b8) bind$unix(0xffffffffffffffff, &(0x7f0000cce000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) listen(r4, 0x2008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r3, 0x406, r3) ioctl$KDMKTONE(r6, 0x4b3b, 0x802) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cec000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000924000-0x6f)={0x0, 0x67, "d4ec5bb98f9227bc591284f4e51ab65d4cb3f1c7fa7401c8167d715a0909bf101efbe62ca50cd1728816a5dd02bb0dd4eab0ad57ef8b367fe0ff15912e1c373f15f9172d9d9b182b924da97505cea2cb481602b01e0ae605b4f9e42bbd86f5e8aa44356dfc9664"}, &(0x7f00003ce000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002c9000)={0x0, 0x7fffffff}, &(0x7f0000c89000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000de9000)=@assoc_id=0x0, &(0x7f00006e4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005b8000)=@assoc_value={0x0, 0x6}, &(0x7f0000a8d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00007e6000-0xb8)={0x0, 0x33, 0xcbd, 0x7fffffff, 0x61fd, 0x0, 0x5d4b, 0x5, {0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x4, 0xd67c, 0x100, 0x1001}}, &(0x7f0000887000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a22000-0xc)=@assoc_value={r8, 0x6746}, &(0x7f0000fd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000090000-0x98)={r7, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f0000770000)=0x98) r9 = socket$netlink(0x10, 0x3, 0x6) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000-0xb)="2f6465762f6877726e6700", 0x228800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e93000-0x10)={0xfffdfffffffff9e9, 0x208, 0xd8, 0x800, 0x0}, &(0x7f000073b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000bf0000-0x108)={r11, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb8, 0x44, 0x8, 0x9, 0x9, 0x10001, 0x5, 0x6, 0x7, 0xe2a, 0x1000, 0x2, 0x4c, 0xfe8, 0x2]}, &(0x7f0000419000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f000056d000-0x8)=@assoc_value={r11, 0x6}, 0x8) sendmsg$netlink(r9, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000b1a000)=[{0x1011, 0x16, 0xd, 0x0, 0x0, "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"}, {0x108, 0x5, 0x1, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1119}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/23 16:08:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x94) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r2, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fe1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x321040) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000fe1000)={0x10001, 0xd2a3, 0x6, 0x7, 0x5, 0x3, 0x5, 0x0, 0x4, 0x6, 0x7fffffff, 0x7f}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00004f7000)={0x3, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fe2000-0x4)=0x0, &(0x7f0000fe1000)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fe2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000fe3000)=0x5b3fbffffffffffd, 0x4) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000fe1000-0x1)="06", 0x1) recvmsg(r2, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)="00000000000000000000000000000000", 0x10, 0x0}, 0x2020) 2017/11/23 16:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x930000)=nil, 0x930000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r1, 0x0) r2 = accept$inet(r1, &(0x7f0000931000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040f000-0x4)=0x10) connect$inet(r1, &(0x7f0000931000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x4)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00006b8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000932000)=0x1c, 0x0) mmap(&(0x7f0000122000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000933000)={0x3d, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000934000-0x18)="76616c08fc07fc8f93853139d4663c6a8a33a263a582d90c", 0x18, 0x20000000, &(0x7f000072c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0xa, 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00006c8000-0x58)={0x2, 0x7, 0x3, 0x9, 0x1ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000fbd000)=0x1, 0x4) sendto$inet6(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/23 16:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000432000)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0xd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x5, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000028b000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00000f3000)=0x2, 0x4) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) getitimer(0x2, &(0x7f00000f0000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000002, 0x200403, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) clone(0x1ffffff, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009c8000-0x4)=0x0, &(0x7f00005c7000)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") sendfile(r3, r2, 0x0, 0x2bf5) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000039000-0x4)=0x6, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3c, &(0x7f0000eaa000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(0xffffffffffffffff) seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000026000)={0x0, &(0x7f0000000000)=[]}) readv(0xffffffffffffffff, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="07000000000000006e73743100", 0x0) 2017/11/23 16:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000503000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x2, 0x6}, &(0x7f00000ef000-0x4)=0xa0) times(&(0x7f0000a5b000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$binder(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f62696e64657200", 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00004dd000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00004be000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0xa, 0x10000000) set_tid_address(&(0x7f0000eb9000)=0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000eda000-0x120)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) openat$ptmx(0xffffffffffffff9c, &(0x7f0000944000)="2f6465762f70746d7800", 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a78000)={{{@in=@multicast1=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2c000)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00009b0000-0x28)={&(0x7f0000f1b000/0x3000)=nil, 0x0, 0x7, 0x80, &(0x7f00008e3000/0x2000)=nil, 0xfffffffffffffffd}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00008dd000)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x9, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x82, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) write(r7, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") [ 46.028381] ALSA: seq fatal error: cannot create timer (-19) [ 46.067779] netlink: 3865 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/23 16:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c24000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dff000)={0x2, [0x0, 0x0]}, &(0x7f0000331000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f0000159000-0x2)="9811", 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00006e5000)={0x100000001, {{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000e70000)={0x4, 0x0, 0x80000000, 0xde27, 0x7ff, 0x200, 0x2, 0x3, 0x7fffffff, 0x1, 0x401, 0x7}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00003a7000)={0xdd, 0x5, 0x3ff, 0x7, 0x933b, 0x5}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) fdatasync(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a54000-0x5c)={r1, 0x54, "32de6d6a3d8f4494d66d2f422785e86ab2faecebe8c42d4288c573e6a367920535c07fcd19a07fa326c61ae696dfee490a56588028f79b2645de3f4494d497bc9aeeda0fc34fd543e0f5bdc8d2e8bdb7a3f593b7"}, &(0x7f00001b9000)=0x5c) r3 = accept(r2, &(0x7f0000444000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000096b000-0x4)=0x80) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f000008c000)="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", 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f70000-0x4)=0x4, 0x4) [ 46.094055] binder: 4546:4547 ioctl 8927 204dcfd8 returned -22 [ 46.110110] binder: 4546:4547 ioctl 4028641b 209affd8 returned -22 [ 46.124810] binder: 4546:4547 ioctl 89e0 208dd000 returned -22 2017/11/23 16:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) symlink(&(0x7f0000dfd000)="2e2f66696c653000", &(0x7f000074e000-0x8)="2e2f66696c653000") prctl$setname(0xf, &(0x7f0000000000)="736563757269747900") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000067f000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) r4 = socket$inet6(0xa, 0x800, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r4, &(0x7f0000d1a000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(0xffffffffffffff9c, r4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000173000)=0x0, &(0x7f0000ff9000-0x4)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) symlinkat(&(0x7f0000481000-0x8)="2e2f66696c653000", r0, &(0x7f0000d4f000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x10000, 0xfff}, 0x0, 0xfffffffffffffffc, 0x88, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000005f000-0x1)={0x2, [0x9, 0x8]}, &(0x7f0000e62000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000509000-0x20)={{&(0x7f0000672000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000002000)="b46129334ea10e2766fa41e5897f3ead55c6624b", 0x14) writev(r1, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1) 2017/11/23 16:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000357000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x0) memfd_create(&(0x7f000005c000-0x2)="5e00", 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007c5000)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00002cb000)=@req3={0x0, 0x8001, 0x80000001, 0x3, 0x8000, 0x7, 0x1}, 0x1c) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000ec5000)={&(0x7f0000226000)="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", 0x1000}) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) pipe(&(0x7f00006ab000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000687000-0x78)={0x6df0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb7, 0x3, 0x6, 0x20, &(0x7f00002ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cfb000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1f, 0x2800000000000, 0x3ff, 0x8, 0xfffffffffffffff7, 0x7, 0x8, 0xc6db, 0x6, 0x400, 0x1, 0x6, 0x1, 0x1ff]}, &(0x7f00003f1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000786000-0x10)={0x1, 0x8000000000000200, 0x7, 0x5, r5}, &(0x7f0000c32000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd7000)={r5, 0x9}, 0x8) syz_open_dev$loop(&(0x7f0000a8b000)="2f6465762f6c6f6f702300", 0x2000000000082248, 0x100000000002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000258000-0x8)={r6, 0x9}, &(0x7f0000acb000)=0x8) socket$inet6(0xa, 0x3, 0x3) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f000008a000)=[{&(0x7f0000c36000-0x2c)="29000000190031dde5ff210000650005020000000000000080de00000c00090006ffdd000000000000061f2c", 0x2c}], 0x1) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000aa000-0xa)="2f6465762f70746d7800", 0x40042, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f00001e5000)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) writev(r8, &(0x7f000036c000-0x30)=[{&(0x7f0000939000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0xffe}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ed9000)={0x56b, 0x7fff, 0xfffffffffffffffe, 0x0, 0xffffffffffff0000}, 0x14) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00002af000)=0xa000) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000b11000)={&(0x7f00008b4000-0x31)="7d3fc2ab1a4ef2cee27441e72d34fbd7fbf48afddad6d6656d6bc45c13bf2772978026dbb92ba94d4eb9ca6280a7a836d0", 0x31}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000790000)=0x0, &(0x7f00009b4000)=0x4) read(r8, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f00006ef000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffc5, 0x0, 0x6, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000f8e000)=r5, 0x4) 2017/11/23 16:08:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000c45000/0x3000)=nil, 0x3000, 0x3, 0x80000000003d, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c47000)=0x7, 0x4) ioprio_set$pid(0x3, r1, 0x4) mprotect(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x2000000) sendto(0xffffffffffffffff, &(0x7f000087e000)="2c7b0520ff426f056f138a732df8460854096a625077702bd9e2acfec0440167d59485b8dfee819cdcda52a031bbc1c28a26ea12a29cee9f073b645a87209554a7dae9e89102127076f051977e79b4e6eff9be7d87aedc", 0x57, 0x0, &(0x7f0000047000)=@un=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x7fff, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x10000, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x3, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c29000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r3, 0x20, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8000000c0, 0x0}, {r4, 0x1, 0x0}], 0x7, 0x10a5) ioctl$int_in(r4, 0x5452, &(0x7f000007f000)=0x3f) pread64(0xffffffffffffffff, &(0x7f0000354000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) r6 = dup2(r4, r5) setsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f000046a000-0x4)=0x375e, 0x4) tkill(r2, 0x16) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000002000-0x4)=0xe) clock_settime(0x7, &(0x7f0000009000-0x10)={0x77359400, 0x0}) writev(r7, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2017/11/23 16:08:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000843000)="", 0x0, 0xfffffffffffffffc) r1 = fcntl$dupfd(r0, 0x409, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003a6000+0x6a1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = socket$inet(0x2, 0x5, 0x4000000000000801) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000378000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0xffffffffffffffc0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x10, 0x3f, 0x5a, 0x5, 0x79ae, 0x5, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000b1e000-0x8)={0x0, 0x0}, 0x80800) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000001000)="cf6de68b8922d42a30c18340c77afb2b62984df9ffefcd644d746766c9edcd9bed4c4dc54628c69b2b5aa5e4cc2bd7aebd17d8c4b235b47dea90e3546241c25c2591c7f8383a500c2f1d8cad6748b36088c55a11cf9cf415719ce2fea1818babf599c3b0b3040df36f531b0366a2adbf84950bf9a2c058f0f92e1c5700e825080a4b24d3dac3eda55f8117a057a1a76c28ee72f8dfe45cf6a6c717fa33d53918d4dc46f8ee566ffd4de0b9cfa409be3d806a58467b606061b6620efe10d2112f71a86aec7c76a1745a2e90039bf5ca25127ca31bf3d73e66d4f022f269e34e") getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000de1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000317000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000696000-0x1b)={0x0, 0x13, "8d78478da19bdd26273af15f78fa04c78c0c8f"}, &(0x7f00006f0000)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r5, 0x10000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001000)={0x5, 0x401, 0x18000000000000, 0x6ffa}, 0x8) r6 = socket$netlink(0x10, 0x3, 0xe) socket$inet6(0xa, 0xb, 0x307) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000-0xa0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57b7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) getgid() ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000dca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r6, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="da5614bf8ecddc5611580d070776a0d2fd54d7e02957e2b18b7804114b54673ddaefdc81342825dfd578c267efd401e4cab24e7b1a3671b0ec7ec82769a80f79f6256bfb898fc4e3cc17ef288d2ad8452323d4a3191ecb635c7f51936bb523e833002080e5708cf80a8bbfbc9ab4cf44b5fe9c5c5f7a638cc1c733c6f7562f234be9f26e0f0091135993e0a92f6bd07b993ffdc1ac0527697e19cc894aff582f87ffb39b8aafeaea3556f5d35a49e2f5cecea2c7094a7501955ac58e6efa2f9f75cf652fe01e3e708dbae2f69399e4606d110340df993685956978c22b94eed20609a37ab9e21bf5f6b9c8f25630a2721fc5", 0xf2) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) [ 46.139179] netlink: 3865 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.152341] binder: 4546:4547 ioctl 8927 204dcfd8 returned -22 [ 46.181083] binder: 4546:4564 ioctl 4028641b 209affd8 returned -22 2017/11/23 16:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4000, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000-0x4)=0x0) restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000001000)="7d9d400555b2e3ea470a5b2a0f882313775ab66f129c0a4e1eb22df7d5e59c1eaa4503c293dcf32f8b7c2d6b7c4d7b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)="7ae056d2") getrandom(&(0x7f0000dae000)="00000000000000000000000000000000000000000000", 0x16, 0x3) mmap(&(0x7f0000a81000/0x3000)=nil, 0x3000, 0x3, 0x8010, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000605000-0x8)={0x0, 0xf1a6}, &(0x7f0000fa0000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d0d000)={r3, 0x1000, "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"}, &(0x7f0000cfb000)=0x1008) ioctl$int_in(r0, 0x5452, &(0x7f000026c000-0x8)=0x99) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00007d8000)={0x1, 0x1, 0x0, 0xcd, &(0x7f0000ecb000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, &(0x7f000082b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, &(0x7f0000224000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000847000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 16:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007f5000)="00", 0x3) connect$ipx(r0, &(0x7f00001ed000-0x10)={0x4, 0x4, 0x3, "f6106e60c64f", 0x80, 0x0}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000125000-0x4)=0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000016000)="6c6f676f6e00", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000055d000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ca000-0x4)=0x0, &(0x7f000060f000-0x4)=0x4) mq_unlink(&(0x7f0000725000-0x3)="2d7b00") fstat(r0, &(0x7f00004c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2017/11/23 16:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000004000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00004bb000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000646000-0xc)="2f6465762f72666b696c6c00", 0x14000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000059f000)={0xd7, 0x200, 0x1200000, 0x7, 0x0}, &(0x7f000089e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058c000-0x8)={0x0, 0x44}, &(0x7f00000af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000073a000)=@assoc_id=r4, &(0x7f00002e8000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a64000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x15, 0x7fff, 0x40}, 0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cfc000-0x18)={0x0, 0x6, 0x20, 0x10f, 0x0}, &(0x7f0000a10000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000073c000-0x14)={r5, 0x6, 0x5, 0x7fff, 0x5, 0x4}, &(0x7f0000d3b000)=0x14) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000969000)={@generic="a4d559954b6df525709ec9358818ca66", 0x1ff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000300000-0x98)={r6, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xff}, &(0x7f0000411000)=0x98) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000000d000)=@get={0x1, &(0x7f000092f000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d2}) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000339000)=0x7, 0x4) socket$inet(0x2, 0x803, 0x400000000000000) r7 = socket(0xa, 0x802, 0x0) connect$inet6(r7, &(0x7f0000453000-0x1c)={0xa, 0x0, 0xcac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r7, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x8f69, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0xb, "00"}, 0x18, 0x80}, 0x0) connect$inet(r0, &(0x7f0000708000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 16:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cf4000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) flock(r3, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000253000-0x8)={r1, r2+30000000}, &(0x7f0000ab2000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000028a000)={0x0, 0x0}, &(0x7f0000be8000)=0x8) clock_nanosleep(0x100000000000000, 0x0, &(0x7f0000113000)={r4, r0}, &(0x7f0000df1000-0x8)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)="2f6465762f72746300", 0x101000, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000367000-0x4)=0x8) readv(r5, &(0x7f0000319000-0x48)=[{&(0x7f0000de8000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000177000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000669000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000ef7000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000811000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00002a6000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000021b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000a11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x9) syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x0) r6 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r6, &(0x7f000052a000-0x30)=[{&(0x7f0000fdf000)="00", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000caf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000-0x4)=0xe8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000c51000)=0x0) waitid(0x2, r7, &(0x7f000064b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) r8 = getpgid(0x0) tkill(r8, 0x1000000000016) 2017/11/23 16:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000-0x2a)="74727573746564626465762f6367726f75707472757374656425656d3073656c6676626f786e65743000", 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000453000-0x20)={@generic="19e3dddda0f0e829fd402cb2e0b65853", @ifru_flags=0xc002}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef3000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7f000)=0xe8) quotactl(0x7f, &(0x7f000018f000-0x8)="2e2f66696c653000", r1, &(0x7f0000066000)="b7e240e25cc1dda7c831bc391887f07cc9ea7ef2b1006c9865d06d5b5627df99084b7fc72e34e9872a493c4a93f3f4071170d0b965f113722cec5a437901e3a25e1bd46004948074dcef8c9bbdb8a5af7c3780b2492fdc21d3fb90de22daa6fd5c36a13f704fcf3d478d1242ddb288e1eacffade4cf819b8d04e91d67510581c22471d08988be173ce03721c3a38adfdaa3bf4fe6c7f2eca") capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d58000-0x4)=0x0) fcntl$setstatus(r2, 0x4, 0x42800) r3 = accept4$inet(r2, &(0x7f00001bb000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x10, 0x800) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f000002b000-0x12)="a51f62b8916cb2fb0be0d267daa3f0444869", 0x12) unshare(0x100000000020000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a04000)={0x0, 0x0}, &(0x7f0000f3a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005bf000-0x8)={0x0, 0x100}, 0x8) add_key(&(0x7f0000ab1000)="6173796d6d657472696300", &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f000073e000)="6b657972696e6700", &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e24000)="00", 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000007c000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000342000)=r4) accept4$unix(r2, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0x8, 0x80800) r5 = request_key(&(0x7f00008a1000-0xa)="73797a6b616c6c657200", &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c9000)="28256b657972696e676574683065746830707070315e65746830276370757365747573657200", 0xfffffffffffffff8) accept$unix(r0, &(0x7f00009f2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000473000)=0x1002) r6 = add_key(&(0x7f00004d1000-0x5)="7573657200", &(0x7f0000b93000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000354000)="a4e3199dc918034cfb4572862068c4827f221ebf90dc57f72885e5b898af18f045", 0x21, 0xfffffffffffffffd) keyctl$negate(0xd, r5, 0x8, r6) [ 46.189299] binder: 4546:4547 ioctl 89e0 208dd000 returned -22 [ 46.205675] netlink: 1 bytes leftover after parsing attributes in process `security'. [ 46.214677] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/23 16:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x6, &(0x7f00009b2000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000efa000)="00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d93000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000fa5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000812000-0x4)=0x943, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x19, 0x535a84eb93a62d04, 0x9) r8 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000bb8000)=[{0x0, 0x1, 0x8, 0x1bbe1ec0}]}, 0x10) pipe(&(0x7f00002d6000-0x8)={0x0, 0x0}) write(r8, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000a89000)={r10, @empty=0x0, @broadcast=0xffffffff}, 0xc) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(r2, &(0x7f000047b000-0xa)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/23 16:08:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000030b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000260000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000a6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000, 0x100000000, 0x100, 0xb3ed, 0x100040, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x4) unshare(0x400) sendto$ipx(r2, &(0x7f00007a5000)="247014d61d1f6f6eee86d7fb1fdba44b2afe90f6739e5b91f667640d57e52d3940563ddb0b13586a8a4eac285f51b8e84eba8855f3d6ee23e5ec0a4d4955b891fd9db531c0bfefc93b7dad1d613decf91e631bcc1f16c6e2bba42b0fd62ec6d8bc644a063b94ed02c350a38152daf3d5c904bb1b6397b7606223ef84030c8d47882c89bb33786a95cab886b6511d5b8869c29ac5d7edf87511404917061b83d439149d9a1a65d87674460d3b94023f3c306eb79aaa5441db", 0xb8, 0x4000, &(0x7f0000cbe000-0x10)={0x4, 0x81, 0x1, "76b9be01bd11", 0x3, 0x0}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000a78000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4c000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/23 16:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000b1a000)={{0x1, 0x0, 0x5, 0x2, 0xac4}, 0x3, 0x81, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8ef, 0x400, 0x9, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f000084e000-0xfb)="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") bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000032a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000616000-0x4)=0x0, &(0x7f0000014000)=0x4) accept4$packet(r1, &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fec000)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd2000)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006f4000-0xc)={0x0, 0x1, 0x10}, &(0x7f000007a000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000dbe000-0x8)={r6, 0x8}, 0x8) close(r3) r7 = dup2(r3, r4) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r8 = openat$binder(0xffffffffffffff9c, &(0x7f0000798000)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f00003c8000)={0x7, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "8700a0f5021f7a4a", "53c7ac6556583e33fee475b1ce2125d83280c55cac639e08f6933db62ffce549", 0x7f, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x16) fchmod(r3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000d28000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000c2e000)={0x0, 0x0}) 2017/11/23 16:08:22 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000cf5000)=0x0, 0x80800) accept4$inet(r0, &(0x7f0000843000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f11000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10, 0x7f8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f6f000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000000001ffffff, 0x3, 0x6, 0x1}, &(0x7f0000f69000)=0xa0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f72000+0x209)={r3, 0x0}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000f71000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087b000-0x4)=0x10, 0x4000800) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000f73000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f73000-0x4)=0xe8) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) connect$inet(r5, &(0x7f0000d0b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x4e23109b19d227c4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d15000-0x14)={0x0, 0x1, 0x2000000000040, 0x0, 0xffffffffffffffff}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x1000000003, &(0x7f0000a14000)=0x1000000000000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00007ca000)={0x101, 0x40, 0x7, 0x400, 0xf98}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x4000000000cb, &(0x7f00004ea000)=0x1, 0x4) 2017/11/23 16:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000079a000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1bb, 0x1, 0x100, 0x101, 0x5, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a16000-0x4)=r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f64000)=0x1, 0x4) recvfrom$llc(r0, &(0x7f0000c68000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2, &(0x7f000095c000-0x10)={0x1a, 0xf7, 0x81, 0x7, 0xffffffff00000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000880000-0x60)=[{&(0x7f0000633000-0x11bc)=[{0x2f, 0x7, 0x100, 0x8, 0x4, "a92b00bcbe7fa14681437fb2e4fdd5c2488ba2c7be0837083a0146730a1245"}, {0x8a, 0x80000000, 0x314, 0xfffffffffffffe01, 0x8001, "386fd6d9860db4601b2cb11bd38148d3380bda152708ac1e35c821f55961e4f8a404fa5695e8776d4754be9b8865119c75fabefc2e9c06a9066106d287178ef20e72edce7214440326887be656b12f8f5654d80338e909725aeab36f05ec901eb98ac4c0a9998afffef574f2d6cb873dc7a48211b0fee5d2217e"}, {0xa8, 0x0, 0x300, 0x2, 0x1, "1625baf5daf4a4bef61f5b54fbd97a345e57eba6df1bedd14e4f604bd447eefc0d7846dd2b67c3f9b2167ac468204e7b01240fe0ef48a964b6a23729f43d08cb6e8d82d74987dff305d05a8a25921517666ce037bdd1540985dbea00ee35e3510df2b03d0d64b469258fa459ae62136b69e10556e53c15bf21c7e225b4d341d2bc6ef64c1793b50307b7ef4a3fe1cf845f68c551c542a461"}, {0x1010, 0x100000000, 0x0, 0x80000000, 0x62, "340bb40c6513afbf98366d83a5cc6e96b6162c65f39461dddd0a92bbd8d756b457c75f3ca8e36eef14cd10df104fb85b39f315d44a02b14dc95d24792e63db954f74142cada0a13defaa3415f068c8fc0b6e6624526ac49daa786ae0a5adf07689e47a0e5686a252f53c7c2db099ca375c9a61a001d58f45a4e5d431fbfac55736f9108be4361aef15f6e1ea7c6b4d9172305b1eee1dbccaab2b412ea884e950c6c9acb368a9b1e0c35273bec7e0a50426be0ab4d04df476d59618ae2ebede3a45b115bfd25f4189eb1077851b7e3a647a560f227bd456349a690a688d788a7982fe02a09c42f4b35f2f0773aec9e12751c7de1baa4e9b05ecec9a8a19d1c7a45c6704a147ca3ab3a41693cb2202013bb74525f83e340514db2c283b23e1e7fab6499165d4c96ee7ea926aade789f22a35a09a984783f995f7c0eb46a8314412bd1eebb9d84558463640ca6cceedff64fb60108a276c9dd0d9f6533b77f63a4f149a6075973f3836b2ef7b906921944727b873d0622f89da3bffafd7176309cf24edb91a2ac69539df2ee5d22670ed9b22be37d82f6747caedfac802699f008a305aa485115ce29b0a32a1d46121488266eb84a18e5d4e70d6e3adc7baa15bda627daab094eb3bc6c424f7648276acdb48bdf8f2eb39223a3b028b3bed3ccdb5669f65f012c47dbbeb3ca0345dca8055e80f80d9e92322e8b8308a929840def88ebea816d87ca2a58ac8d69b784fb519b24e1841aeac7ea4d934bbec7a85166da5994b7bdd7a4ac535a20f4ef0f622b9b6253fdd7c687f71efa182b4ecc95976899e66ec5e8a275b8cba1cb4d64453aad0ea5ba2ae125438a18577ec6f923f3370af6d769dd62b35064679f907e58df16640ff5409f81d154044aa5468bfd5ec0f87f51cb4d01e9ea74cdfc026d0be43c239c2041cdc135e9703a8133602063c1037ebe578d1a436752210b86b319c0bf8977ef7efd5fa8c13741346825297d166e1f9da2830b044ad53105d6184d8b774c31eab852431e0ab9956f35f48cde2d55848dd28052937311ded08a63bce40e5c1bd540dcf8e29e72d6b49b9471a471f94c3e9839b04e63b2bee52723e4404b798727864cdf2773ca3760559578afacbc80eeba0ef3569b451b9d76bb4ea90c3b4bcc64f34afe42e400b9cc77b70a4b8b9c5db20711bdea1f715317ecef0aa3e68ba103afa8f1447274435869de9af12d48ca36ce8c6f94f345099ee70cef77895a8ababa3eb07622f829cdaefe0433af8a5d41e77e008a8aaf192dd5ae90b8ca91f3c9fae66165f939288f16ae27b61aef39a4975224a9f616f77013566019c21c2125115a17e2dc95d87afa681b0a6580c1637270cad7c8f057c681699bf8adab15b09b20beb445c2a28c06b54fda42edd49711b5d100e916c7d644ce4f0a10c31784470d01632f92056a7a7c5fe9a8a47ceb0ef6a995c8801cc6b01c98132a3365146d20cdac9e8f2a8f3cd18a782614907639f93b69c3308f97c0532d2b8c3baf924c32a716b408ca714396a502f29a4ce8bcdef9a21cf74686648d158b43892afff4259d30f2b89ae725dc77f68e67f938cdd9f1adc1ec2bc853bb69cfe2b163a4fea8c9f2d0b21cb1e04dd7390c3108525f56921a9717e7293fda997697ad6223c9de9d0aa2b5fde5b36d172aaf2967ec7c709f3d17b4869cd4515b266bd50a1ad9dadc4cf164ddf094069d6b00a985fe97d4ba8c5a6c2656d3c97e8f1a5ac160e543d4cf127e36d3b3d02a8467ff6652c2851b238241c51f87fae17366633fa258579f514b7a5a37f6a89f5278cf1aa4ae9a7463842b28b8744b3bd95198136a4ab7c7e0e6fce841f02d330622c7e5f82f616b92ed946542dcc858d6aa00ccf2b947f3f50f327674249e8082b00a1e3ff4efb5b8e584833e2e2795011ec7db19d19f7d6c78c192eb0818ff0ed7821164b042895fefd7dfcecb7627e18db5ee3607e55dbbd53241b140f3681640c16b72a855341f0e7e28c800894a1274c8a60bad5da9762b40e45ed03a261502f55f693587c8ac7bf5cdeac4ce10fda6403d17856dc511a15b1ce06b6f42887f260bc8a7396fdf920af3c4fd837e26c59b54303d484aed747439d544d80d2e0977aca8eef5ce6f7e3b9c1c825498f5266bc9614923fb146cbac0ebcdbfb10c52a017c6f47cf1956842fa6d9e66c2616e99f43bfeb67d40f96ca623209f45916a22fb85eb058f80d13ec369ab8c25d0a148888128de25a16590207bf81c92abc48e97dea89a58ed0bc708bb4263989145c79e554cf642e55aeaff0daa8e113da59bb2ea008b2535fc959842f7a03c29423c968e858dff27df1a670ca055ee5df61e3c282f434f20fc54ca02047e2ee451f063b7a55f6bf817d8ef6c5ea58c4cbcc1b152eaa6ffb67d71d758dbe5b569ae3de5539ed2b8bb5516dce3c73cb4af559f88fae1771b96fdcd2370abd52f2539d2db0a71713c4081aebcd402d4bc7a67ddedb396cf62e2056b9d79afde5e94cb6b9b66878bf061157c115f89998f382e8e4835d1d86102c8e347953d18d61ce16cbae1a1d0c9f2fa46338e642bd1d30ae4988c10b942d7ad2fb389ecaf1e5ffc3b83e0c9cfd4a20f18127749d6108dd0079b5b0633f1a7e33aafb866d980091ef420e03647eb946755ff0f63d1b61150606c3cffb159d70083a36348e66762d5b8f60da1d86c0c32e4d798702aa65ef12834c5efe110dccc445d33d4f92c985ec310e57023485e5362d8eea094f0defe603058976b08518c9b071d93f3a6ab1497eb92e258137888005cef71caf49cebbf92a5961822a89334d5a859ef2e326543d580d04f32f0c93f8e647403fb6ff6a555836fb5803abeba66bd6d5cf731430dd99b0140458e22e9ba7da3c5e3519a2ac4d0fe50387c66d356e61d9a8735885b95cda3a6ea025de5d3b3048fa15542ed35522b11a05bfdee1b2111d252976e5f24d5d45b96b74be6f4f851f9cd27c798d472d6982f42ddab24a4dbd2cb36e99978e47f01485e62b4266d6827e5e2a926cb256d27dd53d751c38d76264324bb44ac6af37cf25333b6a6c4028e77c195c14ee10321594d4af65e8314960b579779a95d940592866cecb045506794e116f6a1b98fc91054155c2e1b52492646968cc57d5eea40634c7b98b19ba5314c36c771fc1e179e000e2043448fade436c9824e2823954001c2fa4175fe383d2450917c04d42f602f55933182d292e84d506a6cfad2cbbd98039e26c552f9a9a4030460c4320106b2f00a428653693f818f8f8e53b3b71b9d8343c71e22d249ecd501568744cf3de7df81567f8823b4eb381df7a6c3575231faaac21e05ce5cba654c12bb95373d9c22e950a4c6a09e8883630f6bfed70934befefabe3e5b1af9c531df5abce0041141ba4963864e34c74f64186cf6371ad7aa0ae027b947f94e0953d0bd143644af82f730936320ee63fd19a218a0d7c358556d7d98693513db6f32c4bf8195bd85c11c95272ed070b3e547e6d8016b5d77ba146b81fd185a86b702c9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{0x4b, 0x0, 0x604, 0xfffffffffffffff7, 0x4, "0ff7fb0d9abc2ac0e6743b7abb82c337647f630cd533c9e4a5b3a0bbf358bf95fbfecb72b6fa3be02f4b7fa6bff3037899ed4b74112c2d8709d426"}], 0x11bc}, {&(0x7f0000c06000-0xeb)=[{0x47, 0x9, 0x20, 0xfffffffffffffe01, 0x4, "02f4ffcac0aadf5152089f137820224c99708ae1375b5aa96bbb0648135df8b55a181bf8b2b669272ce0833fb1bef9d043c789221965d1"}, {0xa4, 0x0, 0x400, 0x2, 0x6, "08cc9826b7b2c1eb642250600941c2d13329e6c727efc8c8b5f10d548c2e57d486b4887876192d8e14f4a5c6b7a1f9f63c082e3b08b146e99c08a8a0b2ba951740b07603495115261c1a11ef68de222ddcaf31f97cd343e0f6467e8c2af90324411f1f8605e3fa8b8d1d24263290fa5d1857dbd926b33fb25d6755a1848d23d67adae2fa5ebefbe08375b1063a6d5352e03c1d8b"}], 0xeb}, {&(0x7f0000b85000-0x330)=[{0x67, 0xa26a, 0x100, 0x2, 0x624, "28963cbf6548da8fd2a8c967ff4fe09fb56b6fa041cbf6b7d5b21c35b3846288befb27fe31825b0a3499c60c4bbd1ae80830961d9261d034b523f47bb90d7518ebda87ef328d4d27bc167f807626ac5c56e7e89fd40dea"}, {0xc1, 0x100, 0x20, 0x0, 0x10000, "1ac52f5323a1148500f1628375a5507953596b33cf0a4ba0fd1381adb076b80c427256b7cd7cddf493b4115836f055645c0504137d7234ec2dc018b3fd7012b3085e31d7d680c5e35e4f6468a3d53188d6da0dd5aaac9357c9403d9d63911c57f0f8310a334ca15ce724d239909e62b71b6606204527d54bd500c0cf1f9186a011dcb4e4511ef9aa30b41e0f65e8c75b5017538db85a84d0e46565a273a3c57fc500559f8c945e78ce5d44e8298ed28a4e"}, {0x2d, 0x4800000000, 0x0, 0x8, 0x7, "7b16babdf92f4dcdc12ed4a73c963cc0a7fb340fb680ad4446e1507c85"}, {0x7b, 0x1, 0x309, 0x5, 0x4, "45ec343d97dab8f99e61ada6b48195d4d1f4b0d153460d756e9a0e2ae927e3f9a7bc9c919d022fbc8097145349fd5ef6e3c5743a99d27113f25b227fcb961400d3b5b30b031e30ed9a0ce01699eb9eeeab7dd64ed01cf4ca2f6501bd48edd226181a5ab12abeb62eae948a"}, {0x4f, 0x7ff, 0x110, 0x0, 0x408c, "1572b17d46d0bc2a1e9deb27dce93081ef7f340a90938317757d73941456e375f255543c94acd8e18ab4def0f2c097c9f80fc05e6ef7676e842b0e10a14f7f"}, {0x20, 0x8, 0x0, 0x3, 0x1, "b66e2eb9045998a2f83e8a0edc8cd72f"}, {0xf1, 0x2, 0x110, 0x1ff, 0x101, "84bca0f5247c9ff6cf4b5e2f379e447ba4036f99231b9e50724b5e1a815d5cd5a5e503f0de058d77dd9f04275d76caa5487b89b42d5ce0910c570fa5d56b729b437c8aac1ea0dcf4bb0ff91d7048420b1fa0a4fe3f1081cd191d6b3f91a1ade98b4b70f92ef2efe5ffebe1241e5306154349de34a98dbfaa2a7d1721617e9fd6d3221ef2a480c94b159a464fa0bceaf1561b5e1f87445f979d9c1b77c5fbb905a858deb69f254cfce4894db10ce111596675c4e1dc38ea876b4ccc6329e640402fabcaf27c5484dcefbaf041ca91ba99c455a8fd48a040b1364cbd1d91902c0a89"}], 0x330}, {&(0x7f0000c9c000-0x15a)=[{0xba, 0x81, 0x800, 0xfffffffffffffff8, 0xbe92, "e73c5f288d46ec71171c073e541b396c71f15659531ae4dd4e0a72801dbfe98a92d67322a8c49e9cb12419514db18238fc7316929e1451bd9f33621e193541e80472feb5fffb37f8733e310d91e443077b31c8f35d1234a34c0827030aa8e1f67c4c04afc10ce9eb734d18a7d2160aa03e48616a202041eddec3422b0c604fbe2d7def3d274286f1461e5dac5a3998b975d1e8d3311902b819ba621d87ae38aac33cb6876a1b31d43a50"}, {0x64, 0xfffffffffffffeff, 0x800, 0x4, 0x5, "7d160e9e5a46389cdcfc36ea1445227a7bf8b319654ba0a299440f5ddcb0e8a3dfafdef34243d284b66d8ad97fc7a9fd3b64624c572926f4b602b8f0c4ed5f569db4a78e3bc8c0464272f0573a4688d4bc2b57bf"}, {0x3c, 0x1, 0x300, 0xffffffffffffff5c, 0xfffffffffffffffb, "cd3ac9988f0aeec0cf090288a8664f14f134d0c07c6b879295160fd129232e4a7663cb62366423c35c1adf3c"}], 0x15a}, {&(0x7f0000464000)=[{0x4a, 0x8, 0x520, 0x7, 0x7, "f8f1081f5a2f058ac4c06305ed9767fc14ed466e10fe467b55a1e22f34bdc689d2c66bc6db6fe3d2d72bb4bc000f042b1114655dde37a3940d76"}, {0x67, 0x7d, 0x4, 0x8, 0xffffffff, "328e9d9e6140757d225b7209f9fd72d01c23e2a3256d466abce114915d44dcf99789ec87699347190d5a7377f738449c99cf4a5da2f20bfacc22771be220c2371e67f4af08dc94db4fb4d44e3b10637ec500f4b18ca222"}, {0x10e, 0x80, 0x304, 0x1f, 0x100, "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"}, {0x4a, 0x8000, 0x8, 0x9, 0x81, "39f034a446a6ad84c31a83e672f37f0648b03018570031ad00973704e6ad992effa1b4ee2ee532b80824370c7e0c62135c087267b340be37e2d1"}], 0x209}, {&(0x7f0000d98000)=[{0xc1, 0x3, 0x100, 0x7, 0x0, 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"}, {0x75, 0x333, 0x400, 0x7, 0x8, "2ba51b5ec7d84f47f8068149888e77f4628d0281173de863bc66ea4209aa9a4a7b0dc218547ba568d64e4d9328ce8da9a4c8d10f73df6613294d818df275b7ec800e8aeed96bdd8149d5cb5826a80794c6a3d508df30e180fda8a01903d37a8b345c7f627d"}, {0x4b, 0x1, 0x8, 0x2, 0xfffffffffffffffb, "f255657c449e22895c2631dec4369a9c323bfe5ce3a77c3ec161cad1b9a82b1c4363635a3ea6ed0e915c5fbc1fceff92cd94873fb78547142c3fe7"}, {0x47, 0x8, 0x20, 0x7, 0x8, "6d97a313c542c73ac0361dfd767f96a6b62ccc6a03f85f54cde63a099154cd65780c4f5f3da5efb2654de0ddf504456655b08efed0823c"}], 0x14f3}], 0x6, 0x0, 0x0, 0x20000001}, 0x8040) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ac0000)=0x9, 0x4) bind$netrom(r0, &(0x7f00002af000)=@ax25={0x3, {"5b07ba817a3d14"}, 0x8}, 0x10) openat$binder(0xffffffffffffff9c, &(0x7f0000f0c000-0xc)="2f6465762f62696e64657200", 0x8000, 0x0) r2 = socket(0x10000, 0x1007fffd, 0x10000000d) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f42000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000087e000-0x6)={0x6, 0x9, 0x8001}) pkey_alloc(0x0, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00009fc000-0x4)=0x0) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000d46000)=0x6, 0x4) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fanotify_mark(r3, 0x3, 0x48000000, r3, &(0x7f000055e000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a0d000-0x8)={0x0, 0x5}, &(0x7f00001a1000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bab000)={r4, @in6={{0xa, 0x1, 0xf90, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000643000-0x4)=0x8c) r5 = accept4$ax25(r2, &(0x7f000029b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c87000)=0x10, 0x800) r6 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b14000-0x4)={0x0}, 0x4) sendfile(r5, r2, &(0x7f0000b76000-0x8)=0x0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00005d4000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4f000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c1000)=@sack_info={r7, 0x9, 0x8000}, &(0x7f0000182000)=0xc) write(r5, &(0x7f0000ea9000)="2fd2b29d55ed495efe91e8c8ec8a4d4d85566506b95e5508fcea933aaf3d31e8cfbb01f47d18899f4cb62a0087436b302eb5e5c3b50def663634d4011757fe4f4ebc8a0537589b85c45808337aee23b16ae99715c26b2a05697e0650435a1ab31caa4f5e38dab202c39177f5a71912f39715bf56497768738100d2cb18347574900a6610fd98437a6e0268314ebef654829bbfd465178bd62497c7be9ca3", 0x9e) write(r6, &(0x7f0000b64000-0x24)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) [ 46.295984] device gre0 entered promiscuous mode 2017/11/23 16:08:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="f14e2295ce30132c7696ee4f8323e76eedd36af5a61ed21d9b20e19b1529aaebd34aeadfa32f411a6b38ccb14550111326c884e95aacf5d2d600db2dfe5d33443b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f0000cb4000)="00") pipe(&(0x7f0000fe5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(0x0) getuid() socketpair$inet(0x2, 0x7, 0xffffffff00000000, &(0x7f000047d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00006a8000-0xe8)={{{@in6=@local={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000-0x4)=0xe8) getdents(0xffffffffffffffff, &(0x7f0000bf1000-0x1000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000944000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003db000-0x4)=0x0) socket$inet6(0xa, 0x5, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)="2f6465762f73657175656e6365723200", 0x24283, 0x0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004a8000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r3, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f0000083000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) sendto$packet(r3, &(0x7f0000681000)="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", 0xdc0, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000028d000-0x4)=0x0) getpeername$inet6(r1, &(0x7f0000704000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003dc000-0x4)=0x1c) 2017/11/23 16:08:22 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000093a000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b7e000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={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]}, 0x20, 0x6}, &(0x7f000028b000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = perf_event_open(&(0x7f0000504000-0x78)={0x1, 0x78, 0x8, 0x4, 0x53f, 0x7fffffff, 0x0, 0x6, 0x88, 0x1, 0x2, 0x2, 0x800, 0x1, 0x0, 0x8b1, 0x4, 0x8001, 0x100000001, 0x808, 0x10001, 0x0, 0x5, 0x9, 0x8, 0x8, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x8) r4 = eventfd2(0x0, 0x0) socket$netlink(0x10, 0x3, 0x17) r5 = epoll_create1(0x80000) r6 = syz_open_dev$sg(&(0x7f0000328000-0x9)="2f6465762f73672300", 0xb4, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xc) r8 = geteuid() lstat(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000101000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f3c000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r6, &(0x7f0000cbe000)=[{&(0x7f00005f0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007a3000-0xa0)=[{&(0x7f0000e02000)="c33b809a78b172b5a5c6e34615ad0b24be2b2bc259c58eb4f44c34a6c8a6de83d16f72ca1016a2b9af19a719c918b715b5c428a63640b8c932942c75233b87eb17eed812b808a853d689e49221b11878a4453131ac9a6468a2046d0295e4ed6ce956326195ed920f2f06555bdbb219145003c508cc6d1d936bd725e97587e93a2ca9b58829c5890c85b1af8e140c2a0fe4c984c2da9be7c5e4746eeb173483a18189a97f9664ed779f88", 0xaa}, {&(0x7f000075e000)="ccbc120e2484bc4605", 0x9}, {&(0x7f0000dd2000-0x20)="8bf287d7347e506355e4c4576b5b77a55416d122dc8ab39752f7325420175476", 0x20}, {&(0x7f0000650000)="e61b0d9c276dd8be2a143f11", 0xc}, {&(0x7f0000eb3000)="b69b267c2fd6e71ee34c8c15ffc700c2141a155c1d8ec33e95a307", 0x1b}, {&(0x7f0000c53000)="9ab803bac73eb098678ee6be8bc7e303a9cd166a62b777a55ede40ab8bc5885f312e9d32ce82d9a52601e3fe2ef97e3d0fd5d6ddf78a49d0e2050e2fcd76d8f89a6697d369cdad383de4b159822fe382ddfdc6b870491cb1d1b39b29c423453fad7997e8b2e26f78fd6281aef54c48c76039a8c30f6c21f0e5c509", 0x7b}, {&(0x7f000095f000-0xee)="7216ef4c4ba19a78e66fa45f41cb900a274dbc1a001b85da5f363527911ff22250fc21eb5ecd9b5dcb9df4d49904249201e87697256f120de240eeca2a3a6795afdef8cbcc5414ff8362ee683fb11de745fcd96a1f384df260189bd0ac5760e1304197cf95d7c35faef16569e02eb00bec6e110dfbe21257cea4fc9fcbb583b37db2f84639e456b368085344c4c22e9385396cf13ad8ea6416d084bfd4c122d5510662adb426a6d42b769f5f33a7504d62081c73ccd597ccc3a1e1546c27baf1a9e3368355b306872015afd16b4d1150aa0d1c3c994d14c3e549097085aef23c476bb1bb05a4f0e458af366c9836", 0xee}, {&(0x7f00000b1000-0x46)="0259fb3891b57736731df37e081802db583ce2442b6db021bea32fb2f71b6ac6d62f33bc2afee848a572fc3da58cb65f1e6e1e1bbf4da21e7ec380880fe30c50f2b429760fe4", 0x46}, {&(0x7f0000b12000-0xf1)="001f7ce26e4b588794cb7a1b74e0c3915a38eb7e7d7ce3280bad71d332c374f8832cc2bedf8d246426e3ba1c5955d7f6461db83757bdbc3044b7bd227cef5334c7327369b210ac32e3c12cd4d34905e609627650b2945cfb077fd976214f75c5e67d6bc111522d61abb4f7de91e1a73ee3ee2ecf857251ba143d88a99cb7c307e888844b4ab4f47b1950b7e01b6deace0bbf40541218f29b2b28aee2b1bac9ab09aec8e37b49e67b51cb07953769b29c0a5ed614737c494ec3985bc23121961e84f38201c9dbfe223a75b3a52ff25b0353dff5fa66a20cc44a3a9c7e98969bca188eeed394836771a1dc586b7888f4d93a", 0xf1}, {&(0x7f00001f7000-0x7)="efcf5a776741c3032e02a7cbbe32612c26d89093a79120256c2aa8e28b4f90", 0x1f}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f0000552000)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f00004b3000)="9c3fdbbf0f1dfd5f8cc25e26ef982ef5dfa4d9a70c3eac6ed8a6a540a7d96137bbd2738580026ff1afcfa9ff637ba9b4250b678351abbba6f8e27d8dc5a4a7600b688f4c91514409eb6d74a711adad692843dea1c856ff2eae65ab9a6a09cc2e8cc19c18a9af0c853dc368635f91091f2af9f861415c61d3287f6864d46320fc9b3cb97cc90c0b3155c684b7999fe9cb9c7671e815bc72c96be59b24dd9aca7b0b86f986b3ac1855033b67e8035f1a33c804586e34a145dd70e47f22e6e51cb8afe1df84d0a6774a9e78fcbf11c85b07c05e162875d7de45544bd3136f68a334abdd452b513da97c2042bf0d6949e09ff0fd24d7f6f51ea2679d5b103fdb4314a6657a58ff2f7a895e0c7e337d58c11fb93ac2f1e0b6710fd7ba28fcf56954ff2d2ed0b99bf8d58802d84c1b4e6e2841aeda792fa888d6099033c10928139ce3c071e5966a44b4783ece8812476e47325e2a990b0ba2a01529251610bdbd1ac253ca1e6f580a4e75bf414d5f097e379513c5cdcd91562245ea78cc6f63e292bbee7c46a95748b27ea1f8f01d895dff9b5837dc4890f89e90d43463d18aa0c535aa3c7eb16c208d91037d85817b925e5554ec24a4d0a86e5eeb92320c4ecc8ef15d9c14fa11b240073262326202939c97774f37fa6fecee4fe2eb7286e7e9ef7d49d14cb321a28df5ede3a60d828d3405f155ee7082f7f91670b40ec66a7cb7df1b7296f8117020c41fa4e15d3f0fd23d3154475cb0a3c08aebcce69f0e5597909456c935f571033389957b8dbab426f6432bd03905f18c23743e9cbb4759f382dc985b21e79fcbd3714be04053610b45f0abd1b032391f0e09599827ea8471e47239eaa92808022dd8884b05a8ecb2fa672d712bae0578261c6582f5396bb6f368864a4dd00147d21594782feb0c96b8c75600975513efab601e85b5c130be0a04e8846d9ad5018afe48dc747f370aed7888dd47086b4f3cf7af17ef8b48c1ea16f105cd53dc2dab2154f5919d57ebb8ea56fd5656738569879bc607c5228f38d430cb00067b1d441667a20c26d0b58cf3bbba626f936bf9db880884a84c083f8bebdca21d9b4cfc51d79c112684af80e373e0ca99564d91a99fc7c8425bc7811e10d8180328ed5e03e88cf768695c57eeaa7e3e0dd4b6587e5da8ebf65de8d2d388572177ae6ead66344b060428f9e37f006f521706423371cc5b201b9776b2ab6b04d0e0acc37d1a878c1680aba32a1e352bca5f9917d9e70084416ffdece02938e60d23848e7bfe6981d06361ad65cee2b6f3d6a70ad805d69ea04287f0562aacec6adc098c2e7ae930cc2409631d359df38f103aeb2baf14589a319afa5db897f8365256e10f7e440f216ec2ddd4b0e3bf972376221724edc459733013d93530ff549f09f1266177b84f64c4bee76fb0795cf8a50cf2787a382caceb055fc8716d2683fd256f76600a841706a15d2cb08fac4a8bf9388e84e3ebddb4760d1cf76df27cda5e80f3dc01c95bdff23ed1560b4704f278d049766e73e157e7a6293b5da0e19ac9a43c256b2a782a63da28c2f9d91970c4de6174fbb683bc07145615f880c238cb61d8532a9a2feed4a806f3c8b473a036ae4900279a6b173c3880e76a213c63cda16e638e3ff595f32f0cf971ebfeb0a702b99b24c92a57e389fd29049e92a27b7b23e516f2024dcde001fb5c1ea4fb17958712111b5195edd5561f471c981268c3b3fb1a0186e494618b2ac2a73bca7cfd750039488c25b5455bfb318f986b4837ac9c1caf650ae9da3035c854688eb55245e62d798023cfc2cff31e1332fa2f0a3b55efb764b6d97ee7a6b97692d23a1c1f8e5095ccd8f1b84e317ee38877361b8d84168143c96d6163194ec4650243e51bbae3c6ecea17c66f9c5611c322368e38ec82954396e3da62e39ecd334d93a52c45a91377806aeec504641675666c16b6fe86213a323cea8736e092d610c974009f1c6df5f670f3b9df0bcbdc61fe3a97d5f88f04c76f2be2ff2677f6f2bc4cfe164e859cde68c6b8631be89a6c5d0e3705a128f1233b638a6c7b1ba4d5d6ed487f05328979ff784c05cc3cca6779321d132891c7f5bf0b0b82eaa6b6afec4fc4383c89fe73c5bd997138e62bc9467b66f6d19daa398a832811ee0837a2444d0d4a3d5f37566114861ca0a45ef4bc2f3c76b35182e3400460c3832e4e1d26df1f94ef20525e149216e0dc0bcc74e1b8612eafbe58a9ada19c0dc8a25aaa8f5a0951dd8ab157a2a292636eedcd5629a45dd309488baad28776e8f84fb7cf15ae0870192e8149f5ab4ccf0921cb59bc0a0536c9c11918de969f55b0aea16e9ffa9b99ea64d6b14058e2f5295d6d3590bc500269774ce8354149c42710bd543148b00549dae7ec6d9866409f0812c097f8716941c6b0ffb89088b13d35595f4bbf8232bb25e4f837917883ed3e537036af40721a35205e21066b14ba3fdd0116c23344ae94a9032d40f376a4260a83505ab35377311ef1a2d1b70b5d3696d3cc00178bbffbf58dc387ad2caf81aab31e6733243d3fac04376210e33b44a0758a44424d9104e770b99723a7df1b41b6e0d9da39957605e6c09fbdd88717d6497257b89b763be30eef099ccd9d610da2e23bf6250143949b31d3d85bb8d67c83a96e8a8b4c8a6b5a6da27b95fb2a4ae6d95004f7287de55ac8dd5205459cf40575db9855cc95990ad12cc81d393925d8892c7eb11b2e2d4413a47230b98e5fb01aab7634c9566264aea4dda0d6ea32f4e36a35329b8d70cac6cf7b040ed355a665c33e1b7cb8471bee7e94edc8b29bc57601be0954f65820e3bfc85815c44f1ce5374f5cdf0f2b9151dae576e096a1dc3bad982bd4b35b182e0f401aee9b19c6cf4f7101d9141087b85a35d3f4f8a3f4e10305b9b4b11e30f14df42947545681a067e73956c7b8ac7d8368dc2006ac19a7a7586bde58faa77cc5190e4d96cb2d06a41117c293e9cba45a10f5beb2e01cc5d94d8a3820756e91171a8bd6d40451f0ef8634853899f6afb8f0790016cb39b2e5e43eddcf6eab5fcd66ffc34a4770c5f8e5f4187adcf9eddebd2e101210d6bed60a4714253f47ab6d3990bf93e4b433927e5c3bcc85d0e7a508e11e87e58955787f807d540035ec258cd6f08db948a3ecdb4e611cd76676139f8426d92c12b06afa07dc95d126b28ed4449b6a213bc0119ba96d2ba89879c6b4f1b683f9e0d93639b8d42cf860d29b9e0c879eebd324ebb3e205bb9fc9b09550e023005bb0bf41b8b2c88914c917400c72084d57eeb46436c1de98a956c169d0e1689bc58d30e1d9016e7725dab3e898221cfd08c2dcdaec06ff885c27e76f3bbe3558191c87baf78949e1858c9c5b666d2b5586ad1cdc640d852eae38f63f43ca0c818822b92313c373313dd059bf9b2bbda08c557df4327642c43f27428374461a05002849a0317a6a1e619d98aab74545e75b822d77718083f7332e50483bd7f2cd36c6f029b8809fd067b7a3bf00c0b89a0a8ef7e003cb0be9af6ed867ba88013a749399a7e403cb46779f43c819e5211adfa2ee49c0c79d76a0a2527aab0e7ec142ab673ec2b6d79b6fbb3debf66e801533138c506a020f3790a605b03b75f7b992ce3d5a1e4e6f768666992b9a5eb378a7c174fd5c346b10a50247ab2ed425a413cdef726d8bb736b98d1589c2e5a5b7b8aac57f3db811990877b4985f78b9bdda43707506c0b95ba08b37288a29594e1ee86bf9bbd19d59683de7d22e5a65cf4968b0229618bea45e9f85ea688b1f63022889a05c6a8a2cdebb54c19bbc326ab933fcd56011cf3d6bbcec5c91c2dce63207cd5bb7f40e54e905f7a99f75f82603205b7a01aaa1f866c4466bd312acf61f26b5765d3eb838c6176f933800d783d3bd74dc1ee09b79940e3b3e677ed249ab3a8b7e9bfd7ea83f647e01f62af732f09e78f890d4ecddbe4c108c0b6ba16276753ee69bfe825d6b566045cd15f5659e898c0bd1e857106d7dcc91872b02b00235ba18a87f6a47dcfc7938b0c038e08b582b6e0539ca3c3657901cf0c93f46dfd3df8a1bdbb65fcf3353ca7b78699f9891e0fe3812e409fadb1253a5e617a490fe2f23570c7c592450218808ad2ab5ffdd2a23ab845ab122807ef34437a8bdbdfdcce7e374b168fa200955ccd026e4f0330963a1cbe2af0691a4ece4b7ba3a2c960ee9dc5f992b65532c281bc61af502bac1c5e400d693e086605d17cbca7ed320fdc08887d84f305c038a35e0933418d949c939d170f6091fd60bbff6a163d851b2a65261a5dba0d792af858183d371f5dabdf8061be045d80f35463c1153b51d15ea7913cc1f0c0e944c63fd39d728669ff7663aceea140f16610685b000f4966a8fd7dcd1077e45e5861a886676439bdd9f1c74c5e1e720c5921ed2da178279a1eb36a2b06bdf88d13c2a6e8b81f14712a140f376261b0c1f4a38fb8e9cb324e14b01474a75afff8b4ec89ca0a973cd594d72c78302bfbd7cbbe6bc26d27673db8658169400b46a2bacc86adbbb8bad7039729bab6bf60faacb3b7287de8eb5b2471bb365eb27bb2a03659d75947e9d0b15aa95ba3ab79c7bb652751539de6eb37d96825a3ed1c7588fb87d9a14e6844293d8472b37efb5466c155543955da279a634c4fe4eb25de172c7f2605b97d52612b8219e10978d3423726168b5db3f5092b2075b05e53c82afab3f631474109716941a0b32e45279675e0ff358fededcfd351f73950283a34e62dd0883bd6873887072556616b9844c05ecd211b0cf19799c9a1c04466522bcbd1504cab6fb7231bf22806eb7f015dda8ccd101f72f2dad9fc350e27c7b52ec5f2d602d263f30b2335957b7f27b91137acb4da3df2ee501ccdc0e5fff38f62c7b1e9db22aa2e2e0c02353ca5745861c7607b0bb8e6a378c1529fb7a9e49d92544a41120706fb4eb5a00bc5fc63a0ed0ea7c420593adc0622126efdf8ad82484647c2a141608925f01f1347cbe4fbb9dc6613b5812b26c260889b02557f90b133c3b3934c867061b72167405e0564ac62a812c8df1a6be0271524d0364c3b64fea8c576a709c043593889a3b8c469a997b76bd373571d0209d6d6a3c8ee8dcaf47f1440c3147a816cfa5167cb5d88f63450441e1d5700fc5ea154ef63ea86909ce88c043078b8d127fb77b61dd559b69f9ce69b9e7cbe5ec458b428c7c4c3c79dae1a4fa67972694e76eae65f292dd58710f2e55c390ce078f0560d5fcd702ab9be142913ebccd017591bef580c5cb15fe5636202bcb8e1883708e32532982b18b0189a202a00c787f8c4f1687bd931220d241c44452bab632a4766b5f5288d76d8b25b5d2ecfa3229a529ae9c06930b418b4ea188f28fea7695f1e8e6eafc8407a21cc60582ecdfc1b3f4a63501c54785c41ac8ea7bae21ced7029bc00b5aaf649f15aa2afcbb68982c8c04a0e07a08c5ffc536d8241a9ab7edc76c03e5d65317158aa4bc7705a967c9a55af2d554f1048b87a1afabeedddbcef4c8da974b5655a55fd8b6fb82c8e78926e58472cbdb6a363e9b83571d3f19dabd619e5f0546a85ce3ddca7fe27a0751be27def6b49b88ce39a2d944955cb35a04b0e895e140367a93ecbe36193f7ae46b768f812407986df2f2605835699c9195055aa281882b0221ec1b9efd4e3b03de462369062a7d5d0281d2304dac3cd06ecc92d9aaf34080ff68037504ee0f8a5b68e7f16502a2ba2e05e3b8edc60f370429e793330f2adf3d79436ad24f0eca60482e6c07728cb85dab313d0e0208bc2e93ef0f2609", 