027f3cd46b51eef7a1ca5f353083226a2dde49cfbd88583fca19622d4d41a1f8dedc8fe26af3046a2886fc8e75beef183bb45a2ea5260d8390b768a396fb2a14dcf54a6253c07e5dfe58165051b2659622567328f4edd903e2e6b567ce0e8ffb70c7e9e6c40a34d44bd2bb8a46602c4f30819b3f30cffa1aa050547dca883dc5d533858ada358165ada68ad58eea7b1e09c78b5", &(0x7f0000005000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0000f49f0089f0ffff1e0000090001000600000001e780", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000a0a000)=0x0) poll(&(0x7f0000696000)=[{r7, 0x4400, 0x0}, {r1, 0x2, 0x0}, {r7, 0x2004, 0x0}, {r1, 0x200, 0x0}, {r7, 0x4180, 0x0}, {r1, 0x4088, 0x0}], 0x6, 0x4) r8 = socket$inet(0x2, 0x3, 0xb) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(r4, &(0x7f0000899000-0x1c)={0xa, 0x3, 0x400000003f, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f0000e4d000)="340e0100000000000000100e0c07e90600", 0x11) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f00008b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000119000-0x4)=0x9a) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f00004f3000-0x4)=0x0) recvmsg(r8, &(0x7f00005de000-0x38)={&(0x7f00000ee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000ef8000-0x90)=[], 0x0, &(0x7f000042e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x80}, 0x10000) sendto$inet(r8, &(0x7f00005a3000-0x5b5)="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", 0x5b5, 0x40000, &(0x7f00000a3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r9, &(0x7f0000a70000)="66ad911481cc33b1ab2eb3c64538fbc38d15219272fe6460c6c3c3b56f81c623a6a5727e44009233375f381d5cb13b9c4b5b11280594c674", 0x38, 0x84, &(0x7f00004e2000-0xe)=@l2={0x1f, 0x2, {0x6, 0xe00, 0x7, 0x4, 0xf5, 0x1}, 0x7, 0x20}, 0xe) 2017/10/21 06:25:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000435000/0x1000)=nil, 0x1000, 0x1000002, 0x34, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d0000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004fb000)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000732000-0x50)={0x3, 0x9, 0xfa, 0x0, 0x406bb246d3d1c922, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x32, &(0x7f00005a2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x6f8c, 0x2, 0x0}], {0x8100, 0x40, 0x1000, 0x3}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x2, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x22, 0x7, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) fsetxattr(r3, &(0x7f000066a000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000135000)="", 0x0, 0x1) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000731000-0xf8)={{0x2, 0x2, 0x14d, 0x1, 0x857}, 0x5, 0x9, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xac, 0x805, 0x425a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfe, 0x97, 0x5, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x20, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000aef000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000}, &(0x7f0000fb3000-0x4)=0x98) 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 5: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x2000000000080000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x80000003000001b, 0x0}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f000053f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a05000-0x4)=0x94) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000079d000-0x4)=0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000184000)="8907040000a5", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000034c000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f00001d1000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x4, &(0x7f00002bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000001000-0x4)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r3, &(0x7f0000c3e000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008c3000-0x4)=0x58) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000bdd000)=0x4, 0x4) r9 = socket(0x10, 0x2, 0x0) write(r9, &(0x7f0000f73000)="26000000130047f107000083140022e3041000ff010000000035000000000906060010000200", 0x26) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r10, 0x5411, &(0x7f0000dc7000)=0x0) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_addrs=@nfc={0x27, 0x8, 0xffffffff, 0x7}}) getsockopt$inet_mreq(r10, 0x0, 0x23, &(0x7f00006c2000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000040e000-0x4)=0x8) socket$inet6(0xa, 0x4, 0x3e0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000f7b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fb000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000d81000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000dca000)={0x0, 0x201, 0x6, 0x8000, 0xffffffffffffff6e, 0x8, 0x9161, 0x7, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80, 0x8, 0xff, 0xfffffffffffffffe}}, &(0x7f0000dcb000-0x4)=0xb8) ioctl$sock_ifreq(r8, 0x8937, &(0x7f00008d8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000265000)={r5, 0x2}, &(0x7f0000797000-0x4)=0x8) close(r3) [ 235.535445] audit: type=1326 audit(1508567111.407:2490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32496 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0xffff0000 2017/10/21 06:25:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x101, 0x5, &(0x7f0000ead000-0x57)="33e3dfb886b262fbda1b1467c4d84f18f0bac8ff29ce846232f75f5d487bc3bed54c2f3ff45c13088cbd674c018b01c331b2283c55b2280d5065b166af35943bf172ec4e240a827a16e2cd698f2f3e8d6fca603b4cdd6c", 0x57) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = socket(0xa, 0x2, 0x0) connect$inet(r4, &(0x7f00002e5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a3000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000ce1000)=0x0, &(0x7f0000a8a000)=0x4) bind$inet6(r7, &(0x7f0000836000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000c91000-0x10)={0x0, 0x0, 0x70, 0x0}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000057a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000488000)=0xc) sendmsg$unix(r3, &(0x7f0000af9000)={&(0x7f00008e6000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d35000-0x30)=[{&(0x7f00004b3000-0x34)="095ebb7c246db58853661adb01896b9384bbb1e3c235917f87c4a38adac994dec999b5c2cdd1d2f30ed9d76445a7e3d04bd81320", 0x34}, {&(0x7f0000f1e000-0x94)="8bf7a949a1527351b28b32c984f8739226772572b277b27f66832ad633e7567cd598cfe6d439299efe5e2ea905bdea78ee1c623d22855457cd3f5b692c7b91741a2c4491aca2c339b80a6797f525d71a46e7bfbb235a7a1d80eae4141e1c255ca47d58fddb44f188d27730dbd6867f8bb7e88fbbf9229b566af7fe4f547e52c65fefd773322af2508bd83bb70637ec7092dde22f", 0x94}, {&(0x7f0000cde000)="2bc0f63cba7dfd23efd7bb1a1e083a3b3a11931ea98db5683149a9b944ee8833300d73065d84d95beb0ccf93204ba787c35a13314268e7bc93689654ddd6903acff85e6b526a0b9b63bb1b6265c1652f9ffc7eb8eb4c481c0ffd3212182e78b783c8ccbdb9c4bb628debeff426a1e6b065aa00c61041c2557a87819f4622399fc55c3592f856d59ae18ab393a3117b8e7649441391e43d2245e6a7dc307b073c61a2f7a106340cd85d69169457de3ecf53", 0xb1}], 0x3, &(0x7f00001e9000)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x2, 0x40000}, 0x804) gettid() setsockopt(r3, 0x5, 0xffff, &(0x7f0000d25000-0xb6)="63aba9e3251608b68f0638ed0bdc629323296720c0e3f9dcf60d0eec706d00d60803ee87146b4a56a64bbc43b312e81e74704cff0f7deb9dcb2521131a0a6f36228cad1b37c978424e38d4573f8dadffae0b4ae908fc6b45e64d5b9968e7ba125048ca0c4a572f7fed15e42da21aeece17616ef693fabe28e11382c167b8245701989d36c8d3bdf8e202d7e1ad91f68c095644be0b8cd9cc7d0f62e14f00421089eb7acdf702d20c008460d1f0076f3fc343958df0f7", 0xb6) poll(&(0x7f0000777000)=[{r0, 0x400, 0x0}], 0x1, 0x1) readlink(&(0x7f0000e12000-0x8)="2e2f66696c653000", &(0x7f00004d0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) setsockopt$sock_int(r3, 0x1, 0x2000000008, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00003b2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 0: mmap(&(0x7f0000000000/0xb6b000)=nil, 0xb6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x800000005, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000015000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000002a000-0x30)={0x1, 0x2, &(0x7f0000b69000-0x10)=[@generic={0xb63, 0x514bcca1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/10/21 06:25:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000077c000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a41000-0xb)="2f6465762f6877726e6700", 0x20800, 0x0) listen(r0, 0x800005) r1 = epoll_create1(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000953000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000213000-0x14)={0x3, 0x0, 0x400, 0x0, 0x2}) r3 = open$dir(&(0x7f0000fe1000-0x8)="2e2f66696c653000", 0x200000, 0x5) futimesat(r3, &(0x7f0000464000)="2e2f66696c653000", &(0x7f00007bf000)={{0x0, 0x0}, {0x0, 0x7530}}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000f6c000)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00005d4000)={0x3, &(0x7f0000add000-0x5a)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) epoll_create1(0x0) bind(0xffffffffffffffff, &(0x7f000081b000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) gettid() r6 = socket(0x1e, 0x40000000000004, 0x0) bind(r5, &(0x7f0000255000-0x80)=@nfc_llcp={0x27, 0x3, 0x0, 0x7, 0x120000000000, 0x7, "94fdba210a1d4e0d7d08c0155d05bf8f51d98a50368a4653406dc9a7417c55046605f6ef960a10b76e10583d6abb03f5feebb7924c8e77975d5d1cffa63024", 0x5}, 0x60) connect$nfc_raw(r5, &(0x7f000060e000)={0x27, 0x8001, 0x4, 0xfffffffffffffffc}, 0x10) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r6, 0x6, 0x6c2, &(0x7f0000191000-0x18)={"3c695306cbd2c51db1162f51b44dffd8", 0x59, 0x5}, 0x18) ioctl$sock_proto_private(r5, 0x89e9, &(0x7f00000a8000-0xf2)="9258628bea71057e2ac76f41f52bc91e711ff763069d4c0f35050dc20c5873fd88d8e4d7ba83811313ffa6b3416b3eebc87e449350743f6ddef4590ee67a7ea9d562327c29880b7d1194ed8993f6e3ea4dfbc281a0626f4a297a3f9bb7fddcc72d3cb033b484a9df9e45a47c28e1a5fb57f839bdd4d3e8a87edaac68b506d98297305dec45f524d66aebcbe8a3c9aaebcddb974c31f511b14954025a80fa9223e2dd320a28fc791cdfd36494443ae96b40eb9589f2e86bd35e4391d1766b8fd61a602045fd60766d700f7a03c23394e5d59ebd09975bf73337b0ec1db109ddfc5409fd0fa437904b966d1561476d1b308cd8") bind(0xffffffffffffffff, &(0x7f00001bb000)=@generic={0x1e, "010300000000000000000000000000d40900000001b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000031f6f65dc0080e703ff358c0002f0000158d19bcb3151314a89f1f1620c85bdb9c800000000000000ed90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000a0a000-0x1)=0x20, 0x1) r7 = socket(0x10, 0x2, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000960000-0x10)=@generic="00000000000000000000000000000000", 0x10) pread64(0xffffffffffffffff, &(0x7f0000920000)="", 0x0, 0x0) ioctl$KVM_SET_LOGGING(r5, 0x4008aef0, &(0x7f00008f1000)={0xa66, r4}) write(r7, &(0x7f000060b000-0x20)="1c0000001e000720270100081d00220001000300000af9000600000000000000", 0x20) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000470000-0x8)={0x0, 0x0}, &(0x7f0000157000)=0x8) removexattr(&(0x7f0000e7f000)="2e2f66696c653000", &(0x7f0000f1d000-0x19)=@random={"6f73782e00", "2f6465762f6877726e6700"}) keyctl$join(0x1, &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2017/10/21 06:25:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) poll(&(0x7f0000c2f000)=[{r2, 0x80, 0x0}, {r4, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x10001) sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:11 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a95000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a95000-0x8)={0x1, r2}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000001000)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) fcntl$notify(r1, 0x80000002, 0x2a) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5d, &(0x7f000050f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, r3, 0x0) r4 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f0000238000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r5 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x400000003, 0x8010, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:11 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000799000)="2f6465762f736e642f74696d657200", 0x0, 0x1) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000005d000)=0x0, &(0x7f000027d000)="b3") fcntl$getownex(r0, 0x10, &(0x7f0000e33000-0x8)={0x0, 0x0}) migrate_pages(r1, 0x9fa, &(0x7f0000000000)=0x6, &(0x7f0000554000)=0x0) ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f0000ba8000-0x78)={0x2, 0x78, 0x100000e13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000990000-0x5)="0000000000") mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fcb000-0x8)="5e2b6e6f64657600", 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000972000-0x12)="000000000000000000000000000000000000") getrusage(0x1, &(0x7f00004e8000-0x8a)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000018a000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000fcb000)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f0000f6b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000fcc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fcb000)={0x0, 0x63, 0x0, 0x11f4, 0x404000000, 0x7, 0x8, 0x1ff}, &(0x7f000072b000)={0x9, 0x8000, 0x7, 0x0, 0x5, 0x3, 0x8, 0x9}, &(0x7f0000f9b000-0x40)={0x5, 0x8, 0x8, 0x7ff, 0x8, 0x20000000000007e, 0x89, 0x8}, &(0x7f0000c46000-0x10)={r5, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fcb000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000a1a000)={{0x0, r6}, {0x0, 0x0}}, &(0x7f0000fcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = dup2(r2, r0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r7, 0x21, 0x1f, &(0x7f0000fca000)=0x4, 0x4) 2017/10/21 06:25:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7ffffffe, 0x7, 0x4800000, 0xfe16, 0xfffffffffffeffff, 0x2, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x9, 0x2, 0x7f}, 0x100, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e0c000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) r3 = getpid() ptrace$setregset(0x4205, r3, 0x203, &(0x7f00007cf000-0x10)={&(0x7f0000000000)="c7f74dc7d97d8363356dce5d2858e44ca0951e4730d489ca5ed76221670230fb325ada57e0548bc5b099cb140454535decf478d35ff8a993a0d9d73f1bdef68a1fbc94ce36a994a04dab3c8f0b7aa2ef63d95999985d91565a0dd8c49d0117ae18fd60ea0da5f9fcfd939b3f5d28ecc80bc580cc9020478520061d57533a2a92448d873167d0fbafdfda9b8993e1274f549e3f9ffd219531e4f906ac35950cb7ae25d5daf64e0a60785c1d682c1310bd5abf1e357ce66ffb7db2b76c0068", 0xbe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dc8000+0x2f8)=0x0) socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, &(0x7f0000849000)=0x0) perf_event_open(&(0x7f00002e1000)={0x2, 0x78, 0xd4e8, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_emit_ethernet(0x41, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffbffff00000001, 0x6, "43f087", 0xb, 0x33, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8, 0x6, "1a13ab"}}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) r6 = memfd_create(&(0x7f00005db000)="6574683100", 0x1) r7 = epoll_create1(0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000cf1000-0x28)={&(0x7f0000342000/0x3000)=nil, 0x7ff, 0x4, 0x22, &(0x7f0000fd3000/0x2000)=nil, 0xfff}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f000002b000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000006000)=[{r2, 0x1, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r7, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r4, r5+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000300000-0x8)=0xfffffffffffffbff) timerfd_settime(r0, 0x1, &(0x7f0000bc5000)={{0xfffffffffffffffd, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008f2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000da000)={0x200000000, 0x3, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r2, &(0x7f0000028000-0xc)={0x11, 0x0}) [ 235.586851] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x0) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 3: mmap(&(0x7f0000000000/0x845000)=nil, 0x845000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000848000-0x10)="2f6465762f73657175656e6365723200", 0x8402c05, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000845000)="7070703000", 0x1) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000845000)={0x10000, &(0x7f0000172000)=0x0, 0xfffffffffffffffe, r2, 0x9}) mmap(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ef000)="2f6465762f6877726e6700", 0x20000008000, 0x0) mmap(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000475000)=0x200000006, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x10000000008c) sendto$inet6(r4, &(0x7f0000a72000)="87", 0x1, 0xc001, &(0x7f0000ce4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r4, &(0x7f0000ef1000-0x38)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0xffff, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00004a3000-0x68)={&(0x7f0000414000-0x10)=[0xb0, 0x80000000, 0x7fffffff, 0x8], 0x4, 0x100000000, 0x100, 0x9, 0xffffffffffffff4d, 0x8, {0x3, 0x9, 0x9, 0xff, 0x1ff, 0x0, 0x400, 0x6, 0x7fffffff, 0x3, 0x7, 0xffff, 0x8, 0x40, "2b8ae977b41d6eb907892f4d3954478b0b3a906e00b3c74b62645296727343eb"}}) dup2(r0, r4) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000948000-0xa2)="d358e7cf347943aaae70ab3be41734036a31033dda79af87fe5b626cc6865806613cea2b900a7aabe6ac00dd1a34ea88c802d01b700021860f9832d9a7a6e5b52000d166f32c98cfa5beb50500681797177d46fc2e48affdbec1d1c2a43192731cfff61018b2e70a653557a11a24c31f974718a939757ab23f6c20b97b2298e902b9c8ae5de5ac10c014a9a071b122afabad1ab3146bcf03ab4289794af79b422b70", 0xa2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000c46000-0x22)="6d643573756d2129aa656d30232d296d643573756d63707573653470707031292a00", 0xfffffffffffffe) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000708000)=[{&(0x7f00001e4000)="2900000021001980040a7524830a002102000016000000000000000004000c000000000000315aec00", 0x29}], 0x1) r7 = openat(r3, &(0x7f00004e8000-0x8)="2e2f66696c653000", 0x10000, 0x22) r8 = accept$unix(r7, &(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000dac000)={0x0, 0x0}, &(0x7f00005da000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000005000)={r9, 0x0}) sendfile(r8, r3, &(0x7f00006b5000)=0x2, 0x8000000400000009) r10 = dup2(r7, r5) setsockopt$inet6_int(r10, 0x29, 0x100000, &(0x7f00004d6000)=0x9, 0x4) 2017/10/21 06:25:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4040, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, r0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) clock_gettime(0x7, &(0x7f00007da000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000aad000-0x40)={0x278, 0x4, 0x2, 0xe3b, 0x80, 0x2, 0x7, 0x5}, &(0x7f0000a02000)={0x2, 0x3, 0x2, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f000071d000-0x40)={0x20, 0x4a8, 0xfd, 0x9dcd, 0xffffffffffffffff, 0x2dd, 0x1f, 0x9}, &(0x7f0000979000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f000065d000-0x8)={0x100000001}, 0x8}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00008fa000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000aae000)={0x20000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r4, 0x4448, 0x0}, {r4, 0x28, 0x0}, {r3, 0x60, 0x0}, {r3, 0x180, 0x0}, {r3, 0x0, 0x0}, {r4, 0x200, 0x0}, {r4, 0x20, 0x0}, {r4, 0x4, 0x0}, {r3, 0x9400, 0x0}, {r4, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, r5}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) seccomp(0x0, 0x0, &(0x7f0000d19000-0x10)={0x6, &(0x7f000011d000)=[{0x101, 0x10001, 0xf578, 0x1f}, {0xfffffffeffffffff, 0x1000, 0x2, 0xfff}, {0x1000, 0xffff, 0x8, 0x5}, {0x80000001, 0xfffffffffffffffa, 0x0, 0x9cab}, {0x10001, 0x7fff, 0x12, 0xb9c}, {0x1, 0x5aa, 0x8001, 0x80000001}]}) epoll_wait(r3, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aac000)={0x40000005, 0x0}) r6 = semget(0x3, 0x2, 0x140) mmap(&(0x7f00009d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r6, 0x7, 0xe, &(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") process_vm_readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ab3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x1, &(0x7f00001f6000)=[{&(0x7f00005c4000)="00", 0x1}], 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000f3000)={&(0x7f0000f1a000-0x8)=@sco={0x1f, {0x8, 0x5, 0x20, 0x10001, 0x7, 0xef2}}, 0x8, &(0x7f0000eb2000)=[{&(0x7f0000984000-0x5b)="1ea3338200234ca154d29ea75b5ba115b4398427aef2d9ebcd8245386535020fbe5d41c91ff7264b2f773f552046ca7d1f6ad9a167c3071ea84df822522fc79c7103b9d706e2fcdd54680d8bc5460adc8297a1cd4c7250e7bc155c", 0x5b}, {&(0x7f000022d000-0xa5)="ea7088dc208dd0465038a701122c5ea2342adb1a2f199c4e6c205cd49bb91eaeb055214ee06f7d711f43051b23e41ecf10906eb5cc251d4822ff9a9ea0996b83bfb2e0b81ad2f3ec117552a826d7943b4a2436ddf49b6196a62945080fc3b060cedbca69f404c325137f3e7e43bf191c5de6788855a9a4f77fb7e97879f3e98397c16d404d1691db7a2a2bddc3317662d05f0e637337c3b7e1596cd0012bf25db899d497bb", 0xa5}, {&(0x7f0000353000)="fa61a922878b41c5ceae761e4d0b216c1a8b3a454eb491a0cc1b090f31f5434fdfa7b2c42d299d2d7245643a7338cf5933f6e724ce3a1924b9b8fc12dbcdedcf784779cf1d1324da9c97e10a59390eb0", 0x50}, {&(0x7f0000ad2000-0x46)="1b31bd1b05136f472144dfc09c0e2e10c5f91c9481aa92262a3b58a675c38892fad28dce60960765ce6c69280b45068fc29a5345652a20c2ec8099c503df298bd37de8bacef2", 0x46}], 0x4, &(0x7f0000249000-0x2f0)=[{0x48, 0x6, 0x40a4, "433fdae6a556253ce777463ca778889bc6b906445d22e323d31025b5e659e21370e4d1ab1a25f4d631a1c362fb2a0688b128e4ae49de98d6"}, {0x60, 0x10e, 0x7, "21bd7cface213d0066800e647698cf11c23812597e165ffe8818eb36faf06f1ce1677b8fd8c46b95e9057774620662d977865f0dddbbaf0fead202c15ee9ab15b5dd27553c18f543a4975e91"}, {0x68, 0x1, 0x4, "0fe9847670f343d260d60cf3aba29872519524fee83935dcf7e06a0b4ae0087acb42e0aff4f1e0f28d59aa14c2accd8b528e1814bbccda0a65805b9e71f3e3f26b9b3950d57e3e545ef1be99f0a7b70a4999a03542427f89"}, {0x40, 0x0, 0x1, "a0c95b0bb5aebba2d31ca5b747a4178b1e6667a761784377c739566b3889da8100561790e28b1399e470617325"}, {0xc8, 0x1bf, 0x5, "638bfec7e0ab1e2aa02751c14f310990798f2b1996d1d0c2e14272f951b745f2581af401e2a50aa0ded72085e9722859e1c9f28ddb104a792fee60a18097ecbf3df4ea93aa6ef319efdb526b70e2a49f29f05c0163dd3c881489d9e75489269b2659b6db5b167243548af9de5048c6f2e3813f800ee18811b1d06e9ccd2923b41664d375078640fe64faf6468f2ebc0b6b0ffcb80423d635dc3951c786daf72880015e79f53f12d9bfb3528696c11e0c8f55f24de8"}, {0xd8, 0x114, 0x1, "ca2e243538164c9bb9988021113311267df1eabccf6e7bfdcf008193b9b4e5586910a7b3e7123987a37fd06eaf1af4ca83ac0eceb7ad98485a7f020d7ba779b4b4a8cb4ad6dfa065138636ad3173f27b4ea89e1d5af06d2591087b5c524fee69c793d892205c0dd6f20805201d599ea8dc81dad06131a85a2da56697de64e20b554b2df1eea87435f35ee913c00cbca58cc2f0dfb84d8ed5747cca17bf00b44f7b7bb0719341c0af6cd6d4354656e222ab639c8dd9c53fd2ae425417c30c38cf5f26f06c99"}], 0x6, 0x20000000}, 0x0) 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) ftruncate(r2, 0x50000) sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b2f000-0x4)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000654000)={r2}) connect$netrom(r0, &(0x7f0000ed1000)=@ax25={0x3, {"402d8258d00a52"}, 