0x1000}, {&(0x7f0000a0e000-0x37)="9e6609228a37c8d5cfdb442ba6a4a857eb5fdd8f870b17dcc564de85ef14dc3f6a831b8beb6986bcbf829db4526e9c57289d0d3317effd", 0x37}, {&(0x7f0000541000)="bf5008b5c760f34fd3d41e255d75d88233517f75fef41b358c8aa83ac2b667c2a1ae38878db1c8b41649a739f880bc6594184e9ba080e7718d4c0fbba5fb", 0x3e}, {&(0x7f000012a000-0xea)="825a6401c9d7ba8977f82744775b685ccefc0455c8daa91ef88af29059b1f97eee6ab52117f3735bf50b7a5794bc08b8008a42da7e8f5b925fe2e10c22576918f8c4351bea35615f6f321b036ed6c3f9d27d94f36f605840ea9d01e3e54b6dc2b1b96257ce2c85eeb2a8326560ff6945d18355c09cfdb472b01e9374155a604c3db58e8e58d2b650832247dc2d5b29dcf25499ae98f6961b5ea648d0515c7794521e8882b936a81d70d1a669d4919dcece55fab17cd44f70b8438a3fd118731e44075fc127bd25fe18456e554806a9cbb7d79538f6eb93e078d4c214ed2c5d4d3ade9621a7392d6a2342", 0xea}, {&(0x7f000054b000-0xd3)="5221459e8f201a2e7d8c0f95460a5090544408498dcc7f2264adaa87146e8a16d95f3532f592b251d4ce4ecca4501164df97e48d7bae5e1cead3f528cef434519c2d848fde7891d2603cb4d73a7186889a7a919498a56e5146fb6bb045c430adad5577901f9b1ef641b06995975b95fa1211f7785fe6efd965f1356fd6d7acc5f71a56f4edd38728703bd335864d1a074220bf589ee3201d79da9bf076972c909ae9f15efd246490fa7762c8dc965f9ee1e164240901de8881614903ff57402f82182ec087e21d3c517ffb85a74dd408a11e63", 0xd3}], 0x6, &(0x7f00004a0000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r5, r5, r4, r4, r5, r4, r5]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x5, 0x20000010}, {&(0x7f0000b8b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000159000-0x20)=[{&(0x7f0000985000-0x96)="7d2cbcdf4df639a62720cacbe0f8196b52c021291a620321e5b529f74288388bb1afb20812564168da2496ef68f4e1f000b863f61666c0530804e76357828f21d0569a30ad3b6de7602f7d34eb9268f18f051b9185fa3de8f97580005be7bd47e0b02555cf04dc945e84d4c2167ad19ea08f311b75d4d3846241c82582452f4f6c19f1e9e570fced0dd1d0e583e45b841092a68bf6de00c1c738b2db0b9fe59dfec98766bbd468eea60b30576cfe5f6163ae319dcb6e921706da1f0a048e52c5312bd667359a2754d5", 0xc9}, {&(0x7f0000fe7000-0x67)="d9063a511f2a055786951d3c5a127a7702a6808d239fdd5e8838c2794b23eff0302e177372487099aa29ab715e94fd5d420a65f9f5595347717adb665668b043507fdd24eb855ac0569e57da763f24bce214653164efcfa10719d7a1c99da616c788113e454cd3", 0x67}], 0x2, 0x0, 0x0, 0x4000}], 0x4, 0x8041) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0xa0000014, 0x0}) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f000038e000-0x4)=0x8, &(0x7f0000280000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000ac7000)={0x20000004, 0x0}) epoll_wait(r5, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) fadvise64(r3, 0x0, 0x8, 0x3) fsetxattr(r2, &(0x7f0000811000)=@random={"62747266732e00", "4000"}, &(0x7f000026e000)="2f6465762f73672300", 0x9, 0x0) 2017/11/23 16:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x43) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)="00", 0x1}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000000000)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = memfd_create(&(0x7f0000000000)="776c616e3100", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r4) getsockname$inet(r4, &(0x7f00000fe000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d74000-0x4)=0x10) r6 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x4000000080000003, 0x1}) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000011f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80802, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000424000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r8, &(0x7f0000993000)=0x0) fanotify_mark(r7, 0x40, 0x10, r7, &(0x7f0000c56000-0x8)="2e2f66696c653000") getdents64(r7, &(0x7f0000883000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) 2017/11/23 16:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000e04000-0x4)=0x0, &(0x7f000095c000)=0x0, &(0x7f000081d000)="") pipe(&(0x7f0000197000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f95000)=0x0, &(0x7f0000e54000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00007a4000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) request_key(&(0x7f00008cd000)="6269675f6b657900", &(0x7f0000de8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003dd000)="00", 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000f49000-0x8)="6b657972696e6700", &(0x7f000089e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000c0d000)="7573657200", &(0x7f0000a3f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000472000-0xb4)="ad55a3c3d609d172fa46531d801de775bf177f6ebe039903b2c131d7649e004bb244046b1d0330f67b383d157d8401a356aac6f417507d885b2199518cc0c53cb081e60d57a57f9125e56a17b2c7274f69e576e50d5247b88966df5d3a64be113a0600bb204b640a4461db857e8d7869843756d6390cd6dfbed6f0c583c8d018f5b8ae33ff86cc173ce70b6e8a75e19d49a48541e3302b918fc8cad66d883bdab6de5607bdcca0d4e3c5299b19902e1a0b00c095", 0xb4, r3) r5 = add_key$keyring(&(0x7f0000a53000)="6b657972696e6700", &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = dup2(r1, r0) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000d12000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x457, 0xc50, 0x2, 0x9, 0x0}, &(0x7f00007fb000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c73000)={r7, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000710000)=0x8c) keyctl$search(0xa, r4, &(0x7f0000524000)="6173796d6d657472696300", &(0x7f00006cd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e6b000-0x4)=0x0, 0x4) sendmmsg(r2, &(0x7f0000fba000-0x1c0)=[{{0x0, 0x0, &(0x7f0000c11000-0xa0)=[{&(0x7f00006fd000-0xc9)="48acb7d0e0d5f7d55c85a9c54a41bf635e1d5dc6194d2c2f8cf3db7e5da6b5abaa60a54df476475523dc7d7d45cdb9a5465b998c2584394ccdee5fa9875fa0bd091aea6f655c3e50bc9abcca29fcc35b2afaae0572dfa8252a993cb52d8a6a74cf9c28e3fdf9b4956e2a347fff191944982ae8f9895f3fa82dd3b0612797caa00f21419cf6d2cfd9a2cf9ac928d6c5e5ef8b4ac89dd1c27909ec61dab575953931641f18719d55231f68157a52e67b7841cf2b47aeaad0ce62b3473f65ee9f3aac270e00aaac4a072d", 0xc9}, {&(0x7f0000a46000-0xb)="8056b3418d13e9ebcbd312", 0xb}, {&(0x7f0000c94000-0x9b)="d868cc346f0dba97cd5d6a9dd8ab08f5bbe3e90415e005c3b0b91a1982c8fcedc67d3b9dc01484fdc1533f7c08bc3246b23d89ee16489d60b606ac42e3f30ab74232b8e9999690a5e78038fa4b5fcc3d68d5829796d26b5846d3995f110356f5abb74633939a4ab13aa18e929b19adfa701445f063a5185009922603433880f7de5f11fe19d5694cd02bc83b116ce0ec2b2326781a52f42ebcaabb", 0x9b}, {&(0x7f00009d0000)="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0x1000}, {&(0x7f0000be8000-0xe6)="5ee06c957d92584c3ba6667235e0b39a2f65b4fd7f4a17fc2789b6436da67b4811b61d619959003ef40cc675c0b869e61b77972802dbe7b09601c0172e6e15d1549f9d1b21106b80bcd93eeba0532fee19857e799173c75a70d562ec72c31c2463082f5d58a3880911b4e75b8445c94a548ba8f85384ab018a42aa9c0fae42bba25fbe386a38e0d592e26d9fdfc15d7479f274b8c141b9723adeef0e7f7ceb568b2fa5d6ba6487657e17c39399e9e1fe0562c22438c0fb6c4f564c264398942ee6376b8aa1dab4f66bb864a1003d41827a46e656c8d7089c2c1fbf7378e9e82fd061f4d2018f", 0xe6}, {&(0x7f0000595000)="a7aa75d62aaca1feb7abc2efa43a41f17556a7b33a8b4cdc50fccc5f6b04a1e738a7d7d4a11cd02ec9c31ed10b1f5b9bf939e5ce5731e8468223fdd50eb05d25cf910a651f74eb1d571a8aceca7e0600548be626bffd18b4d2c9ced7913bcfb8c4a594af1a42a2e8710397e548f64567f5aadf988d936a040d5eafdd3080c421b0921d2f13dc5534b0ae92aee127c924c406cafec6a8456952c2c4f35b7591c45e781aabd7d33dceefcebf5ebf262e98c20bbfd9ef", 0xb5}, {&(0x7f0000ccb000)="2c597c143dbf483b75c29523e30ffda41343b0b8ccb4b4502c43a1d89fa607eb5adf536065ce37fdbf51fca03229ff54c7cd607f1662c15f79710d211bf329690a77631c45c8072d0a733ede666c51aa6f7df802f1079e923ad5f4d5f79564514d9583e2a8f1ce38be75088d8aba931182b3faf4e0ff28e017cd3d6b162e7d8e1450afdd77122936b6b3af3f9146fb277d", 0x91}, {&(0x7f000059f000)="2af6ef858eb26d0d8375a4ffaf9b571da13dc838e946bc437e15b7b0e8deb59353038bf38f87d81f7bca4fd28caf687b47a8450ffe4191ea4f245ad666e7c332c82bda2ee6313dee8eb0ec86bba79d8adc2eede6765dd047443a725bf41b8cc03273496f4b74ee5fdf5b4f7c37fd12cfecf2f9d95e6e09a466e8ec9d2fde01af82645fd8cbc5803c", 0x88}], 0xa, &(0x7f0000652000-0x560)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000cd6000)=0x7be) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000deb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f000033c000)={0x1, &(0x7f0000423000)=[{0xfff, 0x200}]}) socketpair(0x0, 0x5, 0x10000, &(0x7f0000f18000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f00006bc000)={{0xffffffffffffffff, 0x2, 0x800000000, 0x3, 0x5}, 0xf5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendmsg$netrom(r6, &(0x7f000057d000)={&(0x7f0000c9a000)=@full={{0x3, {"ae60b021ab2f4e"}, 0x8}, [{"7f22481f6b5b66"}, {"839c167ea3b206"}, {"0f7addb731be38"}, {"430e8b904a7a73"}, {"42392b6369b47a"}, {"676267e269f0fb"}, {"877eaadaef0877"}, {"c50a6ba34afa51"}]}, 0x48, &(0x7f0000949000)=[{&(0x7f0000c34000-0x35)="dd57f6391cdac80514cb26c42e15172d3c862e4f01f95cdfc0490c069fed5e0248921f8043d429e927743cb90b445063b21774baac", 0x35}, {&(0x7f0000b49000)="5d05127c9d1206f1ecf433167cbeff9ffd86c761c3ed541e92067325b7758934234977111046e21cded789d0557d43ce176d0275346acb1e9a7aa121695695afad1855abe5fa430fd5f073801259f3e71144a670c870738b273912aabba20aff20936873890686e028fcfd07adf72f915667152db2d833630a56046d57e5a73ae7b4fe95bf80746487818c903b63c84368d52fddd892c4df3cc6290cb436557368afc17fb16d65b5dbeb412a2d6576eb63d9bdc708750d242717b6d6788c3097e2d273c8f1ad08acd99b046cb7f346c05d2bf4d743c227b57f21e3555ecc8d32e9a5516224ab281ef0b6", 0xea}, {&(0x7f00006b1000)="b14b60008cf51701f02ca476a35daaa88e45c79463f03da11b5a632679815fb5201211f1a7202d3b3fc1ce7de6fce536f1b575f6726a89b097cac00022fbd597d233615e1522b22ab9396aaf69a82ccb7d3d4877814c8064fe908e4f5a2b6f61d780cdafdc411b01b84199c2d0413729a32c25943fee18f1b155309d558cf117e7aa36387773ce41a1a978c1d3724ac04d2cc284c8872914afc56533b6167cf8bece444b681c1d324f6124ad6fb0704f19d8baf9d1eb972c349a34f9dbbe22ad9950bd29bc8ebfbdd7c9b315b098434d743520756b27b896b8537649f7b2bcd73dc14b5195111019641316c83cef530ac4640f31ba85ea", 0xf7}, {&(0x7f0000ac0000)="a28ebfe5e175f830e1ac9e1f8f0775f88097ebffac2b3f2435f4587fe4591da0afaf393126381fb69cda9dd856e064cecac37cb0a1fbea6926847723745c9b9682fac70bfa20cb8d24aff1b80099c31cdfe3", 0x52}, {&(0x7f000055e000)="c0615db5d2aafd0d9398911c6985898198da3464f41eaada09e73f875abfdc9249", 0x21}, {&(0x7f00007df000-0x59)="ac74af3f8f40d62729f487582d433783b7c95555ca16263b31214848be56ea207932491650b618d8ba2e37b8325247af2966869d0cac2ba5d623f031635f2d083fd5a4bfc9a458605e7f2bc2425e22536eacdfb57dc922cd2cb831b3c3159fe6d3c7bac2a7c8d5a3db4a4d27445a1ba10f57e3a0dc59f6bef2c0e110158675a0e59fa7039fb797739a93ed0a4c49c90d68bc4407d8e4334e913777e24e1254fb7a489f26e50ed76385e8072daa017ca7fb0ff3183cdfd014f8ace8a74ae349b2f2e5d086bd0a3d0ecdefc1ade9ab2ca39640f1f54f87f9f5a0712db1d0d80fa8b6df2ea476dbf62cff73adb5785f", 0xee}], 0x6, &(0x7f0000211000-0x1f0)=[{0x68, 0x112, 0x80, "8b46f4a86cd0ce39697a2a87cebc295aab24c5318c9d2067f2e1dddb0143b8ec512a62e8599d8f366afbe810238a289cf2431c33552031af84389650d83e79c0b10d6e83ac7286ff314c64176ea102a5e5f7f247"}, {0x88, 0x114, 0x7, "830b026ca695b1cc046530a48104b7495e959b2d0d681601655f12d550590ae107420efa1dd517c5033d28fd2e47d5d6c4920f5774efd1702e9465d8a1787e634261970329867d830cbaf305a10ce91eaf90f8386933820c83fb542fe641bad01d4507a5d4131d92604a41f9b863475cc8ba21c0d9c8cea1"}, {0x100, 0x110, 0xfffffffffffffffc, "e27fb435696fedd153d950ef67171daf5fc6907587226c24a8a20ef844fe1cef23602a7461e4ce02b9bf26ef2c60b3509b1707f796a3563af5bee19e9ee36a52ac557230c052572a4516e39add74c55f98d0960b015a7a5df1941fcd930d311ec12e0eaca1bcd7b90ce3e82db5fbb348600039682d603ebcd3ee795952c3e250413425ce1a71780d4bec5d12b7c842d960cc82ccd1e2ed4cadeefb6b24307ca7acece32640d02f9d184427980834478de01ba7497aeee9f46e8b5c5b5014ac6951d8fccc4f30ef5956a737c4cbec10221715cd4c53aa3b3d6eb71b41f2bce66a53a0003ed65d57d122"}], 0x3, 0x4000000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00001e3000)={0x0, 0x5}, &(0x7f000042a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000f6b000-0xc)=@sack_info={r10, 0x6, 0x3}, &(0x7f0000fa3000)=0xc) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f00002e0000)=0x0) 2017/11/23 16:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x1) accept4$packet(0xffffffffffffffff, &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) socketpair$inet(0x2, 0x800, 0xc89c, &(0x7f0000001000-0x8)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x80) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000d44000-0x10)="2e2f66696c653000", 0x20000000) r1 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mkdirat(r1, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) renameat2(r1, &(0x7f000062f000-0x8)="2e2f66696c653000", r1, &(0x7f0000b37000)="2e2f636f6e74726f6c00", 0x2) [ 46.359833] binder: 4621:4626 ioctl 40bc5311 203c8000 returned -22 2017/11/23 16:08:22 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000948000-0x4)=0x0) bind$ax25(r2, &(0x7f0000241000-0xc)={0x3, {"818ba9417e18df"}, 0x20b0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = memfd_create(&(0x7f0000002000-0x10)="63d175b400742100097365726c6f0900", 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd9000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) r5 = add_key$keyring(&(0x7f0000195000-0x8)="6b657972696e6700", &(0x7f0000edb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r5) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ac2000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000300000)={0x0, 0x7, 0x7, 0x2, r6}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000e2b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4002) getpeername$ax25(r4, &(0x7f0000923000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$TCFLSH(r1, 0x540b, 0x6) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f00007db000-0x10)=[{&(0x7f0000a5e000-0x20)="1f00000000031900000800000100020001ed7d0400000000883f01003fdb574c", 0x20}], 0x1) connect$inet6(r0, &(0x7f0000dc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/23 16:08:22 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015b000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x1fffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000066b000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b0000-0x4)=0xc3) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x6, 0x38, r0, 0x0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000c18000)=0x1, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000014a000)="63690300006dfc", 0x7) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fd7000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fdc000-0x4)=0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) connect$inet(r3, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x3, &(0x7f0000e2c000)=[{0x0, 0x3, 0x6, 0x3}, {0x0, 0x0, 0x4, 0x100000000}, {0x6, 0x7, 0x40b1b, 0x4}]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fdc000-0x90)={0x657, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fd9000-0x4)=0x80, 0x4) mmap(&(0x7f0000e21000/0x2000)=nil, 0x2000, 0x1002, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f000033b000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fda000-0xf1)="2694baa3c05d093f81ce32346450146643a10af5fffb69d3d03ca99c63f368774a0e9bc8ffe62ac8186e3f0c3364102f36b886a9be3e42dfdccdede127300c712cf75deee6c5b8a1a72ec35f8fa4af26f94f46208448cc9b7523c08dcea0a50d9a8218473657e35a8e8ce1ca8907e7c904b9606f529176426309dd8aef190a4d95b033fb7accfc18afe90040ffd0f2d5539028dd81451706b8f5d3e988f49953d8d6954fa80efeb187a06d3b7d49719b9e5c44613c0e978c5a5d2693bc74db0093e8a626a21c08ad5cfaab4c5987502f652c48f18b6cec004a4a8a564e32cc330d6202ffea4dbe8c92289e15a456e946a1", 0xf1, 0x800, &(0x7f0000c48000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000000000)="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", 0x4cd, 0x0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 16:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14082, 0x156) ioctl$TIOCCONS(r1, 0x541d) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e21000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005c1000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x6, 0x4, 0x2, 0x80, 0x4, 0xab3, 0x9, 0x9, 0x0, 0x9, 0x1, 0x1, 0x0]}, &(0x7f0000a93000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ace000-0x8)=@assoc_value={r3, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aad000-0x4)=r3, 0x4) bind$inet(r1, &(0x7f000077c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x8000000) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x800000000006, 0x8000000000802, 0x4) splice(0xffffffffffffff9c, 0x0, r5, 0x0, 0xd7, 0x0) r6 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pipe(&(0x7f0000be0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000ff0000-0x90)={0xffffffffffffffff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000078e000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000603000-0x9)="2f6465762f72746300", 0x200, 0x0) splice(r4, 0x0, r7, 0x0, 0x4, 0x0) splice(r4, 0x0, r6, 0x0, 0xfffffffe, 0x0) fcntl$setpipe(r5, 0x407, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000b4d000-0x29)={0x0, 0x21, "f738611adc2bcfeaccc6791cbd8af25f151f27cdf713b2cf4622ced4625950b1fd"}, &(0x7f000084f000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000046f000)={r8, @in={{0x2, 0x1, @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]}, 0x8, 0x7fffffff, 0x5, 0xffffffffffff0001, 0x6}, &(0x7f00005a0000-0x4)=0xa0) writev(r5, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000046d000)=0x3610, 0x4) syz_extract_tcp_res(&(0x7f00008a7000)={0x0, 0x0}, 0x2, 0x5) syz_extract_tcp_res$synack(&(0x7f0000d3f000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000b04000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000adc000)=@pi={0x0, 0x22f0, @ipv4={{0x8, 0x4, 0x1, 0xfffffffffffff0ac, 0x1064, 0x1, 0x2, 0xffffffffffffffd6, 0xff, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@generic={0x0, 0x8, "8dce9a032378"}, @noop={0x1}]}}, @tcp={{0x3, 0x1, r9, r10, 0x3, 0x0, 0x11, 0x10, 0x200, 0x0, 0x7fffffff, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x1}, @fastopen={0x22, 0xa, "42404d47ab6bb23d"}, @generic={0x2, 0xc, "7b65a28ee8ce0c88c014"}, @timestamp={0x8, 0xa, 0x2, 0x21}, @mss={0x2, 0x4, 0x800}]}}, {"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"}}}}, 0x1068) 2017/11/23 16:08:22 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000578000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000674000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a3000)={0x0, 0x0}, 0x40000000000800) unshare(0x20000400) clone(0x20020002, &(0x7f000003a000-0x2)="056b", &(0x7f0000fe7000)=0x0, &(0x7f0000de6000)=0x0, &(0x7f0000961000)="") accept4$inet6(r1, &(0x7f00002e6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x801) r2 = getpid() getpgid(r2) sync() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, 0xc) accept$inet6(r0, &(0x7f00003cf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ba8000-0x4)=0x1c) 2017/11/23 16:08:22 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x48011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2082, 0x62) r2 = accept$inet6(r1, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x101400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000003000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x2, 0x40000002000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000013000)="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", 0x1003) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0xf77) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000016000)=[{&(0x7f0000004000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f000000f000-0x32)="cce40a0008000000000000e750a8eb245f7558e2b14aa58a56a6ecbb329db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e919bc855241a6649400ff86000007ff8a2f4c33d24fd3ca319045d8c6473a78018e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0x10)="fc683f5f07be99e69e003a0fc485d189", 0x10}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x6, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2017/11/23 16:08:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000b42000)="2f6465762f696e7075742f6d69636500", 0x0, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000bd2000+0xb41)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a35000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002de000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f000024b000-0x38)={&(0x7f0000faf000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c38000-0x70)=[{&(0x7f0000f26000-0xf8)="840a67f814aeaa9d20ad3634e81c977249a66e7ee61816a4cb70459af0c9a04b80933fed95b1067aa7b558dd0d9833f213cbad720a5f252de4d7f9bab3a6d40e0f4a6289f4af3ee9fae0e92f0e8aea01894578508c94509d3a06382d2d846d7f2f46ce49f42ed0b177ae37533a7aa96a7142c215146b7adf024ea2a0e81d906f9eaf35b0c1114229fb43fcf928ec62cfbc4c6584bec08fdf5c9450fa98c0216181103b033d072098e35885b64da5fd42e81cd4cc8c4eaf7e50f4791841e5dfe39f2ce917aae258a2e9414ce38b9a7248cbe3b2ff2dece59c632127ab35914bdf998e0a815046bd31a6f932d259d1712d7765c353c8b9dfbe", 0xf8}, {&(0x7f0000f16000-0xbe)="04e72a9d473a6d84a603a969abe1252d1576bba21db71e09d0f559946f1f9bcc26570e36c87e2db275281f2a1f0d45b2f293b37baaecb511a7783093019732c3f25d052b999f9655dbd4f406afbe6567460cc438382b5c27b48b1d8a66444d3859f5f23b18019a713ec9a8d9911ef71905b8381622e3c90c52e9ee21d6a76b83871338af95eb3e88bbeeb0fbde6308e4f7fb57bda94c14a6b8e66029136b1781dd4163e8f50700a921772cb48acd5051f4f987d6aa9ccd7dcfa82a65e302", 0xbe}, {&(0x7f0000661000)="5a6f1a79e3609d854b3089268cf96e2cc2b2421997c4eda2275726e3e24ef05dd50af2c72cd3964a3f7bd04b141276df71abdb2b391e45a74040b652ae85c4c475da7222e93d472c990949edaf2d55ab26011684770aca46867cf55366818f6da30bb735d1f38abc3b0329bac2b34121d7be8e59fd", 0x75}, {&(0x7f0000883000-0x84)="a5f314d70f142a70773869c25b3519266c73b8dc4f4721c3b528d5fed09ece2b66cb60cb172c304dda07c4d43853bf4e60e5aaa29c60b9ff19b1160a3aee7482e79765864c7804b795d087fa9f46ffe33f9f769adee5229f4b63b69fc5aab5920adcf30645ba479dfb5290b2c6495821f502836786db38829b51475b7d65e1b751bed023", 0x84}, {&(0x7f00001a9000-0x9e)="2e465662b81d7d41b5dc1fc48a6eda9559e6af3f25334e19962ba8a3dd84c484429307e99b504389b39f9a55e294ca81a68867e745d73cf2ac9523b2e3aeb2fcc41d76ca5d8de6b39596a19890022922a03932c144dbee29d04e5a3ec2d1e36f26604c17291117679b3265426cd0f79dd13415b267709475995b424ca228054b8ba47b1f810f5617208b3cd267f22a57f7aaf96206fee4705ae37a97818f", 0x9e}, {&(0x7f0000cae000-0x7c)="80f3597b421c6d34e34e56aafd1d69a8725a1a873db8d964dee7b28fd9363459fbb934da2b1802f664b9c83c49b78da0de32a732fc7bc57785b8f52637aaa675691bfa51e9b83e7ee5a4c4b0ddad3d2d8ea65a4ef875a29fdcd2f4da1aef350e84d9d15777093a6239e9ab1d881c682c0924a10454ed8cb5b0c9f795", 0x7c}, {&(0x7f0000b9d000)="184514ede951f0f22a7c6aa2bc1b55b3d221ca1687905de23eecf9d33df2b4952930eb336cce4fb12c81a4ef8259", 0x2e}], 0x7, &(0x7f0000506000-0x38)=[@rights={0x38, 0x1, 0x1, [r3, r2, r2, r2, r3, r2, r3, r2, r3, r3]}], 0x1, 0x20000001}, 0x4000000) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00007f4000-0x4)=0x406, 0x4) write(r3, &(0x7f0000667000)="", 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e18000)="2f6465762f70707000", 0x2000, 0x0) pipe(&(0x7f00009fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000037f000)="2f6465762f70707000", 0xeecfd47da8920511, 0x0) writev(r3, &(0x7f0000ef2000)=[{&(0x7f0000e7a000-0xfe)="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", 0xfe}, {&(0x7f0000775000-0x5e)="518e0266aad2cf5bb28f8419b5983ec315a4959ee060b2e52cc80d95623486207e4a14169be6e39846cb75e778952d9eb4a0f39ef6b453d2681beda1cecba3a445964181d257140b9b425eec6f709113ed59ef762bcd4e7103a54e74b19b", 0x5e}, {&(0x7f00009a3000)="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", 0x1000}], 0x3) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) close(r3) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000b9a000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000777000-0x4)=r7) 2017/11/23 16:08:22 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fc7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x127001) socket$netlink(0x10, 0x3, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c26000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000503000-0x4)=0x0) ioprio_set$uid(0x3, r2, 0xfffffffffffffffe) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc5000)={0x0, 0x0, 0x40020, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000fc7000-0x9)="2f6465762f73672300", 0x0, 0x4800) write$evdev(r4, &(0x7f0000e7d000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffff801}, {{0x0, 0x0}, 0x3, 0x7, 0x5}], 0x30) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000fc8000-0x8)="2e2f66696c653000", 0x200000, 0x48) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000fc6000)={0x5, 0x46, &(0x7f0000f58000-0x46)="0009bbcfdd6e46885483cbfa9cd9b97c9a046aeb43d92eb4359fca6387683795186bbb8a8a44a5e5ac64958db595d399db2e46585a7252d05bc856dcd0650c56d941fac1d0ef"}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fc8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/11/23 16:08:22 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000)=0x10, 0x80000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xf, &(0x7f000033d000)="", 0x0) socket(0x4, 0x6, 0x5) 2017/11/23 16:08:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x40, 0x7fffffff, 0x0, 0x3ff, 0x6, 0xffffffffffffffff, 0x448, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000954000)=0x4004000000000401, 0x4) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c6c000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r2, &(0x7f00005bb000-0x38)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007cc000-0x10)=[{&(0x7f00008b5000-0x28)="89", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r3 = dup(r2) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f000077d000)="00", 0x1) write$fuse_ioctl(r2, &(0x7f00008f9000)={0x20, 0x0, 0x0, 0x0, 0xea, 0x2, 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c5d000)="2f6465762f6175746f667300", 0x0, 0x0) prctl$intptr(0x26, 0xff) mkdir(&(0x7f000030e000)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000021000)="2e2f66696c653000", 0x2400, 0x0) mknodat(r4, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) execveat(r4, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) sendto$ipx(r5, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000f5f000)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) ftruncate(0xffffffffffffffff, 0xa2f1) 2017/11/23 16:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) lsetxattr(&(0x7f0000eef000)="2e2f66696c653000", &(0x7f00001d8000-0x1a)=@random={"747275737465642e00", "2c29757365727d6d696d655f7479706500"}, &(0x7f00006cc000)="6d696d655f747970653a00", 0xb, 0x2) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000537000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x40000000001) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fef000-0xb)={0x4000000000, 0x5, 0x2, 0x5, 0x5, 0x8, 0x7, 0x81, 0x4ea2760b, 0x10000000400, 0x5}, 0xb) socket(0x11, 0x80003, 0x80000000000001) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)="49222d55", 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000b33000-0x18)={0x5, &(0x7f0000b7d000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000357000)=[{0x23, 0xd7, 0x20, &(0x7f0000c7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x200, 0xcb, 0x6, &(0x7f000058d000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0xc3, 0x90c0, &(0x7f00003c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x1000, 0x9, &(0x7f000081c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x0, 0xb5, 0x8000, &(0x7f0000f88000-0x7d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) fchown(r1, r2, r3) r5 = getpid() r6 = getpgrp(0x0) rt_tgsigqueueinfo(r5, r6, 0x7, &(0x7f0000557000)={0x19, 0x8, 0x10001, 0x80000001}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) 2017/11/23 16:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) readv(r1, &(0x7f0000745000-0x20)=[{&(0x7f0000720000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000c6d000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2) mlock(&(0x7f00004eb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000813000-0x10)={0x0, 0x25, 0xdb5, 0x7}, &(0x7f0000856000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000751000-0x14)={r2, 0x8, 0x9, 0x8, 0x1, 0xa0d}, &(0x7f00003b8000-0x4)=0x14) getresgid(&(0x7f0000538000-0x4)=0x0, &(0x7f0000192000-0x4)=0x0, &(0x7f0000a8d000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000545000)={&(0x7f0000825000/0xb000)=nil, 0x2, 0x4, 0x0, &(0x7f0000c80000/0x4000)=nil, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b60000-0x14)={0x2, 0x0, 0x1, 0x1, 0x800}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getegid() setresgid(r3, r4, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000444000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a1000-0x4)=0x24) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000667000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cc1000)={0x200, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000064a000)={0x8000, r6}) mq_open(&(0x7f0000d67000)="8e00", 0x1, 0x18, &(0x7f000016c000-0x40)={0xffff, 0xffff, 0xd0cb, 0x7, 0x9, 0x401, 0x7, 0x8}) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000639000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/11/23 16:08:23 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00009d9000)={0x3, 0x2, 0xc33a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fd9000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x800004) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x1000000000000002) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000382000-0x4)=0x2000000000000004, 0x4) fallocate(r3, 0x0, 0x5ab, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x101, 0x800) fcntl$addseals(r4, 0x409, 0xa) lseek(r3, 0xfffffffffffffffe, 0x1) close(r2) r5 = request_key(&(0x7f0000001000)="6c6f676f6e00", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="00", 0xfffffffffffffffb) request_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="00", r5) 2017/11/23 16:08:23 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fd5000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00007ca000-0x9)="2f6465762f73672300", 0x1f, 0x141002) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fd7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x22, 0x802, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 16:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003cb000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f000052e000)="220000001a00070afffff200ef001201014b810005000100078a0000000000000500", 0x22) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000300000-0x10)={0x3, 0x5, 0x81e, 0x2}) recvfrom$llc(r2, &(0x7f0000ddc000)="", 0x0, 0x0, &(0x7f0000f3b000-0x10)={0x1a, 0x16, 0xffffffffffffffff, 0x1000, 0xffffffffffffffe1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000a24000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000a36000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b0005000000000033e9aa", 0x2d) getsockname(r0, &(0x7f000077a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000411000)=0x10) 2017/11/23 16:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbe000)="2f6465762f73657175656e6365723200", 0x14100, 0x0) sendmsg$netlink(r0, &(0x7f0000fd2000)={&(0x7f0000762000-0xc)={0x10, 0x0, 0x3, 0x7}, 0xc, &(0x7f00002fa000-0x80)=[{&(0x7f0000ae0000)=[{0xc2, 0x2, 0x300, 0x0, 0x9, "93765ffc9ef82fa539873b85682a71a598e0d1a8fce44d3bdbe55b2a4443a520d791052ba70862bd42076d9e035f8b7a7b0d96ec7ad17fc64491e18f6d2e6c04f44ae2d4439efcc69ab5f4b2b5a1478e8a04cc957676aea5ed4019e69762a6830de507d628f4ced752785f4c263f0222baecc3843b8431ffbff9fca243c2d274a35f080d908c34bfc6ab2290cc619691b97f0bb187411766b6b879bfe2b8277f98b93925a694485dc5fadd82269ede550f1f"}], 0xc2}, {&(0x7f00007e9000)=[{0x6b, 0x5, 0xee4d62c54e33cac9, 0xfff, 0x4e86, "33c38bb4e91b4dc9e5c0fcb403ba15c473f05bd4d2c73379d722fcc0b166dcac78a46e50133e69fdcb5e1082f67d30840b5702270f7fbc0db26acee0a43235ed76fafae916809574d17b4e309b9b99786601844cfa3eca175a242e"}, {0x74, 0x800000000, 0x702, 0x2, 0x8, "c29a6c98b4ed3fd7bd3f497731a59dcd0c70ea7c08ab46ab69b80ca53ec6602a0076bdb0e174fcb1265e6b8e0ea42ce16338e50235ac09c3f6a92fdd850e60c80b7a1901a91bcd3c6963c56911b34e679a91789de24972b77fb1e37b69c3e81089c4a976"}, {0x60, 0x0, 0x200, 0x2, 0x6, "79624688beb73998f3b84b10ba89be0f54f54c10618af443f4dd3ae14d39e80f2974d71e6dc59201bd9618037833f13612a030e3843d9bf0e4d56136de37017d0f7cfc078b347741690e4d8647b7cfab"}, {0xd4, 0x4, 0x2, 0xa4, 0x0, "774fb643548ec3adb05d6fb6ad023fe648702340654b9a98b025fe6d3f1541dfe771e31172876203861cd58c653a2f0a7f25daaa22f2b2fd277f9e150bde22f1f1dcee90a23bc53b1524044431afd6da5ea485106f5c0f4db298963d9f40f5cb7e421f13d0d3eac6f5280aa34a0c228224abea1bfbdb9a8a405e928aab3a6bd667b9b3f487910597581253d7fc2759c6406d7f35595e87386a97b71777e2deb31768c9e6e1bf1fca5be5beb0c589868be072265c78f3d041ba48b70cf7390ee2d52e534c"}, {0xb9, 0x100, 0x2, 0x10000, 0xfff, "b0d182e90a04d55529097cf67f3cfcfc5b91a29be6e1439723efd0817010a3d8abf9731a2ffd45612361008c480e91ada08c1d570e870304a05ea258a86dad117371c3c6b2d6a345f60799c471bbade6b0d41cc2b98355c2f74fdc852d61969fcc0995be3b61814de929dfff6568f55f424840cb98ececc6041138b097b76354a0dfcb273cdce2f1804f39746a72e09d250b6cb3efc951a7190fc9cd17e7d2ca06e75b4222f8e08032"}], 0x2cc}, {&(0x7f000097f000)=[{0x70, 0x5, 0x408, 0x9, 0x7, "be9a8366df656b7f33df6059d544e94c0bb3c89d404a42260cf6c844f705cc9091c773bc33b56866808624846eea4263648449619dd44ce7e1a2b49dff3fb4ef4a06e93af31b306843fb1ef7e30391db7af42cde1645eee2e0ec54050089c58c"}, {0x107, 0x0, 0x200, 0x4, 0xb1, "0ad4a52341393f5d434ec6311dbb2277aa8b1ca189c09bb9621a8b99a4bfb1a45548034ec7881a583e77fb7339bc62acdca7f630c5bfd045d6233cfc0c9b4d3411ba32bb98c7ed8a4c7201a346288a3e230443e8a3301a93d5e560f4261a02a21fb170ad002356cbead2258f714edd3b4c4b9b60ac631aa071cc5334bd5e30401765c147d38aa32533bb9d85c10957b1845b6b913c29018c87ce171419a5ef4959413e0af190a33c70a787dc7f89abf4be69bf8c623addcab30bec2dd634dcd4963e576153827b62bf0eae48d5ed0fbeb438048effdb6834ba34575207c7472e43003389b09e9c59a52f4e9a49f2f1d60b922dadb8c9c1"}, {0x64, 0x1, 0x0, 0x40, 0x7, "e62cf00706eda9d3778e3bad24595bc7c54f7663b05f8a9cb4962fb9147ef975435490338e5f4cd9a3f192974ebdb3f76f944e0548c2883ac7e8afa1c64734e0d4b795c04e41b8771dbb28ee1695809251e6b4a7"}, {0x78, 0x4, 0x20, 0x6, 0x3, "d18714f2f62aef8f5b8dd2762123f9fe05cef023a4b2f6269f2dead38967c6ff52c74394bdb48225982393e50451977d1d475857413b3a3c1f857b69b984bb71961e20fb71dfdcb0da19687aa59417a8ad3210347b49a697cbf2bff8dc1b3716b83738e1850238d7"}, {0xc8, 0x4, 0x100, 0x4, 0x3f, "11a24aad0ea86cb3bd8ffef62fe9189aa6fcbb8f1655d554baae9206a37a9bec004bb0f81bdd0ea746ccfb34b02a84a8b86b7551a4db3990b41942d9ad640e4a11cc39b056cb90f3dfafb4269d170fd5ef37816f4ad34e2fba90469797d883406dce3669669be102721658af2cd27654d9a2afa095f364f9b15c196c3cddc69e4e735e5e32b1d3150788fdf1d77717f7cdb83ee10e6c204e9c0d4e69678acfc68ed8cdffa1f53694b0f4e9891a639b3a8620bd7981320e60"}, {0xad, 0xffffffffffffff7f, 0x20, 0x400, 0x4, "14ac956b5ca46ce1441e43523cc9aed6698ab658e0e162430edf734e1cbb73ebffb01d281d329dd8ff0ac385aa35f4744bf3adeb59d4d3a3f9c3c7efdc25cb4ebf625d01eba4ee4cb35d4360cc6e9db6c6972351f17af8d5e2378e9779451290a87220dc1f4636723f6129c12eba435f725a96c72a2989a969396c1c4dfc0e05b7161158fa7cb08a5440917b095956ebb259c8e10e8d02788106f87c3c"}], 0x3c8}, {&(0x7f0000f5a000-0x13b5)=[{0x9d, 0x3ff, 0x1, 0x1000, 0x80, "3ec6db87ed0a3ec697a48cedc4d70ebebd4e87ac3642116fd1ed5b4c5deccd415a46c3402ea49d261b823f5bdddd15c12a30fe7d5f95b0d04e4370f21ce10cba39a92b1c33705e9775b98d506f18d7a72807f32e172fc18e73ab1a462231c475f3f636156e42cb253ca8e0abd952dfe7313432842645425aa0d6d33984ee1d84641c94c87807cfce170730f8ff"}, {0x1010, 0x6, 0x218, 0xf9, 0x8, 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"}, {0xc8, 0x7, 0x100, 0x6, 0x2, "46923b110f92f8b172b624cb865d473962050cfc1958ba3282accea5b038b453d74020c99fe5dd0beaba1c760728e9d1541ebb8821b5538c3e66eab3f5e181f877729e45b3ca35af9985af4ea5af5acba10a4e96552b5066ff77885d285c1317d24535175cf4b28a896693b032e0d8e74301c913f506b7fef375379cc7087aa075693ab787150eaa5543cbd4e97b98e953b99a50a1e04447bb74920f9e190f6f788e1ea5c91348e2d17914372815ded3726ca7ed232fc15a"}, {0x54, 0x2, 0x208, 0x1f, 0x200000000000000, "6aa6fc40cdddc8e8d0ef94f33fed90a9c62d79137e3ac425708e9fcf25ee9530ce61424019ce990ef2f7f08cad80a017329190c670894ae8c78ee53ad1f32d96139904e0"}, {0x10c, 0x1, 0x108, 0x8, 0x80000000, "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"}, {0xb1, 0x5, 0x6, 0x530, 0x300, "d85323fa058b4f8aae7fb7531a58bc144feec8a5856891fdd8ca67528fceb2c2aae9608f161aa570e87fccf0c00d153f9a137d6f9379c95af5332f15b4a01d14b3f3c8fae0318a3ba59eb33f10aa3d3f67531d4a4eb95c474c48256feb9bd968280f36622ae0ef32d6a1f42f4445fb73b5204c59e9d9d2260fd8cdb0d0b9f0ee44ca692da6186ba5080aad7a2733ddfdc526566308c6e9580db03327613a67c375"}, {0x1f, 0x3c, 0x100, 0x200, 0x4, "955501e8e93624b5fc18540b2cd42c"}, {0x10, 0x80, 0x200, 0x7, 0xabb, ""}], 0x13b5}, {&(0x7f0000590000)=[{0x99, 0x3, 0x0, 0xbe9, 0x100000000, "a3696101dbf71885299e5e0970726f82b7e4ef43ed1c1c9f9ed1a6b4663b1f5ae899a176a8e0c8d95d2c8180596bf6f2dbe6a0584d8d61c2df59be8265701c75431ffed552d1aaaa6f300047f7d5783b49aef24c66d3e4e07e8550f7559970e9e99f68ee1c1c6234c112ec2708952f5a93c806a84239f5ff308ea617bf0ee955b8dafadba5fd4b7d09"}], 0x99}, {&(0x7f0000a60000-0x56)=[{0x56, 0x4ed, 0x409, 0x3, 0x742e, "115f87545a6bc2d4cb93caa6ed7ed1eb045b92dd633257dd84e5b7a5b4896b6727abcec0376e93db3053e8fe5ec4c0a8a9e8126278c44652cf27d7a0879a65123e11d60522e2"}], 0x56}, {&(0x7f00004ca000-0x265)=[{0x90, 0x7, 0x0, 0x7fffffff, 0x5, "1a1d86abf3a9448794ac54691241ac1def3e9c105f04c1cb539daab4d64317be29cd312557952c1f8359a9621dd40c07b857c735171328f8d3a88c0aec38264e307a296bd667612e114a9d06556602aee96a9f434b265f383ec837bafdfc3f4417db85b8d2a94bfde1e8fb986956bc0974d97783b0db91ac70272d335d2f5838"}, {0x9a, 0xffff, 0x1, 0x1, 0x0, "181c62982ee7326a428cb79591d536a648965f70ece7651178ecef1024da0bd6ad647cd1a314c80a2114b83992885739131492f408442289b326dae6eaf984df1d47f827aa1140b9eb082099cf17b4aeec74524009912feb5adad551c8ba7763d765673a0de8cb5cc1c9a78af083d17849b647146197eac84c5af345ced42aca91d97d96185263bbe9bf"}, {0x72, 0x4682, 0x30c, 0x10000, 0x7, "d1825934529ddb0c3da275813c5aee6529d43b95da7f1d687f357e727046a99aed07685641fac66f943da15596d1a8c07f1caa41ea5b61b679575f8610861d3cd09439e0fe9dd14d36a3053134fda3620314d3b57de599d4cb12699b54a54b4ff879"}, {0x85, 0x9, 0x10, 0x8, 0xad75, "b5b52c998eb4095dd04fb0e1db0c2d860fcde9998b8567d26e5bd228bdfb73888887c7ba2b5102f29adb63ae027fe435778dc445e26790ba5d99416ae555b261ac57446180071bdf657e282bee05205f0089c25fb9c2a5d0bd96f08b709409c26ed5d3db94ab46b8746fad0300a7cf3a3b51765f9a"}, {0x44, 0x4, 0x0, 0x8001, 0x3, "f24fd38e019274cd6081638f1ddb27da6d7b45e6e97ebc52ae5d363d0277bf8264bbfe314616f49ca31372dfc3fa05f2fd040048"}], 0x265}, {&(0x7f0000137000-0x3f6)=[{0xa2, 0x0, 0x400, 0x1, 0x6, "dcd1ed8ca694e0c79fed6946e7b7f599834db62d2907a52f6cf04cfa04ae60c23fa179caca65f0e8564ddf3fbbe227e5a1cee1779d9736dedd7915731d3543fb6e87d6e48b95f25868b8069ee58106fd937dc42a38f68e00a1b80280f50d5f4033a0b6f0592bb74cd8120a999d33f8c090aa26de104ec225a025f800762ae907f5eda3d26dee80f0dd6a183c12e02b36aeee"}, {0xfa, 0x40, 0x100, 0x1f, 0xffffffffffff2a3c, "eaa1531958996f8744c64465189c2e6b8d89a304e8322eea94be04204c2aa8e0c94ceb3038e7cbc92ac4f3372e45ec71da018dcaf7137e52640eaa4ab115f27715ea1f6735ecf075db4c69ade7c31472aac7452cfba8a85250bf6a1a0ad6613a294d567b4af38a326360f6b14af822bbe3c2c4323bf8cff388176dce03a88527792116dff8bd14ea1174ffdeefbea4213a8252bb22432378494558b5fa88baffcf7eecbd53cd0ee66ba9d2c3eca298053bb6ce3ca198aff827dc589114756e7f668fe12b539c3c0a95a47bafc615200256e3917a7ba80e7f4bb7713e3ed4fe1668ece09e348e7b58dcca"}, {0xb4, 0xc3, 0x809, 0x3f, 0x8, "e8c33d15b6d28f8944a5d79807ce2018e1dd9e7bd618fe24dda78381841eef35fb4849b33605732382487818ae00294d75f398a08e6ffb818927bab5817a9c70639dd3a829991d8319f8b5169a464f2571de9586a6798779fcbcb981866100c30309a533d52884b1b9ee98d7f3aef6aed8dfda10655a3dcd72f730e2a1783571216979fb46b20b7c28cd35ee9b1b16c52952d7800eef047103de38d3185272e5d2af65a6"}, {0x81, 0x0, 0x402, 0x10000, 0x4, "b156e880bc3150528a58c6d800cd0bc581606f722dc75120cdcc66076f868dd1fca554dbe47dc933485c20ab1781954fb753481b4bace84e260a7307eece232788a75d2ba570978276e372b3ba272fe682af885cb199cbd7897a2d6fe289dc6257af71353bc6e0a88b037c8c25db24c403"}, {0x73, 0x16, 0x8, 0x100, 0xf1, "33cafd64ddd66134d080b79edb98f34d02a24519025facaf809f003b9a697e0b4d1dcb6dbeed9299eb250f0f0404ab363790c8942ca4fee39779a13f9a27e7bfaba33b294e75fcb7e3a1bca306ff6934e7cc60555d552e3ebfad04853b7efb16434c5c"}, {0xb2, 0x4, 0x0, 0x2, 0xfffffffffffff800, "a46d95740868755bbb1873bd1471fdba69d312cc4381638c4b594b4ef06e9c0f6d0788e99444a64adee1b6787b6f647d90a0c68e5d3639ec766cd56af16f3790d87252179937693b1c34f0deb1c0910fc920ac98e274ad381b25dc9a8f13b9435bf12eefeb93c41f73c685c3145d38a27777b2c719cc415b519983c8439719629801b6ece48ea62bb96444f8ece45504c034841fc37e247e42ddf8632ca9a783699b"}], 0x3f6}], 0x8, 0x0, 0x0, 0x20008001}, 0x4000000) socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000fdf000)="2a7472757374656400", 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x1c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r2, &(0x7f0000f63000)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x10, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f000080c000)="67cb85dcffa14a39567b4f63cf5d", 0xe) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x100805, 0x4080000000000000, @sync=&(0x7f0000e77000)={0xf3, 0xfffffffffffffff8, 0xfffffffffffffffe}}}) close(r3) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000098d000-0x4)=0x9) getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000105000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000bfd000-0xb0)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf76}], 0x8) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000547000)=0x0, &(0x7f00003d1000)=0x4) clone(0x20000000, &(0x7f0000842000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) r6 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000cb0000-0x4)=0xfffffffffffffffc) socketpair(0x0, 0x80000, 0xf3e5, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000537000-0x3)={@generic="6eb069253d76c45ba2a12080a2a18117", @ifru_flags=0x100}) readv(r6, &(0x7f0000fab000)=[{&(0x7f000011a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a00000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000bb6000)="", 0x0}, {&(0x7f000060e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a3e000-0x10)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000040f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000084b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e0c000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000c05000)="", 0x0}, {&(0x7f00009bc000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0xa) 2017/11/23 16:08:23 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e29000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ce4000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00003a0000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r6, 0x40001) sendfile(r5, r6, &(0x7f0000001000)=0x0, 0x400000000fee) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000109000-0x4)=0x0) recvmmsg(r4, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x1, &(0x7f000000f000-0x3f)="", 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/11/23 16:08:23 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x369e132e}, &(0x7f0000000000+0x1c2)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000-0x8)={r1, 0xfffffffffffffffc}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000003000)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0x8001, 0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000008000)=0x8, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000b000)=[{0x2, 0x6c2}, {0x2, 0xffff}, {0x0, 0x2}, {0x3, 0x5}, {0xadd89c356ffeeb57, 0x5}, {0xf, 0x8b}, {0x3, 0x4c}, {0x3, 0x7}, {0xf, 0xffff}], 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000aac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004fc000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000699000)={@generic="0de90154acf1600443a9a534230bd15d", @ifru_flags=0x1000}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xeb, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$packet(0x11, 0x0, 0x300) 2017/11/23 16:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fea000)="2f6465762f6877726e6700", 0x80, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000032000)={0x9, 0x2, 0x94, 0x3, 0x0, 0x9, 0x80000000, 0x9, 0x1, 0x6, 0x7}, 0xb) r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c3f000)={0x0, 0xb4, "866b35e7b302dab582c1c2aec189338fdfdf09186f5ff2493f49c7b1acf308fb78c0d7349f110095181d6c2bb5c0780615738353fad11a23edcac4e2af38a94dd804cdf7ac6a975bd383c83b656dee97d2d6f81e0aa4f5b6b35a74d2c1ee23a0345dbac0b990726d252f43d20fc6a2688ac652d940a55c2946ebf105e1a1fe11515a7cc6c2179b5c147b3e2fac49515f38f2b63aa9d690780a8cf7d405a82ea9f69c43fec7ad408338554f4a94c9bf2110205e97"}, &(0x7f000066c000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b3a000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000e1c000-0x4)=0x8) read(r1, &(0x7f0000629000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00002b9000-0xc)={0x80000004, 0x0}) r5 = epoll_create1(0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ee3000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001b000-0xc)={0x0, 0x0}) r6 = getpgid(0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00005d9000)={0x91, 0x100, 0x9, 0xf1}) tkill(r6, 0x1000000000016) fcntl$dupfd(r1, 0x406, r1) 2017/11/23 16:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f72746300", 0x80, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000049b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e68000)=0xb) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f6877726e6700", 0xca243, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000d91000)="00", 0x1) ioctl$TIOCNXCL(r2, 0x540d) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000064a000-0x10)={0x4, &(0x7f0000551000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a2e000-0x7)={r3, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000520000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f54000)=0xe8) getgroups(0x9, &(0x7f00002ed000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000ee8000)="2e2f66696c653000", &(0x7f00006f1000-0x8)="2e2f66696c653000", 0xa000, r4, r5, 0xfffffffffffffff8, 0xf027, 0x2) r6 = syz_open_dev$sg(&(0x7f000076f000)="2f6465762f73672300", 0x100000000000000c, 0x0) mq_timedreceive(r2, &(0x7f0000a7f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x100000001, &(0x7f0000366000)={0x0, 0x0}) ioctl$EVIOCSABS0(r6, 0xc0189436, &(0x7f0000245000)={0x5, 0xf3dd, 0x20, 0x5, 0x7, 0x4}) r7 = socket$inet(0x2, 0xa, 0x4) r8 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000bfb000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x12) 2017/11/23 16:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mlock(&(0x7f0000e66000/0x5000)=nil, 0x5000) clock_nanosleep(0x8, 0x2, &(0x7f00006a0000)={0x0, 0x989680}, &(0x7f0000a00000-0x10)={0x0, 0x0}) 2017/11/23 16:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x14, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_dev$sg(&(0x7f0000f3f000-0x9)="2f6465762f73672300", 0x400, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f53000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)="2e2f66696c653000", 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f00007c2000-0x8)="2e2f66696c653000", r3, &(0x7f00006de000-0x8)="2e2f66696c653000") renameat2(r3, &(0x7f0000c72000)="2e2f66696c653000", r3, &(0x7f0000cf3000)="2e2f66696c65302f66696c653000", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000839000-0xb0)={{0x2, 0x80000000000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x22, 0x0, 0x9, 0x6, 0x63e, 0x9, 0x0, 0x6, 0xf600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00009ca000+0x2bf)={0x2, 0x2, {0x2, 0x3, 0x7, 0x2, 0x49b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000e3f000-0xe)="2e2f66696c653000", 0x2000006) r5 = dup(r2) r6 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000a73000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000348000-0x8)={0x0, 0x40}, &(0x7f0000d28000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000032000-0x10)={r7, 0xd, 0x7, 0xffff}, 0x10) sendmsg$netlink(r6, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x1b, 0xd, 0xfffffffffffffffa, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c45000-0x10)={r8, &(0x7f0000116000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) rt_sigaction(0x7, &(0x7f00009b8000)={0x47e1e5, {0x5}, 0x88000000, 0x4}, &(0x7f0000210000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d67000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x20200) write(r0, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) 2017/11/23 16:08:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgid(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x3f}, &(0x7f0000005000)=0x18) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/11/23 16:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x3425, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000907000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x40, 0x3ff, 0x5, 0x80000001}, &(0x7f0000fb2000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cd0000)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x100000001, 0x7, 0x8, 0x200, 0x2a5, 0x5, 0x5, 0x100000000, 0x0, 0x8001, 0x7, 0x6, 0xb7f]}, &(0x7f0000479000)=0x108) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000071b000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f0000cbc000-0x97)="7f", 0x1, 0x0, &(0x7f00005a1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x537}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000427000)="d4", 0x1, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000211000-0x1000)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a3203b007c374daabecc43280ebe464bdf00c7613eed08fc04fdf05e736c08114c78c18376888410cb54a96027cc87250d0a553b6667297606eaabb531740dee2afea0d39c90207792a849b9dbd0577da68fe772ec53386", 0xc0, 0x0, 0x0, 0x0) 2017/11/23 16:08:23 executing program 4: ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x7) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e82000)="2f6465762f73657175656e63657200", 0x8000, 0x0) r1 = accept$inet(r0, &(0x7f00006d3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f00005c5000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052f000)=0x1c, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000b45000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x200000000010000, 0x0, 0x3, 0x0, &(0x7f00008dd000)=@common="6c6f0000000000000000000000000000", 0xfffffffffffffffe, 0x0, 0x1ff}) r5 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000110000/0x3000)=nil, 0x3000, 0x1000000, 0x5, 0x10900) r6 = syz_open_dev$sg(&(0x7f0000bd5000-0x9)="2f6465762f73672300", 0x0, 0x100000000) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f00007ea000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flock(r0, 0xffffffffffffffff) r7 = dup(r3) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000484000-0x1)=0x0) ioctl(r3, 0xc0481272, &(0x7f000084a000)="7e") syz_open_dev$urandom(&(0x7f0000f75000)="2f6465762f7572616e646f6d00", 0x0, 0x8003ffff) pread64(r4, &(0x7f00000e8000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000bc1000-0xc)="2f6465762f62696e64657200", 0x7fe, 0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x4) read$eventfd(r6, &(0x7f00001aa000-0x8)=0x0, 0x8) symlinkat(&(0x7f0000518000)="2e2f66696c653000", r6, &(0x7f0000783000)="2e2f66696c653000") inotify_add_watch(r6, &(0x7f00006eb000-0x8)="2e2f66696c653000", 0x1000401) open(&(0x7f0000701000-0x8)="2e2f66696c653000", 0x22000, 0x84) [ 47.002823] device gre0 entered promiscuous mode 2017/11/23 16:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fdc000)="706b6373375f7465737400", &(0x7f0000b9f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a9d000-0x1000)="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", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000b3c000)="6b657972696e6700", &(0x7f0000903000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) socket$netlink(0x10, 0x3, 0xa) capset(&(0x7f0000001000-0x8)={0x20080522, 0x0}, &(0x7f0000235000-0x18)={0x3, 0x6, 0x1, 0x0, 0x3, 0x802}) prctl$intptr(0x2f, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000035f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r3) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x6}, 0x8) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000cd0000)=0x8000201) listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8", 0x4a, 0x40080, &(0x7f00001b5000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000352000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x8, 0x7}], {0x8100, 0x80000000, 0x7fffffff, 0x6}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x2c, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r5 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) fcntl$getownex(r1, 0x10, &(0x7f00005d8000)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000bee000)=0x0, &(0x7f000083b000-0x4)=0x4) close(r5) socket(0x0, 0x3, 0xffffffffffffffff) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) 2017/11/23 16:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000545000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e5d000-0x8)={0x0, 0x0}, 0x7f9) mincore(&(0x7f0000862000/0x3000)=nil, 0x3000, &(0x7f000068f000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20000400) clone(0x20020000, &(0x7f000003a000-0x2)="056b", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") accept4$inet6(r1, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000a8000)=0x1c, 