0x989}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000019d000)={0x0, 0x0, 0x0}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f000040b000-0xc)={0x10, 0x0, 0xa, 0x5}, 0xc) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x98a, 0x0, 0x0, 0x0, 0x96, "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"}], 0x98a}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000687000-0xc)={0x0, 0x0, 0x9, 0x0}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f8f000-0x4)=0x0, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a5000-0x9)="2f6465762f76637300", 0x103002, 0x0) fsetxattr(r6, &(0x7f0000ad8000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000e53000-0x9)="2f6465762f76637300", 0x9, 0x1) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[], 0x0}, {&(0x7f00006fe000)=[{0x28a, 0x0, 0x0, 0x0, 0x2, "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"}], 0x28a}], 0x2, &(0x7f0000b57000-0x48)=[@rights={0x28, 0x1, 0x1, [r8, r6, r6, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x2, 0x40090}, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000261000)="2f6465762f6175746f667300", 0x60100, 0x0) nanosleep(&(0x7f000079e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000225000)={0x0, 0x0}) write$sndseq(r10, &(0x7f0000312000)=[{0x2, 0x3, 0xffffffffffffb9eb, 0x5, @time={0x0, 0x1c9c380}, {0x0, 0x4}, {0x7, 0x9}, @queue={0x3, {0x1f, 0x7fff}}}, {0x1f, 0x6, 0x4, 0x401, @time={0x77359400, r11}, {0xffffffff00000001, 0xfffffffffffffffc}, {0x8, 0x7ff}, @quote={{0x7fff, 0x6}, 0x100000000, &(0x7f0000e2c000)={0x4, 0xb, 0x400, 0x2, @time={0x0, 0x0}, {0x1ff, 0x8}, {0x6, 0x7}, @connect={{0xfff, 0xffffffff80000001}, {0x9, 0x7ff}}}}}], 0x60) clock_gettime(0x0, &(0x7f0000589000)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) recvmmsg(r6, &(0x7f000055e000)=[{{&(0x7f0000c8d000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ef5000-0x90)=[{&(0x7f0000e80000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000549000)="", 0x0}, {&(0x7f0000809000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000a91000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000030d000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000eda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00001e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000aaa000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x9, &(0x7f0000c62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x1}, 0x7a}, {{&(0x7f0000c75000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfa000)=[{&(0x7f0000a00000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000af3000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00001b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x3, &(0x7f0000c94000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0xfffffffffffdfffb}, 0x4}, {{&(0x7f00006cb000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000534000)=[], 0x0, &(0x7f0000568000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x6}, 0x0}], 0x3, 0x20, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008a000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) dup2(r2, r6) io_setup(0x2, &(0x7f0000428000)=0x0) io_submit(r12, 0x1, &(0x7f0000e70000)=[&(0x7f00005a7000+0x420)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f00000e2000)="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", 0x1000, 0x9, 0x0, 0x0, r9}]) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c98000)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000974000-0xc)={&(0x7f00004d1000-0x8)="2e2f66696c653000", r10}, 0xc) 2017/10/21 06:25:11 executing program 7: prctl$void(0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00007e6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20002, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x44, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000f66000-0x4)=0x0, 0x20000) mmap(&(0x7f00003de000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, r3, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x0) mlockall(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6b000-0xf)="2f6465762f73657175656e63657200", 0x40000200000, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x7, 0x10001, 0x0, 0x200000000000001}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x1, 0x80001) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x3}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000023000)={0x4000, &(0x7f000002d000)=0x0, 0x1000000000002, r8, 0x3}) r9 = syz_open_dev$usbmon(&(0x7f0000256000)="2f6465762f7573626d6f6e2300", 0x7104, 0x10000) ioctl$EVIOCSMASK(r9, 0x40104593, &(0x7f0000a04000)={0xfffffffffffffffc, 0xae, &(0x7f0000d99000)="2e6cf80e5b14bfa2cd2485e8b3414fe95f0d2d04005f9c6e2a51d225cfdc5c7266ca486056b744e7a83b20f55e25b94c6b02677d6652d6db54c2bbb76c9dc40ac324a05b7afd584d32191e13e8be14be6b2a8ea9f4208750583cbed78f174cb370c0750c40a42882f0fbfbd18fd2f451f2b77e45589cafe2639bf20d8246baba75930d294e0a6dd1dfebd5b97545bdc7aa86cd050041dc66d60b1f52dd9581814a03e7aa1de3b3ef9c0dc8129bca"}) close(r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000b35000-0xe4)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47f1}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f61}, @in6={0xa, 0x2, 0xc4c, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ab}], 0xcc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x1, 0x0, 0x8000000000, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r3, &(0x7f00008cf000-0x1)="05", 0x1, 0x0, &(0x7f0000528000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000}, 0x1c) memfd_create(&(0x7f00006e1000)="2d747275737465647b276d643573756d6264657600", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000152000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x4, 0x2000000000000006, 0x3, 0xfffffffffffffffe, 0xfffffffffffff800, 0x1, 0x1, 0x8000, 0x0, 0x3, 0x51bf, 0x2000002, 0x8000000000009, 0xffffffff]}, &(0x7f00005f7000-0x4)=0x108) 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x18) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) sendfile(r4, r2, 0x0, 0x72439a67) [ 235.808913] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/21 06:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x0, 0x63, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00003c2000-0xc)={0x100000000, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000380000-0x9)="2f6465762f72746300", 0x200, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000310000)={0x401, 0x3ff, 0x7}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) mq_getsetattr(r1, &(0x7f000091a000)={0x8, 0x6f, 0x6, 0x2, 0x0, 0xffffffffffffffd7, 0x80, 0xffffffff00000001}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000f18000-0x4)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fcb000-0x24)={0x1, 0x2, 0x1, 0x5, 0x4, 0x1ff, 0x5, 0x80000003, 0x4f, 0x9, 0x5, 0x2}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000576000-0x400)={"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"}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000433000)={0x6, 0x4, [{0x65d4, 0x0, 0x1f}, {0x1, 0x0, 0x0}, {0x2, 0x0, 0x9}, {0x7fff, 0x0, 0x6}, {0x4, 0x0, 0x7fff}, {0xbd, 0x0, 0x9}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000095d000)=0x7ad2, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000bd2000)={0x7, 0x0, [{0x0, 0x6, 0xfffffffe, 0xf2ce, 0x8, 0x0}, {0xd, 0x200, 0x5, 0x7, 0x8000000000007, 0x0}, {0x6, 0x7, 0x94e, 0x10001, 0x49e42613, 0x0}, {0x1, 0x9b, 0x2, 0x7fffffff, 0x4, 0x0}, {0x7, 0x8, 0x4, 0x2, 0x7fff, 0x0}, {0xc000000f, 0xf9, 0x6, 0x1, 0x4, 0x0}, {0x8000001d, 0xd4, 0x80000001, 0x4, 0x200, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00008ce000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000bb5000-0x400)={"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"}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000bde000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000279000-0x138)={{0x10000, 0xd004, 0x0, 0x9, 0x7f, 0x6, 0xb1, 0x101, 0x80000000, 0x93c, 0x1000, 0x3f, 0x0}, {0xf000, 0x104001, 0xf, 0x7fff, 0x1, 0x7fffffff, 0x2, 0x4, 0x1, 0x3, 0x876, 0x4, 0x0}, {0x4000, 0x2000, 0xd, 0x1, 0x8, 0xdf, 0x6, 0x6, 0xffffffff, 0x4, 0x3, 0x100, 0x0}, {0x0, 0x5000, 0x10, 0x1, 0x100, 0x9, 0x400, 0xfc4d, 0x1, 0x524d, 0x101, 0x2, 0x0}, {0xf001, 0x3000, 0x8, 0x2, 0x6, 0x40, 0x4, 0x1, 0x6, 0xffffffff, 0xbf6, 0x1, 0x0}, {0x3000, 0xd000, 0x0, 0x7, 0x2, 0x7, 0x10000, 0x7, 0x0, 0x21e, 0x80000001, 0x0, 0x0}, {0x10004, 0x4000, 0x0, 0x8, 0xfffffffffffff000, 0x2, 0xd6c2, 0x4, 0x80000001, 0x7fffffff, 0x200, 0x92, 0x0}, {0xd002, 0xf004, 0xf, 0x7, 0x0, 0x20, 0x1, 0x101, 0x5, 0x3fa, 0x0, 0x8001, 0x0}, {0x4000, 0xf000, [0x0, 0x0, 0x0]}, {0xf000, 0x4004, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x101000, 0x600000, 0x9, 0x4000, 0xf004, [0x0, 0xfa4, 0x0, 0x7]}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000072a000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/10/21 06:25:11 executing program 1: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000532000)={0x0, 0x0, 0x0}, &(0x7f00003b7000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edb000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b48000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000020f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000817000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f00007bb000)={0x1, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) r1 = add_key(&(0x7f000060f000-0x5)="36fffa4d00", &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000923000-0x91)="eb204abad96799f735754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16d", 0x91, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002a8000)={0x0, 0x8000, 0x20, 0x2, 0x5}, &(0x7f00007f4000-0x4)=0x18) mq_timedreceive(r0, &(0x7f0000805000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x43, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e8a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x20, 0x8, 0x0, 0x4, 0x0, 0x102001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000007e000-0x8)={r2, 0x3c}, 0x8) keyctl$unlink(0x9, r1, r1) r3 = memfd_create(&(0x7f0000a54000)="54ea00", 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00008bc000)={0x0, 0x2, &(0x7f0000aa0000-0x14)=[0xff, 0x0], &(0x7f0000698000-0xc)=[], 0x1, 0x3, 0x0, &(0x7f00007de000)=[0x70, 0x7, 0x0], &(0x7f0000205000-0x4)=[0x3], 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r4 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000052c000-0x8)={0x8000, r4}) mbind(&(0x7f00002b4000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000e07000-0x8)=0x6, 0x7, 0x0) munlock(&(0x7f00000f6000/0x1000)=nil, 0x1000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000b4f000-0x4)=0x2a, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x4772, 0x2, 0x3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00006b5000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETA(r3, 0x5402, &(0x7f000033c000-0x10)={0x0, 0x1, 0x6, 0x8, 0x2ea, 0x100000001, 0x6, 0x5, 0x0, 0x401}) [ 235.864822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32629 comm=syz-executor0 2017/10/21 06:25:11 executing program 3: r0 = open(&(0x7f0000f1d000)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001ec000)=0x6) r3 = memfd_create(&(0x7f0000f3d000-0x8)="0000002464657600", 0x3) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000580000)=0xffff, 0x4) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = gettid() mmap(&(0x7f0000dca000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0xfffffffffffffffe) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4c000-0xb)="2f6465762f6877726e6700", 0x80000000000002, 0x0) r7 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$TCSETA(r7, 0x5402, &(0x7f0000108000)={0xffff, 0x7fffffff, 0x9, 0x1, 0x629, 0x5, 0x22, 0x5, 0x8, 0x3}) r8 = fcntl$dupfd(r3, 0x406, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x5) ioctl$KDDELIO(r6, 0x4b35, 0xc5cb) migrate_pages(r5, 0x6, &(0x7f00001d1000)=0x3, &(0x7f00001c5000)=0x100000000001) ioctl$TIOCSBRK(r7, 0x5427) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000dbd000-0x4)=0x0, 0x4) r9 = perf_event_open(&(0x7f0000865000-0x78)={0x1, 0x78, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x34400, 0x0, 0xa8, 0x86, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r9, 0x0) sched_getparam(r2, &(0x7f00006d5000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000d5d000-0xc)="766d6e65743070726f633a00") ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000066d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) perf_event_open(&(0x7f0000ea7000)={0x1025, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x100001000000, 0x0, 0x807ed9, 0x5, 0xf3, 0x0, 0x0, 0x800000, 0x1, 0x20000000, 0x8, 0x8202, 0x322, 0x7, 0x5, 0x0, 0x1ff0000, 0xffffffffffffffff, 0x0}, r1, 0x7, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000411000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f00008b3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000b88000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000643000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000024f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000146000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r4, &(0x7f00002a5000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00004c0000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00001ba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0xfffffffffffffffd, &(0x7f00001bc000-0x10)={0x77359400, 0x0}) 2017/10/21 06:25:11 executing program 7: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000027d000-0x4)=0x60) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f00007b6000-0x8)={0x4}, 0x8) r1 = signalfd(r0, &(0x7f0000315000-0x8)={0x0}, 0x8) mkdir(&(0x7f0000276000)="2e2f66696c653000", 0x10000000000000) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00004e8000)={0x773593fc, 0xffffffff}, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) write(r3, &(0x7f00000ff000-0x2)="0b92", 0x2) ioctl$KDDELIO(r3, 0x4b35, 0xe7) open(&(0x7f0000b26000)="2e2f66696c653000", 0x2000, 0x4) r4 = msgget$private(0x0, 0x3c) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000b26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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creat(&(0x7f0000015000-0xa)="2e2f62757300", 0x0) mount(&(0x7f000001b000-0x6)="2e2f62757300", &(0x7f000001b000-0x6)="2e2f62757300", &(0x7f000001a000)="6578743400", 0x1408, &(0x7f000001a000)="") mount(&(0x7f0000028000)="2e2f62757300", &(0x7f000002b000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000014000)="6578743200", 0x2008, &(0x7f0000004000-0xa2)="") ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000b27000-0x10)={0xf820, 0x2, 0x5, 0x6}) clock_gettime(0x5, &(0x7f00000ab000)={0x0, 0x0}) epoll_create1(0x80000) r5 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r5, 0xa, &(0x7f0000b29000-0x7d)="4500000000000000089c25e39883f7f4df738fef1774f3d5d11a2a9322f7fd3c0a27c54fb45eb5d4e3aa5ee50f15c2e4e75e08936ea80040b13253f9513d659a1f5bd026adca357fd7a90ffe997bd2a178e30d0e1201edecce9dc915a6f031351f2e2f88735adc65000000000000010069cd918a320001bbe4722336") mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000769000)={0x0, 0x0}) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b29000-0xa)="2e2f66696c653000", &(0x7f00000e0000-0x6)="2e2f62757300") ftruncate(r3, 0x8000004) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) dup2(r2, r1) [ 235.889949] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 235.941532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32657 comm=syz-executor0 [ 236.035608] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32657 comm=syz-executor0 [ 236.050143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32664 comm=syz-executor0 2017/10/21 06:25:12 executing program 4: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000100000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000558000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea8000)={0x0, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x0, 0x200000, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x4000000000000000, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x80, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000454000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x69, 0x0, 0x4, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x10, 0x6, 0x0, 0xffffffffffffffff, {[@nop={0x1}, @generic={0x0, 0xc, "d54af194e3e237daa247"}, @window={0x3, 0x3, 0x4f7b6c9a}, @md5sig={0x13, 0x12, "343a95f6c16834950f4f895bbc9c2a3d"}, @window={0x3, 0x3, 0xac}, @generic={0x4, 0x10, "8ebf7b5157c66e3bd64c38e5439d"}, @mss={0x2, 0x4, 0xa78}, @mss={0x2, 0x4, 0x7fffffff}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x7, 0x5de) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e8000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006a9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x800, 0x13) close(r2) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000379000/0x4000)=nil, 0x4000, 0x800000000000008) rt_sigpending(&(0x7f0000593000)={0x0}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000779000)=0x10003, 0x1b, 0x2) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) write(r4, &(0x7f000079b000-0x23)="240000a61e000d13ffbe0608ed0000000000000334080f00fa1b0004ad0d12003001ff", 0x23) openat$ptmx(0xffffffffffffff9c, &(0x7f000079c000-0xa)="2f6465762f70746d7800", 0x488000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x7, 0xffffffff00000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x1}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0x400, 0x2) ftruncate(r2, 0x50000) sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:12 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00009c5000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000007e000-0x8)={0x0, 0x6}, &(0x7f0000ef8000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a9000-0x10)={r1, 0xc574, 0x9, 0x80000000}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000ef9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ef8000)="66e88ed84d493a9b96696f6b0e14e9bfd2519f62090896b0127fa2da998042c3"}) setsockopt$inet_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000bec000)={"2eccd0145a459308fa4761339b510580", 0x7, 0x1}, 0x18) r5 = socket(0x1000000002, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ef4000)={r5, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000510000)={r2, r3}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000c70000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000ef9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ef9000)={r5}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007f9000)=0x0, &(0x7f0000efa000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00009b9000)={r2, r3}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000efb000)="737973654f00", 0x3) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000efc000-0x6)={0x200, 0x6, 0xfffffffffffffff7}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ef7000)={r2}) 2017/10/21 06:25:12 executing program 0: r0 = perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x20000000000) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x8d86) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000029f000)="2e2f66696c653000", 0x15c) capset(&(0x7f0000000000)={0x39980732, 0x0}, &(0x7f0000002000-0x18)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setfsgid(0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x1000, 0x1004, &(0x7f00000dc000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000053f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x88800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000982000-0x8)="2e2f66696c653000", 0x3) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b4b000-0x10)=@common="69726c616e3000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/10/21 06:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005fc000)="2e2f66696c653000", 0x800, 0x5c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000517000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0xfffffffffffffffe, 0x4) r2 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000672000-0x4)=0x80000001, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004f6000-0x4)=0x64e39e5d, 0x4) splice(r5, 0x0, r4, 0x0, 0x100000000, 0x0) splice(r3, 0x0, r2, 0x800000, 0xfffffdff, 0x0) sync_file_range(r3, 0xfea1, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c7f000)="ac", 0x1, 0x4008805, &(0x7f000053f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000093f000-0x20)={r2, 0x0, 0xc25d, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r1, r1) sendmsg$netlink(r6, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000007e000)=0x0) dup(0xffffffffffffffff) r7 = dup(0xffffffffffffffff) bind$inet(r7, &(0x7f000024d000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = add_key(&(0x7f0000a88000-0x8)="7472757374656400", &(0x7f0000a6c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000117000)="7a72621c927c4b1db59ac6fe48c3e9ba8b914d647ca695c784a2c5b305acc3283a236e0447bf4bad0c8ac86752a42ff068e45f8dd98967396f92e40603841783a9821ca0d0d07bace510be2a60c208b1795f3af9f24eba15f7d38b8a55c4e70d57d7f2c06dab088d9cb6a924e25079ff337e8b", 0x73, 0xfffffffffffffffe) r9 = request_key(&(0x7f0000a71000-0x5)="7573657200", &(0x7f00009e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe9000)="2f6465762f7572616e646f6d00", 0x0) prctl$intptr(0x4, 0x5) keyctl$instantiate(0xc, r8, &(0x7f0000304000-0xc2)="9929a498eaf9bdac54e8dbb2d62213dfdbd000cd3151e2ccbe9e1b25e9196495a82718fec8feed1b580afcc1229dc04d4f7391180fbb834abf573aee21e39e0f1e6f9c4e117d9537072dc892912d389df683bb0c604f69e3591cb2e97125d70fa1c35ab4002f1326489639af0001ca0887644a2b238635bb00ba0a33f0363a1d783f8c504a064e55cd32fec855e53a554c8c421caccb9180e49201212a75b53ea4b7b2db54a637214f5e84aa2fa87981978be6a53ae0051f486cf500edb5ad38412f", 0xc2, r9) r10 = epoll_create(0x2) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f00002ba000-0xc)={0x9, 0x0}) 2017/10/21 06:25:12 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffffe, 0x666, 0x0, 0x8000, 0x0, 0x0, 0x80000, 0x3, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)="6c6f2976626f786e65743000", 0x0) sysfs$2(0x2, 0x7, &(0x7f00006dd000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r3, &(0x7f0000003000)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) r4 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x666, 0x0, 0x2000000, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r6, r2, 0x0) unshare(0x28060400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000a43000)="73797a6b616c6c657200", &(0x7f0000fb9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b7a000-0x1)="04", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r8, &(0x7f000094a000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1080006, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) set_mempolicy(0x8000, &(0x7f00008fa000)=0x2, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000a99000-0xa)={0x3, "13db"}, 0xa, 