0x80000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00009a6000-0x8)="6b657972696e6700", &(0x7f000079c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000a96000)="6365706800", &(0x7f0000117000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x76)="", 0x0, r3) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xa) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000583000)=0xc) r6 = getpgid(r5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000579000-0xa)="2f6465762f70746d7800", 0x202000, 0x0) sync() connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd9d2}, 0x1c) r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000008e000)={0x4}, 0x4) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00007fc000-0x1a8)={0x9, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) write(r7, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) fcntl$setown(r7, 0x8, r6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x7, &(0x7f0000ec6000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)="2f6465762f7667615f6172626974657200", 0x183083, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000380000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000008}, @in6={0xa, 0x1, 0xcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000338000)={0x0, 0xfffffffffffffffb, 0x3, 0x4, 0x5, 0x4}, &(0x7f000066b000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004bb000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$lock(r0, 0x7, &(0x7f000002f000)={0x0, 0x0, 0x2, 0x31, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00003d5000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c95000)=0x10000, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000644000)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) pipe2(&(0x7f0000fd8000-0x8)={0x0, 0x0}, 0x80000) execve(&(0x7f0000cd2000)="2e2f66696c653000", &(0x7f00000d8000-0x48)=[&(0x7f0000aa6000)="2300", &(0x7f000076a000)="73797374656d23736563757269747970707031747275737465647365637572697479772b3a00", &(0x7f00002e7000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f000024e000-0x1d)="83296b657972696e6773797374656d6c6f2326266b657972696e675b00", &(0x7f00003cf000)="5e656d312a6d643573756d00", &(0x7f00000dc000-0x1)="00", &(0x7f000010f000)="00", &(0x7f0000725000)="2f6465762f7667615f6172626974657200", &(0x7f0000ea0000)="2f6465762f7667615f6172626974657200"], &(0x7f0000462000)=[&(0x7f0000300000)="2f6465762f7667615f6172626974657200", &(0x7f0000df4000-0x11)="2f6465762f7667615f6172626974657200"]) 2017/11/23 16:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0xfffffffffffffffd, 0x0, 0x0, 0x200, 0x0]}, 0x5c) socketpair(0xa, 0x80007, 0x20, &(0x7f0000d3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001b2000)={0x1, [0xfffffffffffffff8]}, &(0x7f00006c8000)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004a7000-0x4)=0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f000070a000)="de", 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000044c000)={0x10000, {{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]}}, 0x90) 2017/11/23 16:08:23 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = dup3(r1, r2, 0x80000) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00007c6000)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r2, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r1, 0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000eb6000-0x4)=0x9, &(0x7f000027f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000251000-0xbc)={0xf, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "bc97b074af72e886", "d48c4583ef262501db4b2e9cb7415fac953d84116ae2111fcb3ea7470be67089", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r4, &(0x7f000029f000-0x1)="56", 0x1, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r5, &(0x7f00009b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f0000d03000-0x4)=0x0, &(0x7f0000729000)=0x0) socket$inet(0x2, 0x1, 0x0) 2017/11/23 16:08:23 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x7)="73797374656d00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x6, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0xffffffffffff7533}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000046000)={0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000002f000-0xd0)={0xffff, 0x33, 0x8, 0x5, 0x9, 0x7ff, 0x800, 0x6, 0xe2, 0x6a, 0x8a4d, 0x2, 0x40, 0x4, 0x9, 0x0, 0x3f, 0x3, 0x2, 0x2, 0x6, 0x7, 0x200, 0x5, 0x6, 0x80000001}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000049000-0x4)=@int=0x1000, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000047000)=0x0, &(0x7f0000047000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000003d000-0x68)={0x0, 0x7, 0xd0de, {r3, r4+30000000}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000004a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000004a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000049000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x4, 0x0, 0x2, 0x3, 0x401, 0x3, 0x80, 0xa0, 0x9, r5, r6}, {0x5, 0xc15b, 0x4, 0x8, 0x401, 0x4, 0x9, 0x67}, {0x7ff, 0x8, 0x2, 0x38}, 0x3, 0x5, 0x4, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3}, 0x4, @in=@empty=0x0, 0x40, 0x2, 0x3, 0x54d8d6ff, 0x2, 0x2, 0x6}}, 0xe8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000048000-0x50)={0x302, @tick=0xffffffff, 0xa0008000, {0x800, 0x3}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000004a000)={0x0, 0x1000, "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"}, &(0x7f0000019000)=0x1008) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$user(&(0x7f0000003000-0x5)="7573657200", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004a000-0x6b)="192db539dfbecd56678686fa8aa2debf02f89904feecbdb0e1e2efe4c544d8e672a6205b61342fc3528879b8de6312ed8281d6062c8f38745ad5c8be0beb84441e8bdfa983a32e9cec0f260334e64588f1b8f7396405b02b14718702b3916bacaed09628078c1698c09223", 0x6b, 0xfffffffffffffff9) keyctl$update(0x2, r8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004a000)=@assoc_value={r7, 0x4}, &(0x7f000004a000)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) 2017/11/23 16:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x3425, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000907000)={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]}, 0x800, 0x40, 0x3ff, 0x5, 0x80000001}, &(0x7f0000fb2000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cd0000)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x100000001, 0x7, 0x8, 0x200, 0x2a5, 0x5, 0x5, 0x100000000, 0x0, 0x8001, 0x7, 0x6, 0xb7f]}, &(0x7f0000479000)=0x108) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000071b000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f0000cbc000-0x97)="7f", 0x1, 0x0, &(0x7f00005a1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x537}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000427000)="d4", 0x1, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000211000-0x1000)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a3203b007c374daabecc43280ebe464bdf00c7613eed08fc04fdf05e736c08114c78c18376888410cb54a96027cc87250d0a553b6667297606eaabb531740dee2afea0d39c90207792a849b9dbd0577da68fe772ec53386", 0xc0, 0x0, 0x0, 0x0) 2017/11/23 16:08:23 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f00001b9000-0x8)={0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a2e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TCSETS(r0, 0x5402, &(0x7f0000091000)={0xab60, 0x7, 0xffff, 0x8, 0x4, 0x1, 0x3, 0xfffffffffffff985, 0x400, 0xffffffff, 0x25deebcd, 0x531}) r1 = syz_open_dev$sg(&(0x7f0000b4f000-0x9)="2f6465762f73672300", 0x9, 0x8002) write(0xffffffffffffffff, &(0x7f000094a000-0x59)="", 0x0) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e", 0x6d}, {&(0x7f00006e1000)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) 2017/11/23 16:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a34000)="7b00", 0x0) r2 = syz_open_dev$tun(&(0x7f0000528000)="2f6465762f6e65742f74756e00", 0x0, 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b65000-0x8)={0x2, 0xca90, 0x1ff, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e1d000)=0x8, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x5, 0xfffffffe) syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="626f6e64300000000000000000000000"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fee000)={0x0, 0xb1e9, 0x30}, &(0x7f0000f2f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ac9000-0x10)={0x400, 0x0, 0x0, 0x6, r5}, &(0x7f000030d000-0x4)=0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000f68000-0x4)=0x0, &(0x7f0000d08000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000036000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000ce3000-0x4)=0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00005ab000-0x11)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "c5"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r4, 0x8994, &(0x7f0000f65000-0x28)={@generic="a8b0f535ddcd9de09d1097d841044a0a", @ifru_mtu=0x36}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000320000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x2, 0x9, 0x8c}, &(0x7f00001e6000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a61000)={r7, 0x20000009}, 0x8) recvfrom$unix(r0, &(0x7f00009de000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20, &(0x7f00000cb000)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r0, &(0x7f00003fa000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000014c000-0x90)={0x1000, {{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) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000cb9000)=@assoc_id=r7, &(0x7f000041f000+0x373)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000194000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e7c000)={0x3, 0x7, 0x8003, 0x100000000, 0x4, 0xffffffff7fffffff, 0x0, 0x9, 0x0}, &(0x7f00000db000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000042b000)={r8, @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]}}, &(0x7f00004fc000-0x4)=0x8c) 2017/11/23 16:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r0, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f0000260000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x7, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000e67000-0x30)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=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}, {{@in=@remote={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}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x7f) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1db50b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r2, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a46000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba0000)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) r4 = epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f00006a6000)=0x86b0) r5 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r5, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) mprotect(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x4) ioctl(r5, 0x4000000002283, &(0x7f00007c3000)="3c") wait4(r3, 0x0, 0x9, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000053d000)={0x0, 0x0}) waitid(0x1, r3, &(0x7f0000cba000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000466000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f0000001000)=[{{r6, r7/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, r8}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x100000000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r4, &(0x7f0000b99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/11/23 16:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005ec000)=0x0, &(0x7f00004ab000)=0x0, &(0x7f00006b6000-0x4)=0x0) lstat(&(0x7f0000035000)="2e2f66696c653000", &(0x7f0000d17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000071f000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000615000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) setgid(r1) epoll_wait(r2, &(0x7f000066b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x401) pipe(&(0x7f0000f2e000-0x8)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000531000-0x8)={0x0, 0x0}) setregid(r0, r1) sched_setaffinity(r5, 0x8, &(0x7f0000991000-0x8)=0x159) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f00000a6000)="") rt_sigtimedwait(&(0x7f0000be8000)={0x4}, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000828000)={0x0, 0x0}, 0x8) readahead(r3, 0x7, 0x1) syz_extract_tcp_res$synack(&(0x7f0000924000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000012d000)={0x51, 0x472a, 0x202, 0x2, 0x1, 0x21, 0x200, 0x0, 0x0}, &(0x7f0000a5b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000dc000-0x8)={r7, 0xb6}, &(0x7f0000f2b000)=0x8) syz_emit_ethernet(0x6a, &(0x7f0000fed000)={@random="e30ed4d800e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x34, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0x0, 0x0, 0x7, 0x0, []}, @hopopts={0x3e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7, "e5561861dbc7f1"}]}], @tcp={{0x2, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0xfffffffffffffffe, {[]}}, {""}}}}}}}, 0x0) [ 47.250855] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2017/11/23 16:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000802, 0x88) sendto$inet6(r0, &(0x7f0000122000)="", 0x0, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000024b000)={0x0, 0x8001, 0x0, 0xffffffff, 0x5, 0x8ba, 0x8, 0x2, {0x0, @in6={{0xa, 0x3, 0x924, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x80000000, 0x46ea, 0x80000001}}, &(0x7f0000fe9000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a4000-0x10)={r1, 0xc3b, 0x1e, 0x1}, &(0x7f000052c000)=0x10) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000f65000)="66", 0x1, 0x0, &(0x7f00004b9000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) r2 = socket(0x20000000002, 0x1000000003, 0x15) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000a0e000)="6a557e4e1780a8bbbb9b438d312667f76a5574ec4545bdd6392ee71ed8d06705d13944fc3b93527e6a6e92a4455bd5f2a3216309771bc6134ad8943cb782b2ac7f5e70be419cde0bf787c9b7d5f66873c95f40ed3857bbe64c") r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d72000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) sendmsg$netlink(r2, &(0x7f00009b1000)={&(0x7f0000eaf000)={0x0, 0x0, 0xb1b, 0xfdb8}, 0xc, &(0x7f0000c53000)=[{&(0x7f00008cb000-0x2186)=[{0x1010, 0x401, 0x400, 0x7ff, 0x8, "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"fadf3a8448089784f23785f130e1322162f61a1429c7"}, {0x2f, 0x3f, 0x200, 0x1000, 0xe000000000000000, "7889d379d226416d071cfa4c61d1eeb026844a7ea95a831acf4d9083a50d3f"}, {0xf6, 0xa2, 0x400, 0xfffffffffffffff7, 0x1000, "e8bbe2b0d11b67e669416b827957ae8c8648c8ca15d46d135cebf6bf50138963c34741f5f9085193536ccecad4122d1ed779df6c2cca86b8f5053812ff114c4a1a2733f267136484ad91c8cc5ccbc4b80644e1ae5527e958752b9cf9022a428d8f5855ce09c2f6566f94225754c4dfcca72d0eb2e8c40c632ade0c4e509d0877194d180073be340bd80dd3a453e305159af11dbd6f7f0dbb8069ced9b7e6d6c27e46e5af135214a5dc33a07705a04e026ebda54ea98fb7af286bbcc2a7023b5c787d0e3b8ef29d20796be718dcdf1870c419cf2b144838a42d26dfcfbf2025dd034012976b42"}, {0x7f, 0x9, 0x34, 0x3e24064d, 0x1, "a26f132c8a2adbe070f5fbb5fcc15e8f48b95de048a35e240841899ec5121195804f0614659f944fc472f47f70d9e9a61519e37ffef43c1954876e09ef93cbba566c008e9af0afba16aac55e96f2b8cd32dbb33287cd84e00a7d79aec0a9a9dc48ae4ed51de5fa86ae165e530294a9"}, {0x1010, 0x1, 0x0, 0x4, 0x7fffffff, "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"}, {0x21, 0x7f, 0x402, 0x10000, 0x100000001, "d68603acb2f7ad2b5a0419e60c8a62ae41"}, {0x1a, 0x9, 0x8, 0x0, 0x3, "a35b516d2a82bda0da74"}], 0x1215}], 0x6, &(0x7f0000449000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0, r0]}], 0x1, 0x800}, 0x800) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f00003d6000-0x5e)="d72a1318acc0af303c499df86dc73d2f852809ae17f0bc18908be318e993e682b9f6871ef8dd34425cceec3772adb99915516467b186f6b0969ac6cc74dac0239e0dc45a811ab04e387248ad9b001a0a2061624d2bd78a7ab758f69f8a47", 0x5e, 0x0, &(0x7f000014f000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x774, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000026f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000116000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000e65000-0x20)={0x1, 0x3, 0x4ff7, 0xf72e, r5}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00003f1000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r7 = syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r7, 0x11, 0x0, 0x44400004) syz_open_dev$mice(&(0x7f0000016000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000c53000-0x10)={0x7, 0x18, &(0x7f0000cf0000)="0e119b2d7a37fd54ecba232f86323ccf3d3816953e65a0bc"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) lgetxattr(&(0x7f0000619000-0x8)="2e2f66696c653000", &(0x7f000094c000)=@random={"73656375726974792e00", "406574683100"}, &(0x7f0000a46000-0x3)="", 0x0) 2017/11/23 16:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c83000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006c6000-0x10)={0x2, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r2, &(0x7f00001da000+0x138)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x8000000000000000) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x21, 0x4000000000000000, 0x35}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00001d5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001f5000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0xfffffffffffffffd, 0x6f3f, "bebc33385825750f5b06af8362691fdc5e2626bb7265c20120c931b3277c81031dbd95e02358ea7ecb8637dad477767abe038135b6364c2f96d1105a57b1f89431f0f8dba36120984564c69c43a9ac28"}, 0x160) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce8000)=0x0, &(0x7f0000d99000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00001dd000)={0x2200, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r3, &(0x7f0000656000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00002d7000)="766d6e65743028282f747275737465647d776c616e30736563757269747973797374656d00", 0x25) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b6a000-0xe)={0x5, [0x1000, 0x6d, 0x100000000, 0x8, 0xfffffffffffffffc]}, 0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f1000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006df000-0x4)=0x8c) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000099b000)=0x0, &(0x7f0000174000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x80000003, 0x100000000}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x1000000000043, &(0x7f0000e13000)=0x2, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00002e0000-0x4)=0x8) splice(r2, 0x0, r1, 0x0, 0x10001, 0x8) sendto$inet(r1, &(0x7f00006b3000)="50d844de52a3367a79035d579f2f961c3b4ba5da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c105986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x40040, &(0x7f0000509000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00007f8000-0x5c)={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x7, [0x1, 0x7fff, 0x1, 0xfffffffffffffff9, 0x8000000001002, 0x101, 0x0, 0xce34]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006c3000-0x4)={0x1d, 0x1, 0x100000010003, 0x7, 0x800080}, 0x14) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00009be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/23 16:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = syz_open_dev$usbmon(&(0x7f0000a80000)="2f6465762f7573626d6f6e2300", 0x8, 0x500) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d03000)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eca000-0x1)={0x0, 0x0}) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) write$fuse_poll(r1, &(0x7f0000170000-0xf)={0x18, 0x5, 0x704, 0x200}, 0x18) close(r2) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pause() r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) seccomp(0x1, 0x1, &(0x7f0000e1a000)={0x4, &(0x7f0000bf7000)=[{0x3538, 0x8, 0x3, 0x2}, {0x5, 0x7f, 0x100000001, 0x100000001}, {0x9, 0xffff, 0x4, 0x3}, {0xb8, 0x2, 0x1, 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c73000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x9a8, 0x0, 0x101, 0x2, 0x100000000, 0xd6, 0xfc3, 0x0, 0x5, 0x1f, 0x3ffc000000000, 0x400, 0xffffffff, 0xd53]}, &(0x7f00007fa000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000079a000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rmdir(&(0x7f000022c000-0x8)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a8d000-0x4)=0x4, 0x4) add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ea6000-0x5)="7573657200", &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000625000)="5597e14113c6b1dbd2d1619a0d97f867132d44ad07aedc9c177ab5e1420bf6e97af8dfbd0e283924d94d5a9112760f3312e8648e85446d690a1db5562ff46844d9accbf356fcd33ee82a9c0178b564269ff6", 0x52, r4) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f000054e000-0x9)="2f6465762f70707000", 0x2000, 0x0) request_key(&(0x7f0000784000-0x5)="7573657200", &(0x7f0000680000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000)="2f64f8762f55672300", 0x0) 2017/11/23 16:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f000006d000)="8313081effdef113cc0000000000000005", 0x11) r1 = syz_open_dev$mice(&(0x7f00005b2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001e4000-0x4)=0x0) [ 47.295098] sd 0:0:1:0: [sg0] tag#406 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 47.303751] sd 0:0:1:0: [sg0] tag#406 CDB: opcode=0xff (vendor) [ 47.309853] sd 0:0:1:0: [sg0] tag#406 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.318636] sd 0:0:1:0: [sg0] tag#406 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 47.327376] sd 0:0:1:0: [sg0] tag#406 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.336120] sd 0:0:1:0: [sg0] tag#406 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/23 16:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22000000000010, 0xffffffffffffffff, 0x3) write(0xffffffffffffffff, &(0x7f0000bdb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x200) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r1, r0, 0x3f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x16)="656d3073656375726974792165746831776c616e3100", 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000e6000)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r3, r4}) r5 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd342}) pwrite64(r5, &(0x7f000036d000)="8b95c18f1434fe083a56d03a39a867285a707a3b2b6a1fcec550a15343bfd76554e52e4cdf12f5086e446dfc97c744741574da00c29b809295ec196d1386b93c14f1b46ecd3105e0a1724e8966b16a9e6844cdf2cd559e57008800e1ddb52a3ba84697dda82f660c44b6ea2648dae64ce8ff1f2dd910cddca1dbaa0523a6294557051a255e39b6b851e7293bfec2f0353530f56baa5c5a4153f7a1d8215e88d308d9a021ebc5", 0xa6, 0xa) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000)="2f6465762f73657175656e6365723200", 0x7e, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x802, 0x0) dup2(r7, r7) openat$rfkill(0xffffffffffffff9c, &(0x7f00000dd000)="2f6465762f72666b696c6c00", 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x80) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f00004e4000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/23 16:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup3(r0, r0, 0x80000) getpeername(r1, &(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f3c000)=0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a3000)="2f6465762f72746300", 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000411000)={0x9, 0x100000000, 0x8, 0x6b67d0d5, 0xff, 0x1, 0x5, 0x3, 0x2, 0x400000000000, 0x9, 0x918}) epoll_create(0x10002) inotify_init() mq_open(&(0x7f00004af000)="776c616e3000", 0x41, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ee000)={0x0, 0x0}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r6, 0x7fff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f82000-0xa0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x5a, @loopback={0x0, 0x1}, 0x5da}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x7) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050d000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r7, r6, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) getpeername$inet(r5, &(0x7f0000a25000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b2000-0x4)=0x10) ioctl$TCFLSH(r7, 0x540b, 0x2) pwrite64(r4, &(0x7f0000912000)="3f5685f7b3c58feac9568a8ec83d58345a133e9fba65a2866c7395f9c35306c5ea7737c83e8955b95cabf5a9071ac414118d99dbc641e3791804cc9b0c345bdac642068d3dec5df2cde8b20b36bfafe5071e9a1b82cfc5da9e2d1ebb753d062559a80ef5fc2921bb1296a2b394483742da523fc822ed3d017cf54686837bbf11427d7df22e9d0292e08d0009833ea441b05c5a15f538ed81a4e3162308a9916f115217933f49575d3f203464d67fa1247f563c8438b35d3be15fe80b8386cbc01ee7f7ecf371a9830524d20166e3988ebc1ace10f503aae552b63ce5b298e654888d7aa57ffb17527ecfdfe0e0ac", 0xee, 0x0) ioctl$TIOCEXCL(r3, 0x540c) socket$netlink(0x10, 0x3, 0x800208000000000) 2017/11/23 16:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dcf000-0x2)="4000", 0x2) pwritev(r1, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e6b000)={0x0, 0x3ff}, &(0x7f00002e0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c49000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1a000)={r3, 0x4, 0x5b, 0x1000000000400}, 0x10) r4 = socket(0x11, 0x3, 0xfffffffffffffffd) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe8f}, &(0x7f00006db000)={0x0}, 0x8) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000460000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000032a000-0x8)={0x0, 0xfffffffffffff2d9}, &(0x7f0000325000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000694000)={r6, 0x1, 0x1000, "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"}, 0x1008) fcntl$setown(r4, 0x8, r5) sendmmsg$inet_sctp(r4, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e72000-0x10)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x448000}], 0x2, 0x7ffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dc0000-0x8)={r6, 0xfffffffffffffff9}, &(0x7f0000e35000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000edd000)={r7, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00007cf000-0x4)=0x98) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d2c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000361000-0xe8)={{{@in=@broadcast=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000547000)={0x0, 0x0, 0x0}, &(0x7f0000a26000)=0xc) fchown(r1, r8, r9) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0xffffffff}]}) r10 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000de9000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0d1de571d97a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r1, 0xfffffffffffffc01, &(0x7f0000513000)="1b53784b67bb8fd268d5ca615963815e521ca8f92dfb81ebd684bf50e9f38754537a0775f5da1b8cb748554180d287366b2c40d373fc710499085e0bcad1bbc1249d99215477aa2122cd93a35e90930fca2bf0001cf869c35842ee00c5036e34096269b5a3d494f6e71d327f0c74c747237ff077cd5bd5100893701ad45246dbe56d994b31c535304a8ee026c3dc4c638e332a1d85b93f464a4dc2a326f4f6780b81e1c0de027e1b0f916fa4b5c12ef9e962d139aaf9e215ba64ddb9428ec7d0ce88da702a4a1c82950bb4e2f33a0f520f517bd1cf11efe10a57aab5c2") sendmmsg$nfc_llcp(r4, &(0x7f0000125000-0xe0)=[{&(0x7f0000fd5000-0x60)={0x27, 0xffffffffffffffff, 0xffffffff, 0x3, 0x7f, 0x5c, "b4b5137db18244601b330ddf2b189cb39eafb2ec06bb56ece4fcf8a4a2f53f6b6ed738183aba42c7053b3a1bb5dc09f8e0d33e98431c80c01dea3f1e7becf6", 0xa2c}, 0x60, &(0x7f0000897000-0x40)=[{&(0x7f000091a000-0x61)="7b16b635469acee899b0662f942815eeda5961af1074f34f2bc67d0fde9c0c3cf8ad12a209dd8bbcc9125ef380cbc1a77e9d89c5f8ec73ddabfe45c48366cb29a4be44a1e6c1ce8e4b7a751f92bce5bcc7c64f59f2e00d50baceeff149095fdb58", 0x61}, {&(0x7f0000a0b000)="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", 0x1000}, {&(0x7f0000d42000)="a545c501e058d67ede32fa6a4c480164ef2eaa8889be2c802dcf10fd98c5e84eb906549ab88ac187de84c1c9fac7f19d9100646ca1f8e7e14cf1d4239235f3e205c3d0d56511c0c22e104f3c060a38fc338015b45f72652b68d13bc97f735ddc29306d412b390462f8cbdd269d3b5a51f24b66d8728b022b00ed115306f8fcc70f42408aba21e297685bd59d79e5829f6cb87de8f1d467f9266a1e02a988d05904776c4862c073b897d73eed960fcfe0ffed20772fef307c56e2fca332431d619c2ba6c0d5a0601420acfb25fdc3395222fca5369fc9414246260c2e01df34c8dd6532a407ee65abf8a57bd685ccfa6f", 0xf0}, {&(0x7f0000f6d000)="34bf7a", 0x3}], 0x4, &(0x7f0000c59000-0x68)={0x68, 0x185, 0x6, "e62effe13ba6a51615b4eecf0df51227961065a3b3c0286ecae9c2d1bbcf017361ed0c6ee2dabc80bb762e79e043ff41f3a55d8684087dbc48167a1de0c7671426a01cad2b05d4586f65b06ab7a6c8eda30e1a39"}, 0x68, 0x40841}, {&(0x7f0000b57000)={0x27, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x8001, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x6}, 0x60, &(0x7f00003ba000-0x50)=[{&(0x7f000013c000-0xd2)="7d1923eb50f2cdca91f22e4f5dc2bd18d99f787d1ed5fb44342d1fdbeb73733ffbc8db0ea635b347bd0c96669a3f5a2b46b0c44a8e465b5c67e6ba7f9081c77d64d353db805fefd6f45a7bd7beb60687740b2f62be2754d6bfae83002a14786c7f559a925b6be81c7065421739dcb71190026a9b6c21e70014181244983332d7485f6dec3669b5cfc11cf52234b194f891c1f3f007b4b046e48e9db2101536a57209682e16f99af99587423fd3668e71a043b387c05292022b99c5f624a0c830872e3652d0918f889ac553ebf90d6dcd1aec", 0xd2}, {&(0x7f0000c55000-0x1000)="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0x1000}, {&(0x7f00005d6000)="ca9230575a550ccf7aa8abcb07ec73bd47d09f1a65250207c589e66d2786aad1a8b168839cd76c178f071383e47a05", 0x2f}, {&(0x7f00000b2000)="accd86966ac5575d2268c63d7b93ccfc164a08527c150b59dfd1092be0aced097e990f4c7a1cc821e1054175e323c8a2e0e75f74b281ac8fd36ce98c32e0903e6cbb2cb505c23582a8dd073755c972b8f009ceee61189b08d055e07a5cb8ebea2aa902b59b3e5bb6019ca41d3d355e05a4ca4c8b1a4c60ef0e80f2353ce1faa78d6f3a3ede8de9257ebf4ab65210b23e98d5f3b27431b3d831e64d26dbc6fae8834fce902579bebc4bd32023458ed16f6ca4af", 0xb3}, {&(0x7f0000726000-0x77)="e5bee4f59f2a44e6fcd3defcd77b3b2971bf226300264dfb4cc13909068889dfdca3b0fe475126ec9e7c4f2fa1f41bc29e06068d474ffd34fa3462b6539f043593490bfd8d4553110891fe55c607d66ca147d0ac4aa66b7c475c36b041b211568358ed4d1d05fc6237ec2c8c944f1d6bb10d79362812a5", 0x77}], 0x5, &(0x7f0000894000-0x1010)={0x1010, 0x1ff, 0x401, 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"}, 0x1010, 0x20000000}, {&(0x7f0000796000)={0x27, 0x9, 0x5, 0x4, 0x0, 0x9, "1f42da49c99c350507630ef19991fa54518abc1b31c79db3c32d93a7c6d3cd91eccc4673896e666847ca25a09fc36b0a21c51c1d319fedce7d84baa5566444", 0x200}, 0x60, &(0x7f0000999000-0x30)=[{&(0x7f0000d01000-0x38)="589fde8fc6a5d12f30e3088741f30cc03eaa7b126f4ba21b934844865ebe508576b870ebe5926745f85db60c35b1a46e2047931141d553ba", 0x38}, {&(0x7f00008af000)="8e997ee042484f7939efd5176b8eb97a8bf9b58322e68cf6a2b38e3f10da058b501e8add5e099c85ed6809b7c2d38c2446eb5259c7b8756feee1208918f44aeb42ca889306b10d8946ebc6b4a6f28835003b1312d426612be9791cce9178066275e4d355be9b86f5e01c1f7d331a0f38965102cb873ac640b8302132f2f0798f36535bcbb3b0bac0382e", 0x8a}, {&(0x7f0000d49000)="39f8c114a5a7f30331c08cddf66e559e76828b3948308947bb5cf37a01fb2d00cbdd651e163420d243917a90a70f8325173f14f5c3a549846f57c9e58297224f1bd19662be9520d02c0acaa32de4208e8d657596a27b6e8672cd6278070884450d2ddba76cb4d54102d0c9a19062777c8b02a1d9e92f605414e3cd1d3ec93a328c388670701dcee458342f5ceb3112cdb06fff63f2ffbf6941d18952f324fc50a20ced6367906015cd2308c843dbbda849b8f69914b162908792e7fefe9628093dec227ced303550d5816dd5255848b83bc6755a5d29a17142a81ef6bd6dcb414341", 0xe2}], 0x3, &(0x7f0000015000-0x40)={0x40, 0x116, 0x7, "5307c33f62a0b8618ad639b8faf0201d3724c50a7c605a3371988c4de326bd3d5fcb7ec40525a64d5482691b17"}, 0x40, 0x40}, {&(0x7f0000f88000)={0x27, 0x220f, 0x9, 0x7, 0x81, 0x0, "ae1fcd28567fdf87fb4f8f7421b6c6e5d5f582d452baf81c5d754900733e13d601756fec8cd7527b472f20df62c8ede6d3305045f910bc472f4e7423f7d4c5", 0xc1}, 0x60, &(0x7f000071c000)=[{&(0x7f0000f7b000-0xff)="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", 0xff}, {&(0x7f00005e8000-0xe)="48c2cf758b1946274fba6fd0107e802b92f78602006b500650254e8ae2d86ed56cdb1cbf90e77cd0ef5aa99478c345b4acc8f6cc9d71ef90c26d8d7a071bb15f96243463edea1f48db208d1bd8e2b92243b75381c13344996df83cadf8699d482b8203e915637fc532a2cfd0c5a1eace05244cd85cb95719945e320c3b64769881ab163740d2566692fb60c7ed88151b1f7e883711df9c53af9b411567d92c162790e02365bc6a2a919b42d0c3f589a38ad6e4ff37a7e1d97a", 0xb9}, {&(0x7f0000843000-0xfc)="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", 0xfc}, {&(0x7f00000ae000)="e560b8278fa9f6db20e7904f2eea2b5ec5be12208320d23a1818654204aa2b85332db794f183b66e65231a77ac45dffae620e3e583b31007d0f74f3e7d44674c8cb5c9a7cf412a1e47cf1ac986b19b2c2222a338ea86754d541748b60f0c47689618e49f7dfe12f20a18a05a03b92c1b73b232afa5ba4a8372aa65da0115055886d23e5da3a87f21def9d4994623de3280c0d4b3ae2338e2c62d3395299fda3221955ad9cbff08ab1580518bd9c30db92ac4ac383213c7fd491f272c3b4afc6596a5060ed57f431a9086928c6a184321d32d15a55402d4355886a1de52f6c715f9b4ef601979b4e4", 0xe8}], 0x4, &(0x7f0000e24000)={0x58, 0x10d, 0xbb, "c6a63d0e20a9199b348cba1f6a1b58629d97bcf58093459eb8d1bbeddb0217845d29d0d901629e981479b37e809a27a02d80618332639613ca0b438cc5ccd63e50309f3d"}, 0x58, 0x40000}], 0x4, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006ee000-0x14)={0x4, 0x7, 0x3, 0x1, 0x1}, 0x14) sendto$packet(r4, &(0x7f0000acc000)="4023a884716073892c26919f38642634e67a849db880dd9846b9bbea901a308f816bb4e4d5a20329d1bd21951ca8b8d1054c698370d39329ee89ec2568ddcb491472f73fc828bb3115b43d6576c88943f84b6beaf9460db1b4ba3658a653b0e2723f43cae563281202b853cdada4cbbf9375c8eb96ea7fb1e3592135c93ba8cc63498c2702c3de269829f43a18f1e6ef96c17eb01445c16c3a909c9277d56fb205383b7a2b50ef22c32993bf9cb2b5f7079941e9ad2d8512a1135dcaa04345e38630d6aaa39d4d0f71014c72287ac44957f4d346f2c5c3ac215040fb37bc994ea3505a95c43d", 0xe6, 0x40, 0x0, 0x0) 2017/11/23 16:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000027e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1fffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c6c000)={0x80000000, 0x0, 0x0, 0xc07}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007e8000-0x20)={0x5, r1, 0x1, 0x7f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000c2000-0x10)={0x1, 0x1, 0x80, 0x101}) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000842000)=0x0, &(0x7f0000bc7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00009ba000)="2f6465762f736e642f74696d657200", 0x0, 0x4e802) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000587000)={0x1, {{0xa, 0x0, 0x2b, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) timer_create(0x0, &(0x7f0000228000-0x60)={0x0, 0xd, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d1000-0x4)=0x0) timer_gettime(r7, &(0x7f00000ba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getpeername(r3, &(0x7f0000df7000+0xf1)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f0c000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2ff}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) r9 = getpgid(0x0) fcntl$setown(r6, 0x8, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x8080f, 0x0) r10 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) open(&(0x7f0000b58000)="2e2f66696c653000", 0x400000, 0x100) fcntl$dupfd(r10, 0x0, r10) [ 47.405309] sd 0:0:1:0: [sg0] tag#408 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 47.413966] sd 0:0:1:0: [sg0] tag#408 CDB: opcode=0xff (vendor) [ 47.420065] sd 0:0:1:0: [sg0] tag#408 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.428830] sd 0:0:1:0: [sg0] tag#408 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 47.437585] sd 0:0:1:0: [sg0] tag#408 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.446353] sd 0:0:1:0: [sg0] tag#408 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/11/23 16:08:23 executing program 6: mmap(&(0x7f0000000000/0x24c000)=nil, 0x24c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000024d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000024e000)={0x1, 0x235}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000013e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000008a000-0x68)={0xfffffffffffff801, 0xffffffff, 0x6, {0x0, 0x0}, 0xff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f000001f000-0x9)="2f6465762f73672300", 0x2000296, 0x1290c4) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000024d000)={@common="79616d30000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000024e000)={&(0x7f000024e000)=@full={{0x3, {"a263749de23dcb"}, 0x4}, [{"92c6c8cc8035fd"}, {"bbfee540ebe21d"}, {"4bdf3b12585491"}, {"ebd9affaa47f5e"}, {"19f98121ebb3c5"}, {"998d14586e5468"}, {"18cd1b562174ee"}, {"b8d0f6eda0636f"}]}, 0x48, &(0x7f0000160000)=[{&(0x7f000017c000)="8e2a47e3c7eb540af26191adb848ca85fcd1ce137559bde2982b", 0x1a}, {&(0x7f000017d000)="e32de3ded18fed93c067947aa115fa2db20694bf157c7351cd80fc3981abb65a8df3416944e0142c903485e96601c2ef92beed823f361137a305562c40427cc132730c17ef516cb0b04b4101d95eb98a11b157de88b8986390c8ed9ecc8c0a3d649fa7e447953d6637602e16fe8ec06aa992d1282d9256832321e5f044b83e235db19402096dce", 0x87}, {&(0x7f0000157000)="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", 0x1000}, {&(0x7f000024f000-0x98)="06a9a1bffe3ef040ef248e48a93d3f7c2d33eb8eac2d286b25ed09f84cf59b9c9ce43ccd94b06ad97fcfa48270b6fcfd86dcfb8ece4b4bfeb60ab82fe33ffc73355bf3f6130f7468fd55acb83b254f6f3f6eae77050845633298c6b70550ba671c7a64c6170c82aa0022a7a73b74fc2324f3ee3063a957d3327a8e29b4dc14db131de0e0037cd4465cc729bb8fd781e9904f187e72fbbb59", 0x98}, {&(0x7f000009b000)="0334be9d6f5c66c50091f28187db1fab455eac97cc362a0b9a1d470f2709e831faa5755a545eec46da934b5a803c2c40b19407e3927450c1a86bdd44211a11645c6e3ec624700638422932cf31e041ac872117de3d2e73", 0x57}, {&(0x7f000024f000-0x23)="e30033ffccff7cedf05cf3398cf421a8b8c2a52dbcf68f2ca8e9363fd7b98ed048cee65b6b6dc56ca4b96f", 0x2b}], 0x6, 0x0, 0x0, 0x4080}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDMKTONE(r1, 0x4b3b, 0xffffffffffffffad) 2017/11/23 16:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000)="", &(0x7f00000b0000)=0x0) r1 = request_key(&(0x7f0000c09000-0xb)="6173796d6d657472696300", &(0x7f0000a74000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e62000-0x17)="73656c696e75782f707070307147504c6d643573756d00", 0xfffffffffffffffd) keyctl$clear(0x7, r1) pipe2(&(0x7f0000dd3000-0x8)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000873000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000ed000)=0x0) getsockname$packet(r2, &(0x7f000096b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000258000-0x4)=0x14) getsockname$inet(r3, &(0x7f0000cf9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000512000)=0x10) fchmod(r2, 0x1) 2017/11/23 16:08:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) flistxattr(r2, &(0x7f0000014000-0x11)="0000000000000000000000000000000000", 0x11) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x1) r4 = dup3(r2, r1, 0x0) sendto$inet(r4, &(0x7f0000bac000-0xde)="866d1751bf0369fe8d9520e5b722ec63b4bda0cf57670ffd76990880d722203bbf14e7439c7193d069e8f17abd304ce987ba14beee87b825d63d5a7418d7db9cb86d71e05fcfd7d6f1355595f93607c8a4cc09a29d243b0102a03ef96def177d3bf4d06e984efde4d08d2913270ab0c5b6e169b93b03449ea3248fb053b80845217ca6020f08f03639981284ace31aaff1766b1f52df423985dc89d08b8504788c7fb5386c4dc5df67d627f5d4195da2f7cc242ff4843f40ecaf97bdb843033a4b8809344c2b28eb69f9a2677084f71f4a0d13e0a3ac9f74ab3a1e120bea", 0xde, 0x80c1, &(0x7f0000660000-0x10)={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 16:08:23 executing program 1: gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e65000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cb5000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003ad000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a68000)={@loopback={0x0, 0x1}, 0x1eb, r2}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000048000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) fstatfs(r3, &(0x7f0000e5c000-0xa6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000e38000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r1) 2017/11/23 16:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000048c000-0x8)="2e2f66696c653000", 0x2, 0x40) close(r0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) alarm(0x100000001) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f00005b6000)="") r1 = dup(0xffffffffffffffff) execveat(r1, &(0x7f000050d000-0x8)="2e2f66696c653000", &(0x7f0000c74000-0x8)=[&(0x7f0000b3a000-0x9)="5b2f5c27406c6f2400"], &(0x7f0000d49000-0x10)=[&(0x7f0000f05000)="72616d667300", &(0x7f00008f8000)="656d3147504c27242e2500"], 0x400) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000096a000+0xaf1)="c8da0b37c456dc723ca10e43201fc6a382502418d961abd71a70aa87a5cab8dbd256d770c75ad38e5de686e52a16b9ba6ac342f106d20a20e0b9585db37e106b0c", 0x41) chroot(&(0x7f000009a000)="2e2f66696c653000") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000-0xc)="2f6465762f6175746f667300", 0x101102, 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000534000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mount(&(0x7f0000c55000-0x8)="2e2f66696c653000", &(0x7f0000269000)="2e2f66696c653000", &(0x7f0000da0000-0x6)="6d73646f7300", 0x2000010, 0x0) chdir(&(0x7f00003f7000)="2e2f66696c653000") fsetxattr(r0, &(0x7f00004f1000)=@random={"6f73322e00", "6d73646f7300"}, &(0x7f0000d64000)="267b00", 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bd8000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000824000)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000425000)={r5, 0x0, 0x8}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", 0x500, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000036f000-0x8)={r4, r6}) umount2(&(0x7f00003bb000-0x1)="2e", 0x2) fcntl$getownex(r3, 0x10, &(0x7f000004d000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000850000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r1, &(0x7f000023a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f0000672000)="2e", &(0x7f00008a6000-0x8)="2e") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000425000)=0x3f, 0x4) ptrace$getsig(0x4202, r8, 0x9, &(0x7f0000ead000-0x10)={0x0, 0x0, 0x0, 0x0}) getcwd(&(0x7f00006bf000)="", 0x0) 2017/11/23 16:08:23 executing program 1: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x1) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000707000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000707000)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000707000)=0x0) r2 = inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c1000)=0x0) sched_getattr(r3, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getflags(r2, 0x40a) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000cbe000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000eb1000)=0x2, 0x4) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x80000) sendto$ipx(r5, &(0x7f0000258000-0x40)="28d02f7adbf02490d870285a2f4025e9ed604b6e678b23b07f0084d4411689033696c4d9d08dad21e1ae4babde49c765b6ff07479ee0ec6cb44db36cb47508c3", 0x40, 0x8004, &(0x7f0000708000-0x10)={0x4, 0x5, 0x3b, "d0830120c2c9", 0x5, 0x0}, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000709000)="2f6465762f766373612300", 0x8, 0x80) r7 = openat(r6, &(0x7f00005e5000-0x8)="2e2f66696c653000", 0x105000, 0xc) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000920000-0x8)="2e2f66696c653000", &(0x7f000071c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000fb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r7, &(0x7f0000fb0000)="2e2f66696c65302f66696c653000", r8, r9, 0x1400) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)="0000000000000000", &(0x7f0000707000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) 2017/11/23 16:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xc000000000000000) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000851000)={&(0x7f0000be5000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000cc4000)=[{&(0x7f0000b58000-0x60)="fe0148029437c66740903ff0c306cf0a34b51b8dfad09e2ca58b5572e90b2eb7c760aef809da6519cd8fdd638eaf046df9b78f249a9397db615887bb3b5132b6264810fc3153f9191f45566f90b16495ffb1053df2ec0eb5d82468463a91c0cd", 0x60}, {&(0x7f00001b5000)="60500126172cfad28aa7758444552305b895f4bb30080fea3e56ccd18dc4b3dc5071155f52b46c323d995c42d930c7a3da3d858a664022066af61c5b1b7c7e49066e13be09a0112688db7fc765038083412c3bf725c21c9ce2aa41048a46f4a4deaa2e5e889cdf44886bf5a851db1bbe6e06d3d9a7f71723c88b61c835be52be9b46882db24185fbb970115038fe67ce95b0016dab9ff29c1d972aba84c81c6d7787d625720c2992f2aedbcb651cf9f25413796b7351c1a02870baf6e76180f8be9beb", 0xc3}, {&(0x7f0000dd5000)="caea6e79548b48a5f662975b697b7a486af7f9e286f53d935e39f8f54a02f3194e6fa1c399e06972835e56835678d57212c09f9f7abf1c68063b2a74b2cc17af88876def0058109393182d153f412a766c1b774ffc8d6592bd01f192119bdbe17fd8b12ff4a69bbd030e7b5748952e3b1cdc936d1be6c1c11aa435418f8045b982a58aba1e76cc0acef32c21518f48f136fbf92a7e12da2e229c", 0x9a}, {&(0x7f0000681000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000673000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000f9000)=[], 0x0, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) connect$inet(r2, &(0x7f0000ec2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000440000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r4, &(0x7f0000ac1000-0x50)=[{&(0x7f0000be9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000f79000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000e3c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e6f000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000b73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x5) close(0xffffffffffffffff) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000de6000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000070b000)={0x0, 0x0}) syncfs(r4) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ae8000)=0x0, &(0x7f0000192000-0x4)=0x4) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5e000-0x78)={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) mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x100) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000431000-0xe)="2e2f66696c65302f66696c653000", 0x20) readahead(r4, 0x7, 0x8) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x32, 0x9, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0xa2a4, 0xaa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) ioctl$int_in(r2, 0x400000, &(0x7f0000de3000)=0x9) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000143000-0x8)="7472616365667300", 0x1400, &(0x7f00004c3000-0xea)="") 2017/11/23 16:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d58000-0x4)=0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000e41000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f00001bb000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x10, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00001f4000)="a51f62b8916cb2fb0be0d267daa3f0444869", 0x12) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fc3000)={0x0, 0x0}, &(0x7f0000f3a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005bf000-0x8)={0x0, 0xffffffffffffffff}, 0x8) add_key(&(0x7f0000ab1000)="6173796d6d657472696300", &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f000073e000)="6b657972696e6700", &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e24000)="00", 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000007c000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000342000)=r4) accept4$unix(r0, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0x8, 0x80800) r5 = request_key(&(0x7f00008a1000-0xa)="73797a6b616c6c657200", &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c9000)="28256b657972696e676574683065746830707070315e65746830276370757365747573657200", 0xfffffffffffffff8) r6 = add_key(&(0x7f00007d3000-0x2)="6273045b00", &(0x7f0000b93000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000442000)="a4e3199dc918034cfb4572862068c4827f221ebf90dc57f72885e5b898af18f045", 0x21, r3) keyctl$negate(0xd, r5, 0x8, r6) unshare(0x62020200) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000068000-0xb8)="ba163ed086c6845f5879b7b34b5ba9ad549c8261da6e3c75169b14175d15958392b191bc282413f35e347be54d097f8c5001b8735df46b4279fa3fb5556a4511b0fc1eb39767972ce4ace99f3ddcd642f8e357bdf6e34192879630b86312cc9d927508ca30dd0762b4111fd14b7722c2a5f723709dc76e00ffc8fa75265d1f71bb55d8d3acbdf4261ed28d366a34f48cafaadd4cb131f7e286059a7467a9e7a865aa1264c5e72d208ee3d77958fb7df56100a1b219d3e812", 0xb8) rmdir(&(0x7f000008e000-0xe)="2e2f66696c653000") mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) 2017/11/23 16:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000429000)="bf", &(0x7f00002f3000)=0x0, &(0x7f00002d7000-0x4)=0x0, &(0x7f000034c000)="") r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000ca3000-0x10)=[{r0, 0x6108, 0x0}, {r0, 0x130, 0x0}], 0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000266000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd5000-0x4)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000241000)={0x0, 0x23, "f9f465268b9bff55298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f00008d3000)=0x2b) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000490000-0x99)="b82a207e9646460f9543a68e71b4cca9b5b4b7fcde03a472551e6010ef50caa48cfa89bf9c49438a31cf5df82d616d40e3c439a5cb28f1777a2d879e5ff838c2d586f191ccaf93633eed0ee84277c9179e8c1b9463ae2dbb40bac9cc2fecf0f12824f4d19364ea292ef6c2f7ebf423c41eeb4bcc3eeff818bc756257615f70f164f55b64855efceda244ad4b77e5be2f4c03990fb8a354cd80", 0x99) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) getpeername$packet(r0, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x14) write(r0, &(0x7f000090a000)="", 0x0) open(&(0x7f00007f1000-0x8)="2e2f66696c653000", 0x40, 0x131) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r1 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r2 = memfd_create(&(0x7f0000912000)="00", 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000057e000)=0x800) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eb5000-0x4)=@assoc_id=0x0, &(0x7f00002bd000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000002e000)=@assoc_value={r3, 0x400}, &(0x7f0000b64000-0x4)=0x8) gettid() fallocate(r1, 0x0, 0xffff, 0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ba5000-0x8c)={r3, @in6={{0xa, 0x2, 0xcdea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a9000)=0x8c) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x20004000}, 0x10) 2017/11/23 16:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) renameat(r0, &(0x7f0000084000-0x8)="2e2f66696c653000", r0, &(0x7f000025b000)="2e2f66696c653000") mount(&(0x7f00002c0000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cfc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) lseek(r0, 0x42, 0x0) renameat(r0, &(0x7f0000e3e000)="2e2f66696c653000", r0, &(0x7f0000d7a000-0x8)="2e2f66696c653000") acct(&(0x7f0000e67000-0x8)="2e2f66696c653000") ioctl$TIOCMGET(r0, 0x5415, &(0x7f000083e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cfe000-0x4)=0x0, &(0x7f0000a21000)=0x4) getdents(r0, &(0x7f0000fd8000)="", 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e8b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a6000-0x4)=0xe8) accept4$ipx(r0, &(0x7f0000339000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f32000-0x4)=0x10, 0x800) fstat(r0, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000cf1000-0x68)="0d373ec81847c3823cefe81815b14714c2483473e807f53eca76b355d9e0a049a1e9c5647ccba09bc4fb6001a8525d14656e32f239a786a0ca3b0d0cc57fe4ee27291cdd7bfef1b1e604f0fe5ea6511e60253907a60b593289881320e0c3bbc0ab33d0fb232a5b31", &(0x7f0000870000)=0x0, &(0x7f000077b000-0x4)=0x0, &(0x7f00000f5000)="") fchownat(r0, &(0x7f00007ec000-0x8)="2e2f66696c653000", r2, r3, 0x100) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b9f000-0x2a)={0x53, 0x800, 0xffffffff7fffffff, {0x400, 0x9}, {0x2, 0x3b6f}, @period={0x5c, 0x2, 0x8, 0x3, 0xfffffffffffffff8, {0x0, 0x6, 0x81, 0x2ed1}, 0x1, [0x9]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00006ed000)="2e2f66696c653000", r0, &(0x7f0000b63000+0xb0a)="2e2f66696c653000") r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d48000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000028c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000f12000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000378000)=0x0) ptrace$getsig(0x4202, r6, 0x3, &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0}) 2017/11/23 16:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f000078a000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5453, &(0x7f0000ce7000)=0xffffffffffffff78) listen(r1, 0x2003) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00008e6000-0x8)="0000000000000fa6", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000974000)={@generic="e7faa419ff052c1c00000400f7ffffff", @ifru_flags=0x2000}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000c9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000006a000)={0x4bfba325, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r1, &(0x7f0000e77000)={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10003d6}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000af0000-0x10)={0x0, 0x2, &(0x7f0000c73000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a5000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000f6000)={r4, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f000072a000)=0x23) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000e6d000)="000000005de300076dd476efaaff5007", 0x10) sendto$inet6(r2, &(0x7f0000e17000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000622000)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000441000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d8f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8001, 0xef1, 0x500, 0x200, 0x102, r6}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000856000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x404, &(0x7f0000298000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) sendto$inet(0xffffffffffffffff, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x3440, 0x6, 0x100, 0x6, 0x10100, r7}) close(r2) r8 = socket$inet(0x2, 0x80000, 0x1fe) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bdf000-0x8)={r5, 0x22122}, &(0x7f0000cdb000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00008b4000-0x3d)={r9, 0x35, "1ab317816ca2e07d0d443e4b029cb198df86ba23419141b726cee490b416ebb54aca6f6d809596d3ed9f81b2e8d6afab529060e299"}, &(0x7f0000c18000)=0x3d) 