0x804) setsockopt(r7, 0x29, 0xb, &(0x7f0000000000)="b9", 0x1) 2017/10/21 06:25:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000229000)="2f6465762f73672300", 0x4, 0x6581c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000048d000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000090, &(0x7f00008d0000/0x3000)=nil) r2 = memfd_create(&(0x7f0000c5c000)="2f6465762f10a02300", 0x3fffffffffe) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f000041d000-0x8)=0x6, &(0x7f0000459000-0x8)=0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000431000-0xf)="2f6465762f73657175656e63657200", 0x143000, 0x0) write$evdev(r3, &(0x7f0000a81000)=[{{0x0, 0x0}, 0xffffffff80000000, 0x5, 0x8}], 0x18) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f000027e000)=0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002ee000)=0x2, 0x4) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000002a000)=0x8000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df8000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000974000)="2f6465762f72746300", 0x200000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$llc(r4, &(0x7f00000a1000-0x10)={0x1a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000641000)={@common="6c6f0000000000000000000000000000", &(0x7f0000237000-0x50)=@ethtool_sfeatures={0x3b, 0x2, [{0xfff, 0x1}, {0x9, 0x80}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000515000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/21 06:25:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ca8000-0x10)={0x41a, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000b4e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067f000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000216000-0x10)={0x3, 0x4, 0x62, 0x100000000, 0x0}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000239000)=@sack_info={r3, 0x6, 0x3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x800000000001, 0x2, &(0x7f0000b4e000-0x10)=[@generic={0x4000000001f, 0xfffffffffffffbaf, 0xfffffffffffffffc, 0xfffffffffffffffc}, @generic={0xd39d, 0x3, 0x3, 0xfffffffffffffffe}], &(0x7f0000018000)="73797374656d00", 0x1000, 0x80, &(0x7f0000612000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = memfd_create(&(0x7f0000b4f000-0x7)="73797374656d00", 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009c6000)=@assoc_value={0x0, 0x0}, &(0x7f0000162000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b4e000)={r5, 0x9, 0x20}, 0xc) r6 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000a32000-0x4)=0xfffffffffffffffc, 0x4) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r7, 0x10000) r8 = accept(r7, &(0x7f0000c04000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000d79000)=0x3, 0x4) sendto$inet6(r7, &(0x7f0000ff1000-0x1)="6a", 0x1, 0xffffffffffffffff, &(0x7f00006e4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) socket$inet(0x2, 0x1, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000d51000-0x10)={0x27, 0x9, 0x7, 0x6}, 0x10) setsockopt$inet6_dccp_buf(r7, 0x21, 0x0, &(0x7f0000999000+0x99c)="704f560993acdc8be45440b805105c2bcf767b4c63be44146c06d41db539299389b9bc9b35aa2481ba13aca37e2bd12d0cfcb73ff6b538c8d1887453156363231e699e54559d1d08d0b120e2f1904afd435417803d9a742a6959a8813316a2a0adddc2", 0x63) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) readlink(&(0x7f00001a5000)="2e2f66696c653000", &(0x7f000044e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a65000)={0x4, &(0x7f0000e39000)=[{0x9, 0x2}, {0x77, 0x5}, {0x6, 0x10001}, {0x5, 0x7}]}) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f000054f000-0x4)=0x0) open(&(0x7f0000597000)="2e2f66696c653000", 0x8200, 0x80) 2017/10/21 06:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x0}, {{0x100005, 0x0}, 0x0, 0x1fe, 0xa50}], 0x30) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r0, &(0x7f0000fcf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000088b000-0x4)=0x1c) r1 = socket(0x0, 0x0, 0x3) connect$bt_l2cap(r1, &(0x7f00007e8000)={0x1f, 0x1000, {0x3, 0x200, 0x40, 0x80000000, 0x4e8, 0x22}, 0x2, 0x3}, 0xe) bind$inet6(r0, &(0x7f00003a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c06000)={@generic="0334f8fb95ebc966db0b2068db318162", &(0x7f00009b1000-0x2c)=@ethtool_ts_info={0x41, 0xd66, 0x10000, 0x5, [0x8, 0x3, 0x50000], 0x6, [0x20, 0x7, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc5000)=@assoc_id=0x0, &(0x7f0000158000+0x3f7)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a8c000-0x10)={0x239d, 0x222, 0x4, 0x3, r2}, &(0x7f0000e8f000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e93000-0x4)={0xffffffffffffffff}) accept4(r1, &(0x7f00004dd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000945000-0x4)=0x14, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000a000-0x18)={r2, 0x7, 0x100000034, 0x4, 0x3c}, &(0x7f00004a7000)=0x18) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a80000)={@common="7465716c300000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000047000)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004f7000)={0x0, 0x0}, &(0x7f00008a5000)=0x8) connect$inet(r5, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x9) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(r1, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000549000-0x4)=0x10) listen(r5, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000a6c000-0x10)={r6, 0x8001, 0x6, 0x1ffc00000}, &(0x7f000072a000-0x4)=0x10) 2017/10/21 06:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a5000-0x4)={0x0, 0x0}) ftruncate(r2, 0x50000) sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:12 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c66000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000beb000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x1000010) r1 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x7ff, 0x10000) r2 = memfd_create(&(0x7f0000b6b000-0x4)="0009f3a2", 0x800000000000000) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000010a000)={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x80000001, [0x4, 0x2, 0x2, 0x4, 0x2, 0x3, 0x7c1a, 0xfff]}, 0x5c) r3 = shmget(0x2, 0x4000, 0x80, &(0x7f00006be000/0x4000)=nil) getresuid(&(0x7f00001ff000)=0x0, &(0x7f00001c9000)=0x0, &(0x7f0000b42000-0x4)=0x0) r5 = getegid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000080c000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f72000)={0x0, 0x0, 0x0}, &(0x7f00002c9000)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f000002a000)={{0x401, r4, r5, r6, r7, 0x50, 0x1000000000000, 0x0, 0x0, 0x0}, 0x4, 0x130000000000000, 0x10000, 0xfffffffffffffeff, r8, r9, 0x6, 0x0, 0x0, 0x0}) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000ba8000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f66000)={"d8abbe9221b6d845276cda2108951da9", {0x4, 0x9, 0x100, "8bd93adeb4c0", 0xf5a8, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000001000)="2e2f66696c653100", 0x0}, 0x10) [ 236.302224] audit: type=1326 audit(1508567112.174:2491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32693 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0xffff0000 2017/10/21 06:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000817000-0x8)="2e2f66696c653000", 0x880, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getgroups(0x0, &(0x7f0000913000-0x4)=[]) getegid() ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000793000)={&(0x7f0000802000/0x1000)=nil, 0x400, 0x3, 0x80, &(0x7f0000914000/0x4000)=nil, 0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a9c000)={0x0, 0x0, 0x0}, &(0x7f0000a55000-0x4)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000bd7000)={0x2000, 0x2000, 0x0}) getgroups(0x8, &(0x7f000036f000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00009d0000)={0xffffffff, 0x81, 0xf8, 0x105}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000af6000)={0x4, r2, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000406000-0x8)={0x0, 0x8, []}) close(r3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f00004ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = getpgrp(0xffffffffffffffff) getpriority(0x1, r6) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) fcntl$setsig(r3, 0xa, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/21 06:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005a4000-0x4)=0x0) ftruncate(r2, 0x50000) sendfile(r4, r2, 0x0, 0x72439a67) [ 236.356003] sctp: [Deprecated]: syz-executor7 (pid 32715) Use of int in maxseg socket option. [ 236.356003] Use struct sctp_assoc_value instead [ 236.418573] sctp: [Deprecated]: syz-executor7 (pid 32733) Use of int in maxseg socket option. [ 236.418573] Use struct sctp_assoc_value instead [ 236.474856] audit: type=1326 audit(1508567112.341:2492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32693 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452719 code=0xffff0000 2017/10/21 06:25:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") syz_open_dev$loop(&(0x7f0000201000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x2400) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fchmodat(r0, &(0x7f0000009000)="2e2f66696c653000", 0x80) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000c000)="2e2f66696c653000", &(0x7f0000023000)="2e2f66696c653100") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f000001a000)="2e2f66696c653000", 0x18040, 0x0) clock_adjtime(0x7, &(0x7f00008a8000-0x68)={0x9, 0x3e, 0x0, 0x81, 0x3, 0x8, 0xe1, 0x8, 0x3f, 0x7, 0x1, 0x1, 0x1, 0x45a, 0x2, 0x40, 0xffff0000, 0xde, 0x3, 0xff, 0x3ff, 0x3, 0x1000, 0x6399, 0x3c46, 0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000015000-0x8)="2e2f66696c653000", 0x200000, 0xd5) prctl$intptr(0x26, 0x9) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r2, &(0x7f0000013000-0x8)="2e2f66696c653000") linkat(r2, &(0x7f000001b000)="2e2f66696c653000", r2, &(0x7f0000017000)="2e2f66696c653100", 0x0) r4 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d07000)="d81615082e6ec70d2ea9ccaed834174e55e69c071e3bc918b0acb70ff930e67c15c194e5b87cabd9dbac16bc0b59a7aa9cc7c9555e38a014c1df5dc6", 0x3c) getdents64(r0, &(0x7f00000ed000)="", 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) readlinkat(r2, &(0x7f00006c5000-0x8)="2e2f66696c653000", &(0x7f00007ec000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000802000-0x1)="") execveat(r5, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[], &(0x7f0000249000)=[&(0x7f0000fd2000)="31000004"], 0x0) epoll_create(0x0) 2017/10/21 06:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ftruncate(0xffffffffffffffff, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0xfffffffffffffffd, &(0x7f000073e000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x80000003, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x2, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xc9, "9dbd77d4b2c5d43bf44e682f42b0a4b9ab838f88cab7a4c076290cadbceb8de9d9cffc371916a4bff103255f96047c32835319351e3220ccdd26fc07442544bc603cd5bbead010b1cb54f093d734ba5d810303d6f0f3684517d43cabb4c6dee68ed3b5481a9f442f8dbe99c8b312de94317c1b2dc6bdfc4ccf0b3325b3d32e0efd14770a2584a35ae5e2f3dd840dd40c8edbfe9f7baf8e3300ab056f9278a5183090517150e952091d008a267033197c589694d920e6633cdaadf37b760374e97d95875dc6d7007097"}, &(0x7f0000001000-0x4)=0xd4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x3, 0x10001, 0xfd, 0x7, 0x3, 0x42, 0x3, 0x3, 0x7, 0x9, 0x5, 0x5, 0x6bc, 0x0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000617000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000959000)=0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x50, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r2, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r3}, &(0x7f000093f000-0x4)=0x20) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r3}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000628000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ftruncate(r2, 0x50000) sendfile(r4, r2, 0x0, 0x72439a67) 2017/10/21 06:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000853000)="2e2f66696c653000", 0x101001, 0x8) r2 = perf_event_open(&(0x7f0000381000)={0x5, 0x78, 0xdd, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffff7a5847b, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde, 0x401, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00004bd000-0x10)={0x80, 0xb9, 0xa2, 0x5}) r5 = dup3(r2, r3, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c31000-0x4)=0x7ff, 0x4) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000e00000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mlock2(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000953000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000640000-0x8)=0x4) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x74) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000dc5000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000530000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000002e000-0x10)={0x0, 0xc0000000004, 0x2, 0x9428}, &(0x7f00008df000-0x4)=0x10) socketpair(0x13, 0x806, 0x226e, &(0x7f0000340000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f0000b01000/0x13000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r9, r7, &(0x7f000052c000/0x18000)=nil, &(0x7f0000931000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000b5b000-0x12)="909a738a46df56fa480b96c5d5e774a60c1d") ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000f24000-0x20)={0xf004, 0x0, 0x10000000800, 0x100000400000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/21 06:25:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0x9)="00eb001c0300000006", 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x94a, 0x5d, 0x3f, 0xe3, 0x0, 0x1, 0x2, 0x1, 0x39, 0x81, 0x8d8, 0x1, 0x0, 0x6, 0x1, 0x80, 0x0, 0x20, 0x100000001, 0x3d1, 0x0, 0x6, 0x0, 0x5, 0x0}, r1, 0x7, r0, 0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000004000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="ba8371ea879cdaecf54fc4aa09a702080e0f2bce859b6a103150b2802ec09d64abc40ec8b46ede82f495134d3da3d2372d56ec2cf415847ed258a52515a91f8c9ff519", 0x43, 0x20000040, &(0x7f0000000000)=@sco={0x1f, {0xffff, 0xc5, 0x4, 0x4, 0xed26, 0x9cc4}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f73657175656e63657200", 0x400000, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x0) unlinkat(r0, &(0x7f0000005000)="2e2f66696c653000", 0x200) 2017/10/21 06:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007fb000)=@assoc_value={0x0, 0x9}, &(0x7f00006be000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b28000-0x2)={r1, 0x10, 0xffffffffffffffff}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[], 0x0, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000903000-0x68)="253a55d671648badafd72e4750583ff49922cbc4b4386833dd8e6ee175dcb8092f1a1f3d01389d753cb362bdccdc7aa4ed11849a2793bb497f39ed3e2774dbb8d6b3f30e8ce48e91a238ccc9c324ebf20fae8c715a670dc9eba979861ed72b6ce63c32c265b4bc07", 0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b5000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) fchown(r2, r4, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000645000)=0x0) process_vm_writev(r5, &(0x7f0000822000)=[], 0x0, &(0x7f0000408000)=[], 0x0, 0x0) tgkill(0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f5f000)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000db0000-0x4)=0x0, 0x4) 2017/10/21 06:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x80, 0x10001, 0x1, 0x19c, 0x100, 0x9, 0x4, 0xbbc, 0x0}, &(0x7f0000f61000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000640000)={r2, 0x20, 0xc9, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de7505b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd1) r3 = gettid() ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000e76000-0x48)={0x60000, 0x0, [0x3, 0x20000000000, 0x0, 0x7f, 0x7, 0x1, 0x7ff, 0xda9]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000600000)="2e2f66696c653000", 0x0) timerfd_settime(r1, 0x1, &(0x7f00009f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000297000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000850000)={0xb8, 0x800, 0x89, 0x40, 0x8, 0xffff, 0x100, 0x10000}, &(0x7f00003ea000)={0x1, 0x1, 0x1ff, 0xfffffffffffffe00, 0x52, 0x5, 0xf99, 0xdf}, &(0x7f00007be000-0x40)={0xe000000000000000, 0x101, 0x7389, 0x7, 0xffffffffffffff01, 0x401, 0x5, 0x7}, &(0x7f0000ef9000)={r4, r5}, &(0x7f00007c0000)={&(0x7f0000133000-0x8)={0x8}, 0x8}) readahead(0xffffffffffffffff, 0x100000000, 0x40) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000d6b000)=[{&(0x7f0000da7000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096b000)=[], 0x0, &(0x7f000079c000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x204, 0x2, 0x1, 0x5, 0x8001, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x95, 0x8, 0x20c, 0x9, 0x7, 0x2, 0x50000000, 0x237, r2}}], 0x2, 0x4001}], 0x1, 0x2000c850) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000dcf000-0x132)="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", 0x132) r7 = open$dir(&(0x7f0000372000)="2e2f66696c653000", 0x400000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r8 = gettid() wait4(r8, 0x0, 0x80000a, &(0x7f0000d64000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r9, 0x0, 0x3, &(0x7f0000c9e000)="00", &(0x7f0000000000)=0x1) 2017/10/21 06:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ftruncate(r0, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r2}, &(0x7f000093f000-0x4)=0x20) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r2}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r3, r1, 0x0, 0x72439a67) 2017/10/21 06:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ftruncate(r0, 0xf1d) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000028f000-0x9)="2f6465762f73672300", 0x4, 0x101000) sendmmsg$unix(r0, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x2, 0x7fff, 0xffffffffffffffde, 0x0, 0x0, 0x2}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000df7000-0x4)=0x10000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007b4000-0x88)="88620329e34fc7998e82e2498e0dcdb0e12a206aeaa3c64b505d78b84a6aa820b9c4165c7ac15c144bd7a406a2ca96ec756bc88c6dc21f242c4fb11383d0e9caf528db098c266bcb23914dcf082434352d966dad0bd35fcef9d00b43a41cb89e5afd98f5eb16de3e62ae1c6db87f1680b5f5f164879bff1780c9e8db2e622bd4d4a862c76f615fe2") r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000286000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000a8f000-0x10)={0x28, 0x10001, 0x2d, 0x7}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000c8000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ace000)={0x4, &(0x7f0000e72000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000075000-0x10)={r3, &(0x7f000051f000-0x3)="0000000000000000000000000000"}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000098b000)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ccc000)=[0x698, 0x479b82bf]) fcntl$F_MEM_LOCK(r0, 0x800) close(r0) 2017/10/21 06:25:12 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cf000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x1, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aed000)={0x0, 0x0, []}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[@dstype3={0x7, 0x1}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000009a000-0x8)=0x200000000007040) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a91000)=0xf000) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000af1000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x3ad, 0x800, 0x401, 0x21, 0x9, 0x7, 0x4, 0x7fff, 0x20000000000000, 0xffffffffffffffff, 0x7, 0x8ef, 0x28b0, 0x1]}, &(0x7f0000af1000-0x4)=0x108) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af0000)={0x0, 0x53, "b855877527daf7b36e019a5a2daa511a55d2b77ef499b8d87767b4725db38523bc1d495e9e39d84f0776291ea3fa819ccf798bd3f0fb3acbe021fd6653c9c0aa4820fba6000ab95a1854de393ecc5c9fc496c0"}, &(0x7f0000a21000-0x4)=0x5b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005bf000-0x14)={0x0, 0xffffffffffffffe1, 0x0, 0x1, 0x40, 0x6}, &(0x7f00000cd000-0x4)=0x14) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af1000-0xc)=@sack_info={r5, 0x5, 0x7}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x1, 0x20200000101, 0xfd}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009fa000-0x88)={0x8, 0x0, [{0x4b564d01, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0x10000001000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/10/21 06:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ftruncate(r0, 0xf1d) sendfile(r1, 0xffffffffffffffff, 0x0, 0x72439a6b) 2017/10/21 06:25:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x242c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b19000-0x30)={0x0, 0x0, ""}, &(0x7f0000a52000)=0x8) r2 = socket(0x4000000000000010, 0x802, 0x0) connect$inet6(r2, &(0x7f00001e8000-0x1c)={0xa, 0x0, 0xd9a8, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000943000-0x1000)="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", 0x1000) sendmsg$alg(r2, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000942000-0x40)=[{&(0x7f000050c000)="", 0x0}, {&(0x7f0000941000)="2b13295f58385d57aca5c278f5a6affa57838de790ed6bfd43393d0e74181249d938f7300aa6599c09205500234f5976cb1df149dd224180868acb2221e03f89f5694468dace5645ee3df92dfd0b242a5d5b843286875abff9aaabbe75cfe3009732e777022eb1a6be3b3bcc24cc216d0fb5029432bea4bdb2f8dcec2b6781bf26b4f4ac701079c7f9753397dcad411517959450d0401f18a2774db72ff89a8b6d235886673d57611d796c7d31cd", 0xae}, {&(0x7f0000878000-0x61)="808d73fe09e7cdf6e0042dde408ca550d810ca189864f84ec33e05971c3e70e0a821a5adf58a200fb090128105cfd060bee3beaf8cd66116ea4c8479470c47559c49f6edec7c5962b41a8c2d606a12f74cdae5419f15c04bfc55001894a41efb5b", 0x61}, {&(0x7f000020f000)="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", 0x1000}], 0x4, &(0x7f0000942000-0x48)=[@op={0x18, 0x117, 0x3, 0xf3}, @assoc={0x18, 0x117, 0x4, 0xbe74}, @op={0x18, 0x117, 0x3, 0x9}], 0x48, 0x40}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000554000)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00002aa000-0x10)={0x0, 0x0}) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a19000)=0x0, &(0x7f0000853000-0x4)=0x4) wait4(r0, &(0x7f00003f6000)=0x0, 0x1, &(0x7f0000708000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000c9000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00002f4000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000c9a000)={{r6, r7+10000000}, {0x0, 0x0}}, &(0x7f000023c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r3, &(0x7f000002f000-0x2)="178f", 0x2, 0x0, &(0x7f0000001000)={r8, r5}) r9 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dab000)=0x10, 0x80000) getsockopt$bt_hci(r9, 0x0, 0x2, &(0x7f00002ff000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000067b000-0x4)=0x1000) r10 = getpgrp(r0) fcntl$lock(r3, 0x7, &(0x7f000055e000-0x20)={0x0, 0x0, 0x7fffffff, 