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7fc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e0000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000db0000)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r1, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8f, 0x200002) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000ca0000-0xc)={0x0, 0x0, 0x0}}}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00004aa000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x24000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0xa010, r3, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000441000)="2f6465762f72746300", 0x280000, 0x0) pipe(&(0x7f00007f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f000033c000-0x6)="2e2f62757300", 0x41) r6 = open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00001ef000)={0x7, [0x3ff, 0x5, 0x8, 0x6, 0x0, 0x32, 0x8]}, 0x12) write$fuse_ioctl(r4, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$fuse_notify_inval_entry(r5, &(0x7f0000ccf000)={0x20, 0x80000000000, 0x0, 0x2340, 0xda0}, 0x20) dup3(r5, r4, 0x80000) open(&(0x7f0000731000)="2e2f62757300", 0xc000, 0x100) r7 = dup2(r5, r6) r8 = epoll_create(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc75, 0x0, 0x0, 0x0, 0x10000, 0x3, 0x5, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000ecd000)={0x0, &(0x7f0000a71000-0x8)=[]}) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x4) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d30000/0x4000)=nil, 0x4000, 0x1000004, 0x31, r4, 0x0) 2017/11/23 16:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x2, 0x0, 0x0}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00004ba000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) r0 = mq_open(&(0x7f0000bab000)="02", 0x40, 0x90, &(0x7f0000e12000)={0x4, 0x7ff, 0x4, 0x0, 0xfffffffffffffff8, 0x2ab, 0x40006, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000966000)="2e2f66696c653000", 0x109) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r1 = gettid() setpriority(0x2, r1, 0xbb4) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00000bf000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000-0x4)=0x0) dup(r0) r2 = dup3(r0, r0, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) gettid() sched_getaffinity(0x0, 0x8, &(0x7f0000884000)=0x0) mq_timedreceive(r0, &(0x7f0000937000+0x87c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0xc, &(0x7f0000a73000-0x10)={0x0, 0x0}) 2017/11/23 16:08:24 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000025b000-0x10)={0x1, 0x2, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x10) r3 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r5, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r6, 0x5, &(0x7f00002cd000-0x10)={0x9, 0x8}, &(0x7f0000fc7000)={0x0, 0x0}) fremovexattr(r4, &(0x7f0000fc6000)=@known="73797374656d2e736f636b70726f746f6e616d6500") splice(r4, 0x0, r3, 0x0, 0x200000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fc8000)="835029538815d80e6edf1e3d82d3e75297cb6689a7466e855b61f1e5092d87302bd6d0d9a47228187a5ecaa45e3f0000000000000006bd7460090fd9474d229eed0b9a5136c2c05231512e51d68a90cc0e5218d9fef989e83277ca2d0fddc59667d9d20cab741aed1f1fdd09bcc8459633cbe507ea76b77aff1abeffbb980779803fca7978c85acc52a3010e564a7b7e68fa0f5f3544a6097891acf4c723c17bd9a6b32ca80be806005d9914a8111e7db37392fb7578c531a2aedf0ca5c04379be7f", 0xc2) readv(r4, &(0x7f0000fbf000-0x50)=[{&(0x7f000040e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000093f000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00003cd000-0x3)="000000", 0x3}, {&(0x7f0000fbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a82000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fc9000)={r2, 0x80}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc5000)=0x1, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5d000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000fc4000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) splice(r4, 0x0, r8, 0x0, 0x1, 0x7) read$eventfd(r3, &(0x7f0000c63000+0x9e5)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000a39000)=@assoc_value={r2, 0x0}, 0x8) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f00005ee000-0x6)={0x7, 0x6, 0x9}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000fca000-0xe8)={{{@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, @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}}, &(0x7f0000fc9000)=0xe8) setsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f0000909000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000074a000-0x11)="5c2d6367726570736f63757269747900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000506000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, &(0x7f00001b6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a9000-0x4)=0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a6f000)={0x0, 0x0, 0x0}, 0xc) gettid() r2 = socket(0x1d, 0x807, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0d000)={0x0, 0xd7, "c9910ebf64288d115fe00313795fcf9b02dc3a82bd0f626f2b52e0c7e117a0ded3b76af24d233149606ca67899156d1f042154320577f42c93cf9f744b8b347118b6ebae020a5fe7774b6a7a019eb1c3a8657f096eedb106842629a54646cfa1454518006666f219158c007c9f4a712e4b47f1cb1b36e6b335666bef2d4914295a9ea18d4955cec5b7eb14182135d98290b6e34c6a0d403779925c99240893e2abb38636bb4f4bbcd84b57e90601d8ae29bc01338c7984a59ba430aeb842b19e1a00a152671ec756aed33e65db00300e5d2a65f1172301"}, &(0x7f0000de7000)=0xdf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000706000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f000073d000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000029000-0x98)={r4, @in6={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40}, &(0x7f0000556000-0x4)=0x98) recvmsg(r2, &(0x7f0000299000)={&(0x7f0000251000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000036e000-0x70)=[{&(0x7f0000c8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000e46000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000eb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000e68000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000b3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000039a000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x7, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0xa48b88df80629db4) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)="4c61", 0x2}, {&(0x7f0000003000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5805ca389d901e2b262009701cd0020a520c1dd1d4200040000db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a20246d9d565", 0x60}, {&(0x7f0000005000)="07", 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) r5 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r5, 0x0) inotify_add_watch(r0, &(0x7f0000186000)="2e2f66696c653000", 0x80000000080) epoll_create1(0x80000) request_key(&(0x7f00007e3000)="2e6465616400", &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a2000)="5c2d6367726570736f63757269747900", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000675000-0x8)="2e2f66696c653000", 0x800000000101000, 0x10) finit_module(r6, &(0x7f00009a9000)="766d6e65743076626f786e657430536d3100", 0x3) socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b39000)={0x10000, 0x4, 0x100, 0x0}, 0x10) 2017/11/23 16:08:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000d40000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1ffe) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000)={r1, 0x2}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x220000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000b52000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) accept4$inet6(0xffffffffffffffff, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000535000-0x4)=0x1c, 0x0) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[{&(0x7f0000690000-0xa7)="", 0x0}], 0x1, &(0x7f0000867000-0xfc)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f0000266000)="", 0x0}, {&(0x7f000018c000)="", 0x0}, {&(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000885000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000aea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5, &(0x7f0000bdc000)="000000", 0x3, 0x0}, 0x6}], 0x2, 0x10000, &(0x7f000052a000-0x10)={r4, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007a8000-0x4)=0x0) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) ptrace$setopts(0x4206, r6, 0x9, 0x20) write(r3, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) getsockname$llc(r2, &(0x7f000065d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00001c9000-0x4)=0x10) 2017/11/23 16:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000ddb000)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000, &(0x7f00006aa000-0x1)="45", 0x1) r4 = dup3(r0, r1, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00008b4000-0x4)=0x0) clone(0x0, &(0x7f000072d000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77dfc2b42f3eabd04a63454e05a04f110ddce5b72a52d62c02e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516e5f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a72bc73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e38129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02e000000000000000948f593e5d97f8b397f9445", &(0x7f0000189000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") r5 = add_key(&(0x7f0000e74000)="6c6f676f6e00", &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e0000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f3f0000002e46aa0028dd07fa1f34dd1225972ee4d4", 0x55, 0xffffffffdffffeff) keyctl$get_security(0x11, r5, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x100000089f0, &(0x7f00005c1000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x2e9b, 0x0, 0x200000000000, 0x8001, 0x3, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x4, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet(r3, &(0x7f000042c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a7000)=0x10) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f62696e64657200", 0xff7c, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000c32000-0x4)=0xf7ffffff00000003, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/11/23 16:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000929000)=0x7e, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000165000)="", 0x0) getpeername$packet(r1, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f74000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ccf000)={r2, @multicast1=0xe0000001, @rand_addr=0x400}, 0xc) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000071b000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f0000cbc000-0x97)="7f14bf1e90463338304696b8248a816568c790279524724e9c519fc8aeb73dbe849d30cbb7b6f50d8b8587123b956209b7c5fec61540ed9f9a1fa5927dbb09d68472bb23eefae9fa4d2b0fc42b", 0x4d, 0x0, &(0x7f00005a1000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x77d}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) pause() sendto$inet(r1, &(0x7f0000427000)="d4bf24af", 0x4, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000390000)={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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000989000)={0x2, 0x0, 0x6, 0x3, 0x7ff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000847000-0x9)="2f6465762f73672300", 0x5, 0x400) sendto$inet(r0, &(0x7f0000211000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000474000)={0x2, 0x4, 0x4, 0xffffffffffffff4b, 0x26}, 0x14) 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0xc00c0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000013000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000)={0x5, 0x2, 0x1, 0x7, r3}, &(0x7f0000002000-0x4)=0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000012000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x400000000}], 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x13fa80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) eventfd(0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x64) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x180, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x100000001, 0x7, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000-0x40)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x1436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000013000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1de, {0xfffffffffffff27c}, 0x4000000000000002, 0x20}, &(0x7f0000ec9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000142000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f00006ce000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000752000-0x10)={&(0x7f000074e000/0x3000)=nil, 0x3000}) rt_sigsuspend(&(0x7f00006ab000-0x8)={0x5}, 0x8) syz_open_dev$sg(&(0x7f0000411000)="2f6465762f73672300", 0x8, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c3000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3ff) r2 = syz_open_dev$sg(&(0x7f00009e4000)="2f6465762f73672300", 0x4000000, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fdc000)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2017/11/23 16:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000ee8000)=0x4) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) timer_create(0x2, &(0x7f0000299000)={0x0, 0x20, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000-0x4)=0x0) timer_delete(r1) pivot_root(&(0x7f0000af8000)="2e2f66696c653000", &(0x7f0000b36000)="2e2f66696c653000") r2 = open$dir(&(0x7f00004be000)="2e2f66696c653000", 0x880, 0x0) r3 = socket(0x2, 0x7, 0x7fff) getxattr(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f0000646000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000328000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000049f000-0x1f)={0x0, 0x32, "3560355c43146a1b6b211358a984698b9a251361631261244ad43a7b04c6acf89713123facb06f99a04e6e8c41db2dafb6cc"}, &(0x7f00002ad000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000082a000)={r4, 0xb0, 0x30}, 0xc) accept$ax25(r3, &(0x7f0000a2c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e3c000-0x4)=0x10) ppoll(&(0x7f00004fc000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r5 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2821, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000eba000)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000057e000)={r4, @in6={{0xa, 0x0, 0x9002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000c8d000)={0xc9, &(0x7f0000748000+0x8a5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b0d000)="2f6465762f73672300", 0x200, 0x200181) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_delete(r0, &(0x7f0000b0e000-0x28)={0x28, 0x7, 0x0, 0x80000000, 0x400, 0x3}, 0x28) r1 = syz_open_dev$sg(&(0x7f0000b0d000-0x9)="2f6465762f73672300", 0x4, 0x400) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f00002db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x10000, &(0x7f0000b0c000)={0x1a, 0x11, 0x4a5, 0x10001, 0x1f, 0x7, @random="90254938753d", [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000b0c000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init() r3 = epoll_create(0x400040002) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b0c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r2, &(0x7f0000d1b000-0xa)="2e2f636f6e74726f6c00", 0x7) inotify_rm_watch(r2, r4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000089f000-0xc)={0x1, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f0000-0x4)=0xc) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0e000)="2f6465762f73657175656e6365723200", 0x50100, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00002e3000-0xa)="2e2f636f6e74726f6c00", 0x2000, 0x2) openat(r5, &(0x7f00005d9000-0xa)="2e2f636f6e74726f6c00", 0x2002, 0x104) epoll_pwait(r3, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x8) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f000040b000)={0x4, 0x7f, &(0x7f0000707000)="66253af26d9894a9cb8b5157d3946b72b866327efcfdf7acc71be05cadec550bc5b185f7f3f59280a7e36a0af9915d910391990ddddc74e257e756d1ce98a6e56d2e84b2a3b9c292c548a03c93354b246032dec982314473b0248f2efc0af48e2de65f33b7bd86db769c208ec6514a0daf2bebb90ffbda0e5fb23d149e6ea6"}) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f00001ec000)={0x33, 0x7, 0x2, 0xa}) 2017/11/23 16:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f0000f70000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x2, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = epoll_create(0x3) r5 = creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x0) nanosleep(&(0x7f0000d71000-0x10)={0x0, r0}, &(0x7f00008d0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r2}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$setstatus(r3, 0x4, 0x40800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000041000-0x10)={0x1, &(0x7f0000ea9000)=[{0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e52000)={0x0, 0x0}, 0x8) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x7fb, 0x3) connect$unix(r3, &(0x7f00001df000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0xde, 0xffffffff, 0xffffffffffffff8e, 0x3, 0x5e0, 0x3ff, 0xcb, 0x1f, 0x20, 0x8, 0x72e3317d, 0x3, 0x8001, 0x8, 0x10000000000004, 0x4000000000000000, 0x9, 0x0, 0x101, 0xa000000000000000, 0xfffffffffffffffa, 0x9, 0xffffffffdfffffff, 0x8, 0x7f, 0x6}) ioctl$LOOP_CLR_FD(r5, 0x4c01) getsockname$llc(0xffffffffffffffff, &(0x7f00006cb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c98000-0xa0)={r1, @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]}, 0x4, 0x8, 0x483, 0x4, 0xfffffffffffff800}, &(0x7f00004ac000)=0xa0) bind$inet6(r8, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0x0) sendto$inet(r7, &(0x7f0000d44000)="", 0x0, 0x20008044, &(0x7f00000b0000)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000be0000)={0x0, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_int(r7, 0x6, 0x1b, &(0x7f0000d81000-0x4)=0x3, 0x4) 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e51000-0x4)=0x0, &(0x7f0000291000-0x4)=0x0, &(0x7f0000d42000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ba000-0xb)="2f6465762f6877726e6700", 0x103, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000259000-0xc)="2f6465762f62696e64657200", 0x80080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f8a000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000-0x4)=0xe8) setfsuid(r0) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000259000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000892000)="63", 0x1, 0xfffffffffffffffb) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000691000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000a7000)={0x0, 0xc1, "5d3494237a1bd599413f4f43a3d1a68ec512c90da4e6abbfdf2126f209d8d63fee87163f9a8d4674e1257eba45acab0407fed95c6d7a5436e25e75b3a17112861c98fc8fb7dca30781db31925f7357abf459c6cbdffa3678aa162d385fce18bc1d9065f2363c436bcdc1adb20386498e012218c87e46218d7851cdb45c8a0990d1df33be6f21e9fa5541bb93330982b49698339fbc9173f1362f548fa76d8be28a5e245280259ad1eafac880988a9870cf8bed38b885ad702c600089c99f74867f"}, &(0x7f00004e5000)=0xc9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e2e000)={r4, 0x1, 0x91a9, 0x401, 0x8001, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000036a000)=@assoc_id=r4, &(0x7f0000ffd000-0x4)=0x4) 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0xb3, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fe000-0xf)="2f6465762f73657175656e63657200", 0x1000000000040000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xfffffffbfffffff7, 0x100040001, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fd7000)=0x8001, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x9) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002cc000)="2f6465762f72666b696c6c00", 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00002ba000-0xc)={0x6, 0x0}) epoll_pwait(r1, &(0x7f000091f000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b64000-0x8)={0x0}, 0x8) mkdir(&(0x7f0000b14000)="2e2f66696c653000", 0xa0cc3f0153f936f0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:24 executing program 7: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8f000-0x4)=0x1, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f16000-0x40)={0x0, 0x38, "f91e9fb7d307aba271cd537977e70f76bd1176fbc0852fe4fc6d9318543bfeb492a5101af2201e0f7c4d30bcc8aa37d4a0514c56f4e6f545"}, &(0x7f0000917000-0x4)=0x40) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f18000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x7, 0x7fff0000000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000950000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000092d000-0x4)=0x1c, 0x80800) getpeername$inet6(r1, &(0x7f000029d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000287000)=0x1c) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f17000-0x10)={0x0, &(0x7f0000f17000)=[]}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000092f000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="240000000370", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9687b0402d342f569282d"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000be9000-0x5)="72656e6f00", 0x5) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7c000-0x4)=0x14) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x15, 0x14, 0xffffffffffffffff, 0x6, 0x0, "0205ff0004"}], 0x15}], 0x1, &(0x7f0000378000)=[], 0x0, 0x200000000000000}, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) getdents(r1, &(0x7f000035e000-0x1000)="", 0x0) write(r1, &(0x7f0000d64000)="580ad91bd50b33d929b83ecebcb34f3745bd1b893316fe62c451fca969ac3d0764d086845f5bc01f584208d81a6d833c302374c9dd8543171d492ecd4f3dcc5d8f4ada92b724f7f111b54b5bbfe29aa884ea1d92122f989524f2a16cafd552ce2327b04f5e6b5959ad6e4f784a84f9adbb1731e6c30de0b4cb5ec60e2e1224465c1af65c034a38913f", 0x89) renameat(r1, &(0x7f00008f2000)="2e2f66696c653000", r1, &(0x7f00005e0000-0x8)="2e2f66696c653000") readahead(r0, 0x8001, 0x80) 2017/11/23 16:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000da9000)={@generic="1cf72d860dd105c1f3dc345a7c183891", &(0x7f0000b18000)=@ethtool_coalesce={0xf, 0x4f971917, 0x2, 0x400, 0x8, 0xb6, 0x9, 0x1, 0x4, 0x6e, 0x3f, 0x8, 0xfff, 0x7f, 0x1f, 0x9, 0xfffffffffffffffb, 0x1000, 0x3, 0x8, 0xffffffffffffffff, 0x80, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x43) readv(r1, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)="00", 0x1}], 0x1) socket(0xc, 0x4, 0x5) pipe2(&(0x7f0000da5000)={0x0, 0x0}, 0x80800) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000871000)=0x0) getsockopt(r2, 0x80000000, 0x3, &(0x7f0000421000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007bf000-0x4)=0x62) fcntl$setpipe(r3, 0x407, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f7d000-0x98)={0x0, @in6={{0xa, 0x3, 0xbd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0}, &(0x7f000034f000-0x4)=0x98) getpid() setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c08000-0x8)={r5, 0xa964}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000aa4000)={@common="74756e6c300000000000000000000000", 0x1}) r6 = syz_open_dev$mice(&(0x7f00008a1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00002a1000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000a000)=0x1d108493, &(0x7f0000d0a000)=0x4) sendto$inet(r0, &(0x7f0000f75000)="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", 0x5c1, 0x20000000, &(0x7f0000150000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$llc(r3, &(0x7f0000afa000)={0x1a, 0x3, 0x0, 0x1, 0x0, 0x0, @random="9d843d8a244b", [0x0, 0x0]}, 0x10) 2017/11/23 16:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000c4f000-0x9)="2f6465762f73672300", 0x7f, 0x40002) mknodat(r1, &(0x7f0000769000-0x8)="2e2f66696c653000", 0x1, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x2, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000b3e000)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b4dfdae86a06f", 0x71}], 0x1, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x8000000005, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x10f, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c0005efe9d23889aba35dd67ba6b62c47f63497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x1004}], 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r0, &(0x7f0000e1e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, &(0x7f00008a6000-0x10)={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/23 16:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000118000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001fa000-0x4)=0x9, &(0x7f0000ec9000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000773000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x202, 0x11, "0c0cf4715b3326994a1b7806b87e4ffced2d5820a13db1a8fb709f93fbd8f2f7eaa4555fd4b8fb5206de755d005f4c03d2196ce517fef353f7ef4aae8ec8a471", "2de3c0ad67379f7a4b8aebc72716c820a8b2499d7a81f8358449af000134c474", [0xb, 0x1], 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000027b000)={0x1, [0x0]}, &(0x7f00002c6000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009c4000)={r2, 0x5, &(0x7f000079c000-0x80)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7f}]}, &(0x7f0000f8f000)=0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000bd5000)=0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000720000)="2f6465762f72666b696c6c00", 0x202180, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008be000-0x97)={0x0, 0x8f, "ec05b0cd9e18526ea6acc194931f706b049020e324481e04cc9de2120f292010995fa409029a8ce18d55bc829d33d37c0dfcac69840e6ef729d1176832bcc59f93001c42d8e8ee419b8eb97e475afbf5a6e09efed27cdd2fcb6db2b5062e15a3224a88e535ae45f5d4a545dd6efde5e5919b59c84118ba3680d2080ef8e56353d44a62ab706943a4f8f64822f02b36"}, &(0x7f0000b82000-0x4)=0x97) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e32000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fd000-0x4)=0x8c) pipe(&(0x7f0000820000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2017/11/23 16:08:24 executing program 6: 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 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004f6000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r2 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000b86000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003b5000)={0x0, []}, 0x4) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008c2000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000026000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eb2000-0x8)=@assoc_id=r3, &(0x7f0000bdf000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c45000)={0x8, &(0x7f00000f7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00008a5000-0x4)=0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000bd1000)={r4, 0x4}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006d2000)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00007d0000)={0x10000, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb4000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2c00) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000edc000-0x10)=@buf={0xa1, &(0x7f0000da7000)="5a636c58361e167c9335aadce25decbcbf2292f131031a91d01cd29b1b40099a0d9adb12b718d83d75046cc90a4ab79218d06fdbd131ff59f94c7139a5d744ced45507ddb2224e06d54625e268907ed5fbd45ae6a2ef5a47815afa3d2b999ff65723993dcd2bb946ec36be5a5c282544494c082a732878c67a2cd6f1ed63fc5b42f5ef8991598b795276d6964e8dfcef2844adc99b1a9f1351d4d8a30912743aec"}) fcntl$setsig(r2, 0xa, 0x28) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fec000)={0x4}, 0x4) sched_rr_get_interval(r5, &(0x7f0000db3000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f00001ae000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00001c6000-0x10)={r7, r8}, 0x10) sendto$inet6(r2, &(0x7f0000b38000-0x1)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) sendto$inet6(r2, &(0x7f0000578000-0x1001)="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", 0x1001, 0x1000000000000803, 0x0, 0x0) 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000001, 0x400000031, 0xffffffffffffffff, 0x44) timer_settime(0x0, 0x1, &(0x7f000000f000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000043d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={r0, r1+30000000}, &(0x7f0000048000)=0x0, 0xffffffff) clock_gettime(0x0, &(0x7f000043a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, &(0x7f000043a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x7, &(0x7f0000003000)={r4, 0x0}, &(0x7f0000048000)=0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x1000000012) setrlimit(0x0, &(0x7f000000e000)={0x4, 0x2}) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r5, 0x0) r6 = shmget$private(0x0, 0x3000, 0x20000010, &(0x7f000000c000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r7 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000050000-0xb)="2f246367726f75706c6f00", 0x1) bind(r8, &(0x7f0000050000-0x58)=@alg={0x26, "736b636170686572000000000000", 0x4, 0x204d, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200006, 0x12, r8, 0x0) readv(r7, &(0x7f000004b000)=[{&(0x7f0000050000-0x1d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000039000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mq_getsetattr(r5, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x7ff, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r7, &(0x7f0000050000-0x40)={0x1, 0x1d50937d, 0x7f, 0x0, 0x5, 0x8, 0x9, 0x76}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x80004, 0x20000000024) 2017/11/23 16:08:24 executing program 0: syz_open_dev$mice(&(0x7f0000c16000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6c0b7e97ba6a1a1c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000afb000)={@generic="0026e2e5de7210915df68b7d8ebc4129", 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000027b000+0xeb2)={@generic="d7b1095ac685db25da25f568c7a7aa1c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x10, 0x3, 0x6) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0xffffffffffffffff}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742e49034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f275febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c45906091928ff91a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f0000746000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fac000)={0x28, 0xfffffffffffffffc, 0x2, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) listen(r4, 0x4) mq_unlink(&(0x7f00006a0000)="2d6b657972696e6700") socket$inet(0x2, 0x3, 0x4) r5 = syz_open_dev$tun(&(0x7f0000115000)="2f6465762f6e65742f74756e00", 0x0, 0x5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018a000)={0x0, 0x0}) r1 = accept(r0, &(0x7f00002ba000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000303000)=0x58) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000bd6000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00007aa000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006fd000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r3, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r5 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r4, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000d1a000-0x8)={0x0, 0x80000000}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000d21000)={r6, 0xdc, "393f24f36e3a5828b35cdfc3ac36c473ad6d8454244ca889cc4c04ffa92136966514af5c14ff7fb2f150cd97a884d0a68fc420016f1ebd86711977ec1d06f3c3b0ab5dcce2aa73b452890f645f38ab14d38dad98c14efcc1f0bde570be1d04c356fb91837dc2609c3752e909569342e6cdd401d3ab1e42e80d0a528e1179952f9e61db8c2342522cbd5d72c2bf6863ed7a2b14a1e12dbf3cb400abb683ce908d9d6b644156a259e35f63637ac4504ae38f9cbf639ab26f642aafcd11daaaf534b39aac6d2c86e99df7d7a20d092277f59caab621889bb20d9c198b37"}, &(0x7f00008c6000-0x4)=0xe4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000e70000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r3, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r5, r4, &(0x7f0000463000)=0x0, 0x80000001) r7 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r7, &(0x7f0000b32000+0x9bf)={0x0, 0x0}) r8 = memfd_create(&(0x7f0000000000)="", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000cb000-0x10)={0xe8, 0x4, 0xa05, 0x8, 0x0}, &(0x7f0000df5000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e9b000)=@assoc_value={r9, 0xe21b}, 0x8) 2017/11/23 16:08:24 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000c5e000)="2f6465762f7573626d6f6e2300", 0x1f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000129000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00005b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9e, 0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000b50000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000e05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) 2017/11/23 16:08:24 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008c4000)="440516130000033807a800ec", 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)="", &(0x7f000002e000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f72746300", 0x2, 0x0) r3 = add_key(&(0x7f0000773000)="7573657200", &(0x7f000063d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000589000-0x25)="927a624ea6bfe10fb20855bd36c9102069bf7e8a65430f6219e0f1fbdfb794c2d3b720aed1", 0x25, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) r4 = syz_open_dev$usbmon(&(0x7f000012b000-0xd)="2f6465762f7573626d6f6e2300", 0x10001, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r4, &(0x7f00007e3000)=@full={{0x3, {"9097786e094777"}, 0x5}, [{"89dbc50f3b2ab2"}, {"9e0d41cea75850"}, {"ae95e0cccaffcf"}, {"cc6ae8dc3c0fc0"}, {"762f82d89fa1b6"}, {"a6f135f0ac3bdb"}, {"f09c0313d5bdd6"}, {"4bf9efcb6d6021"}]}, 0x48) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000093f000-0x4)=0x6) setsockopt$inet6_buf(r5, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e54000)={0xffff, 0x200, 0x10001, 0x8, 0x0}, &(0x7f0000182000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000149000-0x8)={r6, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000069a000-0x8)={r6, 0x1}, &(0x7f00005e1000)=0x8) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000f84000-0x8)={@loopback=0x0, @loopback=0x0}, &(0x7f0000db0000-0x4)=0x8) poll(&(0x7f00007fd000-0x10)=[{r0, 0x1, 0x0}, {r5, 0x0, 0x0}], 0x2, 0x6) r7 = getegid() r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000054000)="2f6465762f72746300", 0x8000, 0x0) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000c99000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setfsgid(r7) r9 = getpid() r10 = getpgid(r9) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000b87000)={r6, 0x400}, 0x8) setsockopt(r1, 0x9, 0x1, &(0x7f00005c7000-0x76)="f1bebfa374c940ef1819caa01f97e14136548f84fcd2c979bab5ac05619733a2f42b97be8f7ec90f4b57d1d46c536080168ebf0449b0bac02be40ebb0511a3af9fe26ffd9b798693d95f5d1bc3d830573ca9a53207c754072359158be2550743ec7f1b17c17e046f65806f1919407aa2a4d0850ad555", 0x76) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003b2000)=0x220, 0x4) ioprio_get$pid(0x2, r10) 2017/11/23 16:08:24 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00008bb000-0x8)="2e2f66696c653000", 0x1, 0x7d) r1 = epoll_create1(0x80000) fcntl$getown(r1, 0x9) r2 = geteuid() fstat(r0, &(0x7f0000322000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) readahead(r0, 0xdfb0, 0x400) syz_open_pts(0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a27000)="2e2f66696c653000", 0x0, 0x3) r6 = accept4$ipx(r5, &(0x7f0000a0d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000758000-0x4)=0x10, 0x800) r7 = gettid() getsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f00007f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002d1000-0x4)=0xa7) r8 = memfd_create(&(0x7f000035d000)="dd00", 0x2) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000461000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xfffffffffffffffd, 0x4000000000000000) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c79000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100ffd, 0x0) r10 = syz_open_dev$sg(&(0x7f0000d78000)="2f6465762f73672300", 0x6, 0x200000) getsockopt$inet_tcp_int(r10, 0x6, 0xc, &(0x7f0000977000)=0x0, &(0x7f000073c000-0x4)=0x4) accept4$llc(r6, &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d56000)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000501000-0x78)={0x80000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x80, 0x1f, &(0x7f0000a31000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1b8, 0x1, 0xffffffffffffff80}) r11 = socket(0x10, 0x803, 0xc) sendto(r11, &(0x7f000090e000-0x14)="14000000010ae7fffff8000000000005001f00e5", 0x14, 0x0, 0x0, 0x0) socket(0x0, 0x6, 0x40) bind$netrom(r11, &(0x7f0000264000)=@ax25={0x3, {"a82919d1fbe931"}, 0x9}, 0x10) 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e76000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x919, &(0x7f0000835000-0x919)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8e3, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x89, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x63, "ff275c6be8563cd67271833f82080aaf57ab869621f7445decad84963b29f7b73d92f53a692d8c545f9b25321ae1ff1ecc6afa1835104390057d924111d9481acb4de848397159b5ae5b695e9f68eb6334928df2e717fbf8b69a9a0a94540ead65d77a"}, {0xfe, 0xf3, "f3aa7216031cc3c67bf756b4b6ace79f646a803a8dc8686417d96e002fc24b304779f03f9c07b9a61cc141de03de5ec8641e7ff047756659e401643975b635c06f615e0c441cc118aaef1776b527d630963de7a30d2c0ab81cff9a2c2dda0cae3ec3a3ee9a0311c2340961e0eb1fcdcfa560bba6e35dfa58a19b3dfa778bfd9ce69e144162cca2eecbbe69721ddfed5a634ff55e1c3be3b2f23c21caded81437e357f4293af1ec0bd13ad3d6608bf345abc4a072ee7bca9bcd9d5c282a0d48ab9c4af9a666682abc9c27e23c45cbdbba2461cb80991d6996303d6a8464624ff6e0ac2d8bcfa8717e858f67c6b8a7102e9ea736"}, {0xff, 0x5, "60b35c478f"}, {0x0, 0xde, "9568ca415477d4b7f21d75aacd2b4b279ed62c3f381c5317d5c63a5377f5e97f0f64f5acc562e89f5a0d1bd14b52b64f9d492a8bfb0954e8350acc67903b14edc5a1c99437ece600eda21b9b37e399ee3dfc28c4b2774397e04ca168e784b7618b0fa8c6133df0d6639d018271a184599839a5714c0f2052c2210d4ca3780c0f1f11a1aa78a7c8b42a7ac3ca8d2cfeca68e9aca6c83e208e051335f1b02dec2da1ecf4f95df72719d3279a58c3fbe8e6e21a45c0ab62eb2b08c6727ee1406ac8a7558b89a795cc2f12fa07a5e7996f61f52f167baefbd529ac310eb39f3c"}, {0xff, 0xba, "0062538e7db6bc339c0b71a6e2fa501cf57e83a022e6b8dee95908c4c1efc1b662ee5bb2e44998708674d5b93719fe965695b412f9ea0dff75c999954640d4e76fd03d99e658e69f836d4243d1c749d64f6173bd52fef97606347fe5444284612584b1a3eef2c95fda14f5128e8ad59610872b975817f1bfdf61b2dbf0a2f4a9106416e1c3d26d150accfe5e2662bad2f4f65bb6e01600a5ba288d62c6379c180339b02da0430a9673a5877a714895c7d66be70827c16f9785e3"}, {0x7, 0x5e, "7b0831133f40aacd2d875acfc700a89bbbca076e2bac1af80549c6cd39138f51c2a6d1eb236dd682dba8c21fe189258d34e17074c7a994b357d8d3130e03d6124bca88c96df1659278494065c6cf3746ab83a6f1ae20a7ddab7ab95bdb10"}]}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xff, 0xc, 0x2, 0x100000000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x11, 0x4, 0x1, 0x401, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xc, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xe4, "6400358286f60156d4a8f65416ea875ce28a768d9b8c0badda79c6ce34e22cb82eb6890cc18dffb57d6e8a58669756dffb11ee31d1f00ddedd00106227130d8e9862aa0f7127afb9743f131229fec351e8f5c9dc0ace687c25591269e2c3f91af65c55d37b27c5622fb8970395db3e99721f6808f09c4d9e519d836c3f8622b0a385c8de37c7e6e391fbb963c95930ee425e5b343e55d5927dbfc27fb9d742f7a051debdba1d1f52c01a35345f24c65f5f7fab4049721c90c38e94fe1b877226555006085316e8efee4c7675a37795dabab8a79155e834b371f2cb8ada796de6e3c10f88"}, {0xff, 0xa4, "998af42ea084a5c59a82a9d5ccfbb5766f6a1e2301ac07c7fc2ee431c847b9c2032bddc9ae99a609facbbb8eeda68daaac9f9956cd9876026525a0f31a4dad3e0420c69e879d29902ecf428745b760a8c80a1331f90a64380670f3231f857188acc4b07c8b2c09ea851dc147ff15a922b1295aaaffe688bc6b81436cc84dbc7a46dadadec8ca6add47252388917369f78c36f479881f0ec3192ab065893a9b7079374f50"}, {0xfe, 0xdd, "4f6054da90803a3441381503cef2b9218df0a8bedcd3019135beffd1641efd65eb4cda1ae9fd3507c0822a67edd6ec636a21d98a5cce11abd935cd263b2a752a99c497b16c57fec905c9bb2a2d6e3bea9c8c8b4406da8eb08bb8b06c8a7c7a9d5c1d7cafc3b554dcdf3678d49132c66d772e238e27d6c5b199b25eb8d6e1af4c22d3051be216b8cf8ed18a545e9a414c0bc857024b71febb66b478d050c2df0e5efca0bebe84e4a4b50a8e10b02b3a9221a2ed20c6a84726c925075ad6ae8a58764878267f9a41b39029b1b20db200ecdcf16a3e532b94a90d0ce5208d"}, {0xcb, 0x81, "9ea6ff099167d58bf7ddfda39112ead9004d6b310568b9f0ffd1f807b175eb61ae7d07cfb2faf600850196c3a067ecba7ffd86292edfe0d8c1229eb34abb28bf97faac2b1a54a4df45c2c71a05711d7fd873a032a19370de733a02bcbf5df69b55335b7dba950473f15b0d2bc0511535b12fb84728165f6cc3107d1a4b4ec4c0b1"}, {0xff, 0xb2, "e422d91b3b3fb52315daa4e2fd3bbcb88c435e38d8ee0265c129f7983c11207c90868d4ea9488931e6b48276ff7cbb238d25ea6ba24a768758888d8441ce5a8f43631d6e99e3aa12b575c6bd3bf66ee8d53c18b245ec26b3619eaab83da711bfe0429e6c9059d84b5816adcca76bde11cbfed7334364d97d968fe73a680c760ae0d586be6d9d912e9165bac71f85e8497392a20b609d2a10ccf1f66fc41b2736e6740d732e845bde04e086a2c3dec2b5110e"}]}, @dstopts={0x6c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa, "7b9777a20572d58af4e5"}, {0x0, 0xe6, "4fac78da140b0f681abac0a133f89eea6745f9f866158c83ab6449f3575041bc620551d14f6af367ce4bf608198e500126d92821c551e78fa7fc6dad27ab85e6ca3621af19299a9d65a6a3fa013e0e04d7c518879eef376da5153e903754905dd4c28cd48f5093176473b7a0219f1f028bc1c2fe1cd6752353b60104d225e9a1bd7e1e44983ffca511b83c447ce33deb5f8596bf9beeb264a4a5fc9511eacd8c43c3f3d699112c3e1bae37e59963b895ff6d2a82cab93ee7bb342a40769e463709ca348fc4793cc8fbad425acbf8db690da5aef1bbb96b3067f701be574a6cb83d41a7d02727"}]}, @fragment={0x88, 0x5, 0x80000000, 0x2, 0x8, 0x80000000, 0x2}, @routing={0x0, 0x2, 0x2, 0x81, 0x8, [@loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x6, 0x7, 0x1ff, &(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) ioctl(r0, 0x800, &(0x7f00005d9000-0x1000)="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") ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000dc000)={@common="00000000000000000000000000000000", @ifru_data=&(0x7f0000197000-0x20)="544ccccecaf90dc18eb80f6c3c4104fe516a2cbcdfad44ac9d6300a40b4fd391"}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x3, 0x1c}) bind$inet(r2, &(0x7f0000f68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff9, 0x1f, 0x3, 0x4000000080}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b0e000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x40002, 0x9, 0x80, 0x1, 0x0}, 0x20) connect$inet6(r4, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndseq(&(0x7f000008b000)="2f6465762f736e642f73657100", 0x0, 0x20000) epoll_create(0x3ff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r5 = geteuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b2c000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00001a4000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b3b000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x1, 0xab6e, 0x1b, 0x20, 0xa0, 0x1, r6, r5}, {0x9, 0x4, 0x5, 0x1, 0x46c0, 0x8, 0x8, 0x425}, {0x8, 0x7fff, 0x8, 0x1}, 0x7, 0x6, 0xdcde, 0x1, 0x80, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0x0, 0x3ff, 0xa9, 0x3}}, 0xe8) 2017/11/23 16:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tgkill(r1, r2, 0xa) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bc000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000b1c000-0x24)={0x3, 0x858, 0x8, 0x100000000, 0x9, 0x8, 0x94c, 0x5, 0x3, 0x101, 0x4, 0x2ceb5e28}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000865000)="2e2f66696c653000", 0x800, 0x400000000064) 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) 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) r5 = syz_open_dev$sg(&(0x7f0000552000)="2f6465762f73672300", 0x203fa, 0x220000) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(r5, 0xc0189436, &(0x7f000004c000-0x18)={0x0, 0x100000201, 0xfffffffffffffffc, 0x2, 0x2, 0x35fe}) clock_gettime(0xfffffffffffffffc, &(0x7f00001a9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000d07000-0x40)={0x104, @time={r8, r9+30000000}, 0x1, {0x3ff, 0x6}, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xffffffffffffe, 0x1, 0xc98, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x135b6d8fbec0a3e6, &(0x7f0000360000)={r8, 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000724000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000196000-0x4)=0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000798000-0x8)={0x3, &(0x7f00002aa000-0x7)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_FIOSETOWN(r10, 0x8901, &(0x7f00005e2000)=r11) tgkill(r1, r2, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00009dd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a29000)={@generic="5dae0000000000000006bb4c105961fd", @ifru_flags=0xa02}) rt_sigpending(&(0x7f00006de000)={0x0}, 0x8) 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0xa8100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=r1) getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x9, 0x3f, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000c9000)=0x0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f10000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f72666b696c6c00", 0x100, 0x0) perf_event_open(&(0x7f00004d0000-0x78)={0x7, 0x78, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x5, 0x10034, 0x8, 0x8000, 0x3, 0x8, 0x6, 0x0, 0x0, 0x2, 0x3, 0x800, 0x28824, 0x9, 0x80000001, 0x5, 0x3f, 0x6, 0x81, 0x0}, r1, 0x3b06, r5, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000043000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f000034f000)=0xffffffffffffffff, 0x4) pipe2(&(0x7f000032b000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000b38000)={0x4, [0xffffffffffffff7f, 0x3, 0x1f, 0x5]}, &(0x7f0000905000-0x4)=0xc) sendto$inet(r4, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000082a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) sendmsg$inet_sctp(r7, &(0x7f00004e3000-0x38)={&(0x7f000022a000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00002d3000-0x40)=[{&(0x7f000072d000)="d20f3e9a2beb6e855a2f7c1c30c8be0509ece92eea", 0x15}, {&(0x7f000086e000-0x5e)="b60695f83ccc2bd7b4e092a946821a64e51b6a0f58cd01214b341e249ecc4828e602d0abcba6b499a178ecf27978f067a86c44c20370a903399a5825e8e5af0e6c1f060db203d94d6da89785f304c01d450b7a39b1e81e5bd6", 0x59}], 0x2, 0x0, 0x0, 0x4000044}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) ptrace$cont(0x18, r1, 0xfffffffffffffffd, 0x8000) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000e29000)={@generic="53214623a5cf2771f8bb1a9f2aa0413b", 0x6}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000248000)={0x0, 0x0, 0x0}, &(0x7f0000272000)=0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000a78000)={@common="69666230000000000000000000000000", &(0x7f0000b18000-0xc4)=@ethtool_drvinfo={0x3, "d62b32513c537853cbfd3e4e2e66a44dfe67a60b97daf1c45a0679461bd4eda6", "1c5571ea99662e301952fb788f69dcde33b3f1a0bf4085cd955ac73a04d2e985", "6bbb0fab9a13e903729d385d2247ed703f2c7003e91bdda51e8a4cb227b0aa6c", "485aa344b43fe7e6474f3d10bbbbd7afe7e95d0f26b60b290ef3535afa82b492", "2d230ef89bca904601dd3577bda510a5838d8b038d034ba988791a36833e3618", "d245190060b4e639def61622", 0x800, 0x0, 0x8, 0x7, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xf, 0x80807, 0x1) sendmmsg(r4, &(0x7f00007fb000)=[{{&(0x7f000001b000)=@ll={0x11, 0xff, 0x0, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000f6000-0x50)=[{&(0x7f0000b00000-0xec)="70b861dfce4f943dccbd9bdc328e460ad77f99ebd7e1964d14eae57388a1a713eea7d8148334c1e6885769fb8388a7e3e06de2d0d9940ba578d725ad702a915fbab9465632336c09a06e691e17c7212555fbcab1b5c0f5d37b958a166e87811ffc8ec11df3bd0cc627929a8ac5361de9c13b37bf14241441bef7875f1bfba604296eee86c2f0f9305d1a3ed72493eb2bface9b95cc599ab5c5010781a603d63596069cd7020f69aa33e49c0cd51fac631f60f2a5398f50cfdcf916a8945cc40e4312307bcc5ec5a0bc8b7be7dc3dddc64cdb4a90b19d98f01f128da41510ab1f8e1b61ab34d3b85ffd", 0xe9}, {&(0x7f00008f7000-0x26)="9aa3d992ae31ef6cb616347cc9e956d1be3a1cbad3a385c2e74092d9682edf27f368ecf995e4", 0x26}], 0x2, &(0x7f0000cf7000)=[{0x38, 0x13f, 0xd, "1f5cf026581984c1c5350656c4b16277d1b39ab51e5f3e60504b11d69de70b060814f4"}, {0xc0, 0x101, 0x7, "c5d2f49f2cac9052bf867abb29fc46d951299ed524ddd8fda9d3bd507cb92cdd2be3c41b814c0e4c09c44280043a5c49215bb646b8c14f9b76e1aea48fa212cbbaa97bd9620ea3edd9fd23bbaf053b50ae5c5f367695ad632b9b4b27e39cbc8393b21dae6c2afa633d24b3f3783d6b133e5f58f8c923865f15dedb74baf69321959cd6f562fcad6950b42c97fa061012dd1e8e0fdd3dabfae7eb0e5b10e80a4534ba8a81a03f802264b6e74f728536"}], 0x2, 0x20040000}, 0x7}, {{&(0x7f0000acc000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c, &(0x7f0000e3a000)=[{&(0x7f0000ff0000-0xd2)="1bf90dc4f1c06b3fe0dca1b3a59ca756a3346edc5624224dd4777d37328674e286817f0642d009c4e918f175b8736425fd1aafdcfd06a65d61bfcbdfb8b79e88b475f43cd32f29e55f9987800b3a6d7a405a15db7f3e3415321333cfb279c5b6d6427ff9373acb6644d8106c657936f3768544682f180d86cc088ecb8f1d9335343e91b390d2ed9e71f167e2d92920cd666c9e47561eca695ea4c3268b86dd4c52eecc291e48d7ea39195a5a87ba8eac5411db850173e718471e85a7ddbf43550bf9d74b6e5e57b62b57038b1304c0b2a729", 0xd2}], 0x1, &(0x7f0000b29000-0x188)=[{0x48, 0x29, 0xe5, "1ae3fc8f3c37ca60422fca14987c3f4c788f1f675f8b8838820e8899ab94d93ee66b9f10030e16a3c11dfede1d2f05596b2e"}, {0xa8, 0x13b, 0x8001, "96668879c27e0ba2abda551f0d788896e79d02dbf28265433a57c36778c0a51e6c447c34cd32e1efb313d79e1e3ad4f1bea63975a9b8718cb68bc3d000fc2fc823d113737e390f70e94a5a83d2af0d4b272897e68d99bbaa13c0423a91db826bbcca2387f3c40c6ebace3477c31b06b8fd06f8cb103f5b98d2d8f6468a8888410cd2eb995bb20faa228334345b7510a03f7cdd48caf389"}, {0x98, 0x102, 0x2, "40cde743e5f7fb071d649307d9b463c28a9a6e16d2c59d78a580ae8475e4bb5a76f6b52c820a7425932167a37b9722590c525173ad5b1bc03385b289f4275e2ee50b3602fb4906d6e071b023e02da5b29f5baad9051a13b57c17a2130c4a1b8547c27d8b2c69ca7d7191b543ff6903fdbb088aae417947f604b3a02bf618b55c95"}], 0x3, 0x880}, 0x0}, {{&(0x7f0000cf6000-0xc)=@nl={0x0, 0x0, 0x84, 0x5}, 0xc, &(0x7f00007db000-0x40)=[{&(0x7f0000ce6000-0x49)="6ee3850e96ae045f3a4e382eb63d055894f3857bdf7aad347374476780b04d25b2956996c250702102067093390a447e997b30983b98a02dcdfe44274126774753e0ecbe9acce70b09", 0x49}, {&(0x7f000045e000)="a92e1855ea497589c70d44c7da89d733f3628c3322a23716e20272cd581e14760225d49888cdf4bcd6856ebc8d8ce35801dab41a1bbc430fde53489c704138c248a3f9ac28bcfd7d5b81fdd51edde7b8a6634f335c8fa74bccd10e9c051d713a1630da47b7652e979c07266c40a9735102d42c57ddf7a67df9d5b0b954e73f1007634c5e83ae7901ceed0e60ac32c8d0a107ee8df1d7166c132bb32e9bc3e52f88a8561a5e0758526cd50aa3f5f38ee75c8f7b9bfd523928ca83454479626d01dbfc51", 0xc3}, {&(0x7f0000cdd000)="", 0x0}, {&(0x7f0000acd000-0xc5)="1cc57f1a13ff2826b9cfcd41ecfcde4f1eb2281834fbacd11914d899c2ab8fff7e87784bcb5d1f4c4e6f3e4b07d235e5e75fecf00b527875258fb80c05aa225dd31a37276728c6d394d00c99bc511302b16f1981fc48dd3662795173ddf43914e838fdf6eae006429b28349aa075758a93db23111a0fb2ee943a5669dbd0dd7d14235ba45608564b4031b2b6f70d765e59c4007156d85deda5a12fce9a0f1d45eb587efb28d54ed5c9c19e76bb892fcb43e168d599cacf837754026fb96c14cbddf43d8a6d", 0xc5}], 0x4, &(0x7f0000011000-0x1168)=[{0x38, 0x101, 0x90000000, "5dc9f50853125d81cf1b3283f15cf13f7909754d02af56944f38c162aa8e517969db3bd7cd"}, {0x40, 0x18f, 0xa185, "da8bcea773c0935bf52cda59fbc35aa159742c312f0491d1b4ef39e107d8cd993b983edefdbbddeefe7b3f42247f1de7"}, {0xe0, 0x1, 0x3, "0644346060632bae2aade3074181c84480e124d2c34fd721afeb930b2ea6847c58e4712e435967d17926821c9ee2c8f632dec8b69b02da2f04fed9aa7ed6a044d0c415d2e440bd5274fa4152ccd4073ff67ed2974d914d278da5797b940488a3a19bf32e31bced7e5294b0a24391a0460d334815122345bc1cefb586139256a74b0b2aae4c8d25983736967d81952b63a11fa20da0712b7d9383be99f6712a9b03a45830cebce54c0ccba8c11fd716109cb94358cae6510dedb98786f7f762b1ec90214808d22b4ed966"}, {0x1010, 0x104, 0x3ff, 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0xf8}, {&(0x7f0000b74000)="b9ccd07c6760b159079f0d476f87c95eebaca3178c8ab0507b9631fe1d952284986f08de85a732dd207cc052a59cb126466723d5f4b63f892e59612b146903e323b2390f7140bd036d886ea3b9b2d1d1e55608b6cad09d71c14366cd9737ba2fd43841c26788e88d138ef22fd9c4bf4df8af2402d2e45470990d8098eee6ce07f573fd347a5d", 0x86}, {&(0x7f0000ba7000)="8c6b8c9ee3f46f428f01884db268277ae2885f81174f53b4429d94659032d3752e3ad6a41460cc12d732dca6d3430b91eae4833c81486782c4a88d27a30a2a8246c6b304feed75723d4e86d22b3a57d524fcc41e3a34fd1d403cc9fac0d1accb50465997438783da62706a5e95ae52b6b9615d0200005747892bbff7f54f4ba5e66bd1a101adf4e356f9ea4f471251fa591036b4a74be860bc688c258955cfce6906dabb0a03dbf1732bf511b403f3264c4d10747b92", 0xb6}, {&(0x7f0000210000)="dfc20874eb77449444b25bf7a1adfa0a93bc8351296e9e1c70b9dbde1473732ba0c1909b63cafe7bbc1f83b0447ee8a1a465f0", 0x33}, {&(0x7f000063a000)="6a6dacd219d06d8dbc76772ac100a1d161b80041dae62cefe04aeefdc220b61a6bbffac2164b393a2d9c046821a21730594e34d5f0bd28452ee1fcc73174ba451cc1eac228007ff5076d53b8", 0x4c}, {&(0x7f00000fb000)="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", 0x1000}], 0x7) 2017/11/23 16:08:24 executing program 6: timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000067e000-0x4)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0xffffffffffffff68, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000b7d000)="c8863d9c8b5c3f10757ccf8a4d67f5b710e6b48f462a8c7ecc4a76f91ee49f138299f864e8b8066356c55ec8920f05cc6417b31adaf1e0a612d1c1b30ac0429883816965d18a3e3f8047eb0ee17ed2ef85ebbdcc80101c7e90a6683ad1d131") r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c1c000)=0x4, &(0x7f0000fc1000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a51000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000560000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000b3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r2}) openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c17000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000168000-0x90)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$getownex(r1, 0x10, &(0x7f00007a7000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000956000-0x18)={0x800, 0x793, 0x0, 0x1, 0x10001, 0x100000001}) socket(0x10, 0x3, 0xa) 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000037b000/0x3000)=nil, 0x3000, 0x2000008, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bcd000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c30000-0x90)={0x4, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ae2000)=0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f000055e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) flock(r2, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000044000-0x28)={@generic="d2ba12e90a4ca0b18305964669a595f0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000052d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6794ef2f, r4}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000d8e000-0x10)=@req={0x28, &(0x7f000072d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8000, 0x20, @te1=&(0x7f00003c5000-0x10)={0x50000000000, 0x7fffffff, 0x285d, 0x4}}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006dc000-0x28)={@generic="853c233449e78c49af34fcfeb35bc760", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 16:08:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000011000)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80805, 0x100000001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ea5000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) r6 = dup3(r5, r4, 0x80000) fdatasync(r6) connect$inet6(r2, &(0x7f0000359000-0x1c)={0xa, 0x1, 0x400000007, @loopback={0x0, 0x1}, 0x2}, 0x1c) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9c000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) syz_open_dev$tun(&(0x7f0000907000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000467000-0x8)={0x0, 0x5}, &(0x7f0000646000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008c4000)={r8, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000031f000)=0x8c) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) add_key(&(0x7f0000eff000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000061d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000-0x36)="54bc639503b01e949630f6803bcec60be7960a477b9a5721cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad0", 0x36, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f0000157000-0xb)="2f6465762f6c6f6f702300", 0xff, 0x924ff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) r9 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) readlinkat(r3, &(0x7f0000680000-0x8)="2e2f66696c653000", &(0x7f0000526000-0x17)="0000000000000000000000000000000000000000000000", 0x17) r10 = fcntl$dupfd(r9, 0x40000000000, r9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00003d2000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto$inet6(r7, &(0x7f0000f0a000-0x2)="", 0x0, 0x20000001, &(0x7f000024e000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8000200000, 0x84, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r2, &(0x7f0000a87000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f85000)="090062", 0x3) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x2}, 0x14) mmap(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x3, 0x50, r1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc1000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f88000)={0x0, 0xd1, "44d310322bfd7511a3a71d14157cfbb71f34975a3907dfb867608563e479dc790c14bcf040a7b0b4ed01554528a9c8a556a902fcfe32df965b829e1a4d4fb8c09d5b5ac15b03b53a9220d1a8d0b6fcf36b3776afc6cb67072fc9310ae55b6cd09eb6b6e921b3b6fb19fef5fdd093bd60e227de21d0011529ac58bddb58dff1205407261f7e1ee26e4a1514d5832799b56c22b32a88dc19ca6391e95e9fed95a117ec435d7becf30664d7c474c2eded503fcd7e13e19f96130bedda639e91e5879ea76442039436250f027a68e099cfe7b9"}, &(0x7f0000f89000-0x4)=0xd9) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f88000)={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]}, 0xb2, 0x2, 0xfa5, 0x1, 0xa}, &(0x7f0000361000-0x4)=0xa0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c08000)=0x14) open(&(0x7f0000f36000)="2e2f66696c653000", 0x20440, 0x4) syz_open_dev$usbmon(&(0x7f0000e45000)="2f6465762f7573626d6f6e2300", 0x1, 0x101040) r1 = socket(0x0, 0x2, 0xbb9e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a16000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000edc000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x40000006, 0x0, 0x2, 0x100000000000005, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x691, 0x0, 0x7, 0x0, 0x200000000000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) write(r0, &(0x7f0000fdc000-0x13)="00000720e703780c8500011e011217e10067c1", 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) unlink(&(0x7f0000f4b000)="2e2f66696c653000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000054a000)="fff4", 0x2) r7 = dup3(r5, r5, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008040, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f0000169000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r8 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000c68000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f57277e813c925ed511728cf6609a142a854cbdf59fc2c2f254a5621729e2e5e2a7d7870854da8959c1fa079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fe1f34ddca48972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r8, &(0x7f0000534000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) getresgid(&(0x7f00005d4000-0x4)=0x0, &(0x7f000088d000-0x4)=0x0, &(0x7f0000496000)=0x0) stat(&(0x7f0000c46000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getresgid(&(0x7f0000103000-0x4)=0x0, &(0x7f0000262000-0x4)=0x0, &(0x7f000031f000)=0x0) r13 = getegid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f61000)={0x0, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) stat(&(0x7f0000959000)="2e2f66696c653000", &(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00001eb000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f0000d0b000-0x20)=[r10, r15, r11, r12, r13, r9, r14, r13]) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) listen(r4, 0x80000001) syz_extract_tcp_res(&(0x7f000071e000)={0x42424242, 0x42424242}, 0x4000000030004, 0x3) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0c000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e14000)=[], 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000c87000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r2 = socket(0x11, 0x803, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000763000-0x4)={0x0, 0x7, 0xffffffffffffffff}, 0x4) setsockopt(r2, 0x4, 0x5, &(0x7f0000c0d000)="", 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f00000ac000-0x2)="d4", 0x1, 0x40000, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cb1000)=0x14) socket$inet(0x2, 0x1, 0xf8) sendto$inet(r0, &(0x7f00003c4000-0x1)="e8", 0x1, 0x0, &(0x7f0000bf0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c49000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc2000-0xa)="2f6465762f70746d7800", 0x189400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000+0xc1d)={r3, 0x80000, 0xffffffffffffff9c}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000739000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00006d3000-0x4)=0x88e, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r6, &(0x7f0000ed5000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000601000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e8b000)={0x0, 0x95, "dbd14d476e4fc17e7de2da8155ab37720b11e54d7b141850f9c1fb22cadd10d77ed6861318fe22310971b178b6abeb005dce82b4d0daba1a07acf6b01fc5248eea80a7f301725d5f09ad779043e548d1a3188d2517d94ceb92a70cd94a2c3a645a17402665a628e592886624ab49178ebd616d5a09bfcb9fde0101198cdb42de08d15b9ecf8be3ca6d5711cefd6469dda5a498a2de"}, &(0x7f0000e22000)=0x9d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000df1000-0xa0)={r7, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xd2d, 0x6, 0x3dcc0cc2, 0x16}, &(0x7f00006ce000)=0xa0) 2017/11/23 16:08:24 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0xd94, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b52000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fd3000)=0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000") r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x180000) eventfd(0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) chmod(&(0x7f0000e1b000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000fd6000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x42) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fd3000)="fff8e1", 0x1) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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{&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f000024a000)=0x0, 0x7) ioctl$LOOP_CLR_FD(r5, 0x4c01) socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)="2f6465762f73672300", 0x0, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000dcd000)={0x8, &(0x7f0000427000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000167000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x2, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffbf, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f00007de000-0x3)="000000"}, {0x81, 0x1d, 0x3407, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r7, 0x100000001, &(0x7f0000001000)="60") 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000797000-0x28)={&(0x7f00007d1000/0x3000)=nil, 0xaf55, 0x1, 0x12, &(0x7f000055c000/0x800000)=nil, 0x101}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x1) open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000188000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) sendto(r1, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0x4000000, 0x0, 0x0) dup3(r1, r1, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000c69000)="f6d770f73d730d209774cba75bb1665030e3f5145cd716136fae15c8e507db8d89b22aeb60054726ec579684267c8c50cb79b6ebdcf520ab850da4e47623d92256f467f4b9fa8b269c96dabfebccef09621590ca92178eda13fd6a1d669ace94cf18ee513508263d7e3b993faff62ea0f1e892ea7c83f9988b5336599eb801129ea08c9c723f91e3152d071f3b63feede9244c5751bf4f015edc586f26dc85dd90401f3c0121f34af64d2fb73ad9b64974d59f1fbb37e2b537deab648c54870b06eb957bee7efe2006a2f051eeb87dbd233a3217e1866eb2222ee1314787f78ef29b", 0xe2) getsockname$netlink(r2, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000-0x4)=0xc) 2017/11/23 16:08:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x114) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x10002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000004000-0x5c)={0x80000000, 0x2, {0x3, 0x3, 0x102, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) fcntl$setsig(r1, 0xa, 0x10002b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c65302f62757300", 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd8, 0x4, &(0x7f0000add000-0x10)={0x0, 0x0}) getsockname$inet(r1, &(0x7f00007b7000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000-0x4)=0x10) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000e9c000-0x14)={0x1000, 0x4, 0x9, 0xfffffffffffffffb, 0x9, 0x8, 0x329, 0xfffffffffffffffc, 0x7, 0x2}) 2017/11/23 16:08:24 executing program 0: clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x81, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket(0x3, 0x84000, 0x40002) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x5, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000415000-0x8)=0xfff) r1 = socket$inet(0x2, 0x80a, 0x0) restart_syscall() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000df0000)={0x0, 0x6}, &(0x7f0000140000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a42000)={r2, 0x5, 0xa5, "c32be9caf68e22cab60b7c22a6ae83ee38de9741d531011cad28aab600673f4a981f1da0f396ce6382ba06ee55e82992aa1041cafee515a82119f4c166e0eb553bcdde54ac3275d2c1c07ec42f04b983e478613363af2280124a97b88129d49e6130639e8f31727634085a90f87e2d7eb6873d717a4488bc448da7fac0e16027ad526e025f428204363e0a56c007aa7fe69c7dc1ee2e276ccb74bf818b62481d301c249936"}, 0xad) alarm(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e5b000)="657b599abdfb45ce3dc690f62a2266aff6136ffb762e08bd26739f0e46241561d538c4d07f981ba1478c2c70626280c1a90afc42d72ce992605e9b5766d43b", 0x3f, 0x8000, &(0x7f0000d87000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000093b000)=0x0) fcntl$lock(r1, 0x4, &(0x7f000080c000-0x20)={0x3, 0x0, 0x80000000000000, 0x0, 0x0}) prctl$seccomp(0x16, 0x3, &(0x7f0000363000-0x10)={0x1, &(0x7f0000e91000)=[{0x1, 0x7, 0xfffffffffffff901, 0xfffffffffffffffb}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f3c000)=@sack_info={r2, 0x7bc1, 0x0}, &(0x7f0000732000)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f65000-0x88)={0xffffffffffffffe0, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") capset(&(0x7f0000005000-0x8)={0x8000000200f1526, 0x0}, &(0x7f0000004000)={0xfffffffffffffffc, 0x0, 0x0, 0x3e, 0x0, 0x7}) r3 = gettid() capget(&(0x7f0000d95000-0x8)={0x20071026, r3}, &(0x7f00002eb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000769000-0x10)={0xdc, 0xffffffff, 0xffffffff, 0x7fffffff, 0x8, 0x782, 0x4, 0x6, 0x2, 0x5}, 0x10) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f61000-0xe)="2f6465762f6b657963686f726400", 0x202002, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000523000)={0xffffffff, 0x7, 0xc6, 0x6, 0x6, 0x6, 0x2306, 0x3, 0x8000, 0xb09}) 2017/11/23 16:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001ec000-0x4)=0x0, 0x4) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x14, 0x0, 0x0, 0x6}, {0x0, 0x2, 0x194, 0x8000000000000000}, {0x6, 0x4, 0x0, 0xffffffff}]}) add_key(&(0x7f0000fa9000-0x8)="6b657972696e6700", &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006eb000-0xe9)="77be14b22d78108412b436136814f9250d122fc1aabbb5b29bf2fbb6685278104a3c7cc0e7d5daee465e2c3afdb254c97fa2ba5395ab269cd365c6ffedc9d734b5133f020ada248177f6a7aae9e9fcd1ba91e38bcdf1829caad57f21af91c9d262b31bc20b13f46f59d3b57c36e263988439a5cacfd221feabfa5df9f81381024f367265bdf2586485c4c8ae456c34453fc18c86ac637d449b793bf90c820a4e777505b1e354b29e097dc328ecff017aba8761f2696597bf0fe2e4d3f559831cbe268d1a0d7570cc8487a1bf4e9358dd6ea3575372cd41d7fdd191f0c3c133c964d21113c3a6d6ea12", 0xe9, 0x0) r1 = creat(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000082c000-0x20)=[{0x2, 0x0}, {0x7, 0x0}, {0x4000000000000000, 0xfffffffeffffffff}, {0x3, 0x5}], 0x4) fstatfs(r1, &(0x7f0000553000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0xd, 0x802, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008be000-0x4)=0x94) fcntl$getownex(r2, 0x10, &(0x7f0000099000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r3 = socket$inet6(0xa, 0x200000000000080f, 0x1000010001) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) ioctl$TIOCNXCL(r1, 0x540d) r4 = socket$inet_udp(0x2, 0x2, 0x0) readv(r2, &(0x7f00009bf000)=[{&(0x7f0000fb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000061b000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f00004e0000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000086000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000679000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00007aa000-0xc)={@empty=0x0, @rand_addr=0x3f, 0x0}, 0xc) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000006000-0x18)=@generic={0x2b, 0x9, 0x9}) fcntl$setsig(r3, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000000d000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000227000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) mprotect(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x3000005) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ae000)=0x90) writev(r0, &(0x7f0000071000-0xa0)=[{&(0x7f000065a000)="", 0x0}], 0x1) 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000804000)="2f6465762f70707000", 0x242000, 0x0) time(&(0x7f00002ad000-0x8)=0x0) dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000099000-0x20)={"daf52e7cb87ad85740d9e342275bd072", {0x4, 0x4, 0x400, "ee20157779b4", 0x4, 0x0}}) setrlimit(0xc, &(0x7f0000343000-0x10)={0x1f, 0xb0d}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004c7000-0x4)=0xfffffffffffffffe, 0x4) unshare(0x8000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ac1000-0x8)=0x8fb) r1 = syz_open_dev$random(&(0x7f00004d3000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) r2 = epoll_create1(0x0) r3 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000094e000)="2f6465762f73657175656e63657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000787000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000bc7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000408000-0xdc)={r4, 0xd4, "2bfbaa3050841a9eff8fec9d4eaa8bcd81ee081041d8f97f420558d55bbe812a958b0ae0bd9f8975c7baadb965a59803ca7333b9d840f34ca5742e2b8bddad1801bafe9c5681ad585962b448231036263541f625b69750e5ebf139f5e26d4511211ee743b3c40f1055111e59279bd91d7a10d966f87cb48a11aa4ad7b57625230a96fe7b1883e9b84785b60407f64ac6d6e05ad9c02fc04ed2ebf9bcc677cadae18083f420f4330b06d676d198d0b31012db834abc5618fbc2abb49eb35f14cadf68ba3d669a19a246cd59deeef40685a0590b06"}, &(0x7f000074d000-0x4)=0xdc) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00003d0000-0x6)={0x8, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f1000-0x98)={r4, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6}, 0x98) tkill(0x0, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000-0x4)=0x0) socketpair$inet(0x2, 0x8000a, 0x2161, &(0x7f0000058000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000939000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f000042a000)={0x0, 0x0}) tgkill(r6, r8, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c05000)={r5, 0xa73}, &(0x7f0000312000)=0x6) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000d26000)=0x9) 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)="2f6465762f73657175656e6365723200", 0x40006, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f00001bb000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000fb1000-0x8)={0x400000000000000}, 0x8) r1 = fcntl$getown(0xffffffffffffffff, 0x9) close(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000ba000)=0x7, &(0x7f00004dd000-0x4)=0x4) stat(&(0x7f000020f000)="2e2f66696c653000", &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a35000)="2e2f66696c653000", &(0x7f0000b80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000450000)={&(0x7f0000a89000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ab2000-0x60)=[{&(0x7f0000c29000)="61a75377cec4c1ec0678b738381db770f20387a93314d361d6c8a032a5", 0x1d}, {&(0x7f0000590000)="5b5e6eaf54b6d1e8464bce5d8f4d643f90ede57391b87d184d02aa17fa163434db5b017c6fe4959402539bcc6f91668d8430711ee703f228e9dbb786050bd483dcd06dac780890ee59e18a09642d36f76a65af9ecf9a9098a6478f3d760a2cf2413b18f4145c6fbb1c3731830bf4fa1efc5e29090d57792a995f68348214a711040c3ccfe98b8c432ecbe6d942b1487b35cd94aa6d3a4f54baac2eda8744d1d1b5c0d7aeac6a386dbae0ff6a0de7e499823b96fe1513b9150837d1a11cf4550c44f635639a4db5cdd970f37a9c5dc55f150599411f84574ff0e0901476381f5d856b", 0xe2}, {&(0x7f000067f000)="38a45af1147d5e9d9e1e9f4cca023d48f2f41b02aa33f4604c441b676d3b8dc734ca546abf91f6a30157dc1fcdb28c65c57f46ff4e4284355081470e0590cfba17cfc3a8b5b4b0a70be3dea796100aed24ec120bb7e5cf8a626307d83a76fe01f0f3bd1ba13ac824469d13335793c93858b5b2cd1f76dc5e0b6fd936257286a4e0c6efcfd9a2972acb27fc94e0df9cadd379126d50c223e674576a89780292e0b9ce0a09ffa470bcf732d2b783e4d2052db0df3fe7640bc9115e9a9a6e75201e371069b90e1ffb4fe03f1c8faa938646b869a260aa95f9d1d6520f255a5cceec", 0xe0}, {&(0x7f0000011000)="380cef4e6bbaa41266172548b1ecf459c9096fc3385e71651ee6f1e2b362b5b3542ea3201b0fadcfd44fbfa36057dc8b0c1fed89c0b0c40a87172d9412b30031277373ef0f51f520d832ae82ede0676c83eacf9579ac7585aec0b237a8c2cb6b13c09f605c9bf96a33bb62b7526aa94ad21558fa83b1a268821782a45d252fc227d7d3110c971cac9c4cc6a1239916c643d9aa80a40cc2880e65b17fa484105d6ddb1ceff8554cc8ddf09ff2e37006c9efd6cc0626287903c47531af2715dfdde229b06aa4c888707cf5bbc99485910f0a79f398c89f7e308c74c05f0f3ae8a4159b0234760e386a", 0xe8}, {&(0x7f0000fa9000-0x7f)="a0a72f194bee901c5810a307034163ef9a256b9f8f18cd347c1933b2d5f98596cf82b9fddf1df35ba88a8d9ef35b531497c6360a1185a491cd08df9f6e3bab8fe23c3df8250058e0f3be593a0cbd7a8460c1e973f1b96fc456aeda1e412d36cbe3551d267d80b7e645b5906e8eff87f2e15a04c94949e49b13ed950a0610a2", 0x7f}, {&(0x7f0000735000-0x32)="1e25cb6f33829c13f40711447f26a86fb4769acf7ca4a6cb0976c05fd063b68824172d7304573a638191f58d58a8bce6db01", 0x32}], 0x6, &(0x7f0000b89000-0x88)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x4, 0xc080}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000351000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = accept(r2, &(0x7f0000b1f000-0x3)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000e28000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000262000-0x34)={{0x0, 0x3, 0x3, 0xfffffff000000000, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000a34000)={0x1, 0x1, 0xffffffffffffffe1, 0x3, 0xfffffffffffff000}) r7 = syz_open_dev$mice(&(0x7f0000022000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400001) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f000007c000)={0x2, 0x80, "964383c41a851a865933f43793b8e7c579b199a1f956785d10af1615af4c0fbb9748fac3db1c8097eb78862d5b99aa7662b1b5410e9bf4ac76838d0d5bb02d2aa1be7fe57a5ba31ecc8e29fb673a376ad3985cab8e8ee9d826f52c4e5ea698abbe2cb69da031d6af84bf3960c4af4907c8778e92544b3f0f9d3de39c013b0a5b"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000ebf000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000f65000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f00008e2000-0xc)={&(0x7f0000a0f000-0xc)=[0x0, 0x0, 0x0], 0x3}) sendto(r6, &(0x7f000039a000)="fe452e9b19112becdc70e812f145798c35299cf648376ef681c1bf71c210c13e47b4da6978826cbeca5042b5cbc043b01b5c3823ee401a1a9e000addb55b2615c976a5011c5853c2c8dec51900ca41e97df92b2a92305bb681b8fc40e0dbe76bceb0c27a5b54a7749d2597215eb00b3c8e3963edd389cf0fc1b5b0b725478ab87ca9ad350ee1c61671112dc0d052a1f59f6e9219a6", 0x95, 0x4, &(0x7f00005e6000)=@ll={0x11, 0x17, r8, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") utimes(&(0x7f00002c4000-0x8)="2e2f66696c653000", &(0x7f00005e0000)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x5, 0x1000) [ 48.248064] device lo entered promiscuous mode 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fca000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fca000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fce000-0x28)={@common="626f7c643000fffffffffffffff20004", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000fce000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fd1000)=[{&(0x7f00005a8000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000fd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x2, &(0x7f0000fcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x2}, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f0000056000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xfffffffffffefffe, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fca000-0x4)=0xc) sendto$inet(r0, &(0x7f0000b05000)="", 0x0, 0x0, &(0x7f0000e26000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b4b000-0x4)=0x0) [ 48.290638] device lo left promiscuous mode [ 48.296004] blk_update_request: I/O error, dev loop3, sector 0 [ 48.296073] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 48.323689] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2017/11/23 16:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000045b000)=r2) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000003f000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000082b000)=0x0) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x6, &(0x7f0000ccc000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00003e3000)="f0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff80, 0x6]}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000074000)=0x81) getpeername(r4, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x8) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00001cd000-0x1)=0x0) inotify_add_watch(r2, &(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x400) rt_sigprocmask(0x1000000001, &(0x7f0000ce4000)={0x0}, &(0x7f0000f5d000-0x8)={0x0}, 0x8) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f6e000-0x10)="03000000000000000000003b5a641e") sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) 2017/11/23 16:08:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)="2f6465762f72746300", 0x404100, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x3f, &(0x7f0000002000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000014000-0x30)=[{0x6, 0x79, 0x80000001, 0x1000, @tick=0x10001, {0x5, 0x9}, {0x8, 0x19bcfd81}, @ext={0x83, &(0x7f0000001000-0x83)="fee1adac4bc33670594ab2898b84ebe47e4fb325b9fa02483213bdfc5ed37e63045afca59813e385effb8438b0c3c4171a13ca62944a3039d264a02a6e840e8009b986d06a038d776fdaf67272689973b5cd1b6f6c99900006c168f36571fb764f413bb937f698d2ab1889aaf848c94b8d37010f1cc953ef2d9fd37e5f32d168099e1a"}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) chmod(&(0x7f0000011000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000750000-0x10)={0x1, 0x8, 0x2597, 0x0, 0x0}, &(0x7f0000f61000)=0x10) fstat(r2, &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021e000)={0x9, 0x2, 0x0, 0x45, 0x2, 0x735c, 0x1, 0xffffffffffffffff, r4}, &(0x7f0000817000-0x4)=0x20) recvmsg$netrom(r2, &(0x7f000092a000)={&(0x7f000076a000)=@ax25={0x3, {"44b5907f101b00"}, 0x2}, 0x10, &(0x7f0000c36000-0x30)=[{&(0x7f0000d33000-0x14)="a18a88b676441da5c566ace81be718b8fea3db5c", 0x14}, {&(0x7f0000653000-0x5c)="5631556356d40c87189f84b43e852afe5b52fe5e833cb75284acb2508ebc50d431f0365f0970a8789d29dc54d91f6814565a4e43e3e8daaa31f74fa96054a2cff58e15c59b60d395b0aca54e88602b0660d6edff18b5740d92d42522", 0x5c}, {&(0x7f0000e34000-0x16)="0764ff51a875b919c63d405b02153cb02f2e0562c80d", 0x16}], 0x3, &(0x7f00008bd000)=[{0x10, 0x119, 0x4000000, ""}, {0xd0, 0x117, 0x0, "2b4ed14b21124349e2549147ab6ce5051f097b3f5eb0ac4b574a9e415acef31c970b427b9dfd1680bfc0c4b15c12a539ea3fe1851f7b8dd5a81c4eef40a5f0b5dcc03c365d7f937efb16a97bbf0f0111f8bdad5a51551ecb97dd0778303faf47c0d8d640975d15460902a01e1016d5610ca4f6dadeb7d74e18c83c603f08acce24b7826d7314c62732b9b06630f2d72e1c67222f74a7f7a496d7bbfdbce0a182069d5bb5144376d40b3b0487a3076ca9cf6cda369ef9025a77d5"}, {0x38, 0x1ff, 0x40, "e58b40dc2166e85aab9ea5f4e1ad3e4cf8ab66028f6b26ea13ee7c9008e3cf3ec6"}, {0x28, 0x12b, 0x6, "1b43f6ca01c8e9d3d472ce55eaa792f383"}, {0x30, 0x6, 0x100000000, "05b34c38824b8594491ba6fd3fa7b885b823568607ebdb17cf74c1"}, {0xd8, 0x3a, 0x8a, "9bdbf3ca5f227300cc5f804ac6d3ca817ee65a860b8ebfa131ed2805674cd0532971f7368ece3b13eb9c2e1d41ec3156de3b68d4ba6bfb3039abe83c35ab2bece8cb2e04f45db77774ab5f0890e979aeadfe66f6b002f32ff29f042f20ecd758aa7945857357e5a0ab63c162fd5e5eecc43aa7620043c7564f89368ccf4f65b04be27870f31333df0299f067d5dbd91c0be443bd9604681a30d7430ee3cf55c529e99983b41d31fa86516e01f9f438c49518f629a2b6acefbfc9b9087d9256a443a2"}, {0x48, 0x0, 0x2, "1b0afe1034f96ad7949c0ff6e212cabcebbe9a578273785f627221633dc5633141647c6687ae4ea11d03fb1fe3c407eec1661ab2d4"}, {0x50, 0x117, 0x7, "b8c2b7216290bbc3194ec1d11781928d10b51e13c592c76b10adc81d704cd9b2b2a31af26bccc62aab65465567392c33c2abf11a90987a79f4553b12"}, {0x88, 0x107, 0xef92, "b3aa08de9c0fe4905828bd76f8c1fab0dd4cf05a4dec84b56022aa8534ba17bd76ecfb1e784468608de24bbe3761506b4c2968ed631e672eedac21801dc237eb61700c052dfd0e93cd72153594c421cf3c5f4cea0688652d8027a67a243723cf553c66b278cdff73c81dbbfd954c8518c9f667b30ad8092b"}], 0x9, 0x840}, 0x10000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000c40000-0x71)="43c7b437b3a087bccce67531da72b603a201340adbb7a207185c70e140d8ed951711aeb8176441128a74ed87d5002e4aabda4b2e4b8a217975a8b989f16a1c560ac2645636216a9ec676c70662ecf2bfa4da1e7c824aef9e44146953360383d0b10a4c7ebd9038307aab16f6b2879193ef", 0x71, 0x1, &(0x7f000080b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) clone(0x0, &(0x7f00005bc000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000873000-0x1)="") lsetxattr(&(0x7f0000aad000-0x8)="2e2f66696c653000", &(0x7f000097b000)=@random={"747275737465642e00", "2f6465762f72746300"}, &(0x7f0000881000)="70726f636d696d655f74797065267573657276626f786e6574306e6f64657673656c696e757847504c706f7369785f61636c5f616363657373e770707031a97dcd2321216e6f64657600", 0x4a, 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f000085a000-0x24)={0x2, 0x100, 0x5, 0x80000000, 0x80, 0x9, 0x2, 0x5f9, 0x1, 0x2, 0x100000001, 0x20}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00008fa000-0x28)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$TCSETA(r3, 0x5402, &(0x7f0000068000-0x14)={0x6, 0x3, 0x8, 0x7ff, 0x3, 0x45, 0x6, 0x3f, 0x4, 0x5}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000bc1000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000085b000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$tun(&(0x7f0000fdd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40002) [ 48.425362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pig=5198 comm=syz-executor2 [ 48.451561] device lo entered promiscuous mode 2017/11/23 16:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b71000)={0x0, 0x0, ""}, &(0x7f0000257000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f9000)={r4, 0x9, 0x451, 0x7}, 0x10) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r5 = getpgid(0x0) r6 = accept4(r3, &(0x7f00009a6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10, 0x80000) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f81000-0x8)={0x0, 0x20}, &(0x7f0000916000-0x4)=0x8) write(r1, &(0x7f00004ac000-0xe5)="ae288d4e26f2a7412a52902e52437c972a093efff8b5f7dcf562c1fb63a9f48e5fe74dab5e04e444183c8b3253888d4c63103c478592934ac1eb94c9412e0a77f6070b3c3811d5177cf077194e11015fb821b27694242b81a002fd8d0386fbd2cf642d0dac0dd8e802f67fa1d7086eef3be164b02fb6de9cafca801f32b44275e0224fdfb019c3a4b8acb8aceeee1f44a29e2f40f3837db5d86787c77c9167991d6bbd4e2339fde1cdd9c51f9a906f9b5bd580882329d44584b0d1e414412dca95598517dc285d55d2cc56619ac237201d1784754c955207c7630244ffeaf313f783592c8d", 0xe5) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000075000-0x10)={r7, 0xfffffffffffffff8, 0xb3, 0x0}, 0x10) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="23", 0x1}], 0x1, 0x0) fcntl$getown(r0, 0x9) fcntl$setsig(r2, 0xa, 0x12) r8 = dup2(r1, r3) poll(&(0x7f00002f0000)=[{r8, 0x8001, 0x0}], 0x1, 0xffffffffffffff94) setsockopt$inet_tcp_int(r6, 0x6, 0x1d, &(0x7f00002ad000-0x4)=0x800, 0x4) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d65000-0xb5)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r5) getsockname$ipx(r8, &(0x7f000025f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ce0000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f00007b8000-0x4)=0x0) tkill(r5, 0x16) dup2(r0, r8) ptrace$getregset(0x4204, r5, 0x204, &(0x7f000032d000-0x10)={&(0x7f0000101000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x1) 2017/11/23 16:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cdf000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000093000)={0xddb, 0xbc, 0x1000000078, 0x100005, 0x0, 0xfa, 0xffffffffffffeb2f, 0x9, 0xffffffffffffd743, 0x3}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000906000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c66000-0x4)=0x0) [ 48.460035] device lo left promiscuous mode 2017/11/23 16:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) recvfrom(r1, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008d7000)={{0xae, 0x2}, {0x7fffffff, 0x1}, 0x2, 0x7, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000f1c000)="2f6465762f73672300", 0x3, 0x8002) ioctl$KDSKBLED(r5, 0x4b65, 0xffff) sendto$inet6(r4, &(0x7f0000d42000-0x1000)="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", 0x679, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000483000)=0x1000) sendmsg(r4, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f0000b4a000-0x1000)="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", 0x800}, {&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x4c015}, 0x0) writev(r0, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) mq_unlink(&(0x7f0000cc9000)="2f6465762f73672300") 2017/11/23 16:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r0, &(0x7f0000889000)="", 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000174000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000c1c000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r4, r5}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) add_key(&(0x7f000098f000-0x8)="6269675f6b657900", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000443000-0x97)="35f5576383b9860f2aa896e63163c7608770dc70b8de713dbb99d5b70f6321b06d0ac7945754d5fe3201995759db93d45c4e21b70c016a934eec09f68525488b5d133bc37a5b6dc52e7acc573ddc90c0e73af8a5b1c34c0b2340fd042510d101b0ce653246bdddaf50609e12b9249d995f191f0eb26bd591afb8fc2644b33e44aba1fb842cb07a298d48874996f0e714eaab157908ded7", 0x97, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f00003d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r2, &(0x7f000029f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0) shutdown(r2, 0x1) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000718000-0x8)={0x0, 0x80000001}, &(0x7f0000e18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000c65000)={r10, 0xffffffff}, 0x8) dup2(r9, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000a64000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) splice(r7, 0x0, r9, 0x0, 0x9, 0x3) tkill(r6, 0x1000000000016) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000d98000-0x10)={0x1, &(0x7f0000597000+0xd4f)=[{0x3, 0x2d6a, 0x4, 0xfffffffffffffffd}]}, 0x10) writev(r7, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)="00", 0x1}], 0x1) request_key(&(0x7f0000494000-0x5)="7573657700", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef3000)="ff", 0xfffffffffffffffe) 2017/11/23 16:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat(0xffffffffffffffff, &(0x7f00000c6000)="2e2f66696c653000", 0x0, 0x0) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f000033b000)="") connect$inet(r2, &(0x7f0000464000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r3, 0x333b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xffff, 0x7f, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x55) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r5, 0x8, r6) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x420b, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000fa3000)={&(0x7f0000db3000)="ffffffffffffffff", 0x8}) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) readahead(r0, 0x0, 0x1) 2017/11/23 16:08:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000116000)={&(0x7f000017d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008cd000-0x60)=[{&(0x7f00002a4000)="60977db15f757cdecf9049c0bc0a3f68a8bb1200e4fda316eb4cb1a7f00639c5d72858e7776a44fd4451", 0x2a}, {&(0x7f0000779000-0x95)="2b8049dbf95691c1852ed307c7611c91f68f91206d9505f4967a49e80218510a64eb671afe96212ca908aea6277be934386dbabfe40d8dae80b9ddf68a23025e01ed1c94de996818ee442d1ab95f7ecd48a54fe44c735b3a6aa77015e27f77c872c98c4d0d5be49778ea8832a8cff4e1ff546471d3d3e51499607df414a08ab93ac4aec5d0b92bad6f4d1e5fa837128967e532d3cb", 0x95}, {&(0x7f0000c88000-0x23)="6ddc5476ae721fbbf5dcfc129ad20652817e982acf11d819c0c94be29886ad4e88bcca", 0x23}, {&(0x7f00004e8000-0x21)="a0214374d1527d07682c8bbbaeb966fd8da76fdecf7024d5ada53cf0464021636d", 0x21}, {&(0x7f0000614000-0x71)="b27598d24b8310f691cf3cbfebf9c7526568674d663345572d07d287648afd1d5aa6b435a5013cf60caf4c8fef820fb13d173d91c2dc50b709267dbb8f04ab165f96db5c9806a826d8745b0a357e409c040a47bf3e16bdc06be7e6a77d3f416a8a4bb6f950f7c7c2a55b9e060d1a96dd02", 0x71}, {&(0x7f0000cd3000-0x5f)="d58ce0dce827b6a77321c83cf629fb10a5ee9c9959f02e865066703317111893eb1eefbc6c693b92897c7dd07132a4b00ac0a1fd73d1e55dd7405d46449e59671291fa17eea57defb0453f1ca4fab6cbeb981757ae037ec7eab7981c1b9cca", 0x5f}], 0x6, 0x0, 0x0, 0x8084}, 0x876ad61dff8a5903) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000040d000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000eda000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c24000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f00007d8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) getpeername$packet(r0, &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000404000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d15000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000988000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x7, 0x1, 0x1, 0x5, 0x20, 0x0, 0x8, r4, r5}, {0x7, 0xfffffffffffffff9, 0x80000001, 0x40, 0x1, 0x8, 0x5, 0x80}, {0x3ff, 0x9, 0xc135, 0x9f5d}, 0x8, 0x56, 0x9, 0x0, 0x9, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x40}, 0x9, @in=@loopback=0x7f000001, 0x3ff, 0x7, 0x3, 0x4, 0x10001, 0x300000000000, 0x3}}, 0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c41000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r4}) connect$inet6(r2, &(0x7f0000dae000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000fc3000)="4162496305979c2762a744b7e8656bd0d0722a9fb25ecb9e73310026a143c31c0f0611a27fa2a10a20dba285ca1ba38cc452896784387a7ca62afb8c542ab6a5180992897561a97b44e9af8c3cfead11495a25f19e48aaadeedd784951491055c30b3846f1857926c2f83c2069381e765898b0320534e5a0cae7969af6120e10b11638b979dc37f88fcf3a2ab6df1833d0e866380a2e29c74e6b1d9dd4270e2e8315d23d0421a16e554c1135707ddea0022460865a93a0a9f6510f5b94982a4c68e70d680f5bcebd65dd8ea7dae8bcac445c7d47d54646dd1520ab164578639c3a0caca4796462d2bf7a", 0xea) 2017/11/23 16:08:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d59000-0x9)="2f6465762f73672300", 0x9, 0x400) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a68000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)="2e2f66696c653000", 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f00007c2000-0x8)="2e2f66696c653000", r2, &(0x7f00006de000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f0000c72000)="2e2f66696c653000", r2, &(0x7f0000cf3000)="2e2f66696c65302f66696c653000", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000839000-0xb0)={{0x2, 0x80000000000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x22, 0x0, 0x9, 0x6, 0x642, 0x9, 0x0, 0x5, 0xf601, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00009ca000+0x2bf)={0x2, 0x2, {0x2, 0x3, 0x7, 0x2, 0x49b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000efc000-0x8)="2e2f66696c653000", &(0x7f0000ebf000-0x8)="2e2f66696c653000", &(0x7f0000edf000)="6e667300", 0x42000, &(0x7f000002f000-0x11)="cc27d0790299995d372e959532ad0240dc") pipe(&(0x7f0000caf000-0x8)={0x0, 0x0}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000564000)={0x1000, 0x2, 0x2e75}) r5 = creat(&(0x7f0000e3f000-0xe)="2e2f66696c653000", 0x2000000) r6 = dup(r1) r7 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000c57000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x0, 0x3f, 0x129}, &(0x7f0000968000-0x4)=0xa0) listen(r3, 0x1000) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bf1000)={r8, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000dfb000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000512000-0x8)={0x0, 0x40}, &(0x7f0000d28000-0x4)=0x8) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000403000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1dd884fb18a47090, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000603000-0x10)={r9, 0x2, 0x40000000000007, 0x295b}, 0x10) sendmsg$netlink(r7, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f00008d9000-0x2)="2900", 0x2) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fgetxattr(r10, &(0x7f0000200000-0x12)=@random={"6f73322e00", "245c766d6e6574307070703000"}, &(0x7f00004d8000-0x7)="00000000000000", 0x7) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) [ 48.516983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pig=5212 comm=syz-executor2 [ 48.551742] binder: 5227:5231 ioctl 8914 20eda000 returned -22 2017/11/23 16:08:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) rt_sigtimedwait(&(0x7f0000001000-0x8)={0xfe000000800}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093d000)={r0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000053000)="2e2f66696c653000", 0x100000043, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00004e5000+0x47a)={0x100000000, 0x8, 0x1000, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000033d000+0xf86)={0x3f, 0xff, 0x20, 0x7, 0x6}, 0x14) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ac6000)=0x2) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0x200}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x20000000, &(0x7f00006c4000)="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", &(0x7f0000635000)=0x0, &(0x7f000034e000)=0x0, &(0x7f0000764000-0xfe)="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") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bf3000-0x62)={0x0, 0x0, 0x7, 0x1, 0x2, 0x1, 0x7, 0x78d, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf6f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x6, 0xff, 0x3}}, &(0x7f0000522000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000927000-0x8)={r2, 0x9}, &(0x7f0000324000-0x4)=0x8) fcntl$setsig(r1, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004e5000)={r2, 0x5}, &(0x7f0000cd7000-0x4)=0x8) r3 = open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00001e7000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000cc7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a5a000)={0x0, 0x4}, &(0x7f0000538000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009bc000-0x108)={r4, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x9, 0x1ff, 0x1000, 0x20, 0x0, 0x1d2499a1, 0xd8a1, 0x0, 0x79fd711a, 0xffff, 0xb0, 0x2, 0x7, 0xfffffffffffffff8]}, &(0x7f00006b9000-0x4)=0x108) fcntl$setlease(r1, 0x400, 0x2) 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) socket(0x10000000010, 0x2, 0xc) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r3 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r3, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00008bc000-0x4)=0x9, 0x4) rt_sigprocmask(0x1, &(0x7f0000de1000)={0x80000000}, &(0x7f000098f000)={0x0}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000691000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x4080) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00001eb000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) splice(r5, 0x0, r3, 0x0, 0x20000050e5, 0xb) 2017/11/23 16:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) fcntl$dupfd(r0, 0x0, r1) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000016e000-0x10)={0x23, &(0x7f000002c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}) mkdir(&(0x7f0000fe8000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r3, &(0x7f0000766000)="00", 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000088c000)=0x4, 0x4) mmap(&(0x7f00001b7000/0xc00000)=nil, 0xc00000, 0x2000000, 0x40010, r4, 0x0) unshare(0x8000400) write(r4, &(0x7f000000b000)="", 0x0) socketpair(0x404000000010, 0x8000b, 0x402, &(0x7f000001b000-0x8)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000bdb000)="2e2f66696c653000", 0xffffffffffffffff, 0x100) open$dir(&(0x7f00005fa000)="2e2f66696c653000", 0x2, 0x100) getdents64(r5, &(0x7f0000e12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x10000000, 0x0) r7 = add_key$keyring(&(0x7f0000d41000-0x8)="6b657972696e6700", &(0x7f0000c11000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r7, &(0x7f0000d02000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) ioctl$KDGKBLED(r6, 0xc0045103, &(0x7f000079e000-0x1)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x5) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00002f6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00000ec000)="2f6465762f7573626d6f6e2300", 0x5, 0x280000) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.575063] binder: 5227:5231 ioctl 8914 20eda000 returned -22 2017/11/23 16:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d8d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x321001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000452000)="2e2f66696c653000", 0x42, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000286000-0x10)={0x0, 0x7f, 0x88, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00003a7000-0x160)={{{{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x10001, "804bdbe4cbcb84ecfe9325b4e403264c079ee8aa6dc8277bc51911466b18f765efa86c13f7c4db777fb3955cea928fc333e9b8a7e6a74dc9de925bbf2678b290ac4085bcdbaaf51710ea3fb2424b09d0"}, 0x160) bind$inet6(r3, &(0x7f0000309000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044a000)={0x0, 0x0, 0x30}, &(0x7f00001dd000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a0f000)={0x1, 0xff, 0x8000, 0x6, 0x7, 0xffffffffffff8000, 0x200, 0x7, r4}, 0x20) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000be0000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a01000-0x6)="687962736100", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x400, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000070000)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xe8}], 0x38) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00002b3000-0x10)={0xffff, 0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r6, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000307000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000212000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f00003bc000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000143000)=0x3, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000066e000+0x97a)={0x3000001, 0x6275}, 0x8) close(r2) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) 2017/11/23 16:08:25 executing program 5: 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8220, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a1000)={0x20, 0x2, 0x5, 0x3ff, 0x2000019, 0xa5}) r2 = 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000583000+0xbb6)=0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() getresuid(&(0x7f0000019000)=0x0, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000527000)=0x0) lstat(&(0x7f000060b000-0x8)="2e2f66696c653000", &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x15, 0x201, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000b67000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r3, r0, r2]}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000285000)="26000000420047f19300000070000000000050f16b96bdea03fffff745000000031700000017", 0x26) recvmsg$netrom(r7, &(0x7f0000df5000-0x38)={&(0x7f0000eaf000-0x48)=@full={{0x3, {"000000014504c3"}, 0x0}, [{"6e6dbcb97c2497"}, {"5c58efeec52132"}, {"ff0176f72b253b"}, {"2077a603efbc8b"}, {"4bec00fffffff8"}, {"e2000003a87345"}, {"0006f1e7003a4c"}, {"4c697097814727"}]}, 0x48, &(0x7f00009e3000-0x80)=[], 0x0, 0x0, 0x0, 0x200000c840}, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f000006b000-0x6)="2e2f62757300", &(0x7f0000031000)="6d73646f7300", 0x0, &(0x7f0000063000)="") getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x80000001, 0x0) syz_open_dev$tun(&(0x7f00005e9000)="2f6465762f6e65742f74756e00", 0x0, 0x2800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8b0a, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000004a, 0x0, &(0x7f0000303000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d8d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x321001) open(&(0x7f0000b7a000-0x8)="2e2f66696c653000", 0x2, 0x10) 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x0, 0x0) pivot_root(&(0x7f00003b8000-0x8)="2e2f66696c653000", &(0x7f00006e5000)="2e2f66696c653000") lstat(&(0x7f000023d000)="2e2f66696c653000", &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getresgid(&(0x7f00005bd000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x0, &(0x7f00006e3000)=0x0) setgid(r3) symlinkat(&(0x7f00005fa000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000096000)="2e2f66696c653000") r5 = add_key$user(&(0x7f00006c5000-0x5)="7573657200", &(0x7f0000b37000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003fc000-0x17)="188ab55023aa82c9a6ac00a5383b8713a2fb8d49a54545", 0x17, 0xfffffffffffffffc) keyctl$chown(0x4, r5, r1, r4) 2017/11/23 16:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$urandom(&(0x7f0000c81000)="2f6465762f7572616e646f6d00", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000b00000-0x50)={{0x0, 0x4}, {0xfbef3c4, 0x7fffffff}, 0x5, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) r5 = dup2(r2, r3) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) getdents64(r1, &(0x7f00004e6000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000af2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038b000-0x4)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000f3c000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x40004, &(0x7f000092c000-0x4)=0x0, &(0x7f0000104000)=0x4) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000092c000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f00001b4000)=[{0x14, 0x20, 0x80100307, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) 2017/11/23 16:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003ec000)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000345000-0x8)="2e2f66696c653000", 0x204040, 0x4) ioctl$TIOCCONS(r1, 0x541d) r2 = perf_event_open(&(0x7f00004df000)={0x4000000002, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba8000)="2f6465762f6175746f667300", 0x404000, 0x0) bind$ipx(r3, &(0x7f00000cb000-0x10)={0x4, 0xffff, 0x80000000, "d6a7e90c9797", 0xfffffffffffffff8, 0x0}, 0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000b28000)={0x800, 0x1000}) fcntl$dupfd(r4, 0x408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000f23000)="6d44cc61c9cafb628ab1c0e1d50ced660f5a7e58b15dfc83355bddebc3d16d143964e9d58a0abc8cc6ba", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="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") fgetxattr(0xffffffffffffffff, &(0x7f00008fc000)=@random={"747275737465642e00", "00"}, &(0x7f00009ac000-0xf)="", 0x0) perf_event_open(&(0x7f0000241000-0x78)={0x2, 0x78, 0x3, 0x2, 0x0, 0x90, 0x0, 0x800, 0x1000, 0x6, 0x1, 0x98, 0x7e8, 0x9, 0x0, 0x0, 0x1, 0x80000000, 0x9, 0x4, 0x6, 0xc000, 0x0, 0x7fff, 0x4, 0x1ff, 0x0}, r5, 0xffffffffffff8001, r2, 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000814000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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prctl$setmm(0x23, 0x7, &(0x7f0000ee1000/0x2000)=nil) sigaltstack(&(0x7f0000670000/0x1000)=nil, &(0x7f00002bc000-0x8)=0x0) tkill(r5, 0x7) 2017/11/23 16:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b1d000)={0x0, 0x0}, 0x80004) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000089e000)={0x6, 0x4, 0xffffffffffffff67, 0x881, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000880000)={r1, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1c7, 0xaafd, 0x0, 0x7, 0x8000, 0x415, 0x200, 0x300, 0x5, 0x1f, 0x80000001, 0x6, 0x2, 0x1, 0xfffe]}, &(0x7f00001b6000)=0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e89000)=0x8, 0x4) getpeername$ax25(r0, &(0x7f000064c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000699000-0x4)=0x10) pipe(&(0x7f0000230000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c98000)={0x0, 0x1}, &(0x7f0000af6000-0x4)=0x8) bind$unix(r2, &(0x7f0000cc1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000585000-0x14)={r4, 0x7, 0x400, 0xffffffffffffe2a3, 0x64a8, 0x2}, 0x14) r5 = memfd_create(&(0x7f0000c55000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff) getsockopt$ax25_buf(r3, 0x101, 0x21c, &(0x7f0000acb000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056b000-0x4)=0x86) openat$sequencer(0xffffffffffffff9c, &(0x7f000022a000)="2f6465762f73657175656e63657200", 0x101402, 0x0) bind$ax25(r3, &(0x7f0000677000)={0x3, {"4809156eac26cf"}, 0xfd63}, 0x10) utimes(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f00000fa000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000bd8000-0x10)={0x5, 0x2, 0x7, 0x80000001}) getsockopt$ax25_buf(r5, 0x101, 0x15, &(0x7f0000dc7000)="000000000000000000000000000000000000000000000000000000", &(0x7f0000665000)=0x1b) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000e57000-0x10)={0x0, 0x0}, &(0x7f0000c6b000)=0x10) r6 = socket(0x10, 0x803, 0xc) sendto(r6, &(0x7f00000e9000)="14000000040ae702000000ffff000000000401e50100", 0x16, 0x800, 0x0, 0x0) 2017/11/23 16:08:25 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) open(&(0x7f0000b58000)="2e2f66696c653000", 0x400000, 0x100) fcntl$dupfd(r1, 0x0, r3) getdents(r0, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400) sendto$ax25(r5, &(0x7f000081a000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f00238bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f000097a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r8 = getpid() ptrace$getsig(0x4202, r8, 0x101, &(0x7f0000f85000-0x10)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f000068a000)={0x0, 0x0}) ppoll(&(0x7f0000da4000)=[{r7, 0x0, 0x0}, {r6, 0x460, 0x0}, {r7, 0x0, 0x0}], 0x3, &(0x7f000055e000)={r9, r10+30000000}, &(0x7f0000e9a000)={0x2}, 0x8) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) readv(r4, &(0x7f000024a000-0x20)=[{&(0x7f000029a000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000079a000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f00003f0000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) ioctl$TIOCSBRK(r7, 0x40044591) ioctl$LOOP_SET_FD(r11, 0x4c00, r7) r12 = request_key(&(0x7f0000bf5000)="646e735f7265736f6c76657200", &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d76000-0x2)="7d00", 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r12, &(0x7f000048a000)="6269675f6b657900", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7, 0x7ff, 0xffe0000000000000}, 0x10) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000f26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000b45000)="295e2e5e656d3170726f636d696d655f74797065766d6e657431216264657600", 0x1) [ 48.676810] ?: renamed from tunl0 2017/11/23 16:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000067f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r0, 0x7abd, &(0x7f0000ef3000-0x66)="a45b0b579f7f30157d4a91aebaffe91a9e310bf0ace21501da2e9cd6c5d494df5f5511a1286c67d53df791baf37c6936f727f6922f7fbbcd5ce1ac156b061ce2c7b69711dedc6de2c2100dc19e2c743478bb4a4698b80b949837383c323b6bac959c70603eae") getsockopt$inet6_int(r1, 