0x3, r10}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000093d000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000944000-0xa0)="2d3b97bbe43a90f117fc8b0917520010722413863e3b6722d460a620bb8ba66bed8f9d1520adc66e33c3af3c7c6e7513c9bda508bb87c795900467240c8ddcc88049d7a55874ba7332a926bd521c8a8271336e47b9c5f28002de50f6399479804c16b8ceef4efb0ba6f2ecb09acdaf0d16daa094feca3b21e991ff228f4a208a46c25f8a56a22e546c8d555a2fcb7803e7d424074fb661fdb860d2c4fe69acf1", 0xa0, 0x40000, &(0x7f0000431000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3ff, 0x20000800, 0x402, 0x40001, 0x0, 0x800000, 0x1, 0xfffffffffffffffd, 0x2, 0x0}, 0x10) mknod(&(0x7f00003c6000)="2e2f66696c653000", 0x801, 0x800000000000005) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000108000-0x10)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) 2017/10/21 06:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r2}, &(0x7f000093f000-0x4)=0x20) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r2}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0xffffffffffffff00, 0x4) ftruncate(r1, 0x50000) sendfile(r3, r1, 0x0, 0x72439a67) 2017/10/21 06:25:12 executing program 4: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x60000, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f00009d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000ddb000-0x8)={0x0}, 0x8) fcntl$getown(0xffffffffffffffff, 0x9) close(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x40045108, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f0000de9000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000de9000)=0x18) ioctl(r1, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86a1") bind$inet6(r1, &(0x7f00003d8000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xffffffff}, 0x20) 2017/10/21 06:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x0) 2017/10/21 06:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000d, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000e03000)=0xc, 0x4) bind$inet6(r0, &(0x7f0000b3c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000047e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0xd, 0xfffffffffffffffc) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f12000)=0x100000000008, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00005b9000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwrite64(r2, &(0x7f0000732000-0xe8)="a8b0662768700dc89eba9fb5024c04d80f65b8af9e5d884e9e06729e82debd6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342275a5bb453ca681a32adb89228e076ca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662ed00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb11b1eb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd54b7c0da7e7aaef81240", 0xe8, 0x0) pipe(&(0x7f000064a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f7a000-0x4)=0x0, &(0x7f0000ddb000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000d62000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000a30000)=0x97, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000078c000-0x8)={0x0, 0x1}, &(0x7f0000c0a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b6000-0x6)={r7, 0x40000207c}, &(0x7f0000c26000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00001ad000)=@assoc_value={r8, 0xfffffffffffffffd}, 0x8) accept$netrom(r5, 0x0, &(0x7f000026c000-0x4)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x400000000014, &(0x7f00005a5000+0x57b)={0x0, 0x0}, &(0x7f00000f2000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r9, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00001b9000)="2e2f66696c653000", 0x0, 0x100000000000000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00004b5000)="2f6465762f73672300", 0x200020009, 0x800000002) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004da000-0x60)={0x0, 0x3c, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000928000)=0x0) timer_gettime(r4, &(0x7f00009fb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x7, 0x10010, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x80000000000002, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000398000-0x8)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000594000)={0x0, 0x100000001}, &(0x7f0000916000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008e1000-0x8)=@assoc_value={r5, 0xfffffffffffffff7}, &(0x7f0000e5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000019000)={0x0, 0x6d, "9f764e60700c100f4dddb5093a4be0f3906d97aad238cb3838fac3dc673bd6588fb16aff4a8dff657fc5da2c6f3283ea5fa0b441e2a07b34665022e8ed232727d24b37c7579e4407b6861b68204d173fe652b40dfb3bcaff5b99b1b00e7e314c571b92da5aa1f70351a194bf23"}, &(0x7f0000f73000-0x4)=0x75) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006a8000)={r5, 0x8000}, &(0x7f0000026000)=0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r7 = bpf$MAP_CREATE(0x0, &(0x7f00001e9000)={0xc, 0x4, 0x1, 0xff, 0x0, r6, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r7, &(0x7f0000eea000)="", &(0x7f0000eea000)=""}, 0x18) writev(0xffffffffffffffff, &(0x7f0000eb7000)=[], 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$netlink(r3, 0x10e, 0x200000, &(0x7f00000e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b39000-0x4)=0xa9) 2017/10/21 06:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004d4000-0x4)=0x0, &(0x7f0000157000-0x4)=0x4) r1 = socket(0xfffffffffffffffe, 0x80000000000800, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c9e000)={0x7, 0x1, 0x1, 0xfffffffffffffffb, 0x0}, &(0x7f0000832000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eac000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) unshare(0x140000) write(0xffffffffffffffff, &(0x7f0000c29000)="", 0x0) pipe(&(0x7f0000604000-0x8)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000f2b000)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000f7a000-0x4)=0x0) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00005ce000)=0x2) write(r1, &(0x7f0000038000-0xb1)="079f1b1d18f45ed6e361b42f4c3ff746603eb89bb66c9304288b25134e391d3643b625053a36e9082c0000000200000002d76854a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c7ad706000000000000be3dd1691bc6b18ac56bd503e6672090ac0000000601c309e3e149d54b86a6fd5c49c3ff7f00008782255929db98053bf7003a21cb6240ba7ce079906c54d38a331d2506fa974d44bb55e20f9a892606cc6be5afde5f0c", 0xb1) splice(r3, 0x0, r5, 0x0, 0x2e2e742e, 0x0) vmsplice(r4, &(0x7f0000831000)=[{&(0x7f000010b000-0xd8)="2f8a8a8ae07a7e26915d764b2a635cd20bf73cea17c2edf5e0e73e0880d229ea5c1a25c90e8853040a817e2ba3fa053624d3466414bce73d0c60426cb387d1e38d81c708f972686ec3965c2af2458d9c6457d2b6ddb38231e9ce11e06f60ed275a740e1194c3e8aa4e24ab574117ba0c40046f2c7e53e57c3aeaf73d9d4065e05583486df6b828e077844d8726236c1c7fdc3ed8f94acd6cc4a574a45e191fb8d43e51c0e804026fe1aeff4696beca921de80d1e9efcc1386c6c4cc7cf5c96dda6e882778dca95e7a8ef3e91606114fcec05a9c994c1212f", 0xd8}, {&(0x7f0000f0f000-0x1000)="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", 0x1000}, {&(0x7f0000625000)="895f35591d04b10022da5cc95da0693cb6841a9c21af40765b2cce2cb9b7559ffebd02cb0d942c5a62870f382e86ca7cca61df8a45e77e0968120abb18805fca29d8d97a6d6b10560010e900bfe6fddefdc64cc8e8de3240da75ffc5fd3099e121f01e566fbbfadc692e485bb4519f007d4cf84688333f8d73c22555001b866fc84e24f7a77e7654379386753490e7b94f4f4ac77455788ee1f7b54d86e18b4ea0cefb", 0xa3}, {&(0x7f0000ea0000-0x79)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd8e3eb79ab279f237c18e03d42da76bb16c297f40b1ca2a7e4445072e968c0f49c9b6d8ea593f51ae86a9c19ad92119f2dbdf50cd1dd3ea254524e42a5fae01b12a143d50d2dc6b8f4bac693b51f2296213bfe6abc1f5ee88ccb5997610d1abd944b91de0c5", 0x79}, {&(0x7f0000f22000-0x8c)="f0ad6a2323e6fb3eebf94c0eed9440f7428351ae1f31e5b5e852da13c47ad03c2f3448415e842b6f7203bceb77abbee37022663a11d5e08d2ac448413c321dea644371fd1c5851c7e237023a6abfcd41bb789fe13ea05e1a74716200965c47bd1b6ba02bdd45f4e8d3fea41e4079c9b1c46b63b0b33ca1c89b6212c257105c47e68a9c757c72657c7ffc090b", 0x8c}, {&(0x7f0000abd000-0xf5)="d0c11a81bbd129540785346e31f2552dfea28e069a51f6a23dffaaf17444ae813723ea2a39d16b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f652ac0d5e3b4809b37c6365d64b59af0b2534fe5bd3b8abaf5a19ca8eaf52e7f13eb33d422624b55809d8f95792ee23d6dfc8335c4caace6c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d13816087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1d455636f9939", 0xf5}, {&(0x7f00002af000-0xab)="35439d215b896172ad0b479d6f1a5f7bbf4bb1257c3d2c766b21bb4e754d4d0e68aebe65175353a3aa8d091a44c734a72968c97b4208ac577a11f220ba7e06a96f3875a51fdee7903012ed69af6a7bf05f298ddcbe6241d587b33d8436802ee89ce2f870e87104eba26d35a32c4587a74b3f5ee79d0d4d1513746e31de15b218676a7aec0cadd95e2f06cd96ac4d32bc6d8b46bfe7a2cd8e024ab284fc0b3ae3ee5ad47d7b93e537ebcc99", 0xab}], 0x7, 0x8) vmsplice(r4, &(0x7f0000175000-0x30)=[{&(0x7f00007d4000)="c6dc2b348c9bcd35b662daa12997b3f5847305d1f7d7fe54c2d8330a9831b27f8988168cc7c366a0826889076a6a31c8e1b62376a2ad78bfe18f7e7b885dfe35d4de3f79e06e1cd2eb104fbd5e90f990dc3c56a169b2c4a5cf809fd73a7bb83f4d597441a065182b88ec97bea1a938e9b4670f8edf4ac1e12d644688865af45d57ea372936b9b9da286c5f8b444d28ecba8ceb8571bbf564a9f5d4eaff1f66caac112423832e2b", 0xa7}, {&(0x7f0000974000)="c0ad177f652f83e6da33ee364f5b50ba473f0f2b20aae4e72e63add0ca2cdd13b2fb9b6c496e0fc99593855452a3b5fc133c8cbdd77211a4731ab06c101c385615045e5799e5fb37103f5f24be25cca0a46ea69b5f501b0d4e599f14f774d38a9e4a434dc6691d892d7517c9db854a758f198ba3fa52e9f871f71bca432079e30a5d547da8ebf0a2e88396c99f03b4cc33f92a0c86d79bab5bc670fa678f58bfa7326349a7180964f590216c8ee540fc8dbcdee10facf682e6bc1c4740d704c7cc5483d5e2e7d65cb3", 0xc9}, {&(0x7f0000972000)="dad0cddfca396d51f3ab00db3c71ff584e6fd01367a303f7df1f6869961ca128e82999d3ca275279c9b3be56341cb92b5ba676980bbf4498fa5b25f49bbe06423c4e39dfd717b02d6b6f7b1c01411aa899f45e229c5ae32dff5cc628e5eafc852b64ec5a196223c5dde74a7c4cf7e72652bf1dd35e53a4be1705d4a28726", 0x7e}], 0x3, 0xe) sendmmsg(r5, &(0x7f0000396000-0x3c)=[{{&(0x7f0000e4a000-0x14)=@ax25={0x3, {"f0b6b21fa9898c"}, 0x0}, 0x10, &(0x7f0000be8000)=[{&(0x7f0000ce7000-0xfe)="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", 0xfe}, {&(0x7f000046c000-0x95)="9d9da6861d4a14e770a197ec7cfbcd41ad4ac7db379cabb5146b6acf15512fb85821507198d9680d5fca85566fd3a5f10f059d6bdd4591d4922b22eea70f080aadb04ea131f3488ffe483461f68db55766b10b9efb3a211d5e83bd10eeadeea22725568a090757da148a04b189eeb4d05cf585550ed8cf1de75e8b523642b6d00cf0e66beedd07c141a3831b876bdd2cd0f8277194", 0x95}, {&(0x7f00001eb000-0x54)="838c20b8fdb058270a55c9bca394d54ec633df41fc8c6be06e44254582992e6c6cfbe4a9341a6d1673764bc67813237e69e60d4fc0c1df7b117a36549c30db6363a4eb45d21ecb254f1108a664b2b218aaaed6", 0x53}, {&(0x7f000021e000-0x5c)="4b96f02be7b92ed279b3f31a974b997c0da7035ec92119ef75bb13f0026be5d83003d5141592eecf0783e65d7eabfc3333bf6a848d30f8be5c1c968dc48ec04b9a29b3f0e8ab8d670be02ace4a8683c1b6b1c8081c5a81c51779548b", 0x5c}], 0x4, &(0x7f0000523000-0x288)=[{0x98, 0x113, 0x1000, "d01df569405dc94b782c9bbd9e0d4dad1b3a2589cd8e5d71402834ace73e4f7843e8657cc0d61ecc199a49ecdd8050d0b8129c30abd2b540283c4c426be9d7577888f801a0466fa36d4db9a61598508b9280305cb21fb498f2f2e694485aebf64f662aa5771443c459bd4e94f6276e4460167666ca5e236398eef0a0a2460f4a05314d90aef320"}, {0xb0, 0x109, 0x10000, "70df825dc0fb7fddde510a85561f24a36a281339e94966d088a4ae3ca6cfeafddf8d816addfec05a1f3311c0521e6a8116c1b981f528f6db000000000000007f65cdb9ad4c65440373a2c41bcf3a4dafcf04e12a3cabff15db2b8475aeffc8d857305cc173df88d224476eb38b1d06231f9e0c791921b7c3581a86729db93cbe744fa3fc7dd5027c2b156889f7af0c653a18bd87db6d08c542b1"}, {0x68, 0x102, 0x9, "5a6fcd2b46916fc10c78c1ef24c4a76afed465279ff60dc55057de5c8bafa15c804b5599a2b4329ff0349f2d247aab86b6b2ed3bd8edb9671a0ed52ab43b29e7ae91e24cf081e432d2f8bae7884400f4a0417a5746"}, {0xd8, 0x11, 0x0, "774864c5c5972e4a686663a7daa71c0a1ad646855a28a04636d77236778ce3c7a3861cc1be8dedaea2348be730e795a4fbf2390f08341b060de5d0f22af44be649e614ab969a8e0b84f9ccc798efecb17cd552a772146cf34df9a600bf7c1e3af1670d691bfeb412cb9f49f63a7e87749a6b7c32dc54d028b4e39dc1bb667e049b334c4e106cce4832aae58aff2d214c371b06ea8f3cfdb16b5787cdd9d81c8d538c07445d0c359ffa2991da88da4bc3e1b570572859767d244ad4837747c855a228d245821f137f"}], 0x4, 0x40}, 0x102}], 0x1, 0x3fff) splice(r5, 0x0, r4, 0x0, 0x4000001000000c, 0xe) 2017/10/21 06:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r2}, &(0x7f000093f000-0x4)=0x20) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0x56, 0x8, 0x2, 0xfff, 0x0, 0x5, 0x3ff, r2}, 0x20) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r3, r1, 0x0, 0x72439a67) 2017/10/21 06:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x805, 0x84) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00006ab000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000380000)="02ae", 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000011c000)=@get={0x1, &(0x7f00001ff000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}) close(r1) ioctl$sock_SIOCINQ(0xffffffffffffff9c, 0x541b, &(0x7f0000e70000-0x4)=0x0) sendto$inet(r2, &(0x7f000052f000)="516b4d04657932dcc89276", 0xb, 0x0, &(0x7f0000934000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r2, 0x0, &(0x7f000004f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f15000)={0x0, 0xffffffff}, &(0x7f0000ea5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000079a000)=@assoc_value={r4, 0x2003}, &(0x7f0000381000-0x4)=0x8) getpeername$ax25(r3, &(0x7f0000bb5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a04000)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000316000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dd7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff80000001, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b1d000)={0x0, 0x6f, "e1c8c475b2de52f6fc0be193b6fc0e9e469d4e0e5204ddb7bf6bcec02014bbb240cf44626a62fc795d81af6c680c409d6925cd4c291066e0f92de2e10ac739cb9a933eb7e4804fb1961f63e4a2e8075584fa068f5ef49fc8e4e280f1381169bafa30a7081c924bd52ecf02b1362131"}, &(0x7f0000a40000)=0x77) [ 236.912630] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 236.921193] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/10/21 06:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x80000000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x102, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000f1d000)=0x0) fcntl$setsig(r2, 0xa, 0x11) poll(&(0x7f0000579000-0x28)=[{r3, 0x0, 0x0}, {r2, 0x20, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2, 0x0}, {r2, 0x22, 0x0}], 0x5, 0xfffffffffffffff8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000931000)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x8001}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fa5000-0x4)=@int=0x0, 0x4) r5 = socket(0x10, 0x803, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a64000-0xc)={0x7, r5, 0x0}) write(r6, &(0x7f0000dcd000-0x1c)="221d07000000060008070000090007000a01000800272408110800c7", 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000816000-0x10)={r4, 0x2, 0x4dbe, 0x8}, &(0x7f00005f7000-0x4)=0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000d4e000-0x108)={0x7ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000256000-0x90)={0xffffffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r2, &(0x7f0000709000)="cb9b7dbc949ee1d69983f89510df481751b3183d68146f7866c593128e20b665cc2b7147942ef9040000000000f5365cc0777c34099d", 0x36) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x6, 0xffffffffffffffff}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000a54000-0x18)={@loopback={0x0, 0x1}, 0x732, r8}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x25, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x8}, {[@rand_addr=0x4], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @rand_addr=0xd8be, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fe8000-0x8)="2e2f66696c653000", 0x40000, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe9000-0x20)={0x7, 0xb, 0x8000, 0x2, 0xd0f, 0x80000001, 0x4, 0x8, 0x0}, &(0x7f0000fe9000-0x4)=0x20) 2017/10/21 06:25:12 executing program 6 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) [ 236.978561] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/21 06:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r2}, &(0x7f000093f000-0x4)=0x20) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r3, r1, 0x0, 0x72439a67) [ 237.032326] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 237.048460] FAULT_INJECTION: forcing a failure. [ 237.048460] name failslab, interval 1, probability 0, space 0, times 1 [ 237.060667] CPU: 1 PID: 378 Comm: syz-executor6 Not tainted 4.14.0-rc5+ #141 [ 237.067886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.077245] Call Trace: 2017/10/21 06:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a9000)={[{0x0, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0xffffffff}, {0x2, 0x1, 0xfff, 0x2, 0x96, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x4000005b11, 0x3f}, {0x2, 0x2, 0x6, 0x8e, 0x40, 0x9, 0x3, 0x1f, 0x9f0, 0x59f7, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000e2f000-0x34)={{0x3, 0x1, 0xffffffffffffffff, 0x0, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000f6b000-0x8)="2e2f66696c653000", 0xc0) r2 = syz_open_dev$sg(&(0x7f00005db000-0x9)="2f6465762f73672300", 0x100009, 0x3) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b56000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000027b000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00003ba000-0x4)=0x56b, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0xc11a320536dfecb0, 0x100000001) listen(r3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000970000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 237.079859] dump_stack+0x194/0x257 [ 237.083520] ? arch_local_irq_restore+0x53/0x53 [ 237.088199] ? perf_trace_lock+0xf1/0x860 [ 237.092380] should_fail+0x8c0/0xa40 [ 237.096132] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.096160] ? __lock_is_held+0xb6/0x140 [ 237.096192] ? find_held_lock+0x35/0x1d0 [ 237.096215] ? __lock_is_held+0xb6/0x140 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000-0x20)={0x1, 0x1, 0x204, 0x1f, 0x1, 0x0, 0x0, 0xbd64, r2}, &(0x7f000093f000-0x4)=0x20) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(0xffffffffffffffff, r1, 0x0, 0x72439a67) [ 237.096258] ? check_same_owner+0x320/0x320 [ 237.096300] should_failslab+0xec/0x120 [ 237.096315] kmem_cache_alloc+0x47/0x760 [ 237.096326] ? __lock_acquire+0x6aa/0x3d50 [ 237.096357] ptlock_alloc+0x24/0x70 [ 237.096376] pte_alloc_one+0x59/0x100 [ 237.096390] do_huge_pmd_anonymous_page+0xc1f/0x1b00 2017/10/21 06:25:13 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) r1 = socket$inet(0x2, 0x7ff, 0x7f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000102000)={0x0, 0x80000001}, &(0x7f00002d4000+0xb96)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x803, 0x2) setsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000138000-0x7b)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1211417be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000301000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000100000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000094f000-0x4)=0x0) r9 = getegid() r10 = getpid() r11 = getegid() r12 = getpid() getgroups(0x4, &(0x7f0000786000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r14 = getpgrp(0x0) fstat(r4, &(0x7f0000c06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000af7000-0x8)={0x0, 0x0}) r17 = getegid() r18 = getpid() lstat(&(0x7f0000243000)="2e2f66696c653000", &(0x7f0000a07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() fstat(r5, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b68000)=0x0) stat(&(0x7f0000ef1000-0x8)="2e2f66696c653000", &(0x7f0000907000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00005b2000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000009e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000006f000)=0x0) stat(&(0x7f0000b90000)="2e2f66696c653000", &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) stat(&(0x7f0000ddc000)="2e2f66696c653000", &(0x7f000035f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c01000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004db000-0x4)=0xc) getresgid(&(0x7f0000b60000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x0, &(0x7f000045d000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004f5000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a91000)={0x0, 0x0, 0x0}, 0xc) r34 = fcntl$getown(r5, 0x9) r35 = getegid() sendmmsg$unix(r5, &(0x7f0000ee1000-0x230)=[{&(0x7f00008ce000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009fb000-0x20)=[{&(0x7f0000d90000)="a5e94309249a0764cadbe08f6fec5c4b9709e710a486ba1748fe641c14a9771c041f7aff600257a0bc92ed43a81a61ac2193308a4b62749d0a60d41c330d87ee", 0x40}, {&(0x7f0000c71000)="8d0e1cd3ef624c4dd608a7276aef5e390ab9fda2484b62109b629093d25b6a39a51746e7124d0dc63eb5e0a31485ed139140cacc8d0e87a580ea626f8b10d1169d56830759378f161bee7ffe97c7fe19df0354fc4a7a33c84f0a8e118b0e38ef49abae139705b4a394d78f66ab82f11119155db3d62ff4a03a170394f3b6a6afe38aa0b1d6b9fe2754caaeec5e36faaeb49cb5906f00d940e2dd226a45cab7f16744c3a5f8ff160826ea9a03426faa8bd50fa8aac6b4", 0xb6}], 0x2, &(0x7f0000e09000-0x40)=[@cred={0x20, 0x1, 0x2, r6, r0, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x2, 0x1}, {&(0x7f0000b43000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000879000)=[{&(0x7f0000c44000-0x1000)="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{&(0x7f00000ad000-0x83)="d093cf34b4b73ea89054dd680653e46b106f8d1f1cf9c016cfc35a1f1f8c3ffe7822086d5bb8e036d1757265869b97b867b150b399d6767e5cca834c042ef0dfec8ec3b189e4c40b362f9fb7ec631574eb509cedb510d0900297fcc4bea435a8b093b55cdeac066476c07fd61f19b160005e382d86d3a85c0c8756cda1696838ef2e66", 0x83}, {&(0x7f0000961000)="", 0x0}], 0x6, &(0x7f0000534000-0x78)=[@cred={0x20, 0x1, 0x2, r16, r0, r17}, @rights={0x38, 0x1, 0x1, [r1, r1, r5, r4, r5, r3, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r18, r0, r19}], 0x3, 0x20000000}, {&(0x7f0000062000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006de000)=[{&(0x7f0000598000-0xa3)="5a7a9375547b957b0efd18b0533e423a03d8c4aab9d93350ef47983877fe26b21977da8639763b520fbb24d455f5aaf2cc97502ab7a3d9825db4176862eb025811aafa44e57431bd7f0934076c5eb20d5b4935b77ae9b920cadfce3efd9c66896cd0cdc518fc351ac58fb6c874c72386fc93f83767cdecd89f8dc9d3c3d09de6d6ac8366f0809ed291030c0f4e0c67f3943c5774f01e51de0de16d2809b98365d187ce", 0xa3}, {&(0x7f000069b000-0x6f)="e6ea43ec9f6d5b2b1971ca369e5efadec8a4de4f589822808387e1bb2db15127c1deaa6c67beea5ca45d51dae05fe30b609c76fa50d257575a827c484ee981f2052bde63b4c1a88c9f7585d242d0a37eaf533040538f05b9e32e7457f9a3a8a205d1486383dc5a69f3fc58d2b627ea", 0x6f}, {&(0x7f0000f4f000)="", 0x0}, {&(0x7f00003f0000-0x1000)="c8b93fd6be8014ccaf17d32be71b274a0eeeb627e9b3ca791ae21fa6769d2a1f5f6b5b182aee09f5d1683ee6c422198863026ef1d44fcd8f268bebf20cd46c3d24d6a19a579c5541a38437fe41d4821d78b1d2ac99215a3a1579f51466e922bbe9f0b1b0e4d5bc698bb033b35ac2fc2054a5916e62949b08d30cb19c9b45d00dd0cfcb584384a1edfe29d335c6d2e60651c0f7b8f37b6e41108d09d6941a47d742699d5dff53c5e85586ef52d8648040eeae967178b7b8e8034155c0abcec5e55ed432f6a337e1361d6f353c432ee53fa9b142544c944a0bbacdee382a05d6539ced048122608acfb9bc3c02b6577ee53dfcb1507339f923c2cc06d5c66dcc90e016167bc5d63d050c9ffe580626b92588a85f153ccc255bd9487aeb308fda71909a347dd20e91068130f1fe2762b37025465bcc3d23b99e03140c996157986e03f97d7ceeec0021cd68c6eecbd07f2617572790e1f0d5cc3fc93751751c5abb93b304e267bef5af30bf6cc2abb713d95ec2720e65fc3e1e548d08455d5506e29485631178979b0767861a0de5d0fc4af689ef963812c29f8a65b240069397fe0287dabd47a944e3083414066a8c52aea42e423ceac82789b8f36dc6ff5cca70c18c80277585c706f46a34eafc0242b604afb340d7115febefa1d407c412531f63b848b23b36d736ab282819519bd00df2fbe7e34ac63ed92852dfbc853e383912ee4ed81252e4658b81b6627a23bfa6703ffa21db624d3756def756b388a302747129521b68aa890f9af1078aa514acb4603db22d253fd1591136abe156d60a69c9eefdd10f6c1d22df6e758c5eaf6a252be304f80f00312224962cdff09a47df572ee511f5bc84e413f51f6c9c6768a94adbed95323710914f66e25fd5d67344b9db9dfd6ef10f879274cc6777de69e4027737604527c193527826e2520e2120972447328d536524c264f41488b110b0d53374dea1e4595dfe487aef8c483b9f56df2612a731b239eca7c889fb7d1e1653fbe3bc118e9a13a607d030cd101285cf07f6c479ff5e14c2d79ad9aa19a4df5b713b2daa78e8c3b5ffbc34997212769058e6370fae945f18a5b820057f27e8a860c790ca3ae8a7e141623140081d7ba3369e58bd986aa78b1b3b8598c84db4b7c675e665736556fed31b0d61f9b09ab8e25f12b7f5f98e9613ec025f3b14071b196237ca332fea29b535e359ee8f813ba6a9da35150dd1207d9c52991623f03f6c6ab2365096cd5ffe25ae460ef803dec8adfc2638b940834d8e451245fcb9a08619c0b70df523932bd62400e5e162627f65236167f42a5a4044f76178257848280537085a932f5b13da106f4445c3b4b79b32d4501419c9c0f3310365a6fe1164442350c586404232051e8fde11a47965737a5719f5212eb3eca02d17069c75663f09871989c4c602dd2e71a91c2cba18b8e5728e811cd7bb694986471740b9cc43af5e986788cddea415eb7640b468d0d64d57d12f52dccc3e6573f60ccd2fe40eafb7a8870c7c92df4dd8b72c06fc6901acbe9b1f8e7f1824b7dd6febac819c2c2651911d4b6d52982b3b994e0256f32bb51b30bfb0a08c2f58a2ff5fcf7b5c820c276d6bebc8763025f69b8a94199188d25dbf6030be6689cbc3f3c2594190f6d33bf892ca762f2fe41c1dafc5a89e57292dd42fd49209b834d36a0a0c4666777524938a19c087203491a9577da72d39fbf48c3fa7257b807777d7ee909fa24dcd6ae4e26480ac20c90876aa60d9af62b2145f4d19b50e9a7dfcf9c2141bb0c6b9a118ac489a55953fae4e389dc0bc99cd5ced3d4c28bb1666df815af15f2ef75acacbeb7f6551aaf691c1e66d1fdfdfeae111d2542f96689f92098c94af4b8ce7dcf2e4d55aacfc0b75867cdcd426a988af16bd4ae3166c89677c9788773897ab25a75ed48e3c4cbd2af0e67b0468d33bd5e5f035f026739daa6281f6631e83f6ef03d8a0f203bd6f60c07b020619b53fa49214f70604fbc9ee434f415a8f78ed46c3165f03d974eac4748d7b3ba0a3adc9348728de63318f203125cadf0bd6225c5cbe598ac7ed112363eb46b2f041ac8a3164ab975ddab94ab59997ea12e0704b8a599ea54b29c68570dbcc584c9e7406232566b10ef2330f052f4be7f27019bf0a83e1448b339a62de5b259480d4272096430789de4cf7b7d4c780c5c6f4a127f01d995f02cb85aa25450ea9fb61cbaadee5b5405983ae5c38bff8d264032fb06752148634b4f77da3ad06f922c6e300d1131388464d29237b23f242142f30a139da844dc045de3383a851a12f1e0939a6c33690f785d30541309f48481831d43c6dbe14943b5f14eb17eac7396cdbc71e56b56c316931666d8dabe614c96de82c9e908ae651d4811a494cab5c3c36886652957728905259af200f1767c6f43ee780f57b768e6d296e347cbe0bc0f1531b0d5fe5ba209011823366a235fc691af61d2d22c883d054d54ab22872e53e30acbb17052e16ecba48c91c5d4e20da6c98ee9c95e1f30f51bfcbd8e93e1c9dedefde16ebfdc006046deaa28b0bf6f9baabb0038ea912dea00f526eaefec1e82d66974215df79435d98b5e5b0f6c9ccb08d42656260228b24069999a73516178ffe80072220b1b1f140b8c8b7bfdb68fcad1aad681e85fc785c19e3aedce28c1ddf85033f632625608d7508809889e8d5252529883aee1794ecaf507f2733f943a6909d547c34cd68a07fc636542148cdacf4b061683ddeb8e34a62d18f9c7883a57681a7f670b85018a3c084420861dde73be0d2c3e6ba42402b2577eaa29cda2f1d711bef1439cfab65979b4202b0f52cbcff62a32980508d8539805774a0fb2eed24311e927113a417a542a15f2c01460bbff17919db6147c404bd00fcea0ff4c0cc00c7711340778aaae3bf6178f9ab4869ddd90fe46af0b39d92cdb8802a1f56476168625d9339a63c818f6f0d7287053c8e3ea6ffb339640e324f6acfefd6f3f474559432905352808c174ed52113e0c59355bb148f4c654c498be7fcff3fb4a38bb4153dd13fdcdeaaa27d097c3a78e5060be9d04aa69c1e04e16434c6badb66820be94a4f54e482b48257e46195ba17d20874b27116a779e9fc382119e0bf7df7af92605adbd58c7700c03eb25e2ac342ecd5a33cf96a44f0a34b4107a11dcbd85796ebfc73df736d8f1c76d847ee3206564e2824e7962dd1071dc9cf4ce12831cbd490eede386c4e49c55ccd9abf770a83f2138c5df0c2017ed7e89253dc83e782cc738b8156db6b84f53bd18fe93b438f349a8274f348b6a3b1b594060b2e23fd6920679d5656d28f36d276484d7810e439b733ddeccfae66cd9fba2d9f0a6ba52b60487d55c25d5229d767de7389d66764e5f15b2c3cbfa8b43bc50029cbc3545cbf8279eff1584084a1a7af43434c9e92b54c23ae8bdd6b8bab70137d8dc5804f4769ff8b4c15cdad14c109203dc7a4970d51e8ed8cb7cb9ae7e3e29ddd3784ba65f329df5e39c46534ce3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0x1000}, {&(0x7f0000075000-0x82)="67167046a56c5dd15946c4cbb21a507454ac821d84640be426f26c3f31b5cbb9e27327a4c303ffc33b1c61f7dc3ebc33d2470c44775c86dbc9d84a9f4805726dcd5332536b8b2a1bb1358da7cb594bcac55cf6a5c2d180ebc954b0dd30300261523fdd10f2e426175f1567080175c834d66291b3bbf8d62f22eac41132795e8df7df", 0x82}, {&(0x7f0000a5f000-0xd1)="09c067b130dabd57fa546c89ba6a486f25b6ff5466eea86078354d53b3c21ab0bfaa124c3dc667f7354a1d485cfaf8ce7de854f95f84dbcb933ecf5d5275df53f6cec1267b979dab3c790b1b0bc8450a9b7505f82b4137be40312c583968b7b82bd62bcffe3e4ad3f8c466b5dac4be599b8e7ed28ffcd0b0616f375f339f26d8eeb4a2d4a79163cd0fff9558503ca8d60cca2a2d4832f71e36217ae6615607dd7ebe35e71870e3cf8a733cdc8bc24b3f2e2655f55533cd4f522ee7ad69d3395631872f2a75497bef2a5c073c2757837132", 0xd1}, {&(0x7f000005b000-0xd2)="68b583207ea220eebcdcf5398d16a824fd32bdc54c9df830c16dfb96e0eca3323a2b1d65374a907a5ff0a3390f67f193817c17eb5d68f13c9760ec2aaa6c1c8c34f66633a7d7e925e0f99b6755bffc1894536ff7e9c8c84bfb9d0836f3740c703f7ef0751f33a6e5d84e62d0da60309a6ee2db010d169f7b60936f78f5c9a6f9c670cfffbbf330f4986549913758890f1338f940d0b6b3464701906ba0ef7f6f3360b4dc86b51449a45f034963e02df3209142b1dc95fd9367f9d46a4dbbc7c88544cc0afcdbf43d774a597466f99afa1a69", 0xd2}, {&(0x7f000067f000-0xac)="7f8a7930eab9a43d7349c8619073b2ad5bab2c933e2a0da82bf57a513fc4942c1a9d7d3eb053c4cbe3069ba3aca98528dcb8f6735ccda13c271538a1a5e2ae0515af49346a43e16107715a62884f9cbb6bdecef3731fa9d604813761dc94d16c43373b438114da5f61d4af6a56e8930ceecdee93f504b8e65291ec0cf67957d5ee35aa799785c15d6bd4307fe9ceeee0ab10051138693c4046a20fa3311809d508c312730354bebd914e7082", 0xac}], 0x8, &(0x7f0000465000-0x100)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r20, r0, r21}, @cred={0x20, 0x1, 0x2, r22, r0, r23}, @rights={0x20, 0x1, 0x1, [r1, r1, r4]}, @rights={0x30, 0x1, 0x1, [r4, r1, r5, r3, r5, r4, r3]}, @cred={0x20, 0x1, 0x2, r24, r0, r25}, @cred={0x20, 0x1, 0x2, r26, r0, r27}, @rights={0x18, 0x1, 0x1, [r2]}], 0x8, 0x4}, {&(0x7f0000111000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000892000-0x40)=[{&(0x7f0000f93000-0x1c)="99b5b5b95cf53d963df7406f15bcdfcb020f290752b5d796f595f39d", 0x1c}, {&(0x7f0000b73000-0x29)="5d8e5dd9822adb62606eb6a2cdd4e4faaeafc48cdf1ee4d4fe0bdb46bab964217e87aa29b84590358d", 0x29}, {&(0x7f00005d4000)="68c15638ae9836d8e91436334f9ed66b4d338cde4f2d1a504c4c0a6f82715266ef398d0dad0a3cd6a8ed98cee826c9a68e1b491d5689df29fa4590731fa86915fd04ceeaf1189afab5dc3eaaa1f9f688162571ee564f18eea485a8a85fdbe9c51b0916b87d9674cf2561889518d648bd3509d36e86fafe36d476574e5d1c7dc3fb18d97b71a2b130ea8b22ccb99e6a8e1c9a1a05a7b3a0f8a3c4e4dbbf2ed6a001ee7e36b5534914ea1490b67eb18712bf0540a946abae4de16745fe87783a52432f4d3f1e53a86a6d772a3d049c8bdc072061718ff61d", 0xd7}, {&(0x7f0000430000-0xb5)="39b46e4b439c60e21c9713784ce513cb631352f4df1b567f4b8bd339c12db83117e6d408c9bf77acab13408f168281fa674eb546eb466bbd8f253db455e64cb7e23266631e4adb749a48b479b2eb505ce4d3fb8921ea1f7365210f3b2690025ef0e7ffb6f6e0bbf14faec42cc0db7cf97ff57fbfcb4632f7ed694ed2aa331894dcad42e0b11548ace91559b41c7f0a8693cdf6b7056def57700f72566b185571e7740beea058c56333476e48c5f2785338e89f51a7", 0xb5}], 0x4, &(0x7f0000364000)=[@cred={0x20, 0x1, 0x2, r28, r0, r29}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r30, r0, r31}], 0x6, 0x84}, {&(0x7f00003a0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000001f000)=[{&(0x7f0000f0a000)="aa953ff9b9277166a8d3cde881227ee18f244137e6e0676733b2188f143ef498da0366a50026ef8cf8e634e5f0927a9d62ace61a4303e73e98b01a9a0ae9761bec1271698d566698fba2fe9c55761656ce3c1c43091dcc1a665d1f9f2334cf39100b8e81590931ef6f93ace7ab1d1f24e03b4e0269796bbf146a4125265dcf70f87f9d1cfa579b7478e45e25369bf72f2f9b0ece5c26b74eaaa64306cb9ef2c5f0adfe06452528e6141e427c09c69c2ca81370bcd142d04f69edbba5c87f2ef0c78a546295cd46e5d4b887c3b90bc23bbf93acbeb0f9c39dda650e58e5d1642716b25f200b", 0xe5}, {&(0x7f0000ea7000)="b4a62c218fc44c0a3d70fbeeec05077cad97118e50fb3725bdc711f263832fecb215e0ac2a37f8ea24567c3a21d8b55e19b92eecdf0d06ccd9971d3398499a991637daefb28ee18e7d18915182d360f36f56cf0f06dfbe71e70caa4661d7269767117bc6dac5cab13e31440a4fe58e7b61cae2886d04bf1c0ec77621b2a9c8a83dd1b46be0b94e69bfaa016390", 0x8d}, {&(0x7f000025f000-0xb1)="549a758f345292b91abfeb52331f58e17decc003b766c7630f73aad35d183506519b509a52bec8edf0d6931ee533a406e7ae5fe565cd815f8ed5b8d2cde1c049e2b11063ab851b60927980f2d2590a4506b37daf570f0f53afac2aad80fed748407798ac18a364b0a94406ff52c4979245040f712d7932a06d33b3f1f15ba8fc0ba37659201ec7f08acba651aeec40ed1cbba92d02b853460f6f4ee0b8af766f98fd1915794823f3dc1477fc0b062489ac", 0xb1}, {&(0x7f0000432000-0x9f)="818a335eb6b3fc29d7e482a5a85405a457383344ac8c18e9a7277fbb5863c455213e168f7a8172b89c8f06ab855a0aabf758b570f8b95c64e3ec6169fd280053f5a7de89e65ce038510fa903bbbcb40fc0d0f0f088acf14a3b44cf37d73b1b6dd5bd02fd83034eba63cbf408ad1529cf55b9750ba6755bb48b7c68f11ed66f01d10abdf1fa7c04d2c73ab7e770f0f34fda69c0c5286579c86b6702d6f09ff9", 0x9f}, {&(0x7f0000471000-0x94)="5d147e31a2d623752ff52b0aab4a20a291df240de437a7c8482772c1d66093b0a696cb633037c9001e2c7f78c59619c81034d7b1c3a8d01f6d91da99325b1a0f3e6a92086c4bab71b7571ae914555422993f73307a5b38d8a82506d3eda0b252621a5e0a5a11ee24269243ab4f33833f4468a355f97447f1b291769f4524384c2839affb35787af37d218c6613a199bf66338899", 0x94}], 0x5, &(0x7f0000609000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r32, r0, r33}, @rights={0x18, 0x1, 0x1, [r2, r5]}, @cred={0x20, 0x1, 0x2, r34, r0, r35}], 0x4, 0x4}, {&(0x7f0000758000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cf5000)=[{&(0x7f0000c5d000)="63d9dbdcf6583b7d561e7dbac7e575a935d1f986101462976a7f78e44a9c", 0x1e}, {&(0x7f0000d17000-0x2f)="cea08c0e4e7e69e6a9d07dba62d40b7ba589f16c12b24eed6949af98bbe9fa0281c7abc9953e02d5217088b3a71308", 0x2f}, {&(0x7f0000b12000)="f39f0416f9aca30e6a821b9d5932b0de0224759bec64aef9", 0x18}, {&(0x7f00002d0000)="82016beb76e7396826ccb6dfa57dabd1689bd66182526fdda3219762cfb6ec93723d3caa76992b7b5cc259dd3fa192698422a587f6db20a849fd95e66b8ceaee9105d356ff4f6865c36f9907a313bb9e44652eac995b96d306ee3bd42b15dd0a4cb2c9d00114f686bb11f87de895b18fdbdd577da2c39adb0be4", 0x7a}], 0x4, 0x0, 0x0, 0x20004800}], 0xa, 0x40004) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = socket$inet6_udp(0xa, 0x2, 0x0) r37 = socket(0xf, 0x3, 0x2) getsockname$llc(r37, &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000329000)=0x10) r38 = socket(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r36, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r36, &(0x7f0000b99000-0x1)="09", 0x1, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$netlink(r2, &(0x7f0000c4d000-0xc)={0x10, 0x0, 0xfffffffffffffffe, 0x85}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000056000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b27000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r38, 0x84, 0x77, &(0x7f000029e000-0x8)={r39, 0xfffffffffffffff9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r38, 0x6, 0x16, &(0x7f0000458000-0x38)=[{0x3, 0xb}, {0x0, 0x9}, {0x2, 0x9}, {0x6, 0xffffffffffffffff}, {0x2, 0x8}, {0xa, 0xfffffffeffffffff}, {0x3, 0x8b35}], 0x7) getsockname$ipx(r1, &(0x7f00004f8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000101000-0x4)=0x10) write(r5, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000f3000-0x4)=0x204, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfc000-0xc)={&(0x7f0000c9f000-0x8)="2e2f66696c653000", 0x0}, 0xc) [ 237.096398] ? lock_release+0xa40/0xa40 [ 237.096423] ? __thp_get_unmapped_area+0x130/0x130 [ 237.096438] ? rcutorture_record_progress+0x10/0x10 [ 237.096459] ? print_irqtrace_events+0x270/0x270 [ 237.096481] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 237.096493] ? __kernel_text_address+0xd/0x40 [ 237.096504] ? unwind_get_return_address+0x61/0xa0 [ 237.096518] ? __save_stack_trace+0x7e/0xd0 2017/10/21 06:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000094e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000e9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000fb1000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x80000000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006bf000)="2f6465762f73672300", 0x0, 0x10001) creat(&(0x7f0000551000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00001da000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f5b000-0x8)=0xfffffffffffffffd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e34000-0x4)=0x4, 0x4) pipe(&(0x7f0000f5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000aa0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a40000)={0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x5, 0x477c, &(0x7f0000f5b000-0x10)=@common="67726530000000ee000d000000000000", 0x0, 0x100, 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cc0000-0x8)={0x0, 0x3}, &(0x7f00000a1000)=0x8) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r5 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x1000, 0x8, &(0x7f00008f7000/0x1000)=nil) unshare(0xc000004) shmdt(r5) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x5, 0x7, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() 2017/10/21 06:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[], 0x0) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008a2000-0x8c)={0x1b, 0x800, 0xbb8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/21 06:25:13 executing program 7: alarm(0x7) getresgid(&(0x7f0000ea3000)=0x0, &(0x7f0000795000)=0x0, &(0x7f0000851000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000196000-0x8)={0x0, 0x0}) ftruncate(r1, 0xdd8) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0x2, ""}]}}, "c7462c110cbd22de"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000b24000)={{0x3, 0x4, 0x5, 0x7, 0x1000, 0x7}, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r5, 0x0}, 0x1c) sendmmsg$alg(r4, &(0x7f0000261000-0x1c0)=[{0x0, 0x0, &(0x7f0000851000-0x70)=[{&(0x7f00009ac000-0x39)="9da6f0967df915f8be3c00b43879f70bc3f764b97c74f957c6129daeb638b4403d8c517c0780311fe1dc789ee6da1fd968800f22eefe77b85b", 0x39}, {&(0x7f000044c000)="34cbf19752b4be1e7cb218c49e51ebe61af8498e56b972b0762d99516610356e124f0bb20ad6fe78694947e2d7b3aefb2eb503ffbef631ad127ce1882f3314e585ed92e351d754333d3990727497fa968bab", 0x52}, {&(0x7f00002fd000-0x77)="9ec1c8f9f828ab900a133b387166f6d503bf9cdb43cf066356eca97c921e715d821f654aeaefeec1780f3640ac84a25b7bf31cf33a84d4181ea9b3249f5670d3fbe47364739ff294b85c22af004691b398c025f5ab9bb795d76574002543bfaa186213e1b192ebc53b9b2a2e920b73e7643dc18131b87d", 0x77}, {&(0x7f0000829000-0xd0)="255c5480cf41e4f89b1b9ae541963940eef08ca105a72b1a610ccf316a17397a44376c7fad75e229851ebe235a136a0d012b3fe090c00bb1ffbeca9a67c037c992240362b6148616858e5e656551f6e4b8e5daf55925a963b3bf528e87627a997969c43877b05a955e258ea40e8f0a7713750da156797aa7ebf24caaa6dd2f2c07f587d6d2e0e0e39e10a909e0276c2bdf089688bc85907e066af87979ceb371cbc76100036712ec5c8f0b906533d0602073a951922222b5876f8accd0485128531bb341493493dab4560a3353bbf9f5", 0xd0}, {&(0x7f0000ab9000-0x8b)="4511e6ea89e8a82140af190e17ddfb7bf6bebc27e343358e39651dc4efaaca436b34ed2ee588b6c90883c332d8f3c02176252c984bca8215504b17fc8143e5076464f64e190614c47871163e521352c1c765ffa5cadcb82d5e1bd6649eeb9d674b028baf8ec0fd86fdcde87abef1d79492174063ef03370eb0cd478b39fb20f3153a4fff866a295cb5af60", 0x8b}, {&(0x7f00005e8000-0xc3)="5819eb7392cb13b3f6a1fa9ae41a5429f87c3844670c8e9f2c6611ecc5fdb9c6ef5d6a448076977481e1c6140488eaa57f348af7c40129b6c2e452b80db655d7f78f3cd90bc98581be47c93fcb494a4aeaa00b8b394569328e575121bccd74ab51e99b5410b9622ba300a74ff07bdaa60872aeec96de2ded98f5497b7f54fb846dbd76f49c23e093a6a6ee12d679d7bec5c41f7dd0ecb22158d77b470f0f152d5a22aea7f4bff6768c251eaecc0fb35bfbf945b6f57da6b4a6bbebf866b64a7b03578a", 0xc3}, {&(0x7f0000b0c000)="02cad61338486c621c947d2f50b852a2da817d00ff7f18deee51ea29eb2b190941cfdffcb259c64b94514158c546ded62a9c0b093c05ecb056e9e5c700629ca4a0edcee4dae7862464e91ddeaa048ef82d0d79475afc7dae173b5b9e7a779ca058a6f27d86096bc6ae2805ac40ae6106a6e429ca190f012b0d93f05c16f80e6fa8bf48123260b88ab6e1ca606d431efb270c02b77ca3e0a80f2eaf99c94fe0460465f37836471c96443646fbede98f3398887e21d15bbd45181cb7cdbe4b", 0xbe}], 0x7, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000742000)=[{&(0x7f0000c9b000-0xf0)="6e6bd7515e6e08ef153e8cc31b55cfafe303bd1341cb81ccd93131cab4c9ad7b773c101fc9a8d860f801a38e105104790ab1769c87847a77faf2fb5b61ede072af976974dfcd1aa8d28e2f06298a00d7b2be8a1e7066ca2c48446ab3060dd4daa1f3f4aedc3c1ac29f1e297ef3e3e01cc46d1592f6d3abdff111a16ae2fe6feffa8c78d3b3e2f20021a6a14d85ca2ec5d50b0820655dcbf917afa5ff095ea5fc58257845841b1697ca111820ab299d2c3cbaf17ca891dfdf4abe2e4a502b93fd19b8cca86f9d88f1047df5b8d2762a7495732139bff5c1f01c0ba69c5de15495bb28697c4758f12bf131fc37790188b6", 0xf0}, {&(0x7f0000d1d000-0xfa)="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", 0xfa}], 0x2, &(0x7f00001ff000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x28, 0x117, 0x2, 0x11, "552378a5160ca2e885bf6cf7b205e4b6fe"}], 0x58, 0x40000}, {0x0, 0x0, &(0x7f0000e71000)=[{&(0x7f00004bf000-0x1000)="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{&(0x7f0000fe8000-0x83)="be9cf3efd3ca291c3ec2ae52835d17da964d7dc8ef3d4540f85b357a7ab9aeadedfc4c23c3ba9f269cc0dbe9aacb17f5175c993eae46a06dd2e2d52bc9708e9cb7ccef5779099a0a78a786c83b93a9c42b39a63b42ccf82b3b8897c5187be8b266012de5b5502f6c57f73078b4ffc77be3c8d434e0887ca6ca977f36bdf3da26088d03", 0x83}, {&(0x7f0000967000-0xdb)="fcd79d9cc5c2a580e5814816d1f06a4266fbee94516cee4857c869ae5a616f7263d693a21cb3fd7367ba76a783b9559624a759f18a85d2df97a3799e5273a577dbbc0c609baffd98b716d4d0e68c3ca388ed76acd5cc79a1bc6e0167aaba3ec3862a73543a1746ce5ab9cad508c25ed55869803943ec5061372cf325494f613e33e6885dadcd65ce688c1c347bf67b4f4b6c5d178a2b088d1df222cc639508cda2854e1f83a2559ba6682c728f6e04d614e0d179b1beadd1153bf93957664fe3f240703702f0659c85438b3eaa3906c2d35e952ec52fceaaab87b8", 0xdb}, {&(0x7f0000f54000)="c4d57dffe42f599cc3741476778b4c7111f233d3af93c746e2dc9586cd2d62c1ab3fb3bd2b7efa8b3ec992bf646e560e1c504688d885fed7ebdf686a0487384b941494e4419e86060031542226a15a136f1c8e6343ede976e0b036489e315e0b576fc60fa64c0c37abb66b4ad92e0cf6fcc1c19f74b44da121ea98b12d068c46c68799f7e201760a752477cc2732e9dd9a16a2d1d3112f877b9152dfb66eadf27906e8fa112497333fdcccda61097f0c23d63cf931b9a44219b59b4a620ccdbeed65d8549079f3106bf4ecc54dc0683af02a678637cf6c80bf37373c4b7058a845", 0xe1}, {&(0x7f0000427000-0xe5)="134e99983052f705e38fd2b8362b85af019075175568c778c87126e2f2469fc61b277476f6165ec6b1f45b3f8e2bacd12ba5bf862eb49d144c275bbcbe4bc8c7ef6185902236f3a00f38ed75b04259e34beae3b7d32dc9dc15dcd658e3ef4d03bea5122dab6096400fcf11ad8f7d97a7a0b4ebb682848e7e988a8b241c55de26b5beaac039b2ee69c9de411563a036aed910bf3d8a4442b42ae49399878345f499cfe937bc891b6f6d88355bd806e62a583f73237fd93c9a96c0713c3256ce4678e9fe22150b354c92554b6b916dcdf1bc3bacdd2f407fd9e53b188371ecf6c971bb17e99c", 0xe5}], 0x6, 0x0, 0x0, 0x4800}, {0x0, 0x0, &(0x7f0000188000-0x20)=[{&(0x7f0000789000)="9fa604114692ad44647ecc062a254b953ff99a21c9c1297e1dfafc651c4041bee280b33539ca182f66049054178eada9924be316c434cf3d6d1e4e2de30d4940d98b1e2c6836427bc23180477894d232159db873292df8d56e7cf89add2a5bbee88985d79250a82478a1a7f6688e7622610d338cb07472051e13bef7af455de34b79b65521d4a48eac73acf0436329002cfa0fdaefaa7dbff7cce8a66d979a3f4706e0512a741df5d28e1f313a17da51fdefb298c24734da215f0843cb84ae52a2c01053bb029cca3f1aa56d305971c846a5", 0xd2}, {&(0x7f00002cd000)="ff9f7543b7bc599a346bb43c9358eac4127b37bad92868f11727086e8cd0e2fdda23e5a0446b92a6b09ac92e124d5b42ce911da6453bab86899fc6d9edefe1a84f16378ffb8da5b79d75f668481343c711782e1f94985b1c0e99448932425da0542997be3597304448f3f557b1d5b19aa892fd98423d4f023606274b87665961a901f900edc837cb096e600e101c6e06068071610ce976c38b11df8f68666409df4ffd50a986dda5cb8a2885fcfed656654cbed9da1f24bc53f9aa40684a7d1333ba5845d89503e957b5c90e5c024a673b0ac093d807f228bd753aa6", 0xdc}], 0x2, &(0x7f0000269000)=[@op={0x18, 0x117, 0x3, 0x3}, @iv={0xe0, 0x117, 0x2, 0xcb, "c77599a018c96e63c7e8ddb259b338002023ccaf2c47d7c145211c0ff44cd42413213929f9557e9cf876661ad4e7591d0572990027b2b1e693eae7a67c5c6abc9970637b845d68da391355c9623ab6399c9a82b61bd57748ff84afce0662db6170ae601ddba5e47e08e58bc7cda9aa43fb9e5fae587f4520dbcf45384b4f191d6e6e5be0124020612ff0ae1ae0707afcec6c0a4cd54d602ecda44f21a1dc0a38921a139ec628ceff2b1313cd0b030981d7d245ec24017cd77d4c2a35a60cc515c8337e946fe3e051683833"}, @iv={0x30, 0x117, 0x2, 0x16, "6e3f4931ce13c3849aebbde7686496de18d6a89f8cf8"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}], 0x158, 0x20008004}, {0x0, 0x0, &(0x7f00004d5000-0x80)=[{&(0x7f000035c000)="46fb12393f313c626edf22daf9924030", 0x10}, {&(0x7f000088d000-0x3b)="e89fbf2c8766130d45c1fdd36a8e22f5c85b5b9ff4c705a84b1c3cee5caf14be9ef821c53e24099011a661dbc7ab487a908ed3b6d1e221aac439a3", 0x3b}, {&(0x7f0000695000)="3d9ce466aba5bdc1a76b234b0af49e364df6357ae57958f67814abdd720e768a5fbd51e89c3b6180c03381e53e9be663712990391f4943c15d6053bda5ee506c3503f8e064ccc1965fb5aa9f8c4a48afd9ddf3f3a56a792bd8c068b6f82873c363b4fdb8ca8dd0cab142016b52951a9a576553201070d86839cfea95f75725d4d3be07a115e8997c7b7b2e6e1f15fbcc76a6c01cdc280cea9f6bbe2aa03c020036f9cf6528", 0xa5}, {&(0x7f0000639000-0xa4)="60037e59a68f02a047180f44e8c7eec3f0d564799e49108b60bf89a8b89f5dca5940af5151924deb7d05618537ca98baa813d2d89f08fb15b3e5cd5d0892a2d105fcb8b15f25da03e158162cfcb8ce1c9c82b7345f655ec6ff283cfe3f7972b86a37d6781982bd070b472e94826f1b5aa4246b2ec14d6295cdf7bf079568eac5e9d0f09447a083b53beee112a27b54a78d9febb035e68b24db77cc0930e93eb9ca105716", 0xa4}, {&(0x7f0000993000-0xd2)="1a78218af9996be33b27ccfecaae553bf22a1a47313b9cc926a688919e08987cc0af1998985aed4467f0f5c9f3d7aa73fce0b511b488e8080466b206e713de68d00697b35decf52b5b8b2047a2c306efea81782e8b7c76f7bdba50a0c75ec7cf903b7cc34375aee1da519f92b4031d1e965b6e1e6dfa88059e97f733b8f46cb228c1dc3fd77438988ae11f6556d18568c349ee9c6177d37ebc726597de605053a33ac63d91973f433441ad7ffb91063cca198eadc91518afbbf7669cc8cda6210235907fa92d6cbdb31261b841e98f715a3c", 0xd2}, {&(0x7f0000054000-0x33)="4660f61ca8028995fc6752b2a4d82298e4ae3240c149f35ff7712348dd2f6f38e76640c4b941f6bd9977ce6a8caac7cd9039bb", 0x33}, {&(0x7f00006f0000-0x78)="d73ac8f61ce576d8d95e1af500283ab54b21925cdd190fd89c31e84ef0f134b72230d9cb1a402be04d5366f38410cabc3fa1137108468ef655d2e709e0f44334929df768078b8175a33af92595b7ac5963ac51eef3326e1f307db355c417925d61062e0644e10077f5ebf7f707242e8e6fc4a8ed58907f5d", 0x78}, {&(0x7f00000ac000-0x96)="829bc13e58ba06e357ae85ad960c17ed6291d0348d071fa274bbbe739c91aec578bc987337e2f19abe9cdad1af1f42aa1580b2e07d70b9eb7c285a407728288c2fcabad4ee4a026d1b0f05a4aea4beeff1f7920672ff1502970ce669f1325ce857f304f9f483aad5da4a43d40c43a2a10a8bf42af2657ab2266d47cb9e8ab96932bcd9f14123f7e19e46a9bb7997741c28abfb475523", 