0x29, 0x6d, &(0x7f00009d3000)=0x0, &(0x7f0000eef000)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000384000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bf9000)={0x0, 0x0}, &(0x7f000015c000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000069c000-0x8c)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$unix(r2, &(0x7f00002b5000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x100, &(0x7f00002d9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$notify(r0, 0x402, 0x80000010) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ftruncate(r1, 0xffffffffffffffe0) prctl$setname(0xf, &(0x7f0000820000-0x10)="67726530000000000000000000000000") fcntl$setstatus(r0, 0x4, 0x800) writev(r2, &(0x7f00007cc000)=[{&(0x7f0000f61000)="c5113954ccb09940440c7e3d96a29be36ca3e1672f6da12b36bda6d4b5ce0f5964dba246f41cd64f973e8cda538a49a4db0ddb3252ef622a24e84613f60f51c5e097b7d76539745ef2", 0x49}, {&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000d98000-0xce)="6d90c67175138f856de83abf9f63fc12a1d0567cb29701a614f28ed5b278449dd2ff9653730296a2fc55fe2be9875dde24b5fada9922f963367b6e9b9208e7203ed741e65675d8046b4ec974b03679dd7f1d88f6301da44ab6c5ad18770c1a241ac09205a7b105a8d24378e339d44cd9026f6b8a5a6ea653b4cf6dccc4cf4211cb5af746b8d83dfa791941e504dbbc9d3da502538c8821012a4f41cca137cc069edabc8f9bd781f0c35b66fa57bccf736c862bbafd8bca5335191103b98f3ab9ea404bc2656088c09b4fbceac846", 0xce}, {&(0x7f0000781000)="3e0f9ad31f3900e06ef34f7ca5751af825e85d0bacdf102a2082285286a2891364d455f8ce92d30810c396dafd2cce1b699ce752d21c294f6dd5b198c7b932a15677707a2c0c00a3279f7e651342a936781927ec910e5eb2c80a45d4256fbf7d13c8a2d6c954687c667f6e19f860998cbc4bd917b3b3b13b2769571a21df4f93cd3cea1d7251ee9e909310cfb0eabbef19727a3b1524a8c79c0c1a62f22aa3c7e02df0951b3408ebff593f43a1052fb6e138fb1eda7b6266dd994130afc445b7ad1f165a43bc506ed448064279947454da908c3c474730c9eeb4c0f6", 0xdc}, {&(0x7f0000873000)="1b924e50c1f01e9ec855413e058bbcba6cc2139383fb773bb54298d585f7c231165e5362a5d6b67a78065184fa26da2ef2070909a759eb56f9cb1698ea195f3a293b50ed072126b45c1dea0d099741d0149d75362cdc99194a18628a976d1227e7d97df46eff95f34e3de10669e5685ffc4b26483b65647ec9e67381ea92407504f37a77dbb239bfa43c97c38799e46559db98e61a1948141d57d3536dbe8cfb00eff7ba86ad4ae3e038c4aae850c5a65dc25806ad118d018ca6b19f06666d871b188f2ea3fa5a40e0aaec62897d16ca76cfedea1a60f2725c3863f89ce0c9d8da9c32994817f56ec5b98008f0ab9c2c852481a9", 0xf4}], 0x5) recvfrom$inet6(r2, &(0x7f0000905000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x20, &(0x7f0000c4f000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0x42) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f63000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000037f000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x10016, &(0x7f000045a000-0x1002)="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", 0x1001) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f64000-0xc)=@sack_info={0x0, 0x10fa, 0x8}, &(0x7f00000b8000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f65000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r2, &(0x7f00009a0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x25, &(0x7f0000755000-0x1)="44", 0x1) 2017/11/23 16:08:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0xc2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x18)=@random={"6f73322e00", "766d6e657431657468302b6b657972696e6700"}, &(0x7f0000b27000-0x1)="00", 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000831000-0xb)="2f6465762f6877726e6700", 0x140ffd, 0x0) 2017/11/23 16:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000a8000+0x2da)={0x0, 0x80000, 0xffffffffffffff9c}) getresuid(&(0x7f0000c3a000)=0x0, &(0x7f00000a0000)=0x0, &(0x7f0000b86000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r1, &(0x7f0000fb7000-0x1)="00", 0x1) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f62696e64657200", 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000048d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000-0x4)=0x8) connect$unix(r1, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000b0a000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000621000)="2200000014000721004f10f7e2ff05000200030001000000090002000900ff02f115", 0x22) pipe(&(0x7f00003be000-0x8)={0x0, 0x0}) socketpair(0x40b, 0xe, 0x1, &(0x7f0000c3c000)={0x0, 0x0}) pipe(&(0x7f0000152000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000635000-0xc)={r0, 0x80000, r4}) pipe(&(0x7f000045b000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000236000-0x8)={0x0, 0x0}) bind$unix(r10, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$inet(r3, &(0x7f0000ce1000)="ada96cb7bf8d106c95d531613136ce5e68d8854bddc750323797c7dfeb153532a28b76e809fe712e52d2978bcf46738df1a16e58deb25954de3ecd15411abb5b9d8afee411d5fcbd6f8699eb38820c802b59ec9be7a8269173211da10dfc0e213f8206e910b581c6890509c17c72001bf693c2865848bbb0a9c03a36ad58d22852f3d7f1cde383d277c82f325196f6aa7402f2bdb2343f33c06d181248d619880834b5f3ef08d8dfb4450165c05f8423d493a9c59189adfde4f26eaf174b059c1a382896b77c72b2bfc5fcf2e356aa91e4f4cfbd11", 0xd5, 0x0, 0x0, 0x0) connect$unix(r9, &(0x7f000087a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r11, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$addseals(r5, 0x409, 0x4) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f000068b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xc) sendmmsg$unix(r9, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b71000)=[{&(0x7f0000aa0000-0x30)="", 0x0}], 0x1, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x44) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000e64000-0x4)=0x5, 0x4) connect$unix(r6, &(0x7f00005cd000)=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) [ 48.739015] device gre0 entered promiscuous mode 2017/11/23 16:08:25 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x20000000080800) r1 = dup(r0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009ef000-0x4)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc3000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000822000)={0x1f6400000000000, 0x8, r2, 0x2, r3, 0xffff, 0x0, 0x3ff}) r4 = dup2(r0, r0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000079b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$getsig(0x4202, r5, 0x1, &(0x7f0000854000-0x10)={0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000c3b000)={0xffffffffffffffff, 0x0, 0x400000077918, 0x10000}) fcntl$setown(r0, 0x8, r5) ptrace$getsig(0x4202, r6, 0x7, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000046a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x401, 0x3, 0x67}, &(0x7f0000a23000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005c0000-0x20)={0x100000000, 0x1c41, 0x1, 0x5, 0xb087062, 0x7170c92, 0x5, 0x20, r7}, &(0x7f000051a000-0x4)=0x20) sched_getscheduler(r5) [ 48.768794] ================================================================== [ 48.776189] BUG: KASAN: use-after-free in __do_page_fault+0xc80/0xd70 at addr ffff8801ceb8ca00 [ 48.784918] Read of size 8 by task syz-executor1/5277 [ 48.790084] CPU: 0 PID: 5277 Comm: syz-executor1 Not tainted 4.9.64-gfbb7468 #94 [ 48.797587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.806911] ffff8801cf5b7d88 ffffffff81d90429 ffff8801da155140 ffff8801ceb8c9b0 2017/11/23 16:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000983000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1203}) mremap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00006b4000/0x2000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r5, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r6}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) r7 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x547a, &(0x7f0000acc000-0x8)=0x80000001) mmap(&(0x7f0000984000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000985000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000985000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000985000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000985000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000099e000-0x4)=0x0, &(0x7f0000986000-0x4)=0x0, &(0x7f0000bcd000-0x4)=0x0) write(r7, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x0, []}, 0x10) [ 48.814922] ffff8801ceb8ca68 ffffed0039d71940 ffff8801ceb8ca00 ffff8801cf5b7db0 [ 48.823001] ffffffff8153a3ac ffffed0039d71940 ffff8801da155140 0000000000000000 [ 48.831007] Call Trace: [ 48.833578] [] dump_stack+0xc1/0x128 [ 48.838930] [] kasan_object_err+0x1c/0x70 [ 48.844291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36287 sclass=netlink_route_socket pig=5303 comm=syz-executor5 [ 48.856903] [] kasan_report.part.1+0x21c/0x500 [ 48.863113] [] ? __do_page_fault+0xc80/0xd70 [ 48.869143] [] __asan_report_load8_noabort+0x29/0x30 [ 48.875868] [] __do_page_fault+0xc80/0xd70 [ 48.881720] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.887661] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.894297] [] do_page_fault+0x27/0x30 [ 48.899802] [] page_fault+0x28/0x30 [ 48.905043] Object at ffff8801ceb8c9b0, in cache vm_area_struct size: 184 [ 48.911928] Allocated: [ 48.914387] PID = 5277 [ 48.916850] save_stack_trace+0x16/0x20 [ 48.920790] save_stack+0x43/0xd0 [ 48.924206] kasan_kmalloc+0xad/0xe0 [ 48.927885] kasan_slab_alloc+0x12/0x20 [ 48.931825] kmem_cache_alloc+0xba/0x290 [ 48.935852] mmap_region+0x587/0xfd0 [ 48.939530] do_mmap+0x57b/0xbe0 [ 48.942862] vm_mmap_pgoff+0x16b/0x1b0 [ 48.946712] SyS_mmap_pgoff+0xd0/0x560 [ 48.950563] SyS_mmap+0x16/0x20 [ 48.953808] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 48.958526] Freed: [ 48.960640] PID = 5287 [ 48.963104] save_stack_trace+0x16/0x20 [ 48.967043] save_stack+0x43/0xd0 [ 48.970459] kasan_slab_free+0x73/0xc0 [ 48.974309] kmem_cache_free+0xb2/0x2e0 [ 48.978247] remove_vma+0x11d/0x160 [ 48.981837] do_munmap+0x7ff/0xeb0 [ 48.985344] mmap_region+0x14d/0xfd0 [ 48.989022] do_mmap+0x57b/0xbe0 [ 48.992351] vm_mmap_pgoff+0x16b/0x1b0 [ 48.996203] SyS_mmap_pgoff+0xd0/0x560 [ 49.000056] SyS_mmap+0x16/0x20 [ 49.003307] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.008023] Memory state around the buggy address: 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000077c000-0x8)="2e2f66696c653000", 0x101100, 0x48) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00006aa000-0x8)="abbcdef4072d77b1", 0x8) r1 = socket$inet6(0xa, 0x802, 0x0) openat(r0, &(0x7f0000a94000-0x8)="2e2f66696c653000", 0x100, 0x25) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000681000)=0x0, &(0x7f0000d6b000-0x4)=0x4) 2017/11/23 16:08:25 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000f33000-0x4)=0x56c, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) listen(r1, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x80002, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fef000-0x4d)={r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d) r4 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r5, 0xe3, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) r6 = socket(0xa, 0x3, 0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000fe4000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1000000000f, &(0x7f00002d6000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ba1000-0x6)={r2, 0x0}, &(0x7f0000fed000-0x4)=0x6) setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r6) sendto$inet6(r7, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) [ 49.012917] ffff8801ceb8c900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 49.020239] ffff8801ceb8c980: fc fc fc fc fc fc fb fb fb fb fb fb fb fb fb fb [ 49.027561] >ffff8801ceb8ca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 49.034880] ^ [ 49.038213] ffff8801ceb8ca80: fc fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb [ 49.045537] ffff8801ceb8cb00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 49.052857] ================================================================== [ 49.060179] Disabling lock debugging due to kernel taint 2017/11/23 16:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x18, 0x5) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000b36000-0x60)={0x27, 0x0, 0x3, 0x1, 0x9, 0x0, "4c0cf4c754c23e0f8f28d82751281f9d678165b9ff76e75ebfaafd8440da375297ed2915885f4f427f50c35226e2a34401c4d2b3dd2be16d0002f2ad41eb27", 0x5}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="791824ec53b1f488a1a71208481c614e6f353e3195711d4ff1d1bb7fd047874f0c306ac3057cb7b7d7f3cab30eec010f4fda4a0c9a4c819f739905937c9efed502a4ac25c223a2ed474cbd53945f613f3df86e9b0ebff570b0195c27abe6ec2f90cab18b4f9e745764ff9f6e72707fbe6abb25af4c530f544be7c1499c908d71f0a1bc85f4d03e6b0997f4e612a9ea1b20edebde908b65db8e2428e44a036ba71a2c7c92489b30c48e2d3f95f7217d447a7f", 0xb2}, {&(0x7f0000000000)="07fbcc2d070270511b36c67059ec024e8188eda8dde0a6c060c541cfa3c0458aade594e4b64399aa0a081f5368a5e2b3e7af797d63a011", 0x37}], 0x2, &(0x7f0000001000-0xe0)={0xe0, 0x11, 0x3, "865a93241897fca1cf3b4f2880942793032d86293ba88138c726b92ec355af2bbd8a6c0040c45704335079610268011810aa308e253f3b8d4138789b6bda3b732b3e2435d3fd954122de8f1c1e1c8e7446e1a47de18c2691b617e5d05114b1d3f171dffc8f3897509f8e858edbd00bd2d26300a6f55a567ac94cf36750d318067482997d017114b15a507fcb69fb87db151d8a685a2ce8db10e7e7265b62ec9fbb3929ec368fed2fb6623f8d2f77d32d2b7f12c10509e8c20f086ea33be6134be839927ea8d690f5054a62933cfc"}, 0xe0, 0x8000}, 0x20000091) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004bf000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x0, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00008ed000-0x1118)=[{0x68, 0x9, 0x8, 0x7fffffff, 0x9, "ba24da209bccb270696beb8ca5f4a641ff4502c86067c315b0ca039f4483a39ccddebbd426ffda2d9ca8b23dfa0e6001074b995136aeb5d83452a79f8b9e355649f09ddd888341742c9ad3d063fac374ef26d09939f8a8"}, {0xa0, 0x8, 0x101, 0x0, 0x401, "5c49fa073d7cdeb4147e55963486b0635f5519daa6187cb9e503613cd67584f2aa88eaee890061d225096ecf516448bb2c914be24a4239653106d729b81f608cd2334866ff8143c31c40148e9cb8d8f55812c180210bbe857e662dd68c16ff78828b893143995ce2bfec6f5c244c0d1d55454900a205318e9eb0f81b06d49187cb9b016df410d22fd5fdef9693c6"}, {0x1010, 0x0, 0x200, 0x1ff, 0x90c, "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"}], 0x123c}], 0x5, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r4}], 0x2, 0x8000}, 0x0) socketpair(0x5, 0x804, 0x20, &(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbcedea95650f456cbab8c859d8d7b35e3a79cbb6cd208c870d3b107db066e3cc732314a855e4bc16a79d754a9aa0d19610ad7abd2dc8dfffad62a6f0670f504738a6bfa0cdbfea5b68d2c4aff45cd980e753d67d224875c3d620e70df47b4628789fe3e03c6e00dfc15c9dc603098311b146ca8fb68b8556ec57e3e8171f5517276f21b2d73ebba88f032384b0989860044745f3ee4706eea689e759b6d960c4111fd99c2b231d5ba694223a4ff62c1a144fd51825892ce3ec34c060a75c26ed6af875b4fe5944a82752c49dd69bf2b8fd05a99de0ffe4092581a0442b4bc02fefd89ca0577857241d4415054b4e8cf640e2e2ae880c9b1f0f51227da6f47eaf430b481b647c0cdd8e68242e830c9b40ecbeb39e194d26c6c30829a6a7f0a7b330075b84df79b8501ad2fb0c9c1ed89f05c21caf77f714b8e71200447fb9bac237bf14d4e354ad6f46e052cd40fa80a9ae930699ab7ab6b14eb360f6c40898fcd8a23d15a536262b505036297e965004090254cbd99d77eb8536be9158434306e09536032a06d243a2264b36c9cf6db8788df45e40b4606286fa650b139054228294c0258c2b48f8d74c7f63b64f44b0369f2d9636818664f80a0a01742651bc4f8befafbaca9276d91672b5759873eff25971003e3a698d981461b8316e43d299a90fa2874924aca8cc49bc2871a95ba540a9aa9adddc27dcbc1f9a036a944a737f7f325ee71253691aca5d0b17b674c9c4ce91711aa0ccdd0f436dcd6e8a105d0505ede337c4393230e93d2ee6d171054dc02a2f875c3cb6e78a90d176f4e17407a9a7606c06d8a5d90d65dcf5f09542ab47d9f246c0aebe9060838b6a964d9799387b98f0d7616a071d39de8766c376a458fa4621bd335670dde6806262c3372daaaab085b42f88fa81594229d963a46b5263cc09f68fa64916a2361a06a66f382eb21e2b1fc9455b9a5957fd213b866901f27e01ef1f19be5a73eefc77cd402a7f59f4376147b195d01d0af74812f31a1ba62b40218ecebcfe89c4dabfab5f141c583ef9d2f880cb991240c9de4819df9cfde98e37db368025f0959935ca6b8edcc4dda82982bbfee65f803f74a89a489794cb8bdafe98298b71a93205116d3f79cceac5b2d81f919d29f9b02787260692f6ddc740e9cad2750478ff06b159a1fe279286bb7980dbecd5df6e7d45d456b621b3fb7b0629c856a45a5b9533909ab6bc55ff144f06d2cef38026ab82fc5b2741b8bfb7aa6983adb53a764a96cad2393873fe81d806517d69f55901789543cd2291d54e9b41994f01130cfc1112c93045b869794d600906679cb6c3a53965c1da2cd4ec5e8cb6426e61e0ea09ddb37eb728942d3f6f4fd7d91a3f0080cfa4f648f77c22e68e703728505dfe28b8391d45ad0d83c3b509e3b8593283382953725d0c9f6c59e2f5c6acb294fc50ece9f5291922770f17b5f3dc4fea597c5989150346541d219cb6005a85e1ebc43479e8526f6e02a4050aeef11a2d11f77aee4fb7f754435aec7149ce883d92b12025a91a300273f9b6049ead86224abbf1f35c89056eae88259065f03073b8f0b543991518c65ee420f41561cc10c06ef86f2c27d706cbe15e5a409c620a46f88802391a897ce8f9db52c0dc9c0bf75fe49afc68cfc03b48cf90e25ee0fa4a75703efb2d8e98ade4644eff1bf703924ecc6aa3328c791827ddd09c91c232f45b4e61d16acb0436465599f020f5c8a460be36adb4e8e5c783a04d36683b7d0237ae7a4fa6deab9babd10fc9795239b1a2840a9ce94fa38d3a1cdbac29d25fd8e260480590881c68b1a58d4f2e99e3d072b9eedc632af84190cd7229d2c8b7a79996d8e3194aa7abceb76cc30b41ce04eede5010139290fcc160f394b3cbc9c8711b87367eb1da4cc41675938a986685ac80bd2382a877ddaa89dbf53436cbeca63adec82a312ef16a870bfff63fb52c43495ce864a0e3b4e71dac65ce93c1223dae722c16ed99dedb82eb743a4c89916d0f1af916e1da66a3cc505739db92cd40f1d2b29eef7b49cc24ac66c1bd6e301edc3650af2909aed7bccae359679c3732d973270921a0c81f0aacc42cc87db5f0b665b39a1a72beafda034f2a97406f7f42e77f11b37abdddd52db73bc14ce5978b7b9cd18c2d46ed352000dc765e4ad47bc4404552b8e0fd43133348e09605025832123265646ae567f7fbb11f83edbe3638a605075837b0e0a54b4401d948774e8d21ea856d9e2a3eee9523694fe6bd17fb95cd211654a1cb54bbede64f01e1c48dd4331e2e343fb9ed22562f94b7629685d63cb51f76f5507da8351e8038463f5fd21e8e4e508e20876675d82b8950cd31af47d2a397b9e1fc9d7febb5b89d1bee3a237b20f4bb5cccba0c77df4ab192a825391955c42cb86afded5c165ecf344e6bb7fd9df36f5c8aaca735766ef552754b696577edcfcbd22caf6a37fb3f9205ab0e0ffd9216795b3936370f763df2ef704d17036c89f29aefdb268e90540a3f503ee1fec37d6eb77ca8260bb265c676a92b7a2a11ab2c344bf7d0089d173f1ef6dcce6ae0cecddfb5057be4f14374399ced46abbac07f5818f189c3f49be4d3ed8eeadedbd7fe170d86b11400f6e18e34008621097f2a0867e75d2af27ab7b4e4d560be50718d778e8e3dbf317239da1e6c5f76dfe9cd090bcc49f017714162f90134f6b034678a4070fcc629cf1f22692cc62a1d17eaf392b843dd1a67b0ed5531e8cf6508bd76a05949a426c424426cec0dc7f51b30f0475262fd8bdb6eb62adda0e6f04e08ad9f34a948cc999dfc789ce6ef088a7b4c70ec5c51b9a8524ae9ec5d1a5efb6c3190b0709c65a9b1be1c9897dec914f1ed8585cfc87c7558fc0652177db738da59c4bb7df3df9236ccce3faa3bbae829c5893a16662a9e9c2715c22518f1ce661f8da394173b669a6618287d8689eb6b920c7d7321e5a7a937d3b75ff54b84d3be72b031f933378353f59109a8acb0f5a542dec3a6ab8c628e5fb02ddd0e4e9f3ad4ee45a7ff6e3ef80a478e51ab9384b0b06f1432c199a44c1c83d0ba6c37d1c8ca1b4027ae4da9e777f0597ca790d9b2ce524a453d685c410cfe8a54544c067016fbf83a8a325346aa76584d71305d796486a84b95fb5208858b0a3207bef8535676e72a50225134f2dfed27ec50cbb0e2bdc4e18f0bf9700af6db476d2901d1c25907e5b286d9f192bc8ff4d440f7f9a17c6629397197ebe197c98c8a25d1bbea0d550a7a1f1d8e352fb7dbaa6fa3d83720c1ccb303d09284cbddadab0762d67cbea0756b8d13e7908b4a12d8cd9092cef7eb8f46dd7c356418161f9cf34694c8338ce96fd8972974eabacc7f4e1fb399a94ec24d4d66d382e79fcd261b78725d78ea861c62030ba9d9da3f783a72db32b4f6d2bf3e8d25d4c8b27f10697339b62c54158635d33139532f8b8adb8ffaba43df44c38311977652df355495b7e7398f665b3c2ef68041931f93c38e547e676426faa541e7482c0b34a8befeb7dbf79245e9bdcfc57064d501da1bc4c8041f90670e9ba1954a4637d6ad5c43db1c21ef73fea0ae2e529cc120e85f581ca48a0626124d63642f337b7bf"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) connect(r6, &(0x7f00001ce000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f00004ff000)={0x10, 0x0, 0x6, 0x5}, 0xc) fchown(r1, r3, r4) fcntl$getflags(r6, 0x2) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000e72000-0x4)=0x106, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) symlink(&(0x7f0000697000)="2e2f66696c653000", &(0x7f0000b2e000)="2e2f66696c653000") sendmsg$netlink(r8, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x4, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[{0xd8, 0x1, 0x500, 0x200, 0x6a30, "52fd4353006a5a6a52cce4d2f88d61e80625ee5c4f5f86ee1f6c57761e87981daa1e8cd7eb4d58c863b8b9c908c78848066a318e47cb9d762b4f947b58d3dc64c13492a3aaeb37b24cc33a6444fe7430d1918e9fb4ba7c2ec5731f89b37ea45f450e7aa8852b1255ad6f2a892bcbbf443e726dc69097489879bb67b172ad13920d247d9eea40e749717b893333a1c12b85145071118b0284b3bdde770be141c5cc7176e1656353782a172b5822715bbbd7892059cc83843af2c58a70f46005bb66e9647991c8"}, {0x20, 0x1ff, 0x412, 0x3, 0x4d, "245a6bb5241fde07c965c7b12a"}, {0x1010, 0xffff, 0x709, 0x64, 0x0, "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"}, {0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x18, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d8629fa"}, {0x40, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8c, 0x7, 0x10, 0x1ff, 0x5, "da04985ae13396921d2e080204113ebcc3b80ec7debf60b92b32dfc04a323fd1d2e6f35984dea408342a8d4a302b617c6ad85bdbc27587bd59fd009461158fe9b4835c1c2177103fbfe53d5182cffff73cf44cab3bf27a37ab9bc2d071f85e95ab2c44aa8361a2ab22cda165efdc28674f7ae98f42150c31dfcd7d"}, {0xa0, 0x3, 0x200, 0x0, 0x9, "43a360b0b3faabbb72833cabd6c6520d5c46819a12ebf27167c2f50e70e3bed61dcb2a2a294a835f0b0a0a42fbe9a65aae537c3f466fdb0f601c802840379555806e4bf8ef054ab88696502d77808a8bcb722e1151a684d1e3123c145da6c7c19606cb7725b3787ed656028faf5d40a862f8126c9d187687cb5de1bb8c368b79eefba3e3900e33dc9de62174ba64"}], 0x1398}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xac, 0x7509, 0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r7, r7, r7, r8, r8, r8, r7, r7, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r8, r1, r7, r7]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x50) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) sendmsg$netlink(r6, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x20000000000007ff}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000a9a000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) sendmsg$netlink(r7, &(0x7f0000aae000)={&(0x7f0000ba9000-0xc)={0x10, 0x0, 0x10001, 0x1}, 0xc, &(0x7f0000434000-0x60)=[{&(0x7f00007db000)=[{0xd4, 0xca, 0x300, 0xe184, 0x2, "2a202dccd2827c349a8eff3755c51786ab7a8ee59c3355433ff6cc3607d705f4841aa4984707015d9fe9b6f5d80ca0a30aff15c19ef85389d0c3ed68eae64459ab0343b34b580f4c2625a89a0ff6653b13d8c4851bc5b5110f826ecea2c50e15baee257d6f424bf2157c35d876f3f05ee4f5f328632b42e624409b81cfd378fd0cafb56adf9af3e4c91fa60ff3e5a69e0a7e3ee6608e0ccf22e6a5dbce77ce1790b40a482b26d44b923e21295428be5e9b741e75cd50c7a4f574c6a7deb6c9cec5087ebc"}, {0x38, 0x4, 0x100, 0x6, 0xfff, "398ae7160d42a7fed82b6846b73bbe94858a87dc51a49f3eb43eea4c3d4aa0809055e18f34"}, {0x1c, 0x81, 0xb08, 0x4, 0x1f, "4ce41f9f7fa098e77e87db"}, {0x1010, 0x9, 0x300, 0x0, 0x4, "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"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{0xb0, 0x8, 0x0, 0x2, 0x10001, "4cf964f62a856cd04f610bdd599cbb195d0566b0828f9a43f762ac5b2211841e60865e240ed1f60c8b6298c32e688fd881c6371e496ea74194b2d88f5093f855a98b8f6946e648a455d34d2a2f12bf29a19e8c080b1dbe7873e5b20509abdf0ae09a3ad073f6dc6f8fa1ae875b9b89e0e62aecbfccde054fa1207e58fef35b7c1bd19a5ae94ccf7d66391401e1b2482bdfa86483036c70b367a16ee16a69c68e"}, {0xc8, 0x8, 0x4, 0x0, 0x1f, "924295d9114c4438329ad1ddba1fd2e65a377791c694515c89f57f18d11056f40884f0df387b654471b174909c4732b358ce678ffb0935395f4d1f0ec8283613e155bc3427638b62c3879ddaa735fd06b48c2fbbb4205c187bf232db0b3d54044b6e157814d862218c9320c9599122bd3d4aa5f21112587a5f7b21f540984eb9299c65d58fe244efcdae3e9b0d7f34c07aa5c8666cb75d0b6f60b991ea94a91496a2ee902a5172f49f7cd8ee9f92a4b3bc84731d27fa"}, {0xa0, 0x5, 0x1, 0xfffffffffffffff8, 0x6, "675fb7ef0db0ee36cc3de578b877b47c60164e8a188f103bd4da63e429dfe943b9ee7d60f6a650d2a6a3c8bbc7bcbdde53184b20c7429d860a9ccb61e27f779fd4598e5adff8f23a05b8e3011a93d30cfd77724d66232ea2d97a720d18367703290172b1cfaa857e3a9010c351dc37ed0dbf3b0c60e5f63db0cb75264bea77817f9526442daf40b4b9b3a756ef5a"}], 0x1274}, {&(0x7f0000012000)=[{0x28, 0x461bd273, 0x2, 0x0, 0x1, "fbe046a6b47bbbe86cfa2c11fbac8b25ab0ea489543f71"}, {0x78, 0x1c, 0x301, 0x1, 0x64de, "bf6705a9de9798c46d6d7d5eeb59dee4f99f3e1c0ebfe08b5d4f4e3b37f14ba5f955364b1fb61589a74698b139f9857bfbd86a5b04091e694a0cbdd0ee8f71d3e70d7f3ae4260c6b5044ccf30fa434a31f7a81bb230839fc2c1373ccada702943258ddc36141"}, {0x18, 0x1, 0x300, 0x0, 0xac07076c00000, "e3be32a23a12"}, {0x88, 0x7, 0x400, 0x3, 0x6, "e4dc4a9e91780e0882a601c42bf34a19587685c996a1781c5aab0124180bfa6ebc173cef263665d2f64e8db8a3349338c613177f60f0b79de3efadf81f01c8b075d0edcc61c70c04653685edf6202ddeaca0a198f4bdd804dc0b185048a7a5b7f734f7320eeda46230d88027f1c01d1ed96b877463b86c73"}], 0x140}], 0x6, &(0x7f00009d4000)=[@rights={0x28, 0x1, 0x1, [r5, r0, r1, r0, r8, r5]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r7, r7, r0, r1]}], 0x6, 0x40081}, 0x40804) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) truncate(&(0x7f00006b2000-0x8)="2e2f66696c653000", 0x0) pipe2(&(0x7f00002a7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80003) r9 = syz_open_dev$tun(&(0x7f0000761000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f000053d000)={@generic="196db7701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}}) 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b88000)=@assoc_id=0x0, &(0x7f0000bf7000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000898000)={r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0xffffffff}, 0x98) fdatasync(r0) unshare(0x2000000) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000056000)=0x0) 2017/11/23 16:08:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x3)="0f2d14") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004000)={0x80}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) dup(r0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_ivalue=0x175a4871}) close(r2) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f00003e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r5) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 49.078286] nla_parse: 10 callbacks suppressed [ 49.078291] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 49.106445] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 49.107565] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=5334 comm=syz-executor4 2017/11/23 16:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000a, 0x7, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = creat(&(0x7f0000a18000-0x8)="2e2f66696c653000", 0x103) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000cf1000-0xb0)={{0x2, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x2, 0x4, 0xffffffffffffff56, 0x3f, 0x2696, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r0, &(0x7f0000dd9000)={0x1a, 0x3, 0x4, 0x3f, 0x4, 0x0, @random="addcb1ac3f1e", [0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) fchdir(r0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) inotify_init1(0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dec000)=0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b0e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000e5000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0x4)=0xe8) sendmsg(r1, &(0x7f0000e48000)={&(0x7f0000c9b000)=@ipx={0x4, 0x1, 0x0, "77d56209b9fe", 0xfff, 0x0}, 0x10, &(0x7f00001e9000-0x10)=[{&(0x7f000097f000-0xe5)="09652aeefd1217e15ba1eae64b7051dada1f16ac1ce19a32a57f0ce856708016821f854c5b9afd6ca01bd66364046119018ee4d25fd9cb0acda65924d1efeb5f68750fa5c2d8d4567d6b195aa1b4ec5b55dc0add852fbfd7c685e0c8729781628b20926901363b879dda78874127a1b1fefa917d6dedb0bca948c3ea6feb146961357865da1e7d60cfdcd7b1d7effa1789047c0d91948c8dd3767e1080fe018d43903b2cf99f6b7520d2a5b7898681cf26c24cae945bbdcabd57a1957867395681d338c57753cd300438986e40a464ab8f7dc9a4840ff4861cbbcac6b5c8d6dd7d75b6b062", 0xe5}], 0x1, &(0x7f0000e45000-0x480)=[{0xa0, 0x6, 0xf25, "1152935fec62c0906c8ac605e2c7f1592bbbbcd367f1a1d79ff8ebe31a3b375f028f182443a9416ad2a6863a855e3d323de35866953dd4f306655313f639d277b97d228bc73556bfeb29e684e511a1f3389d04f17a9546c319aecedf953957d0bb1a90ce4ed598446b61a17689678ffb43dcbe5a8aa91d5fd66caddca577051757544b2a68ddbc0578481e7fc3"}, {0x28, 0x112, 0x9, "74816cc5306c27f2011455d557b0da86f77982ede2addb"}, {0x68, 0x84, 0x4, "d6346f24c85163751502bf3390ea162505dae10aa6342685655cfcfcf8e5d44d4254bce1abaf5d1725c62c8307fc38425cccf2591ca14e37f9f4710087628e291652308addbd526f4e3b5fdfc994456688dcafbd5a"}, {0xf0, 0x103, 0x100000000, "7b9ff786400b148e68f84c09fc747fecc411e21266fdb7f1524a60d768aaa4f97705454f66dab243fcc5d9a7fba74ee1035ae84999ed3a16f14d9f697464ee3f0bb8c8a427cbfcf2d510e5d7246efa609eabee07ace1f67795f8bba166001f28afb75a187e8311bc0d0f072c322edaa12c3de522c747d9121820edbbb94f8c81df4ae94ba8f84acd8c6412e6d0df7c497fe991118708407d706c2db0760b9c36dbd3836073116db3ff08c1e93d77e309e0f6c6d826ff8deb12ef7a4675b78cc723006b5e7893e5e32eae1fe66ce4f93dae77cd21bcca2dbee6029d"}, {0xc0, 0x11b, 0x8, "2ddc0b6f73818185641c6ca68d5c847c29c89020e016695016158d4a295e51b5c643e225a6c1a4bdd6925c4ed8bcfd94d94593a091bb49a0d92b7c42da869675f23d0d0e15268c30808277ecbcf6b156764c02ba0558355090f8630fe9cea2c6199aa4039f33c960c7aecf78438fa90a93ed4b01cca2aa8b609c373ea4daebc61d2ed79787d3c6a9aa6093825ee15203e14eef4bf26092c76bae9432a23936be81ac89d29e10468085e241ca73d0cf8e"}, {0xa8, 0x110, 0x277181d7, "5ff01d42974e2b87be7ec5e1347a473425d7fc79fcae42e47f44c7210169b76274b5cc7792026a43c571de9548cd9b498add3b52a39bf0ad0f7756fb6ebf1a3cfd8de3bd2ed33cd7f48e357eeeca4e4e2baec6e9b0bd2c3b52e428da3a51dbcb56aee7f13eca4f5470017f751bef6e55d092783b2c9fde219fa6780a18e71930846c5babfe0bc02499b882e336f76e9bf627e5adeb317e0e"}, {0x18, 0x12f, 0x1, "c6c58761"}, {0xe0, 0x102, 0x9, "43d71aeae79fcf2ff5d0053c424ec7fe849bbe98fbe6980bc816297825ad19500ad7a2b76f78376ef07d6ba32165d9d1c5bb0546de13c8f2ed07e1a96e097c7c3c2670d473f9293b127534bf909b0a6e9a9ccc80dffca69b2685d2ab146efca14440e794d78f09cdedbe9dee91ecd45fb3a8e8b9870cb66e17ad1e684d3e4fd92abb8fde8fb3f025fc14fe5f7492b6e7f1822708de07aed77eeff49f7b58502bc406cd612d9b01ec4e002a6b5ac24eafc13d1b79e8b97e1678cac832bb3017b4f1563bd3032e4595c9288d47"}], 0x8, 0x1}, 0xc000) getgid() epoll_wait(r0, &(0x7f0000e1e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9) 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000985000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000631000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000084000-0x10)=[{&(0x7f0000c30000-0x32)="00000000000000000000000000", 0xd}], 0x1, &(0x7f000082b000-0x20)=[{&(0x7f0000c2f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000c2f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x2, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c30000)="2f6465762f6175746f667300", 0x40000000000180, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00007ef000)="727872706300", &(0x7f0000b40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000-0x17)="402d76626f786e6574315e637075736574276574683100", 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00003f3000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda8e, 0x1, 0x400, 0x8, 0x14}, &(0x7f00001e4000)=0xa0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000c33000-0x8)={r7, 0x40}, &(0x7f0000abe000-0x4)=0x8) keyctl$assume_authority(0x10, r6) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c30000)={0x0, 0x3, 0x30}, &(0x7f0000c31000-0x4)=0xc) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000c31000-0x8c)={r8, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$get_security(0x11, r6, &(0x7f0000714000)="00000000000000000000000000000000000000000000", 0x16) 2017/11/23 16:08:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x490000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x0, 0x0, 0xf6c3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000be9000)=0x0, &(0x7f0000824000)=0x0, &(0x7f0000717000)=0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000d0f000-0x8)="2e2f66696c653000", 0x84000020) unshare(0x62020200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x791}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x8003]}, &(0x7f000039e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000be5000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rmdir(&(0x7f0000602000)="2e2f66696c653000") read(r2, &(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x4208, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r5, &(0x7f00002d4000-0x1000)="00", 0x1) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f62696e64657200", 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000667000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa8000)=0x8) connect$unix(r4, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x1) stat(&(0x7f00005a2000-0x8)="2e2f66696c653000", &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r6) socket(0x10, 0x3, 0x0) 2017/11/23 16:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) nanosleep(&(0x7f0000c91000-0x10)={0x77359400, 0x0}, &(0x7f0000d47000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r3, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="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", 0x334}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d67000)={&(0x7f000075a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000889000-0x30)=[{&(0x7f0000629000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x1, &(0x7f0000803000-0xe1)="", 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000211000-0x1000)="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", 0x34e, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) [ 49.107921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5334 comm=syz-executor4 [ 49.108062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5334 comm=syz-executor4 [ 49.108735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=202 sclass=netlink_route_socket pig=5334 comm=syz-executor4 [ 49.160515] IPv6: NLM_F_CREATE should be set when creating new route [ 49.166994] IPv6: NLM_F_CREATE should be set when creating new route [ 49.210840] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 49.219662] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 49.234527] IPVS: Creating netns size=2536 id=10 2017/11/23 16:08:25 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000072e000-0x6)="2747504c3a00", 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a81000)={0xe136, 0x100, 0x40, 0x800008}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0) r2 = fcntl$dupfd(r0, 0x407, r1) accept4$unix(r2, &(0x7f0000508000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000018000-0x4)=0x1002, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00009d9000-0x78)={0x10000000000000, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802b08c767a70622, 0x8, 0x100000000, 0xffff, 0x8001, &(0x7f0000f14000-0x10)=@common="69726c616e3000000000000000000000", 0x7fffffff, 0x7, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000103000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x8) sendto$inet(r3, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000143000)=0xffffffffffffffff, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x5, 0x1}, 0x8) close(r2) r5 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f00004a3000-0x4)=0x20c001000000012, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b72000)=0xc) clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008e4000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffc77c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0xa05, 0xa14, 0x10}, &(0x7f0000ae0000-0x4)=0xa0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000485000-0x1)="00") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b6a000)={r4, 0x1d, "f21eb68b2f5ff01b1af74e8cb7ab18f39dbd1c1c903d0bf7c3e9cede85"}, &(0x7f000083b000-0x4)=0x25) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00008af000)=0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000038c000)=@sack_info={0x0, 0xa4b, 0x1}, &(0x7f000021a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a9e000-0x8)={r5, 0x9}, &(0x7f00002c4000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000487000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a47000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c05000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0x2, 0x3, 0x10, 0xa0, 0x80, 0x8, r6, r2}, {0xffff, 0x30000, 0x6, 0x8a3, 0x7, 0x1000, 0x1, 0x5}, {0xfffffffffffffc00, 0x40, 0x3, 0x400}, 0xfffffffffffffeff, 0x1, 0x2, 0x1, 0x61, 0x3}, {{@in=@empty=0x0, 0x7fff0000000, 0x8}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff, 0x6, 0x3, 0xff, 0x101, 0x7, 0x2}}, 0xe8) ioctl$TIOCCONS(r3, 0x541d) bind$netrom(r3, &(0x7f0000f43000-0x10)=@ax25={0x3, {"1dc8d701fe85f0"}, 0x6}, 0x10) accept4$packet(r3, &(0x7f0000f2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001ca000-0x4)=0x14, 0x0) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x2000, 0x0, 0x0) 2017/11/23 16:08:25 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00002e1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005fc000)=0x8, 0x80800) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000c62000-0x8)="2e2f66696c653000", 0x2000, 0x88) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000126000-0x4)=0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000532000-0x4)=0x5, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f00008e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018f000-0x4)=0x73) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00005af000-0x4)=0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000387000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f000088c000)=0xfd) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e2f000-0x4)=0x0) lstat(&(0x7f000059a000)="2e2f66696c653000", &(0x7f0000ff4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f00000d1000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000edb000)=0x77) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007de000-0x4)=0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00002c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000a1e000)="89", 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00004d4000)={0x0, 0x64, "b68ef307f2d2a89ce77935aad6db5870d7a0aab4157d587dfa3ba130cde6235f51a5b43f0370d95a85acf1556eec7e71402538c926ad236f420ad6a7cdf01950b1c2c1cee8a1eba2ae1ee2a93292334ef450bb03df0a05dc09371dc44c0f0ad8c2b796ef"}, &(0x7f00004d7000)=0x6c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000773000-0x14)={r5, 0x81, 0x20, 0x0, 0x7f, 0x8}, &(0x7f000001e000-0x4)=0x14) sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) 2017/11/23 16:08:25 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x3, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f62000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00006e3000-0x4)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000f63000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a5000-0x4)=0x10, 0x80004) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4050, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f69000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010f000)=0x9e) connect$inet6(r0, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000256000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f2f000-0x30)=[], 0x0, 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f66000)={0x7fffffff, 0x12, 0xff9406d04ecd661f, 0x6, 0x100000001, 0x100000200, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x100000c, 0x30, r2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000959000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f72000-0x26)="26000000240043000000000000109100000000040100000000000200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:25 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = memfd_create(&(0x7f0000002000+0x901)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003000)=[], 0x0, 0x10000, &(0x7f0000002000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x0, 0xec74) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0x0, []}, &(0x7f0000004000-0x4)=0x0) fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000005000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) timer_gettime(r4, &(0x7f0000003000+0xd7b)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab61e02d58e1ac14136d0d8f994659d365e3102dfec17b31a789ddfdf339d3ac3d82b4b144f27f405684507fbf84ab2d3388697f5e4b479a625f675a77f086456e7f091876edda158aa8128f2ddeda329212f6d34b42a1c58164d818ff2b11591b08269e181144efc8df55d4688f4ddb", 0x70}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x7, 0x1ff}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000005000-0x10)={0x8, 0x7, 0x2, 0xff}, 0x10) 2017/11/23 16:08:25 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1f}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0xffffffff7fffffff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000074c000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f63000)={0x2}, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x10001, &(0x7f0000610000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000f02000)={r2, 0x4000008}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49b}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f00001a6000)={0xa, 0x2, 0x200000000002d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r7 = socket(0x0, 0x1, 0xfff9) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401001}, 0x1c) connect$inet(r1, &(0x7f0000765000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00006b1000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0x1d36a, 0x7, &(0x7f00008a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f65000-0x4)=0xda) ioctl$sock_ifreq(r6, 0x20000000008990, &(0x7f0000153000-0x28)={@common="69703667726530000000000000000000", @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) close(r1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000394000)=@req={0x28, &(0x7f0000f67000)={@common="7465716c300000000000000000000000", @ifru_addrs=@generic={0x19, "d1425ad37596389c5257da65dcc4"}}}) 2017/11/23 16:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x11, 0x80000, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockname$ax25(r1, &(0x7f000042d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ac4000-0x4)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfa000-0xc)="2f6465762f72666b696c6c00", 0x200802, 0x0) bind$unix(r2, &(0x7f00003e0000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee1000-0x10)={0x0, 0x1, &(0x7f000024f000)=[@in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000e7d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d6c000)={r3, 0x421}, &(0x7f0000b17000)=0x8) ioctl$void(r2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000049b000)=0x1, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)="") clock_gettime(0x0, &(0x7f0000a6e000)={0x0, 0x0}) pselect6(0x40, &(0x7f000024b000-0x40)={0xfff, 0x0, 0x0, 0x7, 0xfffffffffffffbff, 0xfffffffffffffff8, 0x6, 0xa02}, &(0x7f000066f000-0x40)={0x8, 0x6, 0x1f, 0x5, 0x3, 0x3, 0x8, 0x7975}, &(0x7f0000aff000)={0x2, 0x9, 0x8e, 0xa3d, 0x2, 0x1000, 0x7, 0xffff}, &(0x7f000077f000-0x10)={r4, r5+10000000}, &(0x7f0000a7f000)={&(0x7f00008c1000-0x8)={0xffffffff}, 0x8}) fcntl$getflags(r0, 0x1000000c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003f2000-0x4)=0x3, 0x4) 2017/11/23 16:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000009a000-0x32)="9d9cd775077cc53eea9c8f31132f24f18dbfcf6aec3e35befc7383cd49836fedcb5d7e36431b94985e2f0998d2adbf049c8a", 0x32) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/11/23 16:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005b9000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000c7c000)=0x784) mknod(&(0x7f0000a81000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000498000)="2f6465762f6e65742f74756e00", 0x0, 0xc0044) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@random="bbf8765ac3fd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = socket$unix(0x1, 0xfffffffbfffffffa, 0x0) bind$unix(r4, &(0x7f0000c02000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) getpgrp(0x0) r6 = socket$netlink(0x10, 0x3, 0x10) writev(r6, &(0x7f00004af000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) getsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000d1d000)=0x0, &(0x7f0000dfe000)=0x4) listen(r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fd2000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) symlink(&(0x7f0000550000-0x8)="2e2f66696c653000", &(0x7f00009b6000)="e91f7189591e9233614b") socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) recvfrom(r5, &(0x7f00007be000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2000, &(0x7f0000bdd000)=@generic={0x12, "6db3118ff013f4638d8259da32a2e6d3120a1c51897d824af4dde36a85b75d570220652c8d7c4286e7d721df54a4ae38ddf2d55aa133ed998231feac4be84021263d84eb000822cbc2715e5db646dffdfbc67a9e57281946684c7ac89f32d74dcc4d58751da03ee5a02282a5b5ea6ae12ce121687cc218739ff90f0668c4"}, 0x80) 2017/11/23 16:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026c000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_DISALLOCATE(r0, 0x5608) openat$hwrng(0xffffffffffffff9c, &(0x7f000074a000)="2f6465762f6877726e6700", 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x17, 0x0, 0x0, "581639186d73539f147f5cfc5179995ee6601f9842d690533739ffffb5bbce63cf22e55b8b3bea746403880c3c55b57ff7b40e6cb41eabfffffffffffffff79f", "2d15c5322305ec4e77f21747c384b4aa030f000000000001000700000000000000c7d6ae04000000bf00019eac501b0afa320962525c9b959800010065c5f829", "000000000010fff40000000036000800410000fdff7395be080000003c62f18f", [0xffffffffffffffff, 0x400]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa0000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) socket(0x20000000013, 0x5, 0x8) sysfs$2(0x2, 0x7, &(0x7f0000e09000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000bdd000)=@common="6c6f0000000000000000000000000000", 0x10) 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f00006cb000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a2000-0xc)={0x40000020000201, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000ad2000)=0x0, &(0x7f0000126000)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) poll(&(0x7f00005a5000)=[{r1, 0x40008186, 0x0}, {r0, 0x281, 0x0}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000191000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007d3000)={0x0, 0x0, 0x9}) creat(&(0x7f00009f4000-0x8)="2e2f66696c653000", 0xb2) link(&(0x7f0000633000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f0000d0a000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") dup(r1) rename(&(0x7f00003b3000-0x8)="2e2f66696c653000", &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb8000)=@assoc_value={0x0, 0x0}, &(0x7f00003f3000-0x4)=0x8) unlink(&(0x7f00006a5000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b8b000)={r2, r3}) syz_open_dev$sndseq(&(0x7f0000ef6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x13fffe) epoll_pwait(r1, &(0x7f0000e8b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000307000)={0x1000}, 0x8) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002, 0x800) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00002e0000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 16:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff", 0x1c}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) r3 = add_key(&(0x7f0000a24000-0x6)="727872706300", &(0x7f0000a5a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f00001b4000-0x8)="72787270635f7300", &(0x7f000048a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000dd3000-0xd)="646e735f7265736f6c76657200", &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000214000-0xf6)="6697c7b157fdc9b5960b8bf571003911e598b28764ffb2a55fad32104bcd09d0ba66fca420abc93c2b649dc8c4507d49932a452a700ab5d674546c88384914c6b780d1f765727d853b192bd6158fcd5d69da35845ae22060ab3af258db4ae27bd6dcd10260d10e6b62f697e9fdc4e2879a4a386c06ec369cabcf585323debe9a84273d32e2a32d61f47afb789aa6fa151c4bce17bc5454c1d1d28587e157239e2286753c3c8d60d4cdde1380e12f507da324715fa5e93252a2ec92810f015fdb5221d75d02ac9c1ca1c0e353c13fc25849455d48cf01fb38d27a1b0ed514f2013ba368368cf9df428e4a83aae3011e591590329b0400", 0xf6, r4) keyctl$read(0xb, r5, &(0x7f0000bb2000)="000000000000000000000000000000", 0xf) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000693000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3e40746ada29", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) keyctl$link(0x8, 0x0, 0x0) r7 = accept4(r6, &(0x7f0000a73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a07000-0x4)=0x14, 0x800) r8 = memfd_create(&(0x7f0000525000)="646e735f7265736f6c76657200", 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000374000-0x40)={&(0x7f00004d9000)=[0x0, 0x0, 0x0], &(0x7f0000c3c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000b59000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001af000)=[0x0, 0x0], 0x3, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000e39000)={"b750dd56eae10703123ed11fd8ed30ba", {0x4, 0x5, 0x7f, "8e8c41ff1e29", 0x4b47b369, 0x0}}) r9 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r11 = socket$inet(0x2, 0x80a, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x40082404, &(0x7f0000001000-0x8)=0xb8a3) ioctl$KDGKBSENT(r12, 0x4b48, &(0x7f0000000000)={0x6, 0x10000, 0x0}) [ 49.350403] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.355369] binder: 5426:5428 ioctl c00c642d 20191000 returned -22 [ 49.355396] binder: 5426:5428 ioctl c010640b 207d3000 returned -22 [ 49.357082] binder: 5426:5428 ioctl c008640a 20b8b000 returned -22 [ 49.376369] selinux_nlmsg_perm: 5 callbacks suppressed [ 49.376377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5433 comm=syz-executor1 2017/11/23 16:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b9e000)="67cb85dc3d814a39567b7263cf5d", 0xe) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f000001e000-0x5f)="933b0d596e951f06b4a8f8b704ca939a4f674971399bc49e45ef30eada6295d183b8324f0bc931f4e2a3d1a22a3c9b14996522bd17dc41e54b315185a29785b95dbe26ec53dec0a2a6bdb277b4700b9c1150a68b6e84314aa677bd67d0bca8", 0x5f, 0x40880, &(0x7f0000b5a000)={0x3, {"9c1c3316184e14"}, 0x8000}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000081d000-0x8)={0x3ff, 0x100}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$ptmx(0xffffffffffffff9c, &(0x7f00004bb000)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r5 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000372000)=0x9, 0x4) ioctl$KIOCSOUND(r4, 0x4b2f, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f90000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000-0x4)=0xe8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$mice(&(0x7f0000a36000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400400) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r5, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) memfd_create(&(0x7f0000034000-0xd)="07000000000000006e73743100", 0x0) 2017/11/23 16:08:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000280000-0x8)={0x0, 0x0}) fcntl$getown(r2, 0x9) r3 = getpid() ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000549000)={&(0x7f0000c3d000)="", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x1}}) fcntl$addseals(r4, 0x409, 0x5) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) r6 = memfd_create(&(0x7f00002e5000)="67726530000000000000000000000000", 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000eb0000)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d64000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f8a000)={r7, r8}) connect$inet(r4, &(0x7f0000464000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, r5) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0xffff, 0x7f, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x55) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r9) mremap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) socketpair(0x8000001001, 0x4, 0x0, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/23 16:08:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x490000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x0, 0x0, 0xf6c3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000be9000)=0x0, &(0x7f0000824000)=0x0, &(0x7f0000717000)=0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000d0f000-0x8)="2e2f66696c653000", 0x84000020) unshare(0x62020200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x791}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x8003]}, &(0x7f000039e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000be5000-0x8c)={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]}}, 0x8c) rmdir(&(0x7f0000602000)="2e2f66696c653000") read(r2, &(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x4208, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r5, &(0x7f00002d4000-0x1000)="00", 0x1) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f62696e64657200", 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000667000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa8000)=0x8) connect$unix(r4, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x1) stat(&(0x7f00005a2000-0x8)="2e2f66696c653000", &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r6) socket(0x10, 0x3, 0x0) 2017/11/23 16:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) clock_gettime(0x0, &(0x7f00005f6000-0x10)={0x0, 0x0}) utimes(&(0x7f0000759000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000ac3000)={{0x0, 0x0}, {r0, r1/1000+30000}}) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f0000c85000-0xa)="2e2f636f6e74726f6c00", 0xa) r3 = creat(&(0x7f0000778000)="2e2f66696c653000", 0x20) r4 = openat(r2, &(0x7f000078c000-0x8)="2e2f66696c653000", 0x0, 0x0) rename(&(0x7f00003f2000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000888000)="2e2f66696c653000") link(&(0x7f00005ec000-0x8)="2e2f66696c653100", &(0x7f0000dc6000)="2e2f636f6e74726f6c00") ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000efc000)={0x10000, 0xad75, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000b4e000-0x118)={0x1c000, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) renameat(r4, &(0x7f0000431000)="2e2f636f6e74726f6c00", r2, &(0x7f0000bfa000)="2e2f66696c653000") [ 49.388775] binder: 5426:5428 ioctl c00c642d 20191000 