0x96}], 0x8, &(0x7f0000556000)=[], 0x0, 0x44}], 0x8, 0x4) r6 = syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r7 = add_key(&(0x7f000023d000-0x5)="7573657200", &(0x7f0000792000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d98000)="327ed7dfb49a115f22f968e12980fbf35d630e8dc76c475796b8b49feb0ce41661253dfc37c276e1c55a2894f03997e6fcc314c7f4f654b65613ba292b2e18b0d378da21888e67d3414b5d300abdb63daab328fde2b509ee0b23192629a768b18527976c5e99c91d5f6ff6423287db92a33fec7adf88a89d7ff2018228e824c81355d65f816dd492b58f4aa5c38c407b2bf426827aed5fdaa11f7aa661603dbc3764a7f2f38ce6c6db8b00e2326d0b20d0e5ffb616a9b46673bf1457bbdebb2095f498284adceb84d0a887", 0xcb, 0xffffffffffffffff) signalfd4(r3, &(0x7f0000700000)={0x23}, 0x8, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000452000)={0x0, 0x0, 0x0}, &(0x7f00001e1000-0x4)=0xc) keyctl$chown(0x4, r7, r8, r0) readlink(&(0x7f0000b92000-0x8)="2e2f66696c653000", &(0x7f0000d6f000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) stat(&(0x7f000001b000-0x8)="2e2f66696c653000", &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000203000)={0x0, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 237.096542] ? add_lock_to_list.isra.33+0x292/0x39b [ 237.096560] ? print_lockdep_cache.isra.36+0xe6/0xe6 [ 237.096566] ? save_stack_trace+0x16/0x20 [ 237.096575] ? save_trace+0x11f/0x350 [ 237.096590] ? graph_lock+0x170/0x170 [ 237.096601] ? hlock_class+0x140/0x140 [ 237.096610] ? find_held_lock+0x35/0x1d0 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0x9, 0x10, 0x9, 0x1}, &(0x7f0000af1000)=0x18) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r2, r1, 0x0, 0x72439a67) 2017/10/21 06:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000226000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000)=0xe8) setfsuid(r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b2e000-0x8)="2e2f66696c653000", &(0x7f000034a000)=@known="73797374656d2e706f7369845f41636c5f61636365737300", &(0x7f000003e000-0x9)="73797374656d2e2f00", 0x9, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r1 = getpid() ioprio_set$pid(0x10002, r1, 0x100000000000501d) ioprio_get$pid(0x2, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x40000000000003, 0xff, 0x1, 0x0, 0x0, 0x20000000}, 0x20) connect$inet6(r2, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a4000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000d0e000-0x8)={0xce, 0x6}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00005ea000)={@loopback={0x0, 0x1}, 0x7eb5d292, 0x0, 0x3, 0x8, 0x4, 0x7, 0x400}, &(0x7f0000dde000-0x4)=0x20) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000915000-0xc)={0x2, 0x4008, 0x80000000, 0x4, 0x3, 0x8}) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r2, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f00004fa000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x400004000000403, &(0x7f0000eb6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000089b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f6d000)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0xffffffff, 0x7, 0xcc}, &(0x7f000066f000-0x4)=0xa0) fcntl$getownex(r3, 0x10, &(0x7f00002e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f6e000-0x4)=0x0, 0x4) lgetxattr(&(0x7f0000199000-0x8)="2e2f66696c653000", &(0x7f0000f21000)=@random={"757365722e00", "00"}, &(0x7f0000c20000)="", 0x0) 2017/10/21 06:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(0xffffffffffffffff, 0x400007, &(0x7f000040f000)={0xfffffffffffffffc, 0x8, 0x200, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xc00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f4dc918, 0x20000, 0x0, 0x0, 0x100000049, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000) r2 = socket(0x4, 0x1, 0x0) sendto(r2, &(0x7f0000ae4000)="120000001e00e79b00f9e90009339b0f0aff2a", 0x13, 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000786000)="2f6465762f72666b696c6c00", 0x200400, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a47000-0x3c)=[], 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000654000-0x4)=0x0, &(0x7f0000fab000)=0x4) r4 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000850000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00005ef000-0x4)=0xc10, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x4, 0x4) sendto$inet6(r4, &(0x7f0000471000)="b7", 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000990000-0x4)=0x20000000004, &(0x7f00004c7000-0x8)=0x4) connect$inet6(r3, &(0x7f00007b8000-0x7)={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000713000)={0x7, &(0x7f0000cf0000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000bf0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a78000-0x4)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008c3000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000557000-0x4)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000991000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x14) sendto$inet6(r4, &(0x7f0000d6f000)="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", 0x5ae, 0x0, &(0x7f00006ba000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000452000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x63, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ssrr={0x89, 0x2b, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "287acb", 0x100, "6d2082"}, "630cd8fb4e70ae25963c2f"}}}}}, 0x0) recvfrom$inet6(r4, &(0x7f0000148000)="", 0x0, 0x23fff6, 0x0, 0x0) 2017/10/21 06:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) clock_gettime(0x0, &(0x7f0000aa9000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000741000-0x18)=[{{r2, r3/1000+10000}, 0x1, 0x0, 0x1}], 0x18) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000352000)=0x0) fcntl$setown(r1, 0x8, r4) r5 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r5, 0x3d, &(0x7f00002be000-0x10)={0x41, 0x0, 0x3f, 0x1}) [ 237.096632] ? perf_trace_lock+0xf1/0x860 [ 237.096642] ? perf_trace_lock_acquire+0xfe/0x900 [ 237.096651] ? perf_trace_lock_acquire+0xfe/0x900 [ 237.096674] ? check_noncircular+0x20/0x20 [ 237.096697] __handle_mm_fault+0x1827/0x39c0 [ 237.096720] ? __pmd_alloc+0x4e0/0x4e0 [ 237.096731] ? perf_trace_lock+0xf1/0x860 [ 237.096741] ? perf_trace_lock_acquire+0xfe/0x900 [ 237.096759] ? find_held_lock+0x35/0x1d0 2017/10/21 06:25:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fce000)={0x7, r0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a30000)={&(0x7f00007b1000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$sg(&(0x7f0000c35000-0x9)="2f6465762f73672300", 0x6, 0x2000) r3 = socket(0x10, 0x80803, 0x6) socket$bt_l2cap(0x1f, 0x0, 0x0) shmat(0x0, &(0x7f0000969000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sendto$inet6(r0, &(0x7f0000535000)="d8e6c8f2bf4c9ee89ceb50310e31edf35d5ff8e8c3e8ad7a3acf75d5027b162e1563fb98e9e1b6c247c54464ba7443d95999217e7d836a237234f31205ad97645e3208dac38f7534f8c468be74cbe253787aa933c892cbaaf4aafb0284c20fa48c8e1d273fc1f00ffce50c5611c1d780275e26104453e557a6a3b396d6fb84e14711621259bb51d45a3a1b9d0fbc9586e1193c32d5e55a5a47fd332d2307915952df3f3b074ea83dff6bb1fc7bdb60215e3e2948efdf48a8fb8729260139fda3d5affd2385039c680b7a8f8c5f345cab0678d2aa4342120a1c1fefd22bfef2385ed9917cf58d10c03279111093d48b3ea4d999c7cf81297d25", 0xf9, 0x1, &(0x7f00000dd000-0x1c)={0xa, 0x3, 0x1db6, @loopback={0x0, 0x1}, 0x4}, 0x1c) time(&(0x7f00008ab000-0x8)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000abd000-0x4)=0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000e4e000-0x4)=0x0, &(0x7f0000ddf000-0x4)=0x4) socketpair(0x5, 0x805, 0x3, &(0x7f0000068000)={0x0, 0x0}) sched_setscheduler(r4, 0x1, &(0x7f0000fcf000-0x4)=0xff) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000094e000)=@generic="00000000000000000000000000000000", 0x10) write(r3, &(0x7f000013f000)="220000001d000701fffe0008090700000c0010000080000000000000000100a4455c", 0x22) r5 = syz_open_dev$loop(&(0x7f0000dca000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2000002) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x8ea1, 0x0, 0x0, 0x0, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000eb0000-0x8)=[0x1, 0x8]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000605000)={&(0x7f00008d7000)="2e2f66696c653000", 0x0}, 0xc) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) 2017/10/21 06:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x7, 0x2) gettid() perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x7, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000f6e000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000612000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa21, 0x81, 0x6, 0x8, 0x28}, &(0x7f0000e9a000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000204000)={r4, 0x2, &(0x7f0000ff0000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a6a000-0x4)=0x10) futex(&(0x7f0000f5d000-0x4)=0x3, 0x9, 0x100000000000fe, &(0x7f000019f000)={0x0, 0x0}, &(0x7f00003da000-0x4)=0x1, 0x7) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r6, r6, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00005ff000)=0x80000001) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x200000000100279) r7 = syz_open_dev$mice(&(0x7f0000c2b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$TCGETS(r7, 0x5401, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000901000)={0x80000001, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "f41196705254816c", "473c9345ef601cb1246f962fcf5f57a64ce8eeb4ce266f4c78241fc1698d532b", 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x401, 0x2) splice(r9, 0x0, r8, 0x0, 0x100000001, 0x9) ioctl(r9, 0x4000000002283, &(0x7f0000139000)="34") write$evdev(r9, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x2, 0x0}], 0x60) connect$inet6(r2, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000ba0000-0x80)={[0x100000, 0x6000, 0xfffffffffffffffc, 0x0], 0x4, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000066f000-0x20)={0x7fff, 0x298, 0x2, 0xc1f1, 0x6, 0x2, 0x5, 0x53, r5}, 0x20) setsockopt$inet_buf(r8, 0x0, 0x27, &(0x7f0000a66000-0xab)="d7fb7925c38a19e06998e821076b1a09daeff22a75f7159f399bf5653a6a2ce95bdbc51a1ecfdc51c5dafbef85ccf5f77134da573813f15331e838b97ad04c5a98b8185d49176f42d7a4e29e92a2a968b02168372fed13ad3db3310ca945ded6406c52010f09dde03d4842601070b7625372d7c918a958e1f020ddf39df635664736240d569d4be12f4f8f822a5f3a85eff384df8b7c0bd91216403dbe102d87c408ff842eb979ec7d080b", 0xab) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bb7000)={r5, 0x0, 0x1f, 0x800000}, &(0x7f0000f8c000-0x4)=0x10) [ 237.096785] ? handle_mm_fault+0x248/0x8d0 [ 237.096799] ? lock_downgrade+0x990/0x990 [ 237.096861] handle_mm_fault+0x334/0x8d0 [ 237.096869] ? down_read_trylock+0xdb/0x170 [ 237.096876] ? __do_page_fault+0x31e/0xd60 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c5a000-0x78)={0x32a7c6ce, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98485dff53556df, 0x6, 0x7, 0x9, 0x3, &(0x7f0000507000)=@generic="8489e1352c7b5b04ec15c358f9300642", 0x8, 0x80000000, 0x9bf}) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r2, r1, 0x0, 0x72439a67) 2017/10/21 06:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil) getegid() r0 = syz_open_dev$usbmon(&(0x7f00007d5000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) r1 = accept4(r0, &(0x7f0000899000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000055d000)=0x80, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80805, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000cbe000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@rand_addr=0x44, @loopback=0x7f000001, @rand_addr=0x6, @rand_addr=0x21, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000919000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) r4 = socket(0x200000000000002, 0x807, 0x4006) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00004a5000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x80000) fstat(r4, &(0x7f0000030000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000923000-0x30)=[{r7, 0x1, 0x0}, {r4, 0x40000400, 0x0}, {r4, 0x1, 0x0}, {r4, 0x2400, 0x0}, {r4, 0xc000, 0x0}, {r7, 0x40, 0x0}], 0x6, &(0x7f0000922000)={0x0, 0x0}, &(0x7f0000923000-0x8)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000099c000-0x4)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000a54000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000087b000-0x20)={{&(0x7f0000f41000/0x3000)=nil, 0x3000}, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000215000-0x1c)=[]}, &(0x7f00004b6000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ba000)={r8, 0x7fff}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000811000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, r6, 0x0) getsockopt$inet_buf(r4, 0x0, 0xfffffffffffffffe, &(0x7f000096d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000478000)=0x1000) futex(&(0x7f0000001000)=0x4, 0x7, 0x2, &(0x7f0000191000)={0x0, 0x0}, &(0x7f000046d000)=0x0, 0x0) 2017/10/21 06:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x3, 0x1}], 0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000697000-0x70)={0x0, 0x68, "7d2840694c81bd32d46d7afcbf35c5c44f36af00e76c44f24d707bf09710b4754edbd596831ebf34fcfa9e4e2e78f6a764fee477f6f01d2c1a1c64d75f04660446cfa835de6b6c49a38a984122b5fc981e456e80784c603c5a72992f81ce7aebff7f98565f900ad4"}, &(0x7f0000dda000)=0x70) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d6c000)={r2, 0x0, ""}, &(0x7f000084a000)=0x8) ioctl$sock_bt(r0, 0x5411, &(0x7f0000e22000-0x8c)="5c0393a837920ca144c17a1909d181948c2d068fc70d87f81088f03d2adc9d2af8f34f27ba183040c81f47650d339b2fac4f11fc2eacc6b819960047729562742a2a5ca5f1667536ec28dd5fbb2fcaf41a8b286f25f65f31509c294a6f1414162ce5c6ca9467420e0281556bfb0c3ac03ed14564efb90cf88d42e03988d0df2f2598d12ebf5c3a486e711528") ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) [ 237.096888] ? __handle_mm_fault+0x39c0/0x39c0 [ 237.096896] ? vmacache_find+0x5f/0x280 [ 237.096906] ? vmacache_update+0xfe/0x130 [ 237.096921] ? find_vma+0x30/0x150 [ 237.096939] __do_page_fault+0x5bd/0xd60 2017/10/21 06:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r2 = creat(&(0x7f00007f2000)="2e2f66696c653000", 0x880) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000019000-0x10)={0x5, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000019000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2000007) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000011000)="3a2483a038e929005dc029c8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000014000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000019000-0x4)=0x6, 0x4) r5 = dup3(r4, r1, 0x80000) writev(r4, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ppoll(&(0x7f0000013000-0x10)=[{r4, 0x2181, 0x0}, {r4, 0x40, 0x0}], 0x2, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x8)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000165000)={0x0, 0x0}, &(0x7f0000ca7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d0b000)={r6, 0x4, 0x37, "f2e70a0e3ef3f8c264452c6c9f13ab110d4056e3ea5974cae17fa8f8e9d6866da3ad0defd7f1fde6f62560bcca6d10c7bae610d5ef5fc1"}, 0x3f) r7 = fcntl$getown(r4, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000000e000-0x90)={0x3ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) process_vm_readv(r7, &(0x7f0000016000-0x30)=[{&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2, &(0x7f0000014000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x3) ioctl$TCXONC(r4, 0x540a, 0x1) [ 237.096968] ? mm_fault_error+0x2c0/0x2c0 [ 237.096977] ? perf_trace_lock+0x860/0x860 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r2, r1, 0x0, 0x72439a67) 2017/10/21 06:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x2000101004) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) openat(r0, &(0x7f0000bd5000)="2e2f66696c653000", 0x20000, 0xc0) syz_open_dev$random(&(0x7f00000d6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400000) ftruncate(r0, 0x10000f21) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x800040000200015, 0xa, 0x9ebf) bind$inet(r0, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) add_key(&(0x7f00009c1000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000cad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000599000)="648d", 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x1aa02, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6d000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000dae000-0x4)=0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000266000-0xb0)={{0x82, 0x1000000202}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800", 0x1, 0x80003, 0x6, 0x80000001, 0x8aaf, 0x4, 0x6, 0x0, 0x0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffe, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x1000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f000089d000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005a3000-0xb8)={0x0, 0xb0, "484079a1584dc6e02d89de0c48f17aa8c38af8926d6ed295f149b1cc81fda3c9bbb549f3b6d6559bac85b74b5693bce4b3d4045bd7b2eb37440d002cbac84fb47d9f280ab8ab2f92cba0cabf23346e3ed818648618a21333eed5bfa13a7b17f6f3ff349f7d04fa5c57ee37f49717b5846ff97e98c6015ac2e09d7ad87d4dd51b825c2665340bcb4fcfb2d8df1376b32482b2c4f4f9ae325abb8461e83bdaecaa422d004c316c5c2217fae52c0f056ec3"}, &(0x7f0000aaf000-0x4)=0xb8) openat$kvm(0xffffffffffffff9c, &(0x7f00004c0000)="2f6465762f6b766d00", 0x8000, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) keyctl$join(0x1, &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0xa, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000ad9000)="ba210066edbaf80c66b8f2f4058b66efbafc0ced0f3566b9800000c00f326635001000000f3066b9c002000066b82960000066ba000000000f30b82b068ee00fc79b00a00f01d1f6fdbaf80c66b8d053728e66efbafc0cb06eee", 0x5a}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000001}], 0x1) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) clone(0x200049ff, &(0x7f0000d4f000-0x1)="4a", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="06d4a1") chmod(&(0x7f00007fd000)="2e2f66696c653000", 0x60) 2017/10/21 06:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x3, 0x1}], 0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000697000-0x70)={0x0, 0x68, "7d2840694c81bd32d46d7afcbf35c5c44f36af00e76c44f24d707bf09710b4754edbd596831ebf34fcfa9e4e2e78f6a764fee477f6f01d2c1a1c64d75f04660446cfa835de6b6c49a38a984122b5fc981e456e80784c603c5a72992f81ce7aebff7f98565f900ad4"}, &(0x7f0000dda000)=0x70) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d6c000)={r2, 0x0, ""}, &(0x7f000084a000)=0x8) ioctl$sock_bt(r0, 0x5411, &(0x7f0000e22000-0x8c)="5c0393a837920ca144c17a1909d181948c2d068fc70d87f81088f03d2adc9d2af8f34f27ba183040c81f47650d339b2fac4f11fc2eacc6b819960047729562742a2a5ca5f1667536ec28dd5fbb2fcaf41a8b286f25f65f31509c294a6f1414162ce5c6ca9467420e0281556bfb0c3ac03ed14564efb90cf88d42e03988d0df2f2598d12ebf5c3a486e711528") ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x3c) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00006ed000-0x4)=0x60e, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aae000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c2000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c87000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00007fb000)=0x0) bind(r2, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(0xffffffffffffffff, &(0x7f0000b27000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b1d000)=0x10) connect$inet(r2, &(0x7f000005d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$mouse(&(0x7f0000b12000)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x2001) ioctl$KDENABIO(r5, 0x4b36) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c0a000)=0x0) recvfrom$inet(r2, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000372000)={0xf, 0x0, 0x0, 0x8, 0x5, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c2000-0x10)={r6, &(0x7f0000aa3000)=""}, 0x10) sendto$inet(r0, &(0x7f00004d7000-0xb)="be8263c42de91bf664deb1", 0xb, 0x20040000, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cc8000)={&(0x7f0000851000-0x80)=@llc={0x1a, 0x15, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004e5000-0x90)=[], 0x0, &(0x7f00005a6000-0x1338)=[], 0x0, 0x800}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000099d000)={0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000f00000)=0x0, 0x4) sendto$inet6(r7, &(0x7f000088b000)="4f", 0x1, 0x0, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendmmsg(r7, &(0x7f0000069000-0xf0)=[{{&(0x7f0000611000)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b92000)=[{&(0x7f000066a000-0x84)="988c581ea91eef581e30ee70ada6fbc0baf0518e9e3cd7917ff2a0bb817efc932e81667fefd568ccfe0eeafb4f5c5c870db4c1f22a5ed3", 0x37}], 0x1, &(0x7f0000816000)=[{0x10, 0x13f, 0x0, ""}, {0x18, 0x0, 0x3, "bf71223acbd7cf"}, {0x18, 0x0, 0x0, "4baf925b99ec93"}], 0x3, 0x8000}, 0x747}, {{&(0x7f00009ef000-0xe)=@l2={0x1f, 0x9, {0x1, 0x1f, 0x1f56, 0x0, 0x0, 0x313e}, 0x0, 0x0}, 0xe, &(0x7f00007b9000)=[{&(0x7f0000a14000)="4d0d1be22f76a76213722ced5cf0dde568611141b5dccb52", 0x18}], 0x1, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) accept$packet(r7, &(0x7f0000b62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000957000-0x4)=0x14) recvfrom$inet(r7, &(0x7f0000213000-0x1000)="", 0x0, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f0000532000)="7b3346996ba8ea4cb2275435134119df22774b25a1a586556bd4f99366c26e9a766156e83c02b06e49c8c791a25267f8445769ffa3735da4747216276f42b632c66a8929f4c9257dbc232a4fd8d2d4f74f9e0ba893c3", 0x56, 0x20000090, &(0x7f0000847000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) rt_sigpending(&(0x7f00008d8000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001ce000-0x10)={r1, 0x9, 0xffffffffffff24ed, 0x8c}, 0x10) 2017/10/21 06:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c4000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000be4000-0x7)=@random={"757365722e00", "00"}, &(0x7f0000480000)="00", 0x1, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0xf83017dd5da93bd8, 0xffffffffffffff9c) recvfrom$ax25(r1, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x10000, &(0x7f00008f0000)={0x3, {"d6bdf6b5f2e890"}, 0x5}, 0x10) r2 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r2, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f000018e000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00004cc000)=0x18) ftruncate(r2, 0xf1d) sendfile(r3, r2, 0x0, 0x72439a6e) 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000879000)={"417ab845e9b5316e5ab072529807da45", {0x4, 0x80000000, 0xffffffff, "2e64fc928ca2", 0x73ab, 0x0}}) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r2, r1, 0x0, 0x72439a67) 2017/10/21 06:25:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x8, 0x9, 0x0, 0x4, 0x7, "b825f413e2ab8ff57a3a0bf5a8ffaba8c82f028fb8bc413f2aaeaf6f2cd9a2ee8ed91ad663f0157a478777e914219e82c506f92e27993839ea986f9b0626ad", 0xffffffff}, 