returned -22 [ 49.388824] binder: 5426:5430 ioctl c010640b 207d3000 returned -22 [ 49.395625] binder: 5426:5428 ioctl c008640a 20b8b000 returned -22 [ 49.425696] Option 'Þ¾š„'' to dns_resolver key: bad/missing value [ 49.448976] device gre0 entered promiscuous mode 2017/11/23 16:08:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00005a0000)=[{{&(0x7f0000152000)=@l2={0x1f, 0x9, {0x65, 0xcd8, 0xffffffff, 0x7, 0x1, 0x7}, 0x0, 0x4}, 0xe, &(0x7f0000aee000)=[{&(0x7f0000a88000)="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", 0x1000}, {&(0x7f0000884000)="b0f2f7c1eb84e9b13522246c2f43e1d8de333cf9aa521af9f3cd84488cb103bc365c18f66b5d96e87dd47979f8c5a8dcad87cac67c18e5608267386097e7ca0b8db03f81f25f25131e9f488172f1cba48ecb5f46cf930cbc90ade1d648c8c2755ae51e7772a9f50b56a323f9d4cd89a98ee14bcc467f0a27917bb0914dea251e26ca52f31ef71ff6a25e869c070516d0", 0x90}], 0x2, &(0x7f000004e000)=[{0xf0, 0x11f, 0xff, "2a87e7413c23b1662da43dded177bea38ac1358c1f93f3131bfce85a80072c62ebc853a5d300b7cbea76d6f803beaf5bf6843cb3bc64c2da477eebcaa0f02c86b0a8728eb310a095a52f77e72f760473700bf6cebf200db904e36533f1162c31f94eb125a76316c88e9de0857328996eaaa90d142d8d418823aa124079a01269dc67779a6ef9a6fb74b02fc20d0530466f081a7d210425ca6eb77f8db1c94042cc2e4c6453cc304acfd10830f3b1afe10a4d62141a3bf01af01c27f4c53228f6ad167bbe691fcb7ad8d1ed19c53083789c6671f3c499481ffff1332d290ec3"}], 0x1, 0x4000000}, 0x800}], 0x1, 0x40000) 2017/11/23 16:08:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000975000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fd8000)=0x60, 0x100000000800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1b, 0x800000000d, 0xb) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000fd5000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fdb000-0x4)=0x0) close(r2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000fda000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a4b000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xffffffffffffffff, &(0x7f0000942000-0x12)="000000000000000000000000000000000000", &(0x7f0000fdb000)=0x12) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fdc000-0x8)={0x0, 0xffffffffffffffdb}, &(0x7f0000dcd000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fdc000-0xc)=@sack_info={r4, 0x0, 0x6}, &(0x7f0000fdc000-0x4)=0xc) r5 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000b5d000)="000000000000000000000000000000000000000000000000000000000000", 0x1e) write(r5, &(0x7f0000c35000)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000deb000)=0xd4, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1000000000013, &(0x7f0000000000)=0x7, 0x4) 2017/11/23 16:08:25 executing program 0: mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000043d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) dup2(r0, r0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000016a000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x44002) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001ed000-0x4)=@int=0xffffffffffffff00, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000964000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000322000-0x8)="2e2f66696c653000", 0x180, 0x80) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bdea206947ac6fac3c7b44dbde34b6000000060e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976e29d402074cbc87971dd9eb934b0abdaf02655abd4ae6d80886668284434ed4831185aa94452b307e", 0xcc}, {&(0x7f00007a3000-0x84)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000085000-0x1000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x5, &(0x7f0000962000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x51d, 0xee2, 0x8004, 0xe4, 0x1, 0x4e4c, 0x6, 0xfff, 0x0}}], 0x1, 0x0}], 0x2, 0x0) [ 49.477381] device gre0 left promiscuous mode [ 49.490670] binder: 5432:5433 ioctl 40082404 20000ff8 returned -22 [ 49.491014] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5441 comm=syz-executor2 [ 49.513563] binder: 5432:5476 ioctl 4b48 20000000 returned -22 2017/11/23 16:08:25 executing program 4: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r2, r3) ioctl$void(r0, 0xc0045876) r4 = open(&(0x7f000021c000-0x8)="2e2f66696c653000", 0x0, 0x78) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000e8b000)=0x4c) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000e8d000-0x40)=[{&(0x7f0000e8d000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000014d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00000f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000e8c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x4, &(0x7f0000e8d000-0x70)=[{&(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f000070e000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000001d000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f00003f3000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00009c6000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ab2000+0x57f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000879000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x7, 0x0) r5 = getuid() setresuid(r5, r2, r2) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000570000-0x4)=0x0, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000885000-0xf)="2f6465762f73657175656e63657200", 0x200101, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(r2, r2, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e8c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r6, &(0x7f0000e8d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e8e000-0x4)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086f000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x7f, 0x2, 0x3ff, 0x5, 0x20, 0x20, 0x1, r7, r2}, {0x0, 0xc6, 0x4, 0x5, 0x1, 0x3bf, 0x40, 0x8}, {0x5, 0x9, 0x3, 0x5}, 0x400, 0x5, 0x720f, 0x1, 0xf4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fffffff, 0x2, 0x1, 0x6, 0xffffffffffffff00, 0xff, 0x6}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000d1c000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xf1}], 0x5) setreuid(r8, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000094f000)={0xff, 0x81, 0x201, 0x1ff, 0x7, 0x1, 0x671, 0xf869, 0x0}, &(0x7f0000b60000)=0x20) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d87000)={r9, 0x8, 0x30}, &(0x7f0000e8e000-0x4)=0xc) 2017/11/23 16:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b1000)=0x3, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x21) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000ab9000)={0x5, 0x78, 0x20, 0x19a08927, 0x6, 0x8, 0x0, 0xffffffffffff3320, 0x80, 0xa, 0x4, 0x7, 0x6, 0x11, 0x0, 0x37b9, 0x1, 0xa0, 0x1, 0x40, 0x6, 0xc19, 0x3, 0xfffffffffffffffb, 0x9, 0x6, 0x0}, r4, 0x6, r3, 0x4) recvmmsg(r5, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f00004e7000-0xd0)={0x4, 0x100, 0xec2, 0x0, 0x0, 0x7, 0x4, 0x5, 0x1ff, 0x4, 0x9, 0x38, 0x7, 0x1, 0x3, 0x800, 0xfffffffffffffffa, 0x9, 0x101, 0x6, 0x9, 0x80, 0x8001, 0x4, 0x2, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0xb6, 0x8282) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f000010b000-0x8)=[0xdc, 0x0]) unshare(0x1800400) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)="604b6d696d655f7479707f7472759674656400", 0x1) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000ed4000)="2e2f66696c653000", &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000dfe000-0x4)=[0x0]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007d8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be3000)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004b000)={0x0, 0x80000, 0xffffffffffffffff}) r7 = dup(r0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00001f1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ea6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r12 = getpgrp(r9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e3b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000-0x3)=0xe8) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000cf5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f85000-0x4)=0x0) r16 = getuid() getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000856000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc1000)="2f6465762f70707000", 0x600000, 0x0) r19 = accept(0xffffffffffffff9c, &(0x7f0000313000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006f5000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000020a000)={0x0, 0x0}) r23 = socket$inet6_icmp(0xa, 0x2, 0x3a) r24 = socket$inet6_sctp(0xa, 0x1, 0x84) r25 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a9000)="2f6465762f7667615f6172626974657200", 0x3f, 0x0) getsockopt$SO_PEERCRED(r22, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, &(0x7f0000c4f000-0x4)=0xc) getresgid(&(0x7f00003a5000-0x4)=0x0, &(0x7f00004d0000)=0x0, &(0x7f0000c19000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00004da000)={0x0, 0x0, &(0x7f0000633000)=[{&(0x7f0000b44000-0x1010)=[{0x1010, 0x3, 0x100, 0x81, 0x401, "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{&(0x7f00008c3000)=[{0xa8, 0x5, 0xa, 0x1, 0x0, "40fd208b04123821fb44c8f8f6108452deaed097fe6cd0681ecc78af25304b6d5db0f4b95300414e2ffd5c1e4b1261500db0b3e3dd50e039dbba88a93b4f8b8b56888e656fda92796bf96ad69e469e2685d074136f83da1db854adb336b449002e6013b46124b1de18b075182d585a81bb4205c50b033bda30fefd910b1efa60d0f35a78fbe1b58c7fed828bc2873e2cccbbda17c249"}, {0x108, 0x7efa, 0x900, 0xfff, 0xfffffffffffffffa, "49d840e9a810173f1715d3e477c2a6217f7ee5642585cee52f666162fe509972767f56ffcd564da63a30b712cfcca2714003a576d1c0ea4f4a1b232a0c55a7475150c43c4d8dfb5ea58de9e964037291dfb1668b436bc44bad76d917c4d56710c5ffa815ab07f95b2d138d16012b9be8e995ff96fd76a2afe2070a2d3dae147544746727da402468ecc7612cd1493065ae9c503c0db14678711f1c9da7e223be00a785064ac8e7dc8a4cd9b9a9f217a0a96e9a580a42c19d7a353d25e7ea9e7fcfa28f2ef6139337d20c5767f55c6e7afca053453b1aaaabe830d439be61ef998d2c15d7075f2c1d72191993dc3553b82ec3bd21d38c"}, {0x68, 0x1ba, 0x20, 0xfffffffffffffffa, 0x10000, "60f511e8d97538e96463651005841a2497b3b702919ad733053f03aef51d9009b5c5fe86c522a618f96d43562e492888b3e86fcb32165f5015441add4a02f79ee9e3f002cc326d8e39006fd55072b4f3494af4c1b73733"}, {0xfc, 0x0, 0x800, 0x7fffffff, 0x1000, "0b5a85551730e1f7c8a521d8d11f99fbf08f4f7d98816955324f756b69092397babeacb7d70a9bd94699d0e4a49c9421bb4aff542c7964bb20328a1982e9e2215345d0c92e45f54f7a0599c4daaadf6af3e562553257fb30c35be22f3861c3352f2aa37a57ad7b2bb08431951c54866671d910894aec45221b9185b199d99817dcefb7da7b5cd888a3d62ca4aeaac3e2d7aed0234f1898007246f2ba07abc1872a211f6cb1e1b153ed9f813b253e93640e9690391ff784ab5c0996b8e892bff13080df1847e191ba60dde5f0eecab3e8947fe78bd7b34107785becafec7d1e8b9eee2ec024df2cc942b5"}, {0x90, 0x400000000000000, 0x408, 0x8, 0xc5f1, "74d3c4ec6edc355af7eef5a11d2a51f88871e59d3e77e2c3206ab51e1a9ba524e0d2b91a6f9c0267c8aeb181a423af2968e94d3fd1dd3ba8f04a0bfad20fd4bb3d3f646335dd9212de17f6ae6946fb65162f8a4f10020f668a8de7752023116aa89b7097ea362253a04e8b975cfbecaabc5b187bec91e2db94c5a6820e81f2ac"}, {0x10c, 0x4, 0x1, 0x200, 0x62, "e06e654c24f91ffc95bbc1cfe83b90a03d064e3e7ecdde91167cdb2cde51a632da9be6d127c3394755f128b985b0c03410f5e40604d80ac45d156b0010547781b171fb7cf5ae820385fff57711d4970db1b959c432277db2468eb635c7063e7b9f3ee10c891e0ac35a822a516e5b0e7e4f62f9c4e7643706ff74c27ffa98e69386d5a39e4d1c3ecaa5dd3a6754a3fcfc8e8d26defdb4b815b9848815e29fec87fdd603d79dff2435976dfa1e2aa18573c3317b5c03decba6ba113100d3ad7242432f46d7c8225134be5e2c470df73070e8d32f00857e76c49dbb92d4fecdbf0c56a02b773808494313d2f74695a1b24bd1367f70b681f08163ad6c"}, {0x10, 0x9, 0x200, 0x0, 0x5, ""}, {0x78, 0x2, 0x300, 0x200, 0xfff, "1174aef8810b6e2956578ed5d8c8f7f06c37989d49d19fde6edba14145e5aacf7c1ee0c8c19ed8714488b42ba4255f1bbf5ecc5c5326d5188e78831a8ac7b8651a4c5c489d1ff7706788b5a5bfb7c47d747097b49afc797aaefcca64a43738f5b8b518e5161e4756"}, {0xbc, 0xffffffffffff010c, 0x400, 0x9, 0x0, "7b0a44699ca3e6d5dd63b5de2554c605a44e1c5d46340eac31d8c491d1bde22c846aea7679d489a43b8505c4bf1c4e789e2734cc6a3f7c86b6e79d2caa36a853acf499b6a398126ac29c658e183d5c0fbe68da29b9ac6cf33d3be093d5738f877926ca7bb05400561febab752743fcc44e3c4e72472071bdc5de1d71ba8f4ecc2645a72b2c370194bc70ae2c9696cd952316b69c0b0af46eb62a846fd37b66bba38bb512baa71e3c7ea7cb5b"}, {0x50, 0xfff, 0x800, 0x8, 0xe89, "b87ec9f20fe7a400c90824579016f7e4e82bee5e19fa244fb82fe8805b9d95a538aadf0a8c2432ff5ebdff759a1b3ff991c0dc422c894766a8b2dc273d7ff195"}], 0x644}, {&(0x7f00001ff000)=[{0xcc, 0x4, 0x400, 0x5, 0x138000, "1da1f305e6b0d73a67098e90d68246209f500d452548524fad7fd3fe66ba7f9eab52a3231b3c75510b34e55ac01e3b4029a7c535798af14e6eb95297f3d77e047aa03a32139506d94dee44daed5c6582184837c102d62aa846570e11881fbe59e76a862b0b250571c47bdecfea0dec15a22b7822fb27cb25a2f1d5bd26906f7ceca3ec6dc09b4ebee64e1ec765fcc026211f4c9c3a144237033c0bcca88f6bd97ab5fe7ccbfab9e98cd2d6295a775ff7d7686fc72dcf635897011b"}, {0x8c, 0x6eb, 0x100, 0x4, 0x6, "dd8d07b0774b09cd3dd5f4b0a96b930da0a003e52069985dda5a827b1a9eced01bd4560187593e5061625d0cf73dda6c266b91a16908208c99b4846ee1e4f29ce061dd58b8835b206fef0206080b847f11854387463adefe6a34c49d1a54baf5da1476d618c372c257ee308a62eb3c8d083f12534040bef38df1558f"}, {0x48, 0x4, 0x220, 0x5, 0x401, "40fa74bc2bed4ca37dd0fb49978de47e7536e324523ff16fb0400195b7873a974b4a7e251694de6fbeb45b98598c1f87b949b2aad59bc4"}, {0x14, 0x5, 0x10, 0x10000, 0x6, "922ab8"}, {0x38, 0x35c, 0x2, 0x0, 0x0, "34960dd4fa8f909996d72bd0d13a422e0f18e3aec4769cd51cb0f7c7c14f59f4c35403011c87"}, {0x20, 0x2, 0x100, 0x3, 0xffffffff, "16597ccbe06a8c3399f7cf2b556c"}], 0x20c}, {&(0x7f0000329000)=[{0x108, 0x6, 0x1, 0x5, 0xbc, "4e2893cb4ef98e2b3b0ae33c10fbdea385336fbe4776f12761bb63a7b63bb355095978cc3d1056d6578e8d93e2f0b459807d2adadddaca1a432664d4454c468b8f586959569dec71f9f9d28d884e3f9a057e3cf92350ce6204172b8fd1185afe60c891fca3969bc2b4f2c7633e107ff7af08e24d28104b4e70d8909927f47bc540dc7411f7b02d2fb767c9a9ded172a89cedaed64a9a151a4976adecfea3a38571be8b317ce8cd7aaaf48d8b4600492fbed9f99c806556bc689a4dbddd2e9bd0b3326daac5ba9c81acb8ede26fa691fe6845391fc3f0c1d9bebd106945623a625efc86864028e548836e0d31e43ba8975c96f18ed0"}, {0xf0, 0x0, 0x10, 0x26, 0x2, "bb811139d3785884ff1b6669bffea3f9be48ab8440f51c473ce30ec940c3918ff531d637feb8c20c9459bbdb29490793b0c3b4f824845abd790c16de5e4bbbaf0ddf06c5b19e05cae7afc7595c5ca5f7f5780a57d110957a7803e971bec06a231df9f13f05a7301e71231f7f2d2ef886fe41fa07759251bfb6a396d4a2b74046f7267ce9dacdd3fcf53228836d9226dfe1a59e09a4538e9e96e8912ba646e4ada72ef52222e1c8f6c5632d3c727d7e8401e48bd9d6c4255fc49c48b851dbfdb0498721070690d9716c783bd9fd07169ec83c4e8894156c5503f737c423561b79"}], 0x1f8}, {&(0x7f00005d7000-0x2a0)=[{0x38, 0x0, 0x920, 0x7a, 0xa14, "661d3a5f687a2c32ff5774c8a4431cbe8031d7a77cd16b2e96cc5c861ba34b5eef2df530add90f42"}, {0xa8, 0x3ff, 0x2, 0x5d, 0x101, "3da3d25438ffbc463cbbaa82c49ef1fcb5c1e3b9abcea6ea9353f27a7b1653ea88e002d9b51b53afb31aaee8c230e8afe8ccde81a1a87ab9fd3a77eaef5d8f830450158cd4ddf72aebd23ce07e73af6cd2846c5bfac236215862555f8c7f205a031fd9b3332758e4ed931cd3e2b47b75a8e8c4d3bdc63b7de029be5660d1d20e3f3277c948caea55bcd568a6e971c89c2a6d89da21"}, {0x48, 0x241, 0x410, 0x55cb, 0xfffffffffffffffb, "7064f0dbae4fd1834520b109fd7978524b6fe24ef8cf95a148908f66f3a7e77e2386d4ac26575bced00ba7364e09d75a02de90955f4011c0"}, {0xa4, 0xf87b, 0x400, 0x5ffe4009, 0x3d4, "ddbfffa18c971af92c4023d5e2bc58283e4c601c88296b291fd1dc7043f5f27f47ff6e936f58e43a15f7e44629ad5df5116ff7f0fdbcb103f4793fdefeb5b89f613dc6919432c618a69717b414c985f96152e865de53bfddbe6b1ce0637320ab603beb40121db8e8dcc551f998e30b0437ed5e65960544a175e699c6e2b612c36d6c9b524dddd68dffcb943e7372d1bd5c3c"}, {0x90, 0x9, 0x0, 0x6, 0x1, "4b4c7664f8c5b00a1774a59c8a7fe8a654f2d4dd75c843e51893e5fed13199790a83df4570f6f6d64c536e28ce94bb010c2cd71e4483e42f6d0df6b32de8343f3c84e20f4c11edf9cb1bde1df3567e15982cd9845ebd5799f6ae056df6df2070b78457fa42624c5936be9849d8acae756bf8b31942604a7a823e5de98a28"}, {0x24, 0x5, 0x1, 0x10001, 0xffffffff, "a4422a43ec15f302bca0cc6acddb274e1b37"}, {0x20, 0x3, 0x508, 0x8000, 0x9, "92e7a3f1b1d9742cff9a0f42c7"}], 0x2a0}], 0x7, &(0x7f00009d6000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, 0xffffffffffffffff, r22, 0xffffffffffffffff, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x8, 0x40001}, 0x40) r29 = socket(0x10, 0x3, 0x0) write(r29, &(0x7f000022b000)="2200000019000709000700d7090002000afcffffff85080018000000040007001900", 0x22) r30 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b29000-0xe)="2f6465762f6b657963686f726400", 0x10001, 0x0) ioctl$UFFDIO_REGISTER(r30, 0xc020aa00, &(0x7f0000206000)={{&(0x7f0000a98000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r31 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r29, 0x0, 0x7f}, {r31, 0x9, 0x7f}], 0x2, 0x401) munmap(&(0x7f0000358000/0x2000)=nil, 0x2000) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000687000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000688000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r31, 0x1, r32, &(0x7f0000df0000-0xc)={0x2, 0x0}) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r31, 0x3, r32, &(0x7f0000687000-0xc)={0x0, 0x0}) 2017/11/23 16:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x20000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b5000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000257000-0x9)="2f6465762f70707000", 0x400002, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e33000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000917000)={0x0, 0x0}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a5e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000022000-0x4)=0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000119000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000376000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00001d7000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00005db000-0x8)="2e2f66696c653000", 0x43, 0x10) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00001db000)={0x7, 0xffffffffffffff00}) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000545000-0x20)={0x38, 0x4, 0x1ff, 0x5, 0x3, 0xffffffffffff5312, 0x0, 0x7, 0x0}, &(0x7f0000e19000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000069d000-0x9)={r4, 0x1, "00"}, &(0x7f0000768000)=0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000834000)=@assoc_value={r5, 0x4}, &(0x7f0000573000+0xbc)=0x8) r6 = open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000a4d000-0x4)={0x8}, 0x4) open$dir(&(0x7f0000c54000-0x8)="2e2f66696c653000", 0x3, 0x24) fcntl$setlease(r3, 0x400, 0x0) eventfd(0xfffffffffffeff83) fcntl$setlease(r3, 0x400, 0x2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0x0) socket$inet6(0xa, 0x40010000000005, 0x40000800000000a) sendto$inet(r7, &(0x7f00007c1000)="", 0x0, 0x20008045, &(0x7f0000f48000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x4, 0x2, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x8, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ffffffffff, 0x0, 0x0, 0x0}, r2, 0x7fffffff, r0, 0x0) getpid() shutdown(r8, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000f25000-0x58)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @rand_addr=0x5000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x80}], 0x58) [ 49.530151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5476 comm=syz-executor1 [ 49.561271] Option 'Þ¾š„'' to dns_resolver key: bad/missing value [ 49.575506] device gre0 entered promiscuous mode [ 49.588150] device gre0 left promiscuous mode 2017/11/23 16:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000063a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x4, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004fe000)=0x0) r1 = getpgrp(0xffffffffffffffff) pwritev(r0, &(0x7f0000f6f000)=[{&(0x7f00007b6000)="72ec8d67b117cfc1ebf11892f47da22df9f853f7f09c9e5fa04414b2d6b7df6e8906b35173cfb70c78590f96653cfec77232b159116677946e0e16c235235b5ebaf0901df38df0862f27a438dc323c866a587ab2045687a72a0e2658c96c284a14a3b90a592cacafe62e56d082855d8d77af590540f865ab93c4da740a244fa91f90fb09e36b2c547e4d672988460a179532d544640298d124fbcf43491227ea468323695f8888474650ea94509fa25056eca5e191d35c2040b5027daf4ffeea68e00b27ddf725c76c978efa3d0eaeaca3029c760d7cdd8084", 0xd9}, {&(0x7f0000e74000-0xfb)="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", 0xfb}, {&(0x7f000043d000)="9f2f59a90d94469feb97c649ab512b7ceccba885b38d9425118a165bdb40a38597c048db9ecf844e2ccf9a3be2663f1426c29199d164b847a24f3f2e72bce30ed9d9c525", 0x44}, {&(0x7f0000092000)="c74108a8a75f61e79b2178ffb35703004e09d3897858591d2b3df5eefbe336437b0634f99be0b42f370dcd079f4a093a7d67f41af8c71de26b35d441ca9acbf0ccac6bc0701278abd559c1b6d23ae55a8cc0a6a84607caa4a176e5b2830507fd8c20db8d210b221c8fbbe9ee0b0a921e7d9996b0d045df6e33bc7232", 0x7c}, {&(0x7f0000b13000-0x76)="d245faf0e07110820de402a3a646dce56589bbe1fa72ca9097ffbb856befff49ddd38dca886e55d2d6924ff0873c00db28d0af551337d2ceb66e9fe9e5270ae3aec714998c73d9d2059e0e0f2c17c4e6670993be7815c370ef12e43c16db6c6174aaab7ae3f3db84662a6c712ba48ee2d117eb32652a", 0x76}], 0x5, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x1, 0x3, 0x1, 0x2, r1}) 2017/11/23 16:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r1, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ce9000-0x28)={@common="6c6f4300000000ffffffeb0000000000", @ifru_mtu=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x6, 0x2, 0x401, 0x1, 0x4, 0x1, 0x2, 0x0}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r2, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r2, &(0x7f000094a000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000c1f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000d5d000-0x4)=0x9, 0x4) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) r3 = fcntl$getown(r2, 0x9) getpgid(r3) syz_extract_tcp_res(&(0x7f00004ff000)={0x0, 0x0}, 0x54a, 0x44) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0xff, 0xc7, 0x3, 0xfff, 0x5, 0xaf, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x1f7, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, r4, r5, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}, {r2, 0x2, 0x0}, {r2, 0x4200, 0x0}, {r2, 0x400, 0x0}], 0x4, 0xffffffffffffffff) writev(r2, &(0x7f0000433000-0x30)=[{&(0x7f0000636000-0xf1)="b8396dced5049fd887d021c32c558813b247f3f6c7810e5b5ee3b900576ec3414c092f49a1486dc0d54b08cba33ab2d1f13d4474b506a36ed9d7707c7b641fc704830fa023738cdca45aa926262ddf3714f5529fa97bcd3a44993060e7f2f9b706d80f0a5e3eccfcfe7dfed9a7cd74434095c5e9e12f36e55d639fcbf5f7d5f4e4102dd3f04de432dcc75a7e0cbf0f7ecbc9bd843b3d5905e0436a262f4b1edf6a0d639791285a5f939951a4a3db82be95ae8390b1423c1ef1c2e1f2360e15be8499dfdf056f1fec9cfc31ce71a5fbb24b9db98eb9e1cc8e8fce5695ef6aa925c9901bc800405d751e5231a4dd82a86de5", 0xf1}, {&(0x7f0000e09000-0x1000)="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", 0x1000}, {&(0x7f0000d84000-0xdb)="3cb8fc405216f195f1674b8c68e7bb46b3ce12e890f45916487c3c554380b3d4243da9c34e73482c0305d6edab5321c298bd5d7eb061ece4858021f2a61f010e24a9d51ea3b0e1ef8c5ca060a99f53bb54c1ace2e57acbd87d9795d60fdb3355db6a92471a900fdcb92af17103416bf9a21d9621af6b482f70b9bd68aa306e1e04dd19d54661560c8e9ee082675873261ddadda7eaffcca2cd806869c2e5844ba0e3030dd170a37098d507f2bb5606633869edf2ae183e3aa49e20fd7ad78073ddc32c70be5c54d4dccae6a14a6ad2c6bce0fe0ecd2d44f9fae566", 0xdb}], 0x3) mlockall(0x1) ppoll(&(0x7f0000ed5000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) r6 = add_key(&(0x7f0000ac3000-0x8)="7472757374656400", &(0x7f00008fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000191000-0x26)="9b76b12e81852fe4c5cc488c0b16866f3751c66bb554b66c7343783a213a7c5dc8b03e659e4a", 0x26, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000f64000)="6c6f676f6e00", &(0x7f000072e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000921000)="00", 0xffffffffffffffff) keyctl$link(0x8, r6, r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r8, 0x89e0, &(0x7f0000067000)="fc1e581c81a6e62d03e78dda5ee2e9a735f2183b36252886327caa9db54e600b5bbd8207dd17e4e7836cbcce6ea7d1a0daf232831056a1dc87c1b66559cb84673dbdee2205d7360f0ab7da2232121146553cd611704deb38b7624983c7ef8bcdc5bbf581f56d0f51fd7b9d0367d2b2829c6d590707cab271c13d0d1d89c07dd69e9aec8ca2c6e9195e2b4b4df731aa948b6da25c08ace70837247f9e765398857fc21bec97e9a2fdd500cd902974cbe50a7ba1906a") 2017/11/23 16:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x2, &(0x7f0000b38000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006ca000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xfffffffffffffffd, 0xa, 0x101, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000d23000+0x3da)="", 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000117000-0x33)="0000000000000000000000000000", 0xe, 0x40000002, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000816000-0x16)="c62b7573657276626f786e6574316b657972696e6700", 0x1) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$llc(r1, &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000462000-0x4)=0x10, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000082a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x53b, 0xfffffffffffffffe, 0x10000007fffffff, 0x0}, 0x14) mq_open(&(0x7f00006b4000)="2e2721776c616e312d00", 0x0, 0x80, &(0x7f00003a0000-0x40)={0xfffffffffffffffd, 0x53, 0x8, 0x28, 0x199, 0xffff, 0x6, 0x6}) r5 = dup3(r4, r4, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000164000-0x8)={0x0, 0x6}, &(0x7f0000dd1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000305000)=0x54, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000034b000)={r6, 0xc7de, 0x39, 0x600000000}, &(0x7f0000760000)=0x10) sendmmsg(r0, &(0x7f0000d97000-0x3c)=[{{&(0x7f00004da000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d9000)=[{&(0x7f0000ab7000-0xa7)="5c", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00000f9000)=[{&(0x7f000006e000)="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", 0x644}], 0x1) [ 49.610230] binder: 5432:5433 ioctl 40082404 20000ff8 returned -22 [ 49.617661] binder: 5432:5476 ioctl 4b48 20000000 returned -22 [ 49.647547] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.680247] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 49.680247] program syz-executor4 not setting count and/or reply_len properly 2017/11/23 16:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b9b000-0x1)="00", 0x3) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000975000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000bd000-0x4)=0x0, &(0x7f0000ab3000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r3, 0x0, 0x3b, &(0x7f000059f000-0x1)="56", 0x1) r4 = dup3(r2, r1, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000999000)=0x0) clone(0x2008001, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160bd2bf600240000cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b1533dbd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a670254e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f0000a45000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r5 = add_key(&(0x7f00000aa000)="7664659700000003", &(0x7f000068b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00001fa000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f0000b89000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69705f76746930000000000000000000"}) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) r9 = add_key(&(0x7f0000330000-0xa)="696403000000616379", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1d000-0x56)="7d276a75f572770314c925ed511728cf8000a142a854cb7d59fc2c2f374a5221729e2e5e2adf7870006ba897081f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07f9fd34ddca258e2ee4c5", 0x56, r5) keyctl$get_security(0x11, r9, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000c1e000-0x28)={@common="69703667726530000000000000000000", @ifru_mtu=0x1}) 2017/11/23 16:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x227a, &(0x7f0000254000)="") syz_open_dev$sndseq(&(0x7f0000110000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) [ 49.722854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.269701] pktgen: kernel_thread() failed for cpu 0 [ 50.274804] pktgen: Cannot create thread for cpu 0 (-4) [ 50.280389] pktgen: kernel_thread() failed for cpu 1 [ 50.285472] pktgen: Cannot create thread for cpu 1 (-4) [ 50.290830] pktgen: Initialization failed for all threads [ 50.389481] pktgen: kernel_thread() failed for cpu 0 [ 50.394590] pktgen: Cannot create thread for cpu 0 (-4) [ 50.400159] pktgen: kernel_thread() failed for cpu 1 [ 50.405240] pktgen: Cannot create thread for cpu 1 (-4) [ 50.410591] pktgen: Initialization failed for all threads [ 50.509957] pktgen: kernel_thread() failed for cpu 0 [ 50.515074] pktgen: Cannot create thread for cpu 0 (-4) [ 50.520610] pktgen: kernel_thread() failed for cpu 1 [ 50.525690] pktgen: Cannot create thread for cpu 1 (-4) [ 50.531213] pktgen: Initialization failed for all threads 2017/11/23 16:08:27 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x10001, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00002e1000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "f29fdc", 0x0, "73d54f"}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000a0f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x4000000) syz_emit_ethernet(0x50, &(0x7f000010f000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373257bf", [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x3, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0xffffffff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xf, 0x2, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x2, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, {[]}}, {"0836"}}}}}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fdd000)=[{&(0x7f0000b92000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009002b000400010000000000000010000500000000000000005f", 0x3a}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000096d000-0xc)={0x0, 0x7fffc, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001fb000-0xc)={r5, 0x80003, r6}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000da4000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000012f000-0x4)=0x82, 0x4) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003af000)=[{r2, 0x10, 0x0}, {r4, 0x0, 0x0}, {r7, 0xc8, 0x0}, {r1, 0x260, 0x0}, {r4, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xfffffffffffffe21) write(r0, &(0x7f0000882000-0x2)="06", 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f000051f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bd9000)=0x10, 0x80000) 2017/11/23 16:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) r1 = gettid() tkill(r1, 0x41) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r4, &(0x7f0000001000-0x8)=0x0, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00005c1000)="2f6465762f7572616e646f6d00", 0x0, 0x800) r5 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r5, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) open(&(0x7f0000744000-0x8)="2e2f66696c653000", 0x400, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) clock_gettime(0x0, &(0x7f0000736000)={0x0, 0x0}) write$sndseq(r5, &(0x7f00000b4000-0x60)=[{0x7, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x4, 0x8}, {0x0, 0x3}, @time=@tick=0x1f}, {0xd9, 0x9, 0x80000001, 0x8, @time={r6, r7+30000000}, {0xfffffffffffffffb, 0x8ee}, {0x800, 0x5}, @control={0x0, 0x4, 0x81}}], 0x60) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00003a1000)=0x0) lseek(r5, 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 50.629938] pktgen: kernel_thread() failed for cpu 0 [ 50.635208] pktgen: Cannot create thread for cpu 0 (-4) [ 50.641489] pktgen: kernel_thread() failed for cpu 1 [ 50.648756] pktgen: Cannot create thread for cpu 1 (-4) [ 50.649209] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.662664] pktgen: Initialization failed for all threads [ 50.681943] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/23 16:08:27 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001fe000-0x8)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xf51) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x1f) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f72666b696c6c00", 0x84, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000fb4000)={0x20000000, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000fb8000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb8000-0x4)=0x10) writev(r5, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r5, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fb9000-0x10)=[{&(0x7f000055f000-0x21)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x2, 0x2010, r5, 0xfffffffffffffffc) membarrier(0x1, 0x0) mmap(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58f74e", 0x21}], 0x1) 2017/11/23 16:08:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x490000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x0, 0x0, 0xf6c3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000be9000)=0x0, &(0x7f0000824000)=0x0, &(0x7f0000717000)=0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000d0f000-0x8)="2e2f66696c653000", 0x84000020) unshare(0x62020200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x791}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x8003]}, &(0x7f000039e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000be5000-0x8c)={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]}}, 0x8c) rmdir(&(0x7f0000602000)="2e2f66696c653000") read(r2, &(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x4208, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r5, &(0x7f00002d4000-0x1000)="00", 0x1) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f62696e64657200", 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000667000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa8000)=0x8) connect$unix(r4, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x1) stat(&(0x7f00005a2000-0x8)="2e2f66696c653000", &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r6) socket(0x10, 0x3, 0x0) 2017/11/23 16:08:27 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000c42000-0x4)=0x7fff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) eventfd2(0x9, 0x80001) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = creat(&(0x7f0000f9c000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000898000)={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x9}, 0xc8af, [0xff, 0x100000001, 0x8000000, 0x4a47, 0x7fff, 0x401, 0x40002, 0x8]}, 0x5c) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ade000-0x64)={&(0x7f00002ca000-0x10)=[0xfff, 0x8001, 0x45, 0x6], 0x4, 0xcd88, 0x8, 0x3, 0x2f, 0x6, {0x6, 0x8, 0x100, 0x4, 0x10001, 0x3, 0x0, 0xfa, 0x2, 0x6, 0xdfd, 0x6, 0x80000000000000, 0x10001, "40c3a8df030feefe09c24cbdfa89deb3759c567492d64a622b3244f649155e03"}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000b50000)=0x1f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00002f8000-0x4)=0x101, 0x4) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) 2017/11/23 16:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$int_in(r1, 0x5473, &(0x7f0000a2b000)=0x5) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x20) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d7000-0x10)="2f6465762f73657175656e6365723200", 0x202400, 0x0) clock_gettime(0x0, &(0x7f0000ae0000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000c2e000)="c61f3bfc881a569070be4e35031115e5811299db884f4e903bf8b6975a24c0fc118fc24e41ccf1204d0f84ab25513da045d31ab115bbfc51e16ebb93b2aef2c37a09dea9f68bad54f599b9c4adeb40d244a453f73a78513737cdff00c564f0efdb9ad9eaf945478ab7f35dc63edc6753d1fbf6a9a918a5d1a17f53aad60bc5be499be22f5989a9264b4b2ff134f273ceb288b54b7b5d0fe685c1d980327f93eb5fbeb5b6f2a45b8a774b954c74498d0e86698cf9a46c517baf6b2767dcd985d6fa6cecb7ba", 0xc5, 0x4, &(0x7f0000842000)={r3, r4+30000000}) r5 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000aa4000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="") r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000c8d000)="2e2f66696c653000", &(0x7f0000526000)={0x2, 0x3}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000636000)=0x0) read(r6, &(0x7f0000fed000-0x1000)="00", 0x1) ioctl$TCXONC(r6, 0x540a, 0x2) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) unlink(&(0x7f0000482000)="2e2f66696c65302f66696c653000") fchownat(r5, &(0x7f0000942000-0x14)="2e2f66696c65302f66696c65302f66696c653000", 0x0, 0x0, 0x0) sigaltstack(&(0x7f000091c000/0x2000)=nil, &(0x7f0000724000-0x8)=0x0) mount(&(0x7f00005b7000-0x14)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f00000b3000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f00000db000-0x6)="61696f00", 0x0, 0x0) mount(&(0x7f0000dcf000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ff8000)="2e2f66696c653000", &(0x7f00003c5000)="6175667300", 0x1004, &(0x7f0000b3c000-0x2)="") wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000cc8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6a000)={{{@in6=@local={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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000+0x25b)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dec000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009c9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffff, 0x2, 0x100000001, 0xa, 0x0, 0xa0, 0xc5, r8, r9}, {0x81, 0x20, 0x5c9, 0x100000000cf, 0x8, 0x8000000000080, 0xfffff7ff, 0x3}, {0x9, 0x4, 0xaad319a, 0x80}, 0xfffffffffffffe00, 0x0, 0x2, 0xfffffffffffffffc, 0x1c, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0xe8c}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x8, 0x599, 0x9, 0x1}}, 0xe8) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000d7b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fgetxattr(r0, &(0x7f0000b7f000)=@random={"73656375726974792e00", "2e5e6370757365742300"}, &(0x7f0000cc9000)="00", 0x1) 2017/11/23 16:08:27 executing program 7: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de8000)={0x0, 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(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000deb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dea000)=0x1c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x50000008) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dea000)=0x0, &(0x7f0000dea000)=0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de9000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000de9000-0x20)={0x8, 0x0, 0x10001, 0x3f}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000dcc000)={0x10005, r4}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000017c000-0x6)={0x0, 0xfffffffffdffffff}, &(0x7f0000ddf000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005b7000-0x4)=0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@generic="9fddf30eccccfcb39ba1b93c26bef65e", @ifru_flags=0x202}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/11/23 16:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f0000f70000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x2, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x401) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0x0) r4 = creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x0) nanosleep(&(0x7f0000d71000-0x10)={0x0, 0x0}, &(0x7f00002f8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fc6000-0x10)={0x1, &(0x7f00001e5000-0x10)=[{0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e52000)={0x0, 0x0}, 0x8) splice(r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x7fb, 0x3) connect$unix(r2, &(0x7f00000d3000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0xde, 0xffffffff, 0x7, 0x3, 0x5e0, 0x3ff, 0xcb, 0x1f, 0xffffffffffff7fff, 0x8, 0x72e3317d, 0x3, 0x8001, 0x8, 0x4, 0x4000000000000000, 0x9, 0x0, 0x101, 0xa000000000000000, 0xfffffffffffffffa, 0x9, 0x1, 0x8, 0x7f, 0x6}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockname$llc(r4, &(0x7f0000567000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c98000-0xa0)={r0, @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]}, 0x4, 0x8, 0x483, 0x4, 0xfffffffffffff800}, &(0x7f00004ac000)=0xa0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x0) sendto$inet(r6, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000be0000)={0x0, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_int(r6, 0x6, 0x4, &(0x7f00002ba000-0x4)=0x3, 0x4) 2017/11/23 16:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000277000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000ee7000)={0x10, 0x0, 0x1f, 0x0}, 0xc) r2 = socket(0x11, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cc000-0x11)="2f6465762f7667615f6172626974657200", 0xa000, 0x0) sendto$inet6(r3, &(0x7f0000dac000-0xb6)="818e3a8a7d643d641e778ffae1e304651a13d2874330cabddef11c0deaab8a7e4e24d85c8b519dca05e5a4d02e8ebf58607c1bd1f0418bfd95f74abe072f995e66d5af3e3bbe3512473627cb67b2261735dfce29c353fdd6e9655149087ed6ebd00b910c4921157f74a0b188c320ccd1cb97b2e3766acdb58f22563e328fd0fba33bab1df909034d81b7b74c259ad2156455b7491baaf31b28012b31675f2158bf40f9ef030a8af4f2324e262656d4be53a79cfb42a2", 0xb6, 0x810, &(0x7f0000ac3000)={0xa, 0x1, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cdc000-0x90)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x4}, 0x60, &(0x7f0000887000-0x20)=[{&(0x7f0000ee8000-0xd7)="06000000acd8d2a9db76dd0ee402ac94a2c02307d7ba52664daaddcd66b0765b4c31dd367e8bb450819c5d65db8f69febe99f87382d77ebe61190f6dd72c71f11c7b86a0c84d45a56b3544baa5ef882e7f712534c1e7e18c8394db6fe93982fd04ffed6c860052ba8864828a38156029ce3a130b93490e0b4848f7045a9e0c141f54f158b97aca9a5b7bc26a1b22aeeb048998d417c4828b00cff9fb0bf74f6d74f485fb4040401344ab9c9a1e4bda6520640979115e450b667f20d9f65c7ae8b28cf1a7637441a5b8fd5d0b54749f84ce4dbf1f246aca", 0xd7}, {&(0x7f000050d000-0xa8)="26533bc4100684dad1dd3728bd0f7dc9c9ce7c086bce8a11a20218ef2f7a5a50b22ed6ee4425aae21893901e4c642f009e6113cbebbbc1667062f16e4a89c75ec9a7cc0c97a1e9e279af8c6fbc0d28f426af3fc9471d366548ddbecae317bda100907fed4dbcdbd0215881c0a60cce3bbe1266e4a91630dfd4463c00ed92d703879adaf833b1038b882e4fb814a0c7391b78017d18f888772f4519d238222cc84d7ef0bb15bf5fe7", 0xa8}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000653000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000859000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)="31", 0x1}, {&(0x7f00002d5000)="0369d2149b561180da2ed3b35bcb44d24b3605a3ba2af34cd8406525d080e3c746009739ffb4507fad5832b1d28be74afd178905a7bc7c5921d30b7fcdfc04bdb7eeb25ca8f0bc67bb39ef2d395eba261e85b6e6e37085918ef51097f1f1d8870552c815f3", 0x65}, {&(0x7f00005dc000)="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", 0xfa}, {&(0x7f00001ac000)="b1fac83360726cffc0b7ae242b6b043417eccaf7a8fc19a59b39866d3388c1e409b2a4a5944327596585d0380d9c35ee182936eb8ea749237e2d3ccac42e9146bda01634c48786e45b33d18750d594f26f124efb00b6f8cb2c570144a5b1ba", 0x5f}], 0x4, 0x1) vmsplice(r7, &(0x7f0000224000-0x50)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f0000067000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000bcb000)=0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00005df000-0x10)={0x0, 0x0, 0x400}) r8 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000001d000)={0x10, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f00005e1000)={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x70cf1633, [0x6, 0xb272, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0xf366, 0xfffffffffffeffff]}, 0x5c) writev(r7, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f00005e1000)="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", 0xfff}, {&(0x7f0000422000-0x1000)="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", 0x1000}], 0x4) vmsplice(r6, &(0x7f000017f000)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00008e7000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63030108fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f44724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x1) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000c77000-0x50)=[{r4, 0xc108, 0x0}, {r1, 0x200, 0x0}, {r1, 0x20, 0x0}, {r2, 0x4, 0x0}, {r2, 0x12, 0x0}, {r5, 0x400, 0x0}, {r8, 0x0, 0x0}, {r1, 0x1, 0x0}, {r6, 0x500, 0x0}, {r0, 0x200, 0x0}], 0xa, &(0x7f00004dd000)={0x0, 0x0}, &(0x7f00008e4000-0x8)={0xb097}, 0x8) fcntl$getownex(r3, 0x10, &(0x7f0000b51000)={0x0, 0x0}) sched_rr_get_interval(r9, &(0x7f00002ae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00003e8000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000010a000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000bdd000)={r10, 0x3}, &(0x7f00007ef000-0x4)=0x8) socket$unix(0x1, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f3f000-0xe8)={{{@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}, {{@in=@loopback=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}}, &(0x7f0000185000-0x4)=0xe8) read(r6, &(0x7f00003d7000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) 2017/11/23 16:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ff8000)="2e2f66696c653000", 0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000056e000)=0x8, &(0x7f000083c000-0x4)=0x4) fallocate(r0, 0x0, 0x5, 0x271) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b25000-0xa)="2f6465762f70746d7800", 0x60000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000066b000-0x10)=[{&(0x7f0000f8c000)="390000001200ff80000003000000000007040000001f0500000000000103001309001d00661f3e0556000001083dfb230300000916115bfffc", 0x39}], 0x1) r3 = fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) write$fuse_notify_inval_entry(r0, &(0x7f0000cda000)={0x20, 0x81, 0x0, 0x1ff, 0xca}, 0x20) sched_setscheduler(r3, 0x5, &(0x7f0000920000-0x4)=0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000081000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000ea8000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) 2017/11/23 16:08:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x2000) getsockname$inet(r0, &(0x7f000085b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ce000-0x4)=0x10) r1 = gettid() 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) sysfs$2(0x2, 0x1, &(0x7f00006f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000010e000)={&(0x7f00004e1000)=@ax25={0x3, {"576b8b54214970"}, 0x0}, 0x10, &(0x7f0000ecd000)=[{&(0x7f0000606000-0xf5)="05ce1cf86dfb20d7d7f05d7d4820efa0532e3cf75056340871d3074da9c56f88514e45da9d6bb10693d449fb7d0f54bb2dbab1f76ee9710960bbc300ee17311b87bb48a4a020a0774dd9acc4d8ec6af610c80f291c879305ef5068c8056e2fe7e86c938d49bbbd3a930d55ef98ac10e28496ed43d54878ab2cabb85449ae941a9a635cb56633d2f6d3c3728bd36e467c6a4eb581ba4172854630a20cf94629ebdf2a3678472f21a4f17e1d5a3f4e81721927b6d1196570ae874d4ade812d49cd47ba477bba6bb7f250c1215573eaeb2c28e7a6de21d7ae67d05183d32be1eb407366effc4603bffd3d3df20610be16c8cb70251040", 0xf5}, {&(0x7f00009bb000)="bbf6e8cef22809001f816521a0530c", 0xf}, {&(0x7f000088d000-0xb1)="371cf7c6d73e0a25bd3f3bbd1f002ccbb6e6e5cb3b7f3db3c5c7bf7131df60f3120de31f07716f295a04e8152f667627b0878e825b6b0086b51b9475d7e94270ce6c0b24548f42f23982c012c59da44047eb50fb690bb6e28db62b7aec6196f3400ea28c994a2786c86bfd554d9347340120b31a56219be81f22ce97408728feb7a61b6c19c982364cf1d2ec7997923ba693c548d7e8543013c16550ebd5de83b4c5155a85462c930fa69646d06e06ece1", 0xb1}], 0x3, &(0x7f0000f55000)=[{0xf0, 0x10f, 0x80000000, "13111cfe03d36b2034e48afba4a9609980e1953f68a415465724eb108c1a0803502f2a95f5c2dcc669c8f5beb805d0106c5378c23df691bdd84237a95a9b133e3a576b35652b5fc79c571f72642e928a930b70cdab927f55e2270c43a0b808739f7134972307efd8f896c3d8b48d787149335c11ba15e0f22b7f1c13e2a4a5dccd14d64df47ecebe37769c8803914faf1aca29df3e5be58d45947628474bbf3fbe5460be7923b2d11e448f537d2905fb2e1a9db5f9d35ce80261bcd1ab894092a449dbe5ce8658b9438573eec00c3a6afa84259e96c56502884b6e"}, {0x68, 0x19b, 0x5, "5904c56c2158a2a3410467261dfc85df7d7fe871771c85097a49cdada1a9ed5f4016a88019ad6a81ddc7d2e6d58f89d741b29c9e32407c5fead21fc611374b61eb3f31374e2189d34a29a741ad48f035105d3983f0ab"}, {0x40, 0x1ff, 0x0, "8a188c8bd9164af4c53fc551860540f2645df3a0d7746a96568efb40e7bbc871dcaf269d34c605a0c407e9e9f413eee3"}, {0x1010, 0x103, 0x4, "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{0x58, 0x19d, 0x20, "dceb251d0e5d4fa9a68026ee57e05aca2822776db03ce44b8ee72acb5a6771a962f9ff0e249479206dcc2127338d84a6992d62151889298ea890776621acd5252d5d3e99"}, {0x70, 0x11b, 0xe579, "2b1bc5628ee6503309ca5711ef7f43e41023b58b250fa8327061f7dc46b6c60657e5fc07ad0a9e5ed2b8705a697838d4515c46d15eecebd74f65cc2f80f66a5a5823fdc92e828aa010679a82a138d4bc9f599dba96b50f0180121c86c8e3429a"}, {0x40, 0x185, 0x0, "57774238c3e993275f1fab7358197285d0d54fbfab402ccf9301b14e7ec6105163489817aa2a4dee534c3d1abe958364"}, {0xb8, 0x10f, 0x20, "0dc6e2f0238cd83d92b4a94d4bb91fa4518166dfcfeb41bcd45d9c2f345c9de382d5a6d92cf6d3c84fa404f5d621f7ca199c4317d96bdc524b131bbd4b28f96585b39d7723d8c43659be71a3bbd3aea401d08c9f82be9a7b95b7ac5492b8d7ec6614519da579066735c344549c1583e83d748bc8ef1386aa39b5f2d04487c74aef7fa4dcdab4bc6da7ac0871d524da90ec8bcf0b57de6c3481917db22f0a8f4a747c3c"}], 0x8, 0x800}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000)={0x100000000, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "52513a0f65ae71eb", "1aa41ac3e41d2cff8ce4dab43611d1bb18cc0b81177b188bcd4c01d612f638aa", 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/11/23 16:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000489000)="2f6465762f73672300", 0x25fc, 0x107003) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000510000)={0x0, 0x0}, &(0x7f0000fad000-0x4)=0x8) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000dda000-0x4)=0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b4b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000027b000)={0x0, 0x6, 0x7, 0x100, 0xd3e, 0x200}, &(0x7f0000c91000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000044a000)={r3, 0x0}, 0x6) r4 = open(&(0x7f0000cea000-0xa)="2e2f636f6e74726f6c00", 0x800040000006c00, 0x0) fcntl$getflags(r4, 0x408) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000bd000-0x8)={0x7, 0x3, 0x200, 0x2}) r5 = open(&(0x7f0000014000)="2e2f66696c653000", 0x20000080040, 0x0) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fa4000-0x4)=r6) close(r2) recvfrom$inet(r4, &(0x7f00002c0000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x0, &(0x7f0000b36000+0x145)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f0000e4e000-0x38)={&(0x7f0000319000-0xc)={0x0, 0x0, 0x2, 0x3f8}, 0xc, &(0x7f0000d43000-0x80)=[{&(0x7f00007e8000)=[{0xea, 0x10000, 0x100, 0x2, 0x4b1123e2, "249752f7b68849a357187305ed32682c089381ec0d169584caa80a1e13cc33c9994c6df5e1a507489a26f6049e59a256ef747fa6c0278b9e37a013946397cce839b9c9e4fe5515a49452d6a93906f144e93ad6e6d3d249002394344b13924da150e5bda7ede08ab969d02f26a3b70bb10f79548f2f4f27bdf563fdc261945a5ae5ced0cebb9e7772a044edb1de5e5c016514c6cde6f8687a64779e097868d9f41ceeaea8f7a46729bf9bd5efea5014af656f90f91b4a8899623497b04d1e9de48ad69ead5e2a8deb6de6555f63366b1fad57638c05934570c9de"}, {0x10, 0x5, 0x28, 0x800, 0x50000, ""}, {0x7c, 0x7fffffff, 0x300, 0x9, 0x5, "82f891a8688641b26023b58dc4238b50c14e281dfd1cab76eff4715586a73ff45fc3ca2b4cf42e6e50b4a2816de7850e82fdafcf9f4bd7ffb6c65456a0f5bc51d84d54d86136c69c76e5a776240797c2658d8291474e46fbfbaf444692c5f38f6deb63d575eb6ae65bb67f27"}], 0x176}, {&(0x7f0000e75000-0x1db)=[{0xad, 0x8771, 0x4, 0x0, 0x9, "d4f0e8cb2bd09094d53f6b1a291656233d2e5053171e5e2c6c179a55a9d007070d4d9466e07a675ee45df1ad4ad61f10187d0a97e15a54e4ae851d6094a1209b5cbf725b03b70b8dd6cf30603ff57ac57cb9321408ce42e5066c4d63df5b17e1f1f53ffa63877bb758a1771c8534c9089013fc29c89cf9734dacf6b703cefb04a950b0c11bc8d295e282a45aed70f9bfd8ddd2c079fb78409b8f1b61ea"}, {0x1f, 0x1, 0x400, 0x0, 0x724, "e01f591c14727adbd6c274335ae83e"}, {0x10f, 0x2, 0x208, 0x240000000, 0x8, "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"}], 0x1db}, {&(0x7f0000aad000)=[{0xdc, 0xfffffffffffffff8, 0x8, 0x400, 0xa1, "2ef6553243289eba63f3190711c4702ebb23acee59325511ed00f98106391254dec98951c6d0e88f712d1631a9f307b81d970483fc320a6edcd1e4618af7f2d0033abd0fd3399f4ff50d59d26b588bc846150629f35e785522459d6083d67161eb944b823a2897d16c8d438d696ad9593306e724aca480f2e730c7c1c70254dba5495abe822fd1913cbf9322e404644fe3c9edf6df33ca9b61f597b49545e0fd7707affde440cdc0fae5003e39b42227c41dac9b04b5eb46822c9be070f7ff41d820d842450439c92192e662"}, {0x61, 0x5, 0x300, 0x3, 0x5, "ed5b354af7b8e5fd62ee71739c64f0f5a8bd9639181d3ccc76475babacf064035e28f01c0ea982048028140afab3f3b7c3005e7f1b783388659d0969290406ec9ddaca04cb477646c88bc9d6bcf63993fb"}, {0xd4, 0x3, 0x1, 0x4, 0x3, "9bbd6c0dfbf2d67c54d033ab3928cc79be8ef13c3715eb2909bf5a786fc8ba45c61f85dc82df91c996cad8c30815ef133ea4541672f9cf2b4c5dea4049263a971a8c3387a45c4a408655323106be4052b921e4188b9219f77ebd014ad7d58feb256295f00d4f82df03fb77426bd469debfab5d4cd14c311efcfa4ceef51338251d9e7f8b62c7dca229ca87df285f1a4b438ce8b5aad5e1c3eecd1abf4453896a25d726e548558ae09e2d40b0283cda92c137307094325c44cc17869ef05853e2fd9638f8"}, {0x3b, 0x400, 0x100, 0x100000001, 0x100000001, "efe3989bf18807d092fa72c9be70c012b0e8d10deba8ba4dcf36160c45702bf8b69a4ed984e927b129ca5b"}, {0x25, 0x4, 0x102, 0x3, 0x1, "1c91d01e0657c2cef0d11adbf278df4311d11ee99e"}], 0x271}, {&(0x7f0000d63000)=[], 0x0}, {&(0x7f0000fa9000-0x20d)=[{0x10e, 0x9, 0x4, 0x7, 0x2, "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"}, {0x7b, 0x7, 0x401, 0x1, 0x4, "bf729c6abb567d14c6df8f08ab8458688f8ded58931952ef507f0900052c33a40491e7abc9982290e5e2c4772bd9d3fa2c089256278762a2e0fea27f58587fb2ce041b4dcbaddc02e661cb41caf080569535629c1c98487455be858b1b9aaba133905d585a88f4b27f5bb5"}, {0x84, 0xfffffffffffffffb, 0x21, 0x7f, 0x2, "293c91f9474ef93d3a0f0e24fdb5c1c09521068724044bf9dc17c54e1e2c201bac8a1a4871fb855f534b85ef5cfe1015a8dad110252cdc67ee7a6610076529ddd1953faa8042ff250906f6fb1cd7202469a4cded67b7a03f1ed18426046328e7d7bcfbffb31d22d28fbc117d63786cff00425c1d"}], 0x20d}, {&(0x7f0000f4a000)=[{0x54, 0x5, 0x20, 0x400, 0x100, "bdc5e0ce7d309c98f62f29d8abd301f90cd02da4aa7e28b21faab21f70db1be01eac8348a2b9cab237a66dd7973e305d6ca08cf0216368fde4565b7d8e0da4565aeab00f"}], 0x54}, {&(0x7f0000d0e000)=[{0x1a, 0x7fffffff, 0x20, 0x5, 0x5, "ef64867aa9d37533c884"}, {0x109, 0x1, 0xb18, 0x4, 0x9, "2fb47225ee90762dd6b49f48c09695384b7d5b32305264ce2a81b291bb2809afa0df26ddd55a3ec072bc3b396b0431d8b76f03de9f40b4908dfc9d57a14bdfbea9ad96d74e5d916b22dce77a6b985f6fb4a2a0e4df3a4376a211a0721f15502b1bb744db655d21e6e760e9a3faa94b963299d0ba039881198f5f3f4d1fd3d65ba8c17c6258cc0b8afa9b514be2ec64ef15dc8795ed865fdeff8a7827d2d4bed25cf9229affc7bd5cfcb47a03b094265ff409d8e0be21ae2ecdb5b791d439b0f54f94942d2f598c37f4702f6d0ecfd570514b086eadc2195c4d793d79a9277500638aabd7ffc593486013b15b192fbf8af8658ba6dd777ac5b0"}, {0x28, 