0x60) mknod$loop(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000013000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) mount(&(0x7f0000b9b000-0x8)="2e2f66696c653000", &(0x7f0000baf000)="2e2f66696c65302f66696c653000", &(0x7f0000469000-0x6)="72616d667300", 0x4000, &(0x7f0000d94000-0x71)="2e8a81b2ddb512902249ab67b03a777f245607d971e05a377ca39e53bab3f374cb49fe9245d4b02cb62160ec6548f10289853c95ea024080bbe6e8d1638bb391323d7b9611eee812c04718656e3ae9de8ba074dbe58a20d37fb81adf19e175fa2c81bd14c4f7a6ea6897e6ac80061de57c") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) symlink(&(0x7f000088f000)="2e2f66696c653100", &(0x7f00007d7000)="2e2f66696c65302f66696c653000") ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = dup2(r0, r0) openat(r2, &(0x7f0000d29000)="2e2f66696c653000", 0x240000, 0x51) 2017/10/21 06:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00003b1000-0x2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xebb, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r4, 0x894c, &(0x7f0000158000)="") r5 = dup2(r2, r3) setns(r4, 0x0) setns(r3, 0x100040000000) flistxattr(r3, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb704, &(0x7f0000488000-0x8)={r5, 0x4}) getsockname$inet(r5, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)="2f6465762f73657175656e63657200", 0x54b81, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00004cc000)=0x4) 2017/10/21 06:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00009a0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c06000-0x4)=0x10) listen(r0, 0x2) socket$inet6(0xa, 0x40000807, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00004f9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df0000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", r2, &(0x7f0000c86000)="2e2f66696c653000") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d7000)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b43000-0x6)={0x0, 0x40}, &(0x7f0000a8b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000068000-0x8)={r4, 0x3}, &(0x7f0000cc2000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000794000)={0x7fffffffffffc, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000c44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000037d000-0x4)=0x50) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000a6b000-0x1e)={0x1, 0x20000000004, 0x401, "130b4b8b025b", "bd15892c6100c152db0efdc07884a45f"}) setsockopt$inet6_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000327000)=0x1, 0x4) read(r1, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000212000)={0x2, [0x9, 0x1]}, &(0x7f0000909000)=0x8) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ptrace$setregset(0x4205, 0x0, 0x773b7e5516597e76, &(0x7f0000e81000)={&(0x7f0000eab000)="b8145d068149ae72c7db02fa39fcc43d6dd359577c078a18cac0b5d929eb7918f5516149aeab04d2967788431454dd0eae1f50b535cd96397e67e8cf25d66b622e12de2676810a41525f187349bc3b18858ccb65caa7f13e2a2d4ff24b07e9e4398b0b19641585640e2ddf69e8b06b59f6195e4a376328fbdf393b2257dac6b55d5b6adf98a2dff7b1c0f02d7b50446c538137e8ba07c2a2866349d5c716c790e02625afb212315b5c45f3567ca97bf6685fe9d4", 0xb4}) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000bfa000-0x20)={@generic="677aae721b3024a9b58109f8635bf344", @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x4, 0x0, 0x233f) rmdir(&(0x7f0000d1e000-0x8)="2e2f66696c653000") mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000356000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 06:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ftruncate(r0, 0xf1d) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r2, r1, 0x0, 0x72439a67) 2017/10/21 06:25:13 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r2, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000008a000)="2f6465762f70746d7800", 0x402002, 0x0) socket(0xb, 0x6, 0x3) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000023b000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400001, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000023a000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r3, 0x9) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000005d000-0x1)="15", &(0x7f00001b1000-0x4)=0x0, &(0x7f000023b000-0x4)=0x0, &(0x7f0000000000)="") eventfd(0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000209000)=[], 0x0, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2000006, 0x30, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f000001b000)="2cdbd3d248c27de2719b200a6872dc8d35066e5f4cead2f181aaa38556b1ecd5c2ef36907f05639c8271c15d5765bb1596ddff632536b2ecf7cee31b7e9fa45b987b65efb2c3171f934f517712f6435ab7bc0ce074146eed2b6e393bdd76ef9a222b5c40faf66527874cf3c43e2e0acccc0718b31a5c4e3eec7c685a1461321d11c1f1f981f3c460b6ec810a6d82a13afde9ceab2171bd180ea14d7fabbcd5a387a6e952b4a192e738028c71ef8816ea788294768d59401a13b5eb4ce8612a48e0ef8c8c8205de56bf5372b5f1c7b7712c9f0807b93394b01f71002fab8772e32666", 0xe2}, {&(0x7f0000021000)="", 0x0}], 0x2, 0x1) close(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getuid() 2017/10/21 06:25:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) inotify_init() pipe2(&(0x7f000058e000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b0b000)={0xd3, 0x2, 0x0, 0x6, 0x0}, &(0x7f0000cff000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a6000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3f, 0x9, 0x8, 0x20}, &(0x7f0000b80000)=0xa0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f00003dd000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x22102) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6c000)="2f6465762f7667615f6172626974657200", 0x282, 0x0) bind$inet(r5, &(0x7f0000b7d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00003a0000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000011000-0x4)=0xc) getsockname$ipx(r5, &(0x7f0000936000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000057000-0x4)=0x10) r7 = fcntl$getown(r0, 0x9) tkill(r7, 0x5) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000599000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r6}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/21 06:25:13 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) fcntl$getownex(r0, 0x10, &(0x7f0000d9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = socket(0x10, 0x8001000004802, 0x9) connect$inet6(0xffffffffffffffff, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x100000801}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000)="2f6465762f73657175656e6365723200", 0x100, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x72, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x6}, @sack={0x5, 0x1a, [0x8000100000000, 0x100000000, 0x1, 0x27d, 0x7, 0x101]}, @sack={0x5, 0xa, [0x7f, 0x3]}]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x80000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f000038d000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000a) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000022f000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(r6, &(0x7f0000cc7000-0xb7)="", 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ea0000)={&(0x7f0000511000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000824000)=[{&(0x7f00000ec000-0xd3)="3d6bee808bc9661e84eeeab97943fb00e134b7d330ab865539cd7869e4f7a0559fa9b8238af83ffd32f42749a294aa70c0de19b66cd1dd8b344784b6fec20e93fa04ed131199a0ea519a711c4a9652fde9a2cfa66fcdb66f9134a69d8056d00c58eb78eb652877b5fd7ba8fc56e428e2f0b2477fa995e16f842c38afc596404c7eba4ee65ac36cbdd54da5bc83d34f804c8e9f396578061a147c62c0f95ea2e97ebb0e6069c47ae62b51265a2a177032a8ea01f8b689da286e0af0da62e5d177bb000627b904fe4f9189cf758287720c698eff", 0xd3}, {&(0x7f00008dc000-0x1000)="7a571f587cffceefef725d8a95bf2238dc078cfc52fefbb0b37d7fcdf32e78272efd28c346c1fb27963520bd8284cd7fe687e190544967517741a4b76eaade9f81386755a87b1142aac7f7e558b0d844d3a9eec87e7ddebd4ad6e5d6697ca12770028673b1bc1176097c911aba1930241d773f7675ec719b688cd4440863706f0a8fcbea54f954277d0d1ca7883621434aa7123526e0a56c869b762d9e8ddefe09ab6a0cdd1a3e936c5d7c5acf954c05c58accbf03389ddda486afe477db781fd9f365b487d7a9dac5788120baca3ee8a00815b0e1d7818968782889bce090a09f1ac22840337bbffdc8a5e7f15980286f905a15a52211f251d1dc5e58c200c1b169d327ce69d2482e85929b3a08f75641e9299f36d9362097d00cf6fca0b49ea2bb37ca622c1d4d357f9a2a980d2823870c53fc2e712622bb1b84005e49fe8cc66f9e035de63710b1e382231d97177df538aeb03ba0468e62b3be12c182b0fe92ce4af72b24bcdfa760fdef96d06b4515675071cb3581a36f81674879fe6e784219877243492adc89e9189eaa26e85f5ac3090ee555da88de503dc72ede70efbbb48b0ad67c7f4f25a9256e6c9bc0d225524dfeb74eda1cad23ca4d375aca948a7b888fce9632a1cbb8974985612d1390f53dfb0785c04ba96be84fd6295b738f3e886c80ed306d0253dd510071de0b489b70a75123232d077d713ac860dead601e56f055f1a1cb41372c9fcb15974e676deda6774eb661e868ea0aa2541d74b901e287421f57f12ef73ad070e2cb06c4fce54e3a94d5084e2d362304c17b3213616f39cea62c2629e3d589ffaddb885b3cf226766a4fc60f609484c0edbe92d415902baf0a8f3600c03e54d1e4bb8d051eca9df626d4705c272df01e0ff89a423e2a9633c75c18d98f3eeacd477d540024a9dcbbaa9ba11e2ea0864989c66a97c218b289f697844fd636967806234498aa7c0988b439c9250a808eea0ec230d4acc5ffbbc8c5e4993f3e8567687fe80cc9f1fe7c40319b2ea0fc9facf6d037a25be092f45bac3e58c6137086f86da51aa273ae4c2659b60878817bdedf70e7b7b3a74ec18fb6908b83d740d01565a3372dde5929f3cf4652f01ca37b44357141cc22747e20287bd96988a4d5e03dbe7cceb2c45ec3a9bf6a5780f6b100836a2087252581b654d2d0f414277c85e9eac36d76155be0997df805422e4b006f8cf12f64c08f49b27e4ba1fccf8db844ff7bfdb4c704e62b27060cb63af586835d483de92dc9147309eff752c5fd46327fa7953b590859ea17345e909d34cbd344c49f2807c3f2bb4d84a151bd1d6006bba246725452d085fa380ee9f8192804b513e3a1a72d4493e12a22fa165f5653d897251d91343d6b34660187b883d5e1c202933c3547a61dbb84463ea7c695552bfbac6ac5e8cfe48b8f968d414ef6e72859a6ac492bcc757f602ee6ee179eb2953904b15e9d9cac64b356d00f9b9ba9f01ec0bdadf05b959afee93aa104a957c5667fc82af93f6bd2e6c1b85ece3154ccfc043a32b18e31ab1348a88168900ccb05912e7648a5e35b50412edd885a324a09195ecc06fcabdab524a50d44e24ed7faded6db0e45aa9ae635ac9e24aa2cfd015e85f6e75cd75a1e41dd261dc18c475a2e8c23c29e1cc237261a5787797945e016cf0aff347f13fb09e78f4b0f532f80b6c59f7113b8caad192512abdbf2dbd03371225fe20685ba7763badcd4b60ad3dd8198ce02b4f0085713182557f09616c2bc5159905544c4a5eb54ff012ae1e7ac70f7e0e2483ce925cd87308dffeced145ef4bc80543462c52c0547723b80d2d6b034fe64969a89e0bcd1fcdacf8642ff036d27628146a3f2db37771a83b6b910be39ed21f7c33afa89e698d5e0fa214711bc86a67dc498fa323e563bd76f6e70b387580b45392494c38760d877c37fade0ef06ff366fdf2782fff2eefd6a77e87387bfd543fecbd1c7215179548fa41c5354fb37c184036ed9827f6269a8cbb322e3ba901c42b19f378f27a02badcf7f530ed91671ecb74b4e97dc70643cb3572b2aea98b277193d37338fba9c455fe47754e82391036caae9b3caefdb6dd985fa76098b090d9270b159415f32ff48bc0b4bac420ca4e75b1d115f57d6982c511bc4aa43a889a254422020d345ef800fb333ea9b2fcddd3be3ebe73748a2336069b0c4417a8c434bbe462e4c274e64747ede789146c0bd83f71b2750b266ac609137aa9297e7482baa5f0d58dc8649f54506e00add7b0a79a2507ced00dca68b0cf98b6a310c5b263b81353e6431151bbade53ce8aa5670a83db26136eb1c7310c7d8bb364eac5b0371d9a9cde1c2b359563e3547041e70573cccaa93ebb0e6c464d94670aa846bccda7b3d42e65ad06e5d472eb3c2f8a5a20a01f336c313efdf59cb4bd72c22ee528d6f10fba6e56122332279572679cbe4a7b16de92962435c0869a93be783919490d5ef6ecdccb5e7ce1d2e1e5284e7097cf1acea78c2dd4e0cde9c80543ca01b2a48ad89db6aefb5b1af82a56a3928ae48d2f7302c6a645af2446a266dde7034d8ec7da1219d5a482c993cac63403a6069b1be456fb2ce50d4de02d824f17d09c1c7218e7c92968b1eac800d65b8c347fa961383ac332baed25e92947c6a0d700d2dd7bdaedf00580c879df9e93d2872b83f370be3707c54fb843e969148624db7fb5f59ab0b0cb9e33e00dfa08dca1e8ae371e52972ce96e8385da18aa3c71eb0ba2aba360022028ccf3112ba3a278fa23e38a439dd5608d3ee0b82560c44ee1817897f6ebdf1eedfc9cea2d51eab0e51bc4ef793256ca9ae3086a943d3964e09cf56a6d36b3778abbbe5c18c1e7129cc970c79fb78fee423772ee2397c78600be6f457b770c80e2bae45bb5bc8f18988e14ef15500dda2646b2aba26fe1cabd7348ccb962ab1e9a9847d8a6d288d1b6177da247ec9ed01a8b549cd759a5b5ff47fb4de39eb83730b98fedd16aaa35e1fc7349b0141b442c5c2d708979b0ce549f7ca628bad3e5edd7c119f7240183c2e80a261e0d4d5ab5440af36ce2de91ce5acf1bbf23ac86a3c84a89a926987d4003d0685c4610410349c577f442338601f60714a49c8d72f04e8d62562323dec168f9a3874aec0e19b437251e86c9ddfa306247bc59b88f3fe00c6a5e8d6b47290794e648be1deb9c79af00d4f30121cd80b7a20ba467ec2d7d3778ac7b42ad30aa4533257ca2fac41f23c8045e7eb4ba4f9d9f2d4cbd75c2b523af1eadf1e8261ff1dc77ba74011d9677561de3a2b8ef8a9ecf5d6b63300d4edb25133e2e2c46d351da63dd976ba4352c0550dfecd1df140e697e134a1bb2ed6c39c425c93c841a16a2da107398051a8294319c6c5cd96cd410ff5f0f775f258784141c03945b83137f6dcfff8309337a27f6de274f1189c21d3ff4b1d023490ed1286f89e42ce93f2616ec08b9d384f5ccd8c1f6359ab31bb83185aec12ccb499cd38076b330622e41d8d7567b98da78d529f6fa24b19fe4d390784f6cd79394d6b8f10ef560eda1207fc31f084882c9757fe4b147c7dffd2e97f88abb1f7c86a908b194ead0059f093a388ed66fb3585022e8ed2eb9d355e994279dcbc7b7314e6ca6d779d89edae13c03ad4ab3a26d4810e3fbd26a9eb6e8c856d962feb981a5a8079387d3b37a1802b335fd1415b970624ca20ec83b3ebf1116542227629144c737f2889b4fdcae200d028d5225dc90d08cabc9faf45f921ae6915553e9763850c0b505ebee5bea610d3a36bd11d029f3f5e6c108a350cce119ed9a1b510c20fa7fafde668e2c0a09dec5cc5c77e5e62acd25892c273723c5ce2439736271c73683f6d7310dfccbcc4ccadb1e593cd216834fca53ad0957fcacbc435259f36ff92b7abd0dbbc502e0ded205b0e18700b89782dd4f2f0860442b4ac2d0920c739b1762f24a98475975a73a8e05e4f47aec3b3896e0d71a44a6c8aa7f25fd16ae7346c7ae96b276dd338136b77ffedc4fd53584d1a93ae5963bf593ec2ac00dcbd57b2b25daff85fea7e54276dbadb95598aa2861078a5686bc6aa0637b4c8e65eba5fad3b90d6f633cb31118414a2b95a246ecadd839ee09fade82c44275d4fb3dc174d2e9ecd0d74c8fe8afeccb40931cf278a48f89beb855c43e47849936e36822212d95597eb3a9798491cf47575c00e6518ef375f8aa1e54f977bac9b0aa0cf40aa9a342ca113438672954f6f7a264a2e0cf44061efb2bdbc42900a5dd51ee1a17ab4e662c7726fc2fc677cd80ea4d217a8c47d0d804f792aff64ebfb3af70417cafc68e561f4c4ce41d47c65ee534924cfca5655079df2369665a4e81c8fb63ee68f90f19f21bfc4343599dd240a56e6a784e7a85075683ed0e4a14d59541e42be4be4a5b655a5afedb6ef4358cb087c2f304d72e1cf732a161f36257c2072d94f967a69490be4b400f17d49cb14ed9d3b3a60ef6038bd97fd8d07299973c79bfc44bb31b2b0ca8293667b0bee4de3994df70a0d4992e26f1e6686d70e99bb0794b580aa1c06c8bc2525d3d0999300b31ea68d3198fcafe9bacf4608b1f94f26fecdecf2318b820e14b9c96598137b8be059e02d5e4f8c58eba13ca2e476319a7cbbe9ff080086512813bd1cfd147d5db204f9e330d9013964b1883ed7b69fdffe11a73dae1e2bc5f0c6d34a6dd7d95caa8d6fdb11bed71865780b98d95682a6a7e0aa1311cc6aaff87c09621974c4b2e42150366159fd840969c4c0ccc6b1f2c7733137d66e628899ef0d1158d2cc4c17a14c7ab9f90a41dce6d7a67d1a412790c8b4c31a3c432c0a646e7dd44fe3fc375d081ea3a5869cb650c2d8210f715886a661cec2a85c290ffd7adc26fcdc04a68ff314956219f9454f6747b9460095e6fdef69f7c7e709ccd9422c30894c41181d6ae905e2a0cef3e9eeca3f53e2bdeeaf7d7375643db17ddf61ff62e6580a04826ccd91ef73be524c171919743ac8aa8f16fda2273e1757a85545e4a39dbbe37557c57464546ad961a72b437f46902717acd52dd8715a465926fe0ee62ba8cf356121ef935dc3319d51edfb2d2873f6deba00fe653559ada4d775bf13848faae84299d5cf88ad3ff2d9ee810b264f67ca9427a8c12ce9eb8631d375aede6ac73470b1774f9951fd85ea38185cfa97388096ae6f8ec74c26495cc5f9b64f10f1f72dcc511c72d991af4c8b0d9a7eda8bd84ea7406379cac2403df6d287f628ed6e5ec2342ad72d0db13ac420454f8a509b35a96a4b01f7b03482c012b1b22fc63470c1396ae1fd28f2fece4cb3529bd79286b3e4faa6a1c06123b9df1ce12df85f9eedbc330c2b3e8508fb733a82445ebfb41f7e5c620714cd47f556fd0d78bfb48c608084864c8dde8f63efafab3271642f73cc4d108990bd4230ce54325536b44935d1cdc23c199c61e8f75e1d1a76ac27a2bd6191728d0af2f9f166a908cde70c18508ace110aea57cbfbf0be014b84d74aaa5c10a0b0fd0fc702fe68d84451bdc500b9fa81ab73c5198a058edc8c7e722ecfa3058a28c0c0481ff1b99524986bb85d46973cc431d2262c8c6ce6f19c0a3f88bbbc6b559b11660fc24d52fbec0ea0013de7832497110abd948abdac1e962520a6b3711c0ad28396fc81672bad15efa2649cdeee87eaffea63e952f88af78afd7c96ec519770d31e20af89e8efa13a697b975d02833944b9407567c45a2e5186085c1c18a9513ff84f3f38d441d459718855b7467c15013b6792e476af2e7428679e5325c00acfed2be0c35fec5d25667d1c0", 0x1000}, {&(0x7f000075a000-0x4a)="10210f4a427ceaa0f7f300b7b8bd4df5f58119cd369b982311fe3be94141c6e2c3f5387e4d4be3f8e9215c960304c7f99ac9186a35a5baefec6fa1268185346498e8fefe136ebad72044", 0x4a}, {&(0x7f0000d1f000-0xfb)="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", 0xfb}, {&(0x7f00000e3000-0x89)="eb534392708a96fae1ded4cbb69220cd034fa39905dc3539ff3421a74a0321e4133978ff6f9e4dba3ab2f3967a38207b2679cb68ec03c1fc219e96df68c80c9fe5616eb4504617bafb346ce7ff49c38788bb0644bafb08a442171c73e52ecaa26b852538aa8cbf59674f4fa617a61131076675455d00453cb9bc3ad041250aafff70760c7981f85565", 0x89}, {&(0x7f0000426000-0x5)="76d15716c4", 0x5}], 0x6, &(0x7f000064a000)=[{0x80, 0x13f, 0xd6, "9268bac407ff410626dc475f6c65ec6f7bc7822c990b80720f9adb76a216fbedbd29713ed93549ee527fc5dc2435706446f4e3e8a77f8a5aa74607b9b7eb0b5f7b4d2bc501b8e36887dccd108f0efef28a13bdcee2c1a52db8d93b4d3dbd71ed63d87b9a993696bf7c11828a"}, {0xf8, 0x104, 0x7, "d0863f3128ed3474e876636e2cc6171c9186c3e268886e17d1b5f75d73d3e99490ae7023dcf0309d47201b14cc61f59ee374dc6f27675bc8a85b8926faa5a868a7950c60dcd36c15bac1082a38b425aaa970bbd983b7c4a8810ac8bab2b8d2aefba9d3454f15d4029cb4d3f753862601d771b2838b637585fb16b54e4d3bf995f324179cd06f1e0d537b79ac79601b086c7886f580753f48a99ebbb8f5000779a964b5909ce1aae826471455549735e2bc84ee8cedce4211761e9caa8820076b3b670f1619521c79f96c487b99717de6e81e3d43ef7e0818747fcedbaa26a1578f2fe8e77882"}, {0xc0, 0x13f, 0x0, "4fb8ab2814952f05574a356b41a16fb40097742d664ce007820ec5c30efcdfb5c1906c717f84510e1405e715089dd6dc170ec5396d5c5df7f61f2095caeff221dbafd476aa1391ae868c564c49e176e567062248399d74111b47c7a8f80c409be89616d2a137610b0b4b1cc85f22a8e05a273ef1769b178400db2ede4c796496d6064b3672987b1c9c04f36c87708cc1f99a465fa9f2e215ff12d4c3b59c37de13a474b23529c760a7"}], 0x3, 0x10}, 0x40000) write$tun(r6, &(0x7f0000cd5000-0x298a)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, @ipv6={0x8a57, 0x6, "a79f2f", 0x2958, 0x2c, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x76, 0x10, 0x3, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x6f, 0x47e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1d, "e1685076bf523fc11a4557717211675f2f7e304d7132485ccfc98eb7a7"}, {0xff, 0xfc, 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{0xff, 0xdb, "6af909d5ff0f62ff04ab6adecec5834a87e906bd41b9295cdda85a5d0ca25d9bb677a5bb3dc85696566f29af987a217f237fa2a4094bf65a185769f6fe3918020ef90be81cfc4b60147b0e69ac3022f2bea09e765f83569dcb478cb6f2ab0e79adf04bbd9e0a6be4cc775250987f45648c5e7a3b78f02f3a29e0bcd3d93ccfe197d7d06ed7568be05f849acbe76523fd52a9106b7d90ee8e27c4cbef1b21a5149e0baa5367a11d73c14a7d126af0f3894bde2ee06966c105e61dc48f92b720db4ca8a881d7143f69bb7b95da4a58e29005071f44dac294a42be687"}]}, @routing={0x3f, 0x6, 0x1, 0xf6, 0x6, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0xff, 0x100, 0x4, 0x10000dd45, 0x7, 0x0}, @hopopts={0xff, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2d, "9f65e8720518ce14603c51ab73524be167944e0568938b3843fee1ff46a4dad4c1edfdc6c323c2bb4566aa5b55"}, {0xc2, 0x0, ""}, {0x0, 0x7c, "d52c1a49e1e3c69753d5bbaceda1feb8df0347de8f4066707b7edc079df87bb2478418c9c1c4bada8a15998b449b68424ecc9d3d9474aaa78c32ed74eeb78c560486cc46ac55370ac162cfb6de035ea604a19611594034b551910656c4fab4a6092654c1471538671e5783c1f6cbc71b5f32f4735e3bb93a5097056e"}, {0xcf, 0x64, "8b238b5d41f550a9956d741497aef48fbea2583cda4e3c55c8b92c560f1b22812dcc12e0a89704f2810e9a9fbbee8f76bd5c39d4a17f21885944fb1d1acab04eda56a4359a7edd93bce2faab406779d3926280ffe07e4bf180fda5ba1d772652d11bf849"}, {0xcd, 0x8e, "30530dc216025982ae8580209e263f70805b65ae035385ad417e814fc75d162106229ceff4307e160afa435b54957aed99cc09bd06d2ed06b636739c316b04ba6eca0fb134a26c028142d581455cc6a826b070f508a0aefbdd9be8af48c2276abd0cd88da78daa5c6cd0ae6c1fb192e2cef74ba0991d0858a75d79fa0a9684cefdc00567a248373f94d00797fdf6"}]}, @fragment={0x88, 0x837, 0x0, 0x10001, 0x3, 0x7, 0x3}, @hopopts={0x29, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x50, "08206ba7cb42c6a1a7e70cc076dd27684a91a27360b7e03e2ab61c76cf2ef83138f1131ff962b18e61633ff7dc5f557ac1dd299d1582c1ea18998c825b7aee1cd88ab0a2d0dc0e93ca80dac5685c5fc9"}, {0x7, 0x71, "044554d62a7c249e40d3a70bafda81f7405e704a99190ab3905340cb278c9140a41c598c95cc9dc7ca8e5a19f01b22c858bb91e72660ec18ea259a20f36f4ac2abe0304c030112a5e473219f33c6a50490c6ab0722fe71b4bfcf4b035fb7a917bedc630b084d83a32c63633998fd6b898e"}, {0xfe, 0x23, "3567c71e7624a6512310c17e235f4593b89a8f7d3bd37bdafd1255649a349e398cde1d"}, {0x0, 0x57, "c7a3abb56f3efb5976a1cd73d4422ef2d81f673cfb59fa58fc31895e6ea7cd1b204dd4681a62effd44279435aa29405c698ebfead4b289f2d5b120c6fea09e331fc59e07a4627bdf626e41eb79051e1f1eedbf172f5f2c"}, {0x7, 0x38, "90741565fedf25a5c7bf2190f6e7e98a2bdb22949c5d638654ef75e56ab414fe2fe0e0505aa27f9aa26c68b3e4ba026baae401c10a6ed360"}, {0x7, 0x34, "169a5df1da19d09a6dbad8b936a143d8126bbb41936acd21cfb78af9bf7c560ed4bbe6cda44eb947c6a2b7061b887d6320b81254"}]}, @routing={0x7f, 0xc, 0x1, 0xbc00000, 0x4630eb63, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2b, 0xffffffff, 0x3, 0x3a, 0xf20, 0x344, 0x2}], @udp={0x1, 0x2, 0xa8, 0x0, "453f19cfde28f1a49ccba667c74f2a951a586aece960af02abcadc6ceabe1064018bb6f59994bf8319ccd0e29edaecda4e689656a8a112eb7273cd3b67809782ba5108b94726a86908de3b40b1e0bd3040a6c64cafcbe106d30e51d4bc7e95f4543da2b00b0becb599ac463621f4ff49bc530efc06ac5f90430f7c2c880d9ed78c30be7999e0ba31ae04b6367b8abca1767b4ea3391166ab357134fd2c97c23e"}}}}, 0x298a) r7 = dup(0xffffffffffffffff) link(&(0x7f00006ac000)="2e2f66696c653000", &(0x7f0000fa6000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f0000707000-0x62)={0x1, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x2, 0xd34, 0x0, 0x80000000000, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) tkill(r1, 0x25) syncfs(r0) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000716000-0x10)={0x3, &(0x7f0000174000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000bf0000-0x4)=0x0, &(0x7f0000695000)=0x4) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000a48000)={r8, 0x5}) 2017/10/21 06:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bf2000-0x10)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000074a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004ac000-0x8)={r2, r3}) ftruncate(r0, 0xf1d) timer_create(0x4, &(0x7f0000003000)={0x0, 0x37, 0x0, @thr={&(0x7f00001a3000-0x45)="375895121bfa5c79deac3cb6584b7579c97880f3a71de4053176efeeed4870d9f209eab7a17b50e46cdfc176233e893a407a288e35b00676802f123c467ad8425f529991ec", &(0x7f000007c000)="fca00b34d2427489750f606940b9b4f50364356a34f0d08454eaadd56e789e2433ab7b898a112e8eeebaac775891d21329ddc822ca2e02fe927d937a858ac68eed12e6f8ed2b7ca7b7cf28e245a57dfa5caf7f091a6754b0477d728ee9fb8e13c143b0c978a90929ccd07e1efffe2eb40711fc9146530e0ee238079e4fc157bcf1eea88bccaf2a6a3d6e759d83adaff2adb6220e696e0820"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000240000)=0x0) clock_gettime(0x0, &(0x7f00001f2000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000358000)={{r5, r6+30000000}, {0x77359400, 0x0}}, &(0x7f00007b4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00007e6000)=0x2ac) 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006db000)=0x7, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(0xffffffffffffffff, 0x50000) sendfile(r1, 0xffffffffffffffff, 0x0, 0x72439a67) 2017/10/21 06:25:13 executing program 7: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000de1000)={0x0, 0x0}) setsockopt(r0, 0x80000001, 0x9, &(0x7f0000ad9000-0x7a)="0739b6f8935b85ad45bff5c9002821f3404711e490a93d36dbe7b158e8149f077d15d8826700000000000061199b44dd82b3667d579ed213a9d26b9512b6c98b35a813a38f6dccbb564692dedd0408f79b30c6879448e6294da20e0e3167d8cac70931d4c4d1a13a0a8df2bc50f13a3f8b6d5cf8c61ccf7d16", 0x79) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00008cc000)="c43ff817e089021e84f0f2fb3bdf9c4e1165426a150d1cd703b174a00a62272992dc35efc181dba7b37f5c76603b0ab2daf6824ee8f47d325d700c15878d0a40be34c4a394921fc18d73611833c91dabc8960f09847455afcdeb6fc07a70849bc6da3860d9bda2135c1343c1e7056f9d286be800d42cdc11a35d50a96c8ee08119755a87ca3cf2bd90cf7ac16d267b7895be06547bf523b29f70d107a70d508441caa9aae2a2e74c53ab8aefd524c324655dd83bfc6f510b75467dcfaed8706367419dc0afa8cef7e71657a4d976b86c9a8279d7708493b72e176e9e1e19") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000001000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000048f000-0x6)="7965616800", 0x5) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) bind$inet(r2, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000dd6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x2, 0x7c, 0xfffffffffffff000, 0x2}, &(0x7f0000dd7000)=0x20) r3 = socket(0xf, 0x801, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000af1000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet(r2, &(0x7f0000dd8000-0x1)="e3", 0x1, 0x81, 0x0, 0x0) shutdown(r1, 0x0) write(r2, &(0x7f0000d9b000)="edf56c0000000000000007f326165e0103cfa7410b9dcebd", 0x18) fcntl$F_MEM_UNLOCK(r2, 0x801) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000dd6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f0000dd9000)="33", 0x1, 0x7fff, 0x0, 0x0) signalfd4(r2, &(0x7f0000a84000-0x8)={0x7}, 0x8, 0x80000) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000de3000-0xa)="73797a6b616c6c657200", &(0x7f0000b8b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de2000)="7d028281425709f4db87d856d0a9cb6e688bcbcc1a2a067c2bdf6ea1cc0921cba8d55e438f636c1e7e0fcc4a0ed0dd1f7728f7cda601dfc819d3f11ee3ec0fcf6fd6ed", 0x43, 0xfffffffffffffffc) keyctl$clear(0x7, r4) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000de2000-0x4)=0x0) shutdown(r2, 0xffffffffffffffff) socketpair(0x9, 0x3, 0xaf69, &(0x7f0000d0e000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000dcd000)={&(0x7f00002e4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dde000)=[{&(0x7f0000a50000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000ddf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000970000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000ddb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00006bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f000063d000-0x5)="0000000000", 0x5}, {&(0x7f0000ac9000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000ddf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x8, &(0x7f0000dce000-0xa5)="", 0x0, 0x0}, 0x21) 2017/10/21 06:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000024000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000d2b000)="", 0x0, 0x20000000, &(0x7f0000214000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x19, 0x1, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000feb000-0x18)={0x0, 0x80, 0x10, 0x8, 0x20000}, &(0x7f0000da2000-0x4)=0x18) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fec000-0x10)={0x4, &(0x7f0000fec000)=[{0x0, 0x1, 0xffffffff00000000, 0xfffffffffffffffe}, {0x866, 0x83, 0x0, 0x8}, {0xfff, 0x37ff72ef, 0xe99d, 0x0}, {0x6, 0x800000009, 0x1ff, 0x42}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fed000)={r3, 0xcf, "8d453eddfa312ce9302948bbbc631f78812ec52ef77a052a3d930b4c993167d6f0b73f1adc4b921aa8c8cee872a77307f2041bda02257307f7c4afac9bcd73959f023d804b8524e75a12e04b00406d1a6346cd1d1337550b2138183212ce02a23001e124b25c39c470025b130ec13e960fb24627af87bccd3a05601fb7586788164f79219715c948bfd92adbad7bb59cef71142dde69c1c5bda8cfb00c6ea173ced440b4c203189232b009fd31549af6dbda0b2fefb31e9f585926c9cfb5f7ef35c927ab6b0589222b105559f1047e"}, &(0x7f0000c92000)=0xd8) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000fe4000-0xb9)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000-0x4)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x400, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000099a000-0x4)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$alg(r4, &(0x7f0000361000)=[{0x0, 0x0, &(0x7f0000f4e000)=[{&(0x7f0000468000)="7eb37efb20585ac822b275ad2139cffc773e35381f01126b408780c36013aaeb9bb79e3886d0ff1abba9410e06da8c46c24801fd5332861339e04a6a953afc2f92fe653c248576807a883d4eebaacb06112cbaf2c6fea5a71164ba3a4e257c79e4c9e766e737ba78a4979e6b5f2930112a1d462da8997f4859af6eceac3e7d3eb77cb503921f71913bd73d648f4a38f2d2446d3128259c3ca8c85f76c5b15fee2a2e9d6ab719fbd0c6a8207d9e9bc3357257d8cded3d0ddfc096000c5691853112f44ddbe08af0990f91b89b6223f1760b3f968d8df3e2068689583cb09b76b38a64e86b7c42f45266d2da339bda18d5b41ab7b2d68cda2d2f373c", 0xfb}, {&(0x7f0000033000)="a843f5af5ff44fe7104825eeb920798ec5a067a99e8258268f5c235a1461dc711641ee889cf6f89354f1e6e7749760a3d9a2e694fd5a081d4436e2aa1fcc", 0x3e}], 0x2, &(0x7f0000fed000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x80, 0x117, 0x2, 0x67, "d302064f6ea2a9891d379bea8fec5dac7e216376ca3ac872f63b752c6378b1f7a229ee2053737395fe2b2d22b63a6de23bcc4f56f292ddf775772b81bd8a60ffb9091c33700f98e36c836bc603d56fcbcf731afa1aaca6ded362d99eb3f5d9837c262fc8118e26"}], 0x98, 0x8800}, {0x0, 0x0, &(0x7f0000366000)=[{&(0x7f00006b3000-0xa2)="c4c5f9f71e8ab55f013302cc9acd2fe6aa221d91a118abc4c0ab0b9eb5ad37ab69d6b87a634197682b3f1e68711f135c859a13f33e2642ed5722ceee18f434b931d1d04752adfcbdc7130173225635cf4a0d9e6da85b024938171d4522b3cf4fc0961162151f928b12db6bb72d5244b61b6cfa0e4182367db31617d09e9be44afccfff85ffda181d63ff2c0025960d2dd5b25c1f5deaa90a8cc13d65328bfab9cf80", 0xa2}, {&(0x7f0000640000-0xe4)="e6594d5f3c0e977b7b99a2ab035ac985627cfcad26d8c4a18dc4a5bf8cf9439418e6d763c441476e828f9758f0e50f7d88b10ccb271f9afce89b1b98ad331d5aecfdf40451c01a97d58447b50d73a4837b743e59ed43ff00f50bf9af78755d48a58d303e016fec24b3efe33f24c72335a85ae2719b470bad25619fd39534371d55fb82480345f7709e3b1b26ab8b6734a5d4087dde36d1724ab0c9b15ef53f3dbd1dcbee6cb68ff7efa429a8153feb0a9d87aa018079e8ba005d01ec4889e5f3e248a9d5e084d6c1c5ccd5a7f0a31375919864c3f4ddeeba69a6d1e27abdc42ad01ae9f1", 0xe4}, {&(0x7f0000514000)="eab638d667f34a923669484da2296c7ef551cfbcdff8f19c096253ebac7448942122770745590b75b571b9517074ed91da90349f50c219b66de3959b70244467678b5389544cb25c1cb90de30efbe6a74d9a6ebf29b1cfcd96c3548ff29d033709bd42365154f5d78ce161fd3f3cfa4c4f817d8069e0f9a8d7b60ae5e528ee165e6c230d738976c8446aabe3abb8730ae1751d1b3c9b6029186dd19a0015c959d2af6b79a0ba891cfe58b7ce146a8a99", 0xb0}], 0x3, &(0x7f0000f90000-0x30)=[@op={0x18, 0x117, 0x3, 0x40}, @op={0x18, 0x117, 0x3, 0x8}], 0x30, 0x4004000}, {0x0, 0x0, &(0x7f0000c69000)=[{&(0x7f000091b000-0x54)="bde89b4833ca9fec3da05444ceaf6092dd1eeea305f44da69eede75e83172f3f987e4639e9870c3eb4af00d6e2083974557d990f09bcab1b4d9e0802e638f3a7cef0f83c6435942f064b0659c07e1cec370bec9e", 0x54}, {&(0x7f00001cd000-0xe)="e22c15233b6d0a5af736410a9257", 0xe}], 0x2, &(0x7f0000dea000-0x18)=[@op={0x18, 0x117, 0x3, 0x800}], 0x18, 0x880}], 0x3, 0x4000000) recvfrom$inet(r0, &(0x7f000049b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x0, &(0x7f0000e43000)={0x2, 0x1, @rand_addr=0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendmsg$kcm(r2, &(0x7f000030a000)={&(0x7f0000032000-0x8)=@sco={0x1f, {0x41, 0x0, 0x8, 0x3, 0x7f, 0x200000000000003}}, 0x8, &(0x7f00006b1000)=[{&(0x7f00002e0000-0x4e)="b8ab37dc11f320962c8165b6b41da7c763c6a252d1d717175d9714039e942f9f90391f091e3e996e4e041715443c173904604c42fbb041526a9e88f61de0457fe9e5d0c3ea76f1321f45d4b0e36a", 0x4e}, {&(0x7f0000409000-0xfc)="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", 0xfc}, {&(0x7f000050e000)="b8344b6e1494e5982d6b03ed860a2db4425699ed2e8c4954decbe3367998e9f844aeeafaa3757dd017dd78473e5d3d", 0x2f}], 0x3, &(0x7f0000ce6000)=[{0x100c, 0x100, 0x80003, "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"}], 0x1, 0x10}, 0x20040010) getsockopt$inet_mreqsrc(r4, 0x0, 0x40000000000031, &(0x7f00001b6000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x200000000000000, &(0x7f000073f000)="", 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00003c8000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000b0f000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockname$inet6(r1, &(0x7f0000bf0000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000feb000-0x4)=0x1c) poll(&(0x7f00004ee000)=[{r2, 0x400, 0x0}, {r4, 0x81, 0x0}, {r1, 0x400, 0x0}, {r2, 0x5, 0x0}, {r4, 0x411, 0x0}], 0x5, 0x3f) read(r1, &(0x7f0000598000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000073000)={0x0, 0x2, 0x9, 0x101, 0x2, 0x9, 0x101, 0x1f, 0x9, 0xbfc4, 0x3}, 0xb) 2017/10/21 06:25:13 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d80000)="2e2f66696c653000", 0x20) r2 = perf_event_open(&(0x7f0000dff000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x80000, 0x6, 0x2, 0x0, 0x0, 0x0, 0x20000001, 0xfe, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x100000000000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffec, 0x0, 0x0}, r0, 0x2, r1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b6000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000f4d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000026e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00001ec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x123, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x7) r5 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f000058b000-0x4)=0xa, 0x4) sendmsg$nfc_llcp(r5, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000a13000/0x4000)=nil, 0x4000, 0x80000003, 0x32, r2, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x7, &(0x7f0000fc3000)=[{0x4, 0x1, 0x1, 0x101}, {0xd055, 0x7f, 0x8000, 0xfffffffffffffff9}, {0x1f, 0x6, 0x3, 0x1}, {0x20, 0x4, 0x5, 0x40000000000}, {0x8000, 0x9, 0x0, 0x0}, {0x101, 0x1ff, 0x5, 0x3}, {0x30000000, 0x4, 0x2, 0xffff}]}, 0x10) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000083000)={0x0, 0x6, 0x80000000, 0xfffffffffffffffa, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create(0x1000) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000d5e000-0xc)={0x30000014, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00005fa000)=0x0) epoll_wait(r7, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) fcntl$notify(r3, 0x80000000, 0x2) rt_tgsigqueueinfo(r8, 0x0, 0x75, &(0x7f0000913000-0x10)={0x10, 0xff7fff, 0x4681b92c, 0xd4a0}) sched_setaffinity(0x0, 0x8, &(0x7f0000ba3000-0x8)=0xa2) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/10/21 06:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000777000-0x28)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c9b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x1ff, 0x316, 0x100, 0x101, 0x8, r1}) r2 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x1}], 0x18) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000557000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ftruncate(r0, 0xf1d) sendfile(r2, r2, 0x0, 0x1000000072439a6b) 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f4000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000399000)=0xc) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r1, 0x50000) sendfile(r2, r1, 0x0, 0x72439a67) 2017/10/21 06:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a45000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000011b000)={{0x401, 0xa47}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x80000, 0xffffffffffffffa2, 0x7, 0x80, 0x100000000, 0x3f, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$alg(r3, &(0x7f0000ede000-0x58)={0x26, "72c00000000700004d0009000006", 0xf, 0x1, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000a8b000-0x18)="de77285fc7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ce3000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x7, 0x4, 0x8}, &(0x7f00000c1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000145000)={r5, 0x4}, &(0x7f0000f76000+0x123)=0x6) accept$alg(r4, 0x0, &(0x7f0000b05000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c44000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r4, 0x4008aeef, &(0x7f0000445000)={0x9, 0x0, [{0x40000023, 0x0, 0x1}, {0xc0011bfe, 0x0, 0x5}, {0x0, 0x0, 0xffff}, {0x271, 0x0, 0x800}, {0x948, 0x0, 0xffffffff}, {0x2b0, 0x0, 0x1}, {0x8d7, 0x0, 0x5}, {0xbff, 0x0, 0x6eb2}, {0x2c9, 0x0, 0x5}]}) r6 = creat(&(0x7f000008c000)="2e2f66696c653000", 0x80) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) socket$netlink(0x10, 0x3, 0xe) syz_open_dev$vcsa(&(0x7f000097d000-0xb)="2f6465762f766373612300", 0xfff, 0x2800) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000123000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e3f000)=0x7e) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffff) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "6b"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/21 06:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000245000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x7fff, 0xa8d5, 0x0, 0xc34, 0x10001, 0x80000001, 0x9, 0x8008, 0x0}, &(0x7f00002c7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000083f000-0x98)={r2, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8ca}, &(0x7f0000905000)=0x98) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000a4d000-0x48)=[], 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f00007a2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f000038d000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000a) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c4c000)={@generic="d76e3ac042f1c3e7e10ce526d8bc3d0b", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000747000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a68000)=0xe8) bind$inet(r3, &(0x7f0000ee3000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000467000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) write$tun(r6, &(0x7f0000cd5000-0x298a)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a79f2f", 0x2720, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @hopopts={0x6f, 0x47e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1d, "e1685076bf523fc11a4557717211675f2f7e304d7132485ccfc98eb7a7"}, {0xff, 0xfc, "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"}, {0x0, 0xc, "961734b9c83ad89240e48913"}, {0x0, 0xde, "4b8e26045e43a96546e506d065ad54d5c006f506d0fb05f608beeab7711e5842cb85727e165428a33ac37a7741172b3b0ee2bc3ac50d436304b1e3914ae24cc969fe12f58ef37cbc281dcb5b53b45b58650eeaa0da3e7542d281b39a8ada06b8e687dc840b2397aae9490945504f03324826ade9ade212fbec76db68ac8ef1112a9fdf958c61c8228ec74636ae585cd03ba79c82991779e8a3a3eaed41a64b29212253bca56f522b19ed3069b74b72576c45e2143743396ac063373faa25f575eef495f9df5cb2a99bfa9092cf64b4d7d5b13dc00a692b3a4566fe53add5"}, {0x103, 0x1000, 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{0xff, 0xdb, "6af909d5ff0f62ff04ab6adecec5834a87e906bd41b9295cdda85a5d0ca25d9bb677a5bb3dc85696566f29af987a217f237fa2a4094bf65a185769f6fe3918020ef90be81cfc4b60147b0e69ac3022f2bea09e765f83569dcb478cb6f2ab0e79adf04bbd9e0a6be4cc775250987f45648c5e7a3b78f02f3a29e0bcd3d93ccfe197d7d06ed7568be05f849acbe76523fd52a9106b7d90ee8e27c4cbef1b21a5149e0baa5367a11d73c14a7d126af0f3894bde2ee06966c105e61dc48f92b720db4ca8a881d7143f69bb7b95da4a58e29005071f44dac294a42be687"}]}, @routing={0x3f, 0x6, 0x1, 0xf6, 0x6, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0xff, 0x100, 0x4, 0x10000dd45, 0x7, 0x0}, @hopopts={0xff, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2c, "9f65e8720518ce14603c51ab73064be1674e0568938b3843fee1ff46a4dad4c1edfdc6c32380bb4566aa5b55"}, {0xc2, 0x0, ""}, {0x0, 0x7c, "d52c1a49e1e3c69753d5bbaceda1feb8df0347de8f4066707b7edc079df87bb2478418c9c1c4bada8a15998b449b68424ecc9d3d9474aaa78c32ed74eeb78c560486cc46ac55370ac162cfb6de035ea604a19611594034b551910656c4fab4a6092654c1471538671e5783c1f6cbc71b5f32f4735e3bb93a5097056e"}, {0xcf, 0x64, "8b238b5d41f550a9956d741497aef48fbea2583cda4e3c55c8b92c560f1b22812dcc12e0a89704f2810e9a9fbbee8f76bd5c39d4a17f21885944fb1d1acab04eda56a4359a7edd93bce2faab406779d3926280ffe07e4bf180fda5ba1d772652d11bf849"}, {0xcd, 0x8e, "30530dc216025982ae8580209e263f70805b65ae035385ad417e814fc75d162106229ceff4307e160afa435b54957aed99cc09bd06d2ed06b636739c316b04ba6eca0fb134a26c028142d581455cc6a826b070f508a0aefbdd9be8af48c2276abd0cd88da78daa5c6cd0ae6c1fb192e2cef74ba0991d0858a75d79fa0a9684cefdc00567a248373f94d00797fdf6"}]}, @fragment={0x88, 0x837, 0x0, 0x10001, 0x3, 0x7, 0x3}, @hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x7f, 0xc, 0x1, 0xbc00000, 0x4630eb63, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2b, 0xffffffff, 0x3, 0x3a, 0xf20, 0x344, 0x2}], @udp={0x1, 0x2, 0xa8, 0x0, "453f19cfde28f1a49ccba667c74f2a951a586aece960af02abcadc6ceabe1064018bb6f59994bf8319ccd0e29edaecda4e689656a8a112eb7273cd3b67809782ba5108b94726a86908de3b40b1e0bd3040a6c64cafcbe106d30e51d4bc7e95f4543da2b00b0becb599ac463621f4ff49bc530efc06ac5f90430f7c2c880d9ed78c30be7999e0ba31ae04b6367b8abca1767b4ea3391166ab357134fd2c97c23e"}}}}, 0x2752) r8 = socket$inet(0x2, 0x801, 0x8000400000000084) bind$inet(r3, &(0x7f000079b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r8, 0x0, 0xf, &(0x7f0000a04000)="e0f3", 0x2) bind$inet(r8, &(0x7f000068f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d76000-0x8)={0x0, 0x0}) sendto$inet(r8, &(0x7f00007bb000-0x1)="", 0x0, 0x0, &(0x7f00002a3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r9, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) 2017/10/21 06:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x20000, 0x0) r0 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r0, 0x50000) sendfile(r1, r0, 0x0, 0x72439a67) 2017/10/21 06:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) setpriority(0x2, r1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000093a000)=0x85, 0x4) r2 = syz_open_dev$sg(&(0x7f0000649000)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x880, &(0x7f0000051000/0x1000)=nil) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f21000-0x4)=r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ccb000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r2, 0x200100) set_mempolicy(0x4000, &(0x7f0000dc0000-0x8)=0x4, 0x82) getitimer(0x4, &(0x7f0000157000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r2, &(0x7f0000a61000)="2e2f66696c653000", &(0x7f00008d1000)={{0x0, 0x2710}, {0x77359400, r6}}, 0x100) bind$unix(r5, &(0x7f0000faa000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$bt_sco(r2, &(0x7f0000730000-0x8)={0x1f, {0x1, 0x1, 0x7fbfffff, 0x4, 0x100, 0x4}}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008a6000-0xb8)={0x0, 0x0, 0x2, 0x80000000, 0x7fffffff, 0x7, 0x0, 0x10000, {0x0, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a2, 0x7fff, 0x1, 0x5, 0x0}}, &(0x7f0000e75000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000125000-0x10)={r7, 0x4, 0x2, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000015d000-0x10)={0x0, 0x8, "dd28d777e654cf4f"}, &(0x7f0000bed000-0x4)=0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00007a6000)=0x10001, 0x1) unlink(&(0x7f0000e81000)="2e2f66696c653000") close(r5) statx(0x68, &(0x7f0000860000)="2e2f66696c653000", 0x4000, 0x10, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, 0xc) recvfrom(r4, &(0x7f0000f1d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x4000006c, 0x0, 0x0) getpeername$unix(r4, &(0x7f0000dfe000+0x352)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000a2000)=0x1002) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xfffffffffffffffc]}) [ 238.092073] page:ffffea000712e200 count:1 mapcount:0 mapping:ffff8801c4b88c00 index:0x0 compound_mapcount: 0 [ 238.102211] flags: 0x200000000008100(slab|head) [ 238.106859] raw: 0200000000008100 ffff8801c4b88c00 0000000000000000 0000000100000001 [ 238.114718] raw: ffffea00072d2a20 ffffea0007110820 ffff8801dac02200 0000000000000000 [ 238.122567] page dumped because: kasan: bad access detected [ 238.128296] Kernel panic - not syncing: panic_on_warn set ... [ 238.128296] [ 238.135637] CPU: 1 PID: 577 Comm: syz-executor4 Tainted: G B 4.14.0-rc5+ #141 [ 238.144011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.153335] Call Trace: [ 238.155900] dump_stack+0x194/0x257 [ 238.159499] ? arch_local_irq_restore+0x53/0x53 [ 238.164137] ? kasan_end_report+0x32/0x50 [ 238.168257] ? lock_downgrade+0x990/0x990 [ 238.172377] ? __internal_add_timer+0x1f0/0x2d0 [ 238.177023] panic+0x1e4/0x417 [ 238.180186] ? __warn+0x1d9/0x1d9 [ 238.183612] ? add_taint+0x40/0x50 [ 238.187128] ? __internal_add_timer+0x275/0x2d0 [ 238.191766] kasan_end_report+0x50/0x50 [ 238.195711] kasan_report+0x144/0x340 [ 238.199491] __asan_report_store8_noabort+0x17/0x20 [ 238.204477] __internal_add_timer+0x275/0x2d0 [ 238.208944] ? calc_wheel_index+0x200/0x200 [ 238.213242] mod_timer+0x622/0x15b0 [ 238.216844] ? mod_timer_pending+0x14e0/0x14e0 [ 238.221395] ? __lock_is_held+0xb6/0x140 [ 238.225436] ? __lock_is_held+0xb6/0x140 [ 238.229473] ? __lockdep_init_map+0xe4/0x650 [ 238.233853] ? lockdep_init_map+0x9/0x10 [ 238.237886] ? init_timer_key+0x126/0x3b0 [ 238.242007] ? try_to_del_timer_sync+0x120/0x120 [ 238.246824] ? round_jiffies_up+0xce/0x100 [ 238.251032] ? __round_jiffies_up_relative+0x150/0x150 [ 238.256278] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 238.261179] ? selinux_tun_dev_alloc_security+0x124/0x170 [ 238.266694] __tun_chr_ioctl+0x1b17/0x3d20 [ 238.270905] ? tun_chr_read_iter+0x1e0/0x1e0 [ 238.275284] ? lock_downgrade+0x990/0x990 [ 238.279404] ? lock_release+0xa40/0xa40 [ 238.283352] ? __lock_is_held+0xb6/0x140 [ 238.287403] ? check_same_owner+0x320/0x320 [ 238.291697] ? tun_chr_compat_ioctl+0x30/0x30 [ 238.296160] tun_chr_ioctl+0x2a/0x40 [ 238.299850] ? tun_chr_ioctl+0x2a/0x40 [ 238.303710] do_vfs_ioctl+0x1b1/0x1520 [ 238.307574] ? ioctl_preallocate+0x2b0/0x2b0 [ 238.311954] ? selinux_capable+0x40/0x40 [ 238.315990] ? SyS_futex+0x269/0x390 [ 238.319696] ? security_file_ioctl+0x89/0xb0 [ 238.324076] SyS_ioctl+0x8f/0xc0 [ 238.327418] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 238.332141] RIP: 0033:0x452719 [ 238.335312] RSP: 002b:00007f6dcf361be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 238.342993] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 238.350231] RDX: 0000000020c4c000 RSI: 00000000400454ca RDI: 0000000000000020 [ 238.357469] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 238.364707] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 238.371945] R13: 0000000000a6f7ff R14: 00007f6dcf3629c0 R15: 0000000000000000 [ 239.453242] Shutting down cpus with NMI [ 239.457638] Dumping ftrace buffer: [ 239.461153] (ftrace buffer empty) [ 239.464831] Kernel Offset: disabled [ 239.468426] Rebooting in 86400 seconds..