0x0, 0x10, 0x5599, 0xfff, "9baf0ccaa4a15e7b49247f4d25c37df7038c474bb386e899"}, {0x1010, 0x6, 0x210, 0x10001, 0x0, "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0x115b}, {&(0x7f0000eaf000-0x190)=[{0xd5, 0x44, 0x5, 0x3, 0x3, "8316c3241a39c4ab27f481d9d817abacb27a02e723bfa843e4f694d0cf13d0fa2f09ca86ac8ed54af345cb948da3cc8d70a187a7d69faef42a4143e3f2e2d05b4841d4a19af77c832c36c97471880925b0e48d785e64cc405cb1750837f996f11220959afb96cbc827f031f0bd138240d2578dc29db3e24ab1491f3427916aaa9779ac1710522e42982b2086c8f91c89b97a78d2902b0a28c85a6210a3ccdcbdcb23a5edcd80f682de178bfd1495a464a4dc3ac1af9155efe30c3208895ef215e6e9c58b06"}, {0x56, 0x800, 0x200, 0x802d, 0xfffffffffffffffc, "ecd906d7fd03604ed15b15ad1a7a5eb3982cb157d5c75f404b4396464d2648d9aa7ac56d1ae52a2ada14b823fcefdeec72ad8b69a0e4f3a7ea03769bb6b35ea8aa4e66ba917e"}, {0x65, 0x7, 0x8, 0x6, 0x200, "a914b25884cda9532569dbdb64750a326642d7aabb40781df7c35f607fd197c33f785eed0e429e68a41a016db1fccd2c9ed1d674ab2a234ea18e0cca688c7d2a38cf9cfb8625a4ccc8b5b9ab72fa8245102c5da77d"}], 0x190}], 0x8, 0x0, 0x0, 0x40001}, 0x800) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00002c6000)={0x3221049a, {{0x2, 0x2, @rand_addr=0xb73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fcntl$setlease(r5, 0x400, 0x0) [ 50.869140] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.892275] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.901851] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/23 16:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x34, 0x2) sendfile(r0, r0, &(0x7f000078a000)=0x0, 0xffc) listxattr(&(0x7f00000dc000)="2e2f66696c653000", &(0x7f0000a6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f0000c1a000)=0xc) capset(&(0x7f0000f43000)={0x4000020080522, r1}, &(0x7f0000245000-0x18)={0x9, 0x1000000000000, 0x5, 0x55f5, 0x200, 0x0}) lookup_dcookie(0x3, &(0x7f0000d6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) munlockall() statfs(&(0x7f0000601000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00001b4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000d95000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007cb000)=0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x72, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a8"}], 0x72}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r4 = socket$packet(0x11, 0x0, 0x300) signalfd4(r4, &(0x7f0000983000-0x8)={0x100000000}, 0x8, 0x80001) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f1c3, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) r5 = syz_fuse_mount(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x4000) write$fuse_notify_store(r5, &(0x7f0000031000)={0x28, 0x0, 0x0, 0x1, 0x6a3f, 0x7fff}, 0x28) fchmod(r4, 0x48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:27 executing program 4: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000093d000-0x9)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000004, 0x8) setsockopt(r0, 0x107, 0x3, &(0x7f0000d27000-0x10)="020000000309000000000000008f1dcc", 0x10) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000004, 0x0, &(0x7f0000e61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f000037f000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x3) close(r4) socket(0x18, 0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000582000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0b000)=0xe8) stat(&(0x7f0000285000)="2e2f66696c653000", &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000497000)=[@cred={0x20, 0x1, 0x2, 0x0, r5, r6}], 0x1, 0x0}, 0x0) dup3(r3, r4, 0x0) recvmsg(r2, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x2121) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000020000-0xd)="0100000000000000000050110000000027", 0x11) socket$netlink(0x10, 0x3, 0x3) pipe2(&(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r2, &(0x7f0000ed8000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000063e000-0x8)={0x0, 0x0}) r8 = memfd_create(&(0x7f00002ae000)="2f6465762f7572616eda8b6d00", 0x1) r9 = dup2(r8, r1) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000619000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000186000)={0x0, 0x3e, "35776d47a9265bfa5d4c70503914f0d2f664f39de8bb7f94bed62e3ef78ab78dce3d15537a4043f8845efbadd848fbe34ed43ade1d1abc3757efafb7709b"}, &(0x7f0000f0a000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f000077e000-0x66)={0x0, 0x5e, "b7f98a4a24ba7728e01b7a94816bb23c88e77780e448cf4f4110dfb122da8d4eed69509f987bb7408ab0d8b02fe0be53296431713182cf8a582b89512809aa583226c8029c40424f812f268ecd6a20855072a8ee0412694376f4f811313d"}, &(0x7f0000e8b000)=0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000040b000-0x77)={r11, 0x6f, "17b04138a10467b20b988ca41d6a13507e3879e32f9c7388852dadef850b53af3a522f298f84faef8cb7b24459843494929066c82d28234ff87f28646e8b755ad3014beecab5f6c469cd691d67660294abe8b0ebd423ddd8c70ec5e6ea6df2e7bf61a0bdc4b88d11c3e5bfdc355031"}, &(0x7f00002ef000)=0x77) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000e50000-0x8c)={r12, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/23 16:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00002bb000)={0x0, 0x989680}, &(0x7f0000050000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000094b000-0x9)="2f6465762f72746300", 0x1000004, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000973000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ad8000-0x50)={0x2, 0x0, 0x80000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x1, 0xc) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000520000)=0x0) write(r0, &(0x7f00006e6000)="1f0000000201bf00fd4345bbfff90022144000002a0011f3011607000000c46d", 0x20) socket(0x1f, 0x2, 0x3ff) fadvise64(r1, 0x2, 0xfffffffffffffff6, 0x8) socket(0xf, 0x2, 0x7) write(r2, &(0x7f0000f68000-0x1f)="1f0000000a04ff00004300000009000000000600080001000104dcffdf00", 0x1e) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000200030400dcffdf00", 0x1f) r4 = socket(0x7, 0x80000, 0x6) connect$inet6(r4, &(0x7f00002bc000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7ffdffffffffffe}, 0x1c) socket(0x47, 0x4, 0x200) write(r2, &(0x7f0000b8b000-0x22)="1f0000000104ff00fd434514234cf600000000000800010001ffdcffdf000d687b49", 0x22) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x2, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0xb)="2d7b736563757269747900", 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 50.921624] IPVS: Creating netns size=2536 id=11 2017/11/23 16:08:27 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x1) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000707000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000707000)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000707000)=0x0) r2 = inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c1000)=0x0) sched_getattr(r3, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getflags(r2, 0x40a) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000cbe000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000eb1000)=0x2, 0x4) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x80000) sendto$ipx(r5, &(0x7f0000258000-0x40)="28d02f7adbf02490d870285a2f4025e9ed604b6e678b23b07f0084d4411689033696c4d9d08dad21e1ae4babde49c765b6ff07479ee0ec6cb44db36cb47508c3", 0x40, 0x8004, &(0x7f0000708000-0x10)={0x4, 0x5, 0x3b, "d0830120c2c9", 0x5, 0x0}, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000709000)="2f6465762f766373612300", 0x8, 0x80) r7 = openat(r6, &(0x7f00005e5000-0x8)="2e2f66696c653000", 0x105000, 0xc) syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffff, 0x8080) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)="0000000000000000", &(0x7f0000707000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) 2017/11/23 16:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = dup2(r0, r0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0x4, r2) socket$unix(0x1, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000fbe000-0x8)="") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000258000)={0x0, 0x71}, &(0x7f00003d5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000267000)={r4, 0xee, "4a0675bfadc06acc3ad39372f23b5b587a17ee8b2c1e58e00e91d7ff8a82b28ced95c35f983cd2978fab87db30979d5c56a94f8809735393a0d4e3a7fea127bfcfc41377ad7ca747fab4f43bbdd0749639eaaa28d0f847df8f3ec3228ba41484c9db336d38e5e4653eb6b05325b4bc4b5fa53692300a4fca52377a2ae75515f0af34bc1b8426f861c2c39d802e09dbbef08e60293d7bf27b9ba6143073dda0c8a1098ef832fa6c98d3cc001a0673b892378bd7cee9eba677ffdba9e9031436ea464b96bd1a259365d16a124d92b02656d9c62023f2b5ed0272c54668f62b5377a35a2c7e8fb65290e91145c1b372"}, &(0x7f00003b0000)=0xf6) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001d4000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() setregid(r5, r6) setfsgid(r5) fcntl$setflags(r3, 0x2, 0x1) syz_open_dev$loop(&(0x7f0000e18000)="2f6465762f6c6f6f702300", 0x5, 0x10000) r7 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r7, r7, 0x0, 0xffbffffd) r8 = dup(r3) readlinkat(r8, &(0x7f0000fbf000-0x8)="2e2f66696c653000", &(0x7f000063c000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000e21000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r7, &(0x7f0000255000)="2700000014000307060e0000150f0a0011000000f608ffff09f7ffff0605001f8aff0300007500eb4c", 0x29) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000f79000)={0x0, 0x200}, &(0x7f0000c25000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007eb000-0x98)={r9, @in6={{0xa, 0x1, 0x2a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x803}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2000000000777}, &(0x7f000035a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ae9000)=0x0, &(0x7f0000955000)=0x4) 2017/11/23 16:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x80000003f8, 0x0) syz_open_dev$tun(&(0x7f00007e2000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf8000-0x4)=0x45b, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x11, 0x0, 0x0) r7 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0xfff, 0x2000000000000, 0x0}]}, 0x10) write(r7, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000a89000)={r9, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(r8, &(0x7f0000382000-0xa)="00000000000000000000", 0xa) [ 51.019763] device gre0 entered promiscuous mode [ 51.040224] IPVS: Creating netns size=2536 id=12 2017/11/23 16:08:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x490000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x0, 0x0, 0xf6c3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000be9000)=0x0, &(0x7f0000824000)=0x0, &(0x7f0000717000)=0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000d0f000-0x8)="2e2f66696c653000", 0x84000020) unshare(0x62020200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x791}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x8003]}, &(0x7f000039e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000be5000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rmdir(&(0x7f0000602000)="2e2f66696c653000") read(r2, &(0x7f0000196000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x4208, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r5, &(0x7f00002d4000-0x1000)="00", 0x1) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f62696e64657200", 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000667000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa8000)=0x8) connect$unix(r4, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x1) stat(&(0x7f00005a2000-0x8)="2e2f66696c653000", &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r6) socket(0x10, 0x3, 0x0) 2017/11/23 16:08:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x200, 0xffffffff, 0x1000, 0x62b, 0xffffffffffff8001, 0x45, 0x0, 0x9, 0x2, 0x81}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x5, 0x100000, 0x2000, 0x0, 0x10001, 0x719, 0x1ff, 0xfff, 0x1, 0x2}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000003000-0x10)={0x15, 0xb1, &(0x7f0000002000)="19d519936162f474aeb1ff1edfd0a8b90215d5183ea3e5a37cc73c92d182e817134aa95451af924e18a97054af81fb463c2938f6140c257cbf8bfbe24981f85f2b1c391833131b97a21fd82530a1e758d4818286a289f5789b78d105a16d3b27dc9d2785336d4710b45db317b1041706709f4752b28f476ec8abb500174a42dcb226e88999f974cbde7db6d3a43d7197827c0b4330473ffac54dbd0011a5204a20917e7d295cd00d7fef2eb98c02b17c69"}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="d16e21959e01f9be8ec37e8cc08c7b03", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x1, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x29)={r2, 0x21, "f8989e2024f5ab8eee1b643eb4251b1b947a7d7bb9f34ef20c5cbbbf507b9fffd7"}, &(0x7f0000003000)=0x29) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000-0x6)="727872706300", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="00", 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000007000-0xb)="6173796d6d657472696300", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="00", 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000004000)="7573657200", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="fdd68f1f4465f7da9f08084587c3216becc53814370f2bd1", 0x18, r4) keyctl$update(0x2, r5, &(0x7f0000003000-0xe1)="c91b5f4f0d9acda7340e12a0cb06230d651500e04418c063d3010a047511ac6d16823d3e1f07d2afaa9dc0d26fe7e5e59e03adf2e3127b31f77da0cf225b3698126672166aad49a33e29fc7256b635eba4682e9f17960ba10fb84c05a2ade12b50a88a240f820834f08d19037d431ec103cd8b9f3a5ca7fed8b0537b3fe7fd43776c781d1cea042381993efa5e34e40fe13386c94862184742befef1c2a851fa4f6587fede549db39bb4e3f0a4b7dabaa8793fca409e4b8ae222c7c7fa17741ba1580da845f77a5d4e021f0ffb9b1270fbe18ab04d7df929155189600a81530f9b", 0xe1) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0xc150, 0x4, 0x0, 0x400}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) keyctl$assume_authority(0x10, r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f70707000", 0x14000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000007000)={0x4, 0x202, 0xfffffffffffffffd, 0x0, r3}, &(0x7f0000008000-0x4)=0x10) 2017/11/23 16:08:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r0) r1 = dup(r0) clock_gettime(0x0, &(0x7f00006a0000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000f45000)="8482c01e39f8fd99f6ea4d66ddf28a698a1588e4fd720651b360264514ba6bafbb037da5ea7d249d21ed4cf25ad6283ae032be95109e62fa4b234f92f34121f8075d205bd40a2d4ca8f04987654ebcb9abdc8783e4b58ccfc7a46f9f63916c73a9aa8afc3c3c5b34eb7dd3db84a47d2b", 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000c56000)="2e2f66696c653000", &(0x7f0000000000)={{r2, r3/1000+30000}, {0x0, 0x0}}) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x9}, 0x3, [0xfffffffffffffffd, 0xfffffffffffffffd, 0x40, 0x5, 0x3, 0x100, 0x800000008, 0x4394b2a3]}, 0x5c) 2017/11/23 16:08:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2000000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000300000-0x4)=0x9f32, 0x4) mkdir(&(0x7f00006bc000-0x8)="2e2f66696c653000", 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000615000-0x4)=0x2) sendmsg$netlink(r0, &(0x7f000078a000)={&(0x7f0000aea000)={0x10, 0x0, 0x4, 0x400}, 0xc, &(0x7f0000129000-0x90)=[{&(0x7f0000ad1000-0x4c0)=[{0xcd, 0x8, 0x0, 0x6, 0x6f, "be8f2bb90c49624e3583a5ed5a0712b01d05b922d730e85aab5acd742b813ff029e8397c7b475e629d8e50379e14e84c1a68bfd321900607f99024a81d77275fb6f9c6ee57b47d2f4dbf1ccb46fae7d2957af4861ec57188cb442c7d3953c8ad46feb15a11c5a489326b935a56642f94213dd75b1624cb5ef39940d32012f86d1ad94af4fca7c862ae49a259b691dc5d48e4c8ff08e0e1aea6b929a767f20279f438a6d10dcd2ddfbde7ab6a36fce1283b14128be3554083f9fab6cd3b"}, {0x56, 0x9, 0x0, 0x100000000, 0x100, "3f9f0cb70339326e59aefb9149ada33482a4532447a397ead1c19d2c7eeefca2f79f67d00f894f96723be9b5124c37252cd3a9f8c55d6a615b90acfa9e0962ebafd33fe957ad"}, {0xd3, 0xffff, 0x20, 0xfffffffffffffe00, 0x3, "3b45dd15013372ba73b67be74473bd55d7e9fcab8656ea584e90ff4290b3db9fc6f04679de83e78d408b3f828f68b1af80ba196b041020a82f6ee8b8d5bcb03cc55d1b6f4a5d42f35a38ab200ba26719364a6bb06fde4dd043acfee94aa783dee26323c4347230ae94c3d7938eb3f9cfffcac4726513717c4bdace10773e062a35c8e712a68c93a3553296a0b2df2bf19da5336e20463f7e6879c7f67f49b4ea0671ebd450865b1880857b3cf0c0e8430fa5f8621696a91ec5ae05c2aec63a589c199f"}, {0xda, 0x8001, 0x229, 0x0, 0x100000000, "2605d355e127fe02f13810d70eebf9e2d998ec35f7ba43a082585ef35dc1a7c54aa1a50c7e02d701ae06cb31c711b6851aa9c582ea75fccb6f3fff349c19671e6d4844f663996a361238137b674c7dd9cce45c85807132ebcd4adc760fe570e96fc45f9ec0d28ddc400903dbc9b62d013eef2def4554ecc6a4a055f7c7fc57a9b6506550b32a84906e53d73c3d2292671eaa3d995ceab38c27addde183f45ed5ade1a19444b9f983d8e204161efb8db092cfd87bc6986db751372c879d29fa08435b85bfe20aca366b0a"}, {0xdf, 0x1, 0x800, 0x9, 0xffff, "1e96a752c5a1588ac0611f778acc6c672f6916b83cd190514560866f51989ff7b8cd0cd32417ae81c503513ea6d2d307edd1e4216aec53ffcf3cd136a04f1fdb1d1c780b806c297c375a4f5785919062b770a356934f494101a72b25f6a9621b98d353b29897c225e114639b7fc94eca0e5450d480957c1b8f6d142fd7967dddc2dc2ad36aeebf70304472d424f715ce9aab145e753374a6ce8fc3906823a3fb0fd646c479350a0547885f801757d1df0c6f15ff8d3962fb39816fe8bde3d77ecdd66d06e59b83133b6e9a1a67381d"}, {0x106, 0x8, 0x939, 0x0, 0x5, 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"}], 0x1074}], 0x9, &(0x7f0000d1b000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r2]}], 0x1, 0x40004}, 0x40004) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000065d000)="72616d667300", 0x84, &(0x7f000000a000)="") pivot_root(&(0x7f0000183000)="2e2f66696c653000", &(0x7f0000562000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000bc4000-0x30)={0xfffffffffffffffe, 0x7, 0x9, 0x4, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000447000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000068000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cb1000)={r3, 0xffffffffffff0001, 0x1ff, 0x8}, &(0x7f0000e21000-0x4)=0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e26000-0x4)=0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x4) ptrace(0x8, r1) symlink(&(0x7f000031b000-0x8)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000098f000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000311000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r4 = inotify_init() fadvise64(r4, 0x0, 0x401, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x3, 0x1, 0x5741, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) 2017/11/23 16:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = creat(&(0x7f0000a03000)="2e2f66696c653000", 0x22) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f43000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x1}, 0x40000000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1) 2017/11/23 16:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000bd2000-0x2)="5d00") r0 = memfd_create(&(0x7f0000674000)="2100", 0x1) bind$inet6(r0, &(0x7f00008a9000-0x1c)={0xa, 0x0, 0x7c, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket(0x10, 0x802, 0x0) connect$ax25(r1, &(0x7f0000e9c000-0x10)={0x3, {"d3e700fa075140"}, 0x200000009}, 0x10) socket$netlink(0x10, 0x3, 0x0) socketpair(0x10000003, 0x7, 0xfffffffffffffff8, &(0x7f0000176000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00001d7000-0x4)=0x80000000, 0x4) getpid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005ee000)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00001b4000)={0xfffffffffffffffb, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000e30000-0x1a)="24000000490025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be029", 0x25) 2017/11/23 16:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = memfd_create(&(0x7f00003fd000-0x11)="706f7369785f61636c5f61636365737300", 0x2) unlinkat(r0, &(0x7f00003af000)="2e2f66696c653000", 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d51b83f9b6c554, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 16:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfc000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ffec", 0x27) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000c0000)={0x4, &(0x7f000037f000-0x20)=[{0x401, 0x0, 0x5, 0x100000000}, {0x40, 0xfffffffffffffffa, 0x4, 0x8000}, {0x6, 0x4, 0x20, 0x84d3}, {0x5, 0x6, 0x1, 0x8}]}, 0x10) recvfrom$inet6(r1, &(0x7f000018b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x2122, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10042, &(0x7f0000f64000+0xa14)={0x3, {"d3cd3db066d602"}, 0x1fc}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000e1000-0x118)={0xa775cb1, {{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]}, {{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]}}, 0x118) recvfrom$inet(r1, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x59442734e7f7d2c6, &(0x7f0000869000-0x10)={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f0000e19000)="2e2f66696c653000", &(0x7f0000c8e000)="2e2f66696c653000") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000848000)=0x3, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)="2f6465762f70707000", 0x80400, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000002d000-0x20)={{&(0x7f00009c7000/0x1000)=nil, 0x1000}, 0x3, 0x0}) socket$inet(0x2, 0x80806, 0x8) 2017/11/23 16:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f72666b696c6c00", 0x20000, 0x0) perf_event_open(&(0x7f0000d3c000-0x78)={0x4000000002, 0x78, 0x10000dc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000, 0xfffffffffffffffe, 0xfc, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000, 0x2, 0x4000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0xfffffffffffffffb, 0xc3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000947000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000b86000)="2776626f786e6574307070703100", 0xfffffffffffffffe) ftruncate(r0, 0xd4) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00003e2000-0x26)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609cfe9", 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005a7000-0x87)={0x0, 0x7f, "42a9275fb4229ef2672e3505d027fe0f5e524cf3ac29b97b7388dcd913db2462c0fb56baf72e7e8c63d9cc0c34815b17a525434da97a769d23c94fe17260cfca2250a262e517c4987e0cdff3f34073f708d1fe802a693acf6b24d3a541d08295e2e946e9c91aa1444f2c82757cccca327856b0c889f92c9ab0bbccd6d146a3"}, &(0x7f0000a83000-0x4)=0x87) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000771000-0x20)={0x0, 0x3, 0x6, 0x7, 0x3, 0x51d, 0xfffffffffffffffd, 0x0, r4}, &(0x7f0000966000)=0x20) bind$llc(r3, &(0x7f0000e22000)={0x1a, 0xff, 0x5, 0x0, 0x7ff, 0x80000000000009f0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000c23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000115000-0x10)={r5, 0x0, 0x2, 0x1ff}, &(0x7f00004a6000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000416000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a65000-0x4)=0x0) sched_getattr(r6, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000037a000-0x4)=0x0, &(0x7f000079b000-0x4)=0x4) wait4(r6, &(0x7f000008f000-0x4)=0x0, 0x40000001, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x24, 0x8000000000000a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001d5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000000000010001, 0x6, 0x0, 0x2}, &(0x7f0000612000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000095d000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8000, 0x20, 0x520, 0x32c000000000}}, &(0x7f0000500000)=0xb8) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x1000000000000000, "01"}], 0x14}], 0x1, &(0x7f0000635000)=[], 0x0, 0x0}, 0x0) flistxattr(r1, &(0x7f0000809000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000557000)={0x0, 0x0, 0x0}, 0xc) setuid(r8) r9 = perf_event_open(&(0x7f00006c3000)={0x7, 0x78, 0x8004, 0x7, 0x6, 0x1, 0x0, 0x5, 0x40000, 0x2, 0x3, 0x7f, 0x100000000, 0xd, 0x0, 0x9, 0x0, 0x3a5, 0x4, 0x93, 0x8, 0x608, 0x5, 0x9, 0x9, 0x3, 0x0}, 0xffffffffffffffff, 0x84a8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r9, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3ff, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$mice(&(0x7f0000a00000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x21, 0x800003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00002dd000)="2f6465762f73672300", 0x0, 0x23f) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bf2000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000334000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x2, &(0x7f0000c94000)={r3, r4+30000000}) r5 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(0xffffffffffffffff, 0x10001) write(r5, &(0x7f00007fc000-0x3)="4808", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000960000-0x6)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b3f000-0x4)="64657620", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f00008c7000)="6365706800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015d000)="0e25d952eedcb5768baa0090f0d7a9e3b0b6535baae78f24cc4373f3322860d768aa34a4806daa5603116b", 0x2b, 0x0) keyctl$reject(0x13, r6, 0x1, 0x100000000, r7) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) creat(&(0x7f0000dfe000-0x8)="2e2f66696c653000", 0x20000000000000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac5") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) symlinkat(&(0x7f0000001000)="2e2f66696c653000", r2, &(0x7f0000001000)="2e2f66696c653000") 2017/11/23 16:08:27 executing program 1: pipe(&(0x7f0000a9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x520, 0x0, 0x7, 0xfffffffffffff2dc, 0x414498a1}, &(0x7f000048b000+0xc1a)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0xd4, 0x401}, &(0x7f00006a2000-0x4)=0xc) fsync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x20)={@generic="631aa32c5d7ed2261bdde4de36098c5c", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_poll_wakeup(r0, &(0x7f0000000000)={0x18, 0x2, 0x0, 0x8}, 0x18) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000e45000-0x20)="1100000019000776530002000000480080200d23001200052a000001b4000000", 0x20) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000535000)=@common="00000000000000000000000000000000", 0x10) 2017/11/23 16:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) keyctl$join(0x1, &(0x7f0000a0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000744000)={0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x7, 0x0, 0xd, 0x17, 0x4, "d4d4dc6836781554ed2cf39366b063b86d5e3c2a5817653d460ccdd32a21fd0337edd28cf885e56884c7914913438ff85e52235a37e512dea24b376642066665", "bc5fbd78d501627bbb3040fcbf3b4b2a250209b8deed8dba2f9c15000835379068a5c8bffe84d835969d04740ae75157318970d5f49a7c5f4986f71e61494bdf", "b35bb89dfa67115b31aea40b720da9a43dd92321e15a9426ab76150c6e23c3e9", [0x1, 0x4]}) socketpair(0x4, 0x2, 0x181, &(0x7f00007df000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c26000-0x4)={0xff}, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom$unix(r0, &(0x7f0000d8b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x10000, &(0x7f00006de000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x33, &(0x7f0000f1d000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000ed8000)=0x8) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000789000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000001000)="a8dc", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="8cee") fcntl$getown(r1, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) r3 = getpgrp(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x880) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000005000)=0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000005000-0x8)=0x7) rt_sigqueueinfo(r3, 0x9, &(0x7f0000003000-0x10)={0x2, 0xffffffff, 0x1d51, 0x3}) socket$netlink(0x10, 0x3, 0x0) 2017/11/23 16:08:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xf4)={0x0, 0xec, "cb29a89298df9a1b057405bcdc5b6631736104321de6fc34375b2071525edca9cae38b1d69f26e353ca1edd382bdeb456378690cd91568fdfa9b771dbfade75979a10fb9c936ccfef630885d2720f2ff3f8580916fc4767a45fe1e2aab97c6d3fc5945d5e23560d1052097402a40f6fd01a3b46b5a6fea19195e06dca237f9f3bcd4e5b51af397f7219e3c7ba66a58b347f8a642302f8618ce92ecb8f3402fe744d753e15cbac76345d1a717d3882562a2b0fbcb2d83fad7b7c906cf1a8c422a5ff5c4151d2bcfdaafd27d4237f6fc84cdbf0c40ccfee2fd03e1e41605799278871425c5945543f3d00ea2b3"}, &(0x7f00008c2000)=0xf4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000806000)={r1, 0x4}, &(0x7f0000c3b000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) flock(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000086f000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000cfb000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b8b000)=0x0) fcntl$setown(r5, 0x8, r6) fcntl$setstatus(r5, 0x4, 0x42000) r7 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) getpgid(r8) fcntl$setown(r3, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) pipe(&(0x7f000068b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000856000-0x1)="92", 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000796000)={0x80, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00003dc000-0x10)={0x4, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) splice(r10, 0x0, r4, 0x0, 0x8526, 0x0) shutdown(r4, 0x1) ptrace(0x4208, r9) request_key(&(0x7f0000e56000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x0) rename(&(0x7f000072f000)="2e2f66696c653000", &(0x7f0000e55000)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000004d000-0x12)=@random={"6f73322e00", "602d7365637572697479242d00"}) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r12, &(0x7f0000274000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x10, 0x80800) 2017/11/23 16:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x5, 0x0) setsockopt(r1, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000866000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000bfb000)={0x0, 0x0}) getpid() r3 = getpgrp(r2) sched_getparam(r3, &(0x7f0000b33000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007b7000)={{0xa, 0x1, 0x98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, {0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1, [0x1000, 0x0, 0xfffffffffffffffa, 0x80000000, 0x1, 0x2, 0xffffffffffffff00, 0x5]}, 0x5c) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000d87000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dce000)=0x86) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r7 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) fcntl$addseals(r4, 0x409, 0xb) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r5) eventfd2(0xfffffffffffffffc, 0x801) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000b11000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) listen(r8, 0x400000000030) 2017/11/23 16:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000183000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) splice(r1, 0x0, r2, 0x0, 0x1, 0x1) r4 = dup2(r3, r3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000221000)={0xaa, 0x4, 0x0}) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r0) bind(r4, &(0x7f00008ff000)=@nl={0x10, 0x0, 0x0, 0x28}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000431000-0x160)={{{{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]}, {{0xa, 0x2, 0xba42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x800, 0x5, "27ca0fe2f4a8c12e140c88254ccbffa6197ca274236f907607e7b7633014474d9257c946c801d2a5f80ded1b6355db4506a699a3615500cfe97524598befd5b23cfbffe9af55887d8d3f3e9d21b729cd"}, 0x160) connect$inet6(0xffffffffffffffff, &(0x7f0000611000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, 0x1c) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000c79000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x9, 0x80, 0x4, 0xffffffffffffffff}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00001ec000-0x90)={0x8, {{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]}}, 0x90) connect$inet6(r6, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/23 16:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a4c000)="0000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x2, 0xc) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0xc00000)=nil, 0xc00000, 0x3, 0x10, r1, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x3000)=nil, 0x3000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x6, 0xfffffffffffffffc, "e13a38f5da61", 0x1ff, 0x0}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000258000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000006, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bd3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x33, "052a4201fa33a86e4f3f3e57002c701c57e7fbbb4ef45e601fd27a3ff99923b28797f8ace1d24d917a1aa70f24b41e36b7fefe"}, &(0x7f0000002000)=0x3c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x69, 0xe9, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x130, r1, 0x80000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000f9a000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x6, {"635e17b9650bc4"}, 0x1}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000001000-0xdb)="da88a7ef0e8ce6b73a38c8ae3f050370ba15f521518612f229318120b45b67bca3a615b42d8b1936b784dbbfe459b03bb66e0940bab40ea529d6c867ae684e8a6ab7bc51a9f409d452e199d0e81e852b1098cde71fd6c1f4af60852b1aa37d5f866786ff75a59ccef83f5a6bb0635b836b4b8fe768e997e7b5096668979b08778cfb699176d2b64c8ff87e7c20755b89cb940b75ddbf74d2ca1f82b39bbbd07100448422062f1f839a6a7674ab28c03cd6baf7f9dfb586120b7b5baff988a49af6970f51f604758f1861c52e4f6b08cd2005c751ff15ef7d0fa21d", 0xdb}, {&(0x7f0000000000)="37f909bf6c2cfe0ed163825996e45aa2686da6d7a9f77eac7348729af0eecea4205e21c4385d2342d793a638ba0569ae61e8f81ae79df96b9410a5d3529844eac06fb83dc5681d165c5ac68305de8ff450375409fc8ac3c347015c99fc66ca7761aa055cb4858684b7bdfaeeb5d5b35c90b4e02b71bd6926e92635b7a1b58dee6871f96767b891512eecb4d4944ab2e3adc8af0b92a1cfe134b4d251ed93fae16172fadcaaafb99e7c4faff63942bf05f324e5d76ea3bc", 0xb7}, {&(0x7f0000f99000)="c1299f2199c01984000f34ac31dac10abf9a9a3990f7c9ebd720fd7ba9ce9bf1174e4bbbd04be043c5c21fee9f5e844236c38d558419f6687f65739bb30d6e7403abd69ac454b0703d68c45786455cd763c544fa540d56bec8b1f4c7a71cb14dce368fa208c5c73e696c74d3f9534cd0a93453cc51d2a9c1abbac2aa629078ad325a95117ca47503ed20205f885505584b2c659f3e43a435085764e9b73fe973e74458ba1402ffc9fb01e8247dd1f63239b1cd262dd578646a67789811013214414757b18ee537a4eeb85874a35fb2d575bda4", 0xd3}, {&(0x7f0000000000)="4bed7aabbb83af0d6830fc075689c37ddc97acd786651074b6aa9dceb14f6bb2b591b955e37545b75d5e88cc2abcb0758fcb77780fd20f84bbe0aeca31328d00a3d7d1285c9160ed246318fabff87dc8607cbdcc73e82906a27aaace261cdac8abaf5907a4a9c5eddad2cc05e17f8387de511cc02aac8ceb9578065f65595f264efddc9721a5c810731f96b6fb999178c4f7", 0x92}, {&(0x7f0000000000)="9326f9f7f7cb79c3bdc11e1ef287df74affb", 0x12}, {&(0x7f0000001000-0xed)="c2e8e2fbb7b02f52c2c455a7fd9d626332826bc60203109e6f2b7279dd0b721cd7384d64a1345572ba1ac1420acc9efa2281a9d772f2809497c5439123277f72468cf73d9cc88bbb70a4a76bcf46b0051276dd528b8bb2c309b30485270d018ee7b7bc9b57b30b9008154a331247bff0588eddcc79665a6f1e87c2a9701c7415305b55c7673a173e0ca16f336c3212e55cde9ddce74c349e623508c625716d9d32a32cf4685c682257484634826f16fba787a7885b024c9e0128bb7bf435758b309917b6725b69f883f358bc261c92d2f905655bf5820d0d35de7f4d143499a01f7fdd5f3682aa0e72e3af88ab", 0xed}, 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{&(0x7f0000f59000)="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0x1000}], 0xa, 0x0, 0x0, 0x4}, 0x80) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000399000)="1f0000000104ff01fd4345c007110004f505f03608000100048f0000000600", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00002aa000-0x1f)="1f0000000004ff00fd0001000000000000f0000800018001fd00dcffdf0024", 0x1f) [ 51.434905] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH [ 51.527098] device  entered promiscuous mode [ 51.534406] device  left promiscuous mode [ 51.551605] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH [ 51.919248] pktgen: kernel_thread() failed for cpu 0 [ 51.924354] pktgen: Cannot create thread for cpu 0 (-4) [ 51.929737] pktgen: kernel_thread() failed for cpu 1 [ 51.934815] pktgen: Cannot create thread for cpu 1 (-4) [ 51.940158] pktgen: Initialization failed for all threads [ 52.039342] pktgen: kernel_thread() failed for cpu 0 [ 52.044446] pktgen: Cannot create thread for cpu 0 (-4) [ 52.049819] pktgen: kernel_thread() failed for cpu 1 [ 52.054894] pktgen: Cannot create thread for cpu 1 (-4) [ 52.060236] pktgen: Initialization failed for all threads 2017/11/23 16:08:28 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x100279) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000022000/0x2000)=nil, 0x2000}, 0x2, 0x0}) read(r0, &(0x7f0000d6e000-0x73)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) pipe(&(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000761000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r1, &(0x7f0000dfe000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00008d1000-0x5)="8705000000", 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500ed0613000002000000000000000000800009001800ffe6ff00ff00280fe23ffb01101800000007000d0001a2", 0x3b}], 0x1) r3 = timerfd_create(0x8, 0x80800) mmap(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x3) r4 = dup3(r3, r3, 0x7ffff) accept(r4, &(0x7f0000000000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000608000)=0x47) mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x42, 0x10000) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0x0) fanotify_init(0x1, 0x7fe) 2017/11/23 16:08:28 executing program 4: remap_file_pages(&(0x7f0000244000/0x9000)=nil, 0x9000, 0x0, 0x401, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r0, 0x1b) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f00003fe000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000005000)=0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x1)=0x8) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000007000-0x4)=0x0) ptrace(0x10, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f73657175656e63657200", 0x80000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x3ff, &(0x7f0000005000)={0x0, 0x0}) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000009000-0x4)={0x9}, 0x4) r6 = accept$inet6(r5, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x8, 0x9, 0x80000001}, &(0x7f0000004000-0x4)=0xa0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x440, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r7, 0xffff, 0x5}, 0xc) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) 2017/11/23 16:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = creat(&(0x7f0000a03000)="2e2f66696c653000", 0x22) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f43000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x1}, 0x40000000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1) 2017/11/23 16:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) socket(0x600000000000000a, 0x7fc, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x4, 0x0, 0x9, 0x5, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000001) socket(0x20000000000008, 0x80001, 0x1) socket(0xa, 0x800080001, 0x0) setsockopt(r1, 0x2abefe8d, 0xc9, &(0x7f000009e000)="090a", 0x2) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x10006) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x2, 0xfff}]}, 0x10) mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r2, 0x0) perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0xde, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x21a, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) sendmmsg(r4, &(0x7f0000d77000-0xf0)=[{{0x0, 0x0, &(0x7f00007a6000-0x50)=[{&(0x7f0000be6000-0x79)="dc565784eb78ee61493f5f24c018d35a89ed20c94afdc3ba64de3e8160e9d4efe27492b785ce4e1a2afd4bb036ff09735b73bdb3ebecf48a43a965a13fc03fac5c7144417ab558f9a45157cc81a62151abf1bb60c64a166fd93d96f715c30ec0dd9656615667e6a9e85e8af5ede022d10239a89dbc3390209e", 0x79}, {&(0x7f00001f2000-0x5)="6dafe5eb20", 0x5}, {&(0x7f0000edf000)="112a0df076a169aa7ef812280216", 0xe}, {&(0x7f0000a65000)="5b48b36a6c579b0b0f2c5c73ecfa5b36b89c2b62fe38ab3dc89fbf09cd26f3e517e657fc759edf2d0c766cd7040ae0352b23922d4a477ae1bae14e71c832caaa3bf98478e280e80be4f9528bca13a95a0d4f9caadf5ae5c58cdf01db10245333cb1507407f3bc5787482aee97f858a65e928a3", 0x73}, {&(0x7f0000944000)="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0x1000}], 0x5, &(0x7f0000c39000)=[{0xb0, 0x10f, 0xffffffff80000000, "26e427a3b04d274ffd1afdafa9a0b7866a06368f2a54b849cda98912386c7571ef083f7284ae8437fc586025a8dea69c1af0cbc8c64ecb5e391a6d71c2fd5a3477aeb8c365f510a54d2ece8c5dfbf172ae15867c1d3224ea596ad885886dbee603b23077181fa454cfc3e030152882f4122dd377aea9048836aa6c71f40579c2620c6bd442825fba6452c7c837fab1ffff5dfa2a54ac85b1d903c1ba"}, {0x68, 0x11, 0x800, "f9a9f0dd064073da2b4b8256176ee575744b901baa558763200ccd860fad26e0ccdab8be4187cb47c0965497392437409de9c2d8c061551a0cd2d9fa40242ea9322a8dc82f1edc18cc67e4e185aeeade99"}, {0xc0, 0x117, 0x0, "8a8f17e4585c1093604578de7be30e5d5b4777d7328e8ebec6d73bd4e3bc97fd1aac7724f50d126ca98e21a85cec5fa6a3d3493d86267c880bfe18e3ad404715aa29d9608301dc1acc8913ed0c5273a8f99ee53cd05c4d954614892d5f05727f9a06bded836b6ef8747423c7f12275b139f6eb2b569ea6625f922f366372df7f15183d2f85606584c6f2c3e997e6edbdbe9a44344d86b8a9523870d5638a288708bd7d48cbc71d2b4c0837ea6a"}, {0x40, 0x103, 0x9, "493f781a2600d4bfc39545d7623dbb35a4f22fb5640333679a7e38cd9cd01cf5eb0c4332d30dabecb6da"}, {0xf8, 0x119, 0x5, "f7555b764349e5329a0c85f1b630573a5864babc094ad3eb7e206ff83029ffe2cafcdad4db5bfd4d90316ea3b601ea391a6c8d53e6e6ef6b9bb03f3179cd65c70453723c013a000dc95f1f4031a705c4abef02c707e34d25edb2c120ca767f71e7039bff0500df520306741bed27a185b013f179175947c5343aeb59fc3fe7cb1097663c01a9eebe06bb2cf48131e0ea95b6fa61e836e77b2327afffcb0b3e39cb50533da74663e49b689fcdd747c34cf861459fb022b4abea827c5444064e29e3837811a5a53ae267a136a0a3b3bac71dee1c585bcfbd70e0fa837dfc3f72c16c2c"}, {0x80, 0x12f, 0x7, "6e07a91dddf231ee98e42de5bd43313007d541625f22d53f876b8f80b6ef7ea374c6962c362c44fd63f8f7a33165a4e710d37830495fc9b18aa386b06303d7ca61e38882dd196be92de53ecc31f9b1c1258c0a1d2f09857217f2da2380d3d72d6c7d2569aa40f4ece77050831d9013d4"}, {0x98, 0x105, 0x8616, 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{0x100, 0x109, 0x0, "fac3c88bb8f66b375e42981a0abb488996be5b80f7efdab757cb7b7f1ca7fced8aa320665eddde7571d8435c89c9155f666417958ea1768ca308d31c0173235ebd3246e1f5b75a3779286d955c99f12c751b3fd0ac1b89a6e03232115da6df69f7fd6a8574273804ccfb3e7e15a956c581e7d67f4535a0bc9050a04320800da3f9c7a96d3033c1634dfefde3564cc7c72da84018bc3393b17d7527f2fa6377eef39b6dad6666a8f7ede9ba2242ee0da599936997cfe744b13e54627b12417510a0f34ac37630726483d911d949733d884f85d696d9be13eb5df6ab6676067383c66bd548d7706a73e98e"}, {0xe8, 0x1ff, 0xffffffff, "debdde545db464678c38a839e94a6c54bd865bd4bfc00d2235c710be5cbfd159c166a8c00855ae377cf58c0c10b1f268e2e8afc499843af076074934834c0a1f605079793c787162895e05c962d3a8a1795430d7c7c2ad103e546c29786422abde4119152c34a03f6c83792b3455a766e28bc060c6b70604aaa4b9d9660a56025b6d57f972311a029c559909e393c5ca8264a1d9527d13c3d7eef00da16dba1d7b333ea4aa18cf252d1ba9ec7da4fab2bd37064c083d62523219f9db56dc726f5073c5eaef8bbda6d4b946fed384dff474"}], 0x5, 0x4}, 0x0}], 0x4, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800000000003, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000c77000-0x4)=0x4b) r6 = gettid() timer_create(0x5, &(0x7f000059c000)={0x0, 0xc, 0x1000000000000, @tid=r6, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cab000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r0, 0x4) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r4, 0x0, 0x8526, 0x4) 2017/11/23 16:08:28 executing program 2: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffff8) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9a) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) shutdown(r2, 0x2000000000000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000bb4000)="1f00", 0x2, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000bb8000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bb0000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000bb9000-0x4)=0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030b000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb9000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000bb9000)=0x400000c09, 0x4) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000557000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bbc000)={0x0, 0x7d, "f628d8ed717fb9f444173dab6e4e511a19bedd181b3a50ff10b9fecc3a00ab6e386cbed85de2fa4bc707cfaa01ebb0244c46785a6310517451065b24e46038aea740db3488dfdc315dd5ed0325b047e6c72ae679fe22ef4fd8721e8d963cf53dd851e3733a9fb8de102224fc4740ea461777756e78b3d71fc3e538730b"}, &(0x7f0000bbc000-0x4)=0x85) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000209000-0x8)={0x0, 0x4}, &(0x7f000090d000)=0x8) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000017b000)={r7, 0xdeaf}, &(0x7f0000bbc000-0x4)=0x8) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000186000)={0x6, 0x8000, 0x10001, 0x8, 0x0}, &(0x7f0000bbb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00006cb000-0xc)={r8, 0x5, 0x4400f}, 0xc) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000b88000-0x1000)="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", 0x1000}, {&(0x7f0000bba000)="ea4105c677118eec92c1197cbc991d5cf914106b027c039354bfee0683a4fb9c3fe026b48f18c66086dce719de1f8630f36727a662062cb2ad6ae452090dc447a8e64012271f839ca3d85e6e6426e0001ab9db9bce74a9e5f1c5667a83b3ca4258d6ae7579a16d8c120b72b9c6f640c9ee28dd6bc032116e697065352f90e3d07313e15135dc0651677be189f5fe0f474a2479e8d88e9fa2227905d6b3a655e67e6f28bc3f", 0xa5}, {&(0x7f00006fd000)="f02f7abd9f0cd87ffbd5622615eea847e8e12eca8b2b1298f3f18ef6a799ba0e775fa7c1dd3e87e1a0e43616711ff27bc145a9a5b8e53a1dbeba9fdf6fe5c4f8e94c2fac2b1fcf88f7515e1d94ed4ef1e00e2e22cd451214d986d8a9d75ef73b441c29fa74a3f27b572b2e7775089da007f9fdc89cab2e1a26da5fc7729f320e631c35c53ce766f39a1146c224d0c093449e3452baaa3a1a5942140c158c5431c96f38eddcde1557af4f83f101250e43e8026408c5cd198ec5c119b62a9a1b9f0879e46f6348db1539d2b2e77366a397f5a740ee7f1eadb25c58356e5ea8da7c5efbd88f2418", 0xe6}, {&(0x7f0000bbc000)="5ed7d4290ece26ffe741237ee2354f8b58f2795fd85093f50d6b82a75f8e43eaa255c8ebcfd289abb44dc3ad45525278515f9467ba671e59f06b20d338059de38b2279d53881212a680d3b8946ef8ad1891a89540b2d6853453a014d1f26ce405edef682b68e1c934e6e2e8d3384642675c23e7255a244c16169aa0454fbb30e70303408d0d8ce9a", 0x88}, {&(0x7f0000bbe000-0x36)="a8013c71f321b26ed44a757bb1bdd0c5ae41a552eafb095dfcc55fb9b01d2b040f39d6ec57cdd4b42fad405ff40605cd8d2212979236", 0x36}, {&(0x7f0000bbe000)="14a3baaf82c8565d75c69480eeb7d05c65bffd2622c62e9f30c395b9beeeda8e0efd886bff87bc3cee61caadd4ed7f7f0e866074af1115d903bb3c9b11", 0x3d}, {&(0x7f0000050000)="05e5546cc1e478a8af7e5b70cce72c94640d2124989b11ea59cc9c5f519eb60e79c035c4ff353db86343c355feda454372aa8e8d9b6d2fbe38837002d02bcd5489804ef0474ce6ee186829cb3db463aa1f671d82d36a6872a917ba2b7784333f07ec8fe8cc8e4e8a80bc2df369a6be9651ee7b070d2f59c74d8ab1e6ba3d83728cec94bd9d47ec410518c9ef174737755baca7331849e572876541a5ea96901f206aa30be26dfc45315ae1cd55e5118f65", 0xb1}, {&(0x7f000033a000-0x6)="8b340aebbb22", 0x6}], 0x8, &(0x7f0000bb5000)=[], 0x0, 0x8004}, 0x45) recvfrom$inet(r0, &(0x7f0000b40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x2000, &(0x7f000075a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000bb8000)=0x0, &(0x7f0000bb4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000026f000-0x18)={0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dca000-0x9)="2f6465762f70707000", 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d63000)=@generic="361fee40364def8d19daf7c09773f284", 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ee4000)={0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x244, 0x1, 0x7fa4, 0x0, 0x577, 0x3, 0x88}) 2017/11/23 16:08:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a81000)={0x0, 0xfff}, &(0x7f0000971000)=0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c14000)=0x0, &(0x7f00006b3000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d9c000)={r2, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000057f000-0x96)={r2, 0x2, 0x8e, "9f7481dfbadf74b60358d3ff5884a834f7bd7f7cd97ec6a0e802167d9ed0510791001a1f8d2e4c9d12ed4e41b021ef211aa456b9ff38766ab73dacf4661d73bd929eb1bb446da23750a37be54ac73a1f72400c03cbf4a60b846df79177bbc5b3260ef0ab0759eda7e78c0fb6e7ceb524544545697164e1a8491e3a015c5402511f9fa96a99a1212b0abe9cfd71b7"}, 0x96) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003ac000+0xaff)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xca, @loopback={0x0, 0x1}, 0x300000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe095, 0x3ff, 0x2, "6f4da404900713bc0accdecdf3ff39c3dceb1011a5a818ddfd9523524d4e94fef3bee17540348aecdba3cc49518b04fedbdad7acc1d3d549ba8be2f187cd99cbb0b05b3de9b033f338c8db99aa565a02"}, 0x160) getpeername(r1, &(0x7f000095b000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007cb000-0x4)={0x0, []}, &(0x7f000066f000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6717, 0x6, 0x5, 0x3}, &(0x7f0000a34000)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b58000)=0x0) fcntl$setsig(r0, 0xa, 0x19) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000262000-0x8)={r3, 0x10000}, 0x8) recvmsg(r1, &(0x7f0000c46000-0x38)={&(0x7f0000e23000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005dc000)=[{&(0x7f0000b73000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000d75000)="", 0x0}, {&(0x7f0000274000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a9f000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x4, &(0x7f000000e000+0xb0e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x7ff}, 0x40000140) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000562000)={@generic="e328b2fe4ebeba23488a39d5d30f496d", @ifru_data=&(0x7f000085b000-0x20)="a1e6fa4ac24c095e23e03a46f71a4965eb1f758a3b049f4e77fe210ff9a2530f"}) sendmsg$unix(r1, &(0x7f000050c000)={&(0x7f00009ef000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000011f000)=[{&(0x7f000009d000-0x6)="b77fd431f5ee", 0x6}, {&(0x7f00002f4000-0x86)="4b0edc5b8ce3124cdc86565614ee22db36e182122519605ab9d0f090ae9453b6397934dad3872c74fc1723aaab258e50f6cd1a22b22f4171fa119223e7641a08e03e2e6b452f4a0b80ba00650e2c939348a0598a105ff27a5ce81bf48b6d90b1c8273c6f00a8d72c78fe07f5874ebc01392e818985402f5de5bd8beaa88782bbe4edcba55c3e", 0x86}, {&(0x7f00002fb000)="c2640c46d99f4d67f1c5c199757a1c7e5e243fba988b55067a4b2c056a4637b0b89b6629f83accddf8ecb422a47f3478ae3aebe3054a390f3da14e1c5ad0517749680b3e8108ec8feb8cb14a76e65ade3403cda705de79a87d08b16dfbf19192c8c965a9353fbefb5fe9f2dcdb9b9d182c6eaf116a5c11f6d1a778df13fcdc680a6811ccaa0340b6ae005282f0dc5501c9ddd9a8946e4d110baa5a880c2db98085e6d848e86162eb185414058fb6bbf81d719ba10e4ca4bf8c29ed4d466ce376737f2472625ab50e6bd9d9ad", 0xcc}, {&(0x7f0000296000-0xb6)="6ce644cea5c8658e224f730263225f75ebbc9f5e08b07d6f6df43f7cba8ab739029873a5bfe45f698368af9efecd3e5ceb8523beecc6d241d91b394174dc1da8ffe4adf27121dd55228eea7e945a412f7c0bddcaab1275acd669a0eeb8c7217c01be517157325b7b252cd3773344a4b39943f785bd97d109490177ce32cb508ce3ba0ddd89012431357826e8663f542fa40029d83ac60761a9f40823888c7b7dbf296f840b52baae917a25ae80244da50eff4b5ebbd3", 0xb6}, {&(0x7f00004ee000)="c40b4de2e467e9e8b1937d718c5022de0369454a34266268ac84f9fa458b3ac8c001fa27908ead348e70893c7365a2f123c61931dee63348b8525b3f605ae23c1fad3924ed056f813eb542f17e25b53445025dbdd9481d2551b7ed7fee7d0843f2f4d1f4c9a2f61892e283049ce1f056a06535dcc8528e40c0e2978fabf562c03022b4a376f36561ec580b018ce59cf441daeb4a3c922c4e4bfc323c479debd29a89e5", 0xa3}, {&(0x7f00008d6000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40000}, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f8000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) getxattr(&(0x7f0000f12000-0x8)="2e2f66696c653100", &(0x7f0000999000)=@random={"73797374656d2e00", "402b7070703144706f7369785f61636c5f61636365737324277b282c00"}, &(0x7f0000407000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000deb000-0xa6)="6cc65fa1d21aedf2b17c799b1480bfe8c1067cb10f4035682b3ce889295b7964b6e2f8d7a2cf2820384693db9b7c334c9050cac11d5630aa3d4245c6e831f041284939a2177c088adf9ca7d64d44de2bd41538dee7c47a7c6bf75cc12574ec1d000baa828ff0d073f152ab1987e7ff85524a89ec696d299de81c0d464f863386ca2b09110bd604e1afd7d8c4bf30c5dde81aeea9cb3c281be9dbef0e8b991b54ede683960b13", 0xa6) sendto$inet(r1, &(0x7f0000b52000)="fd9164eab641b20b8b9d63d8d254a71e8b9e6f0983b913d0c837c1c711094ed2a8e08bbfb9c4d94a3b61ed34ffe347dc77eccc3802853b35e82a37c17c2492a673f76961f145b65cb5b24f57aa0ce93fc3547d09e09facc03b5d8cf625297a63188674ba158850e5216f3dc7458618ea5a9e35d2a7848a0ee475b2c191ae044d1452cf5228a45beadc0bf932f796bf624b68d185e5793f4aac42538fc20f6810d970245f20f2f2161c5ac1733a296f151b3f319951129919ee9ee775a019fd06be7a10c5542f54a6faff73e9253a46d65291b31c4f91cc20871b023eccae6b3c7d17a68dfca036ff3858174bafea7a9036fecfe88bc6b17b06ef85bd401cdeb64d1b7c6bd111deed3580abf25891aeba37a062646f9ec37f6e756f885e42568bbfee44136f5e4b002619805e6a0bd182c0b1a991d50ad14c851be7de238071d41789720aaa4d965d782eea7677219d7342cf4c52ae7d7261d5d99cfc680c3bd6587be37d6caea6209ca2ef67727705eacd9172270c325253f17a25cf4a80fba8176d54ed5182e2494db2058e7879252cde8703375bf0356f4a60836a13dd38cd71625fc8193e378325c1ff743c7470ecee5554e544057a904ffcef00b18f9de936ae830dc8a6b4bd5ea0769da8e82297e447dd622f7e2e57232bbc96f79ec5f38c3c6cdbdabb100c7146067cbe775a781548cd84b66cfdbfa48a58114b0098320ec10df8449b58f2afb3c888fb4b84232144c2b48d217b75647c9ded640a1e94b37415730be832b61127dd552e9a411ce8a9fe06b92967cc72d982810986ce7941d27a194b2acf8b7c171392b1be6b948882aac992f89062df99c8d09199c79a05a6ba02946089fdff38b16f500f2ac674c78466377f7f6f585e690070c14aaeca59512bece57c8db4dfaf25b2915c7395e4a657728cb8ca73857382b20b20982348e8f57c114deb2199b82e76fd1cfb21ee6c3f67c6fe72e0b1b7249db7d88872620f696d95eb9b008cc43586c97af8886b812a9152b498321161074bac3637e9b39a06078a690a621d5eb42cb701105c5dc152541905bd4ec5d6c98c268834e839a7ee77a8831a1965fe933bba15b3723f5a5e0bdeb44791962868a1f851429e320a16e3e1c87575d765c328abe0712567916504d808b9d21365a90399d6be348e37fba6ef28a0248924326c8316057711ba05dffda5d57a02d454ae9075b8b005ed7bdb70e5c5e28a8b21613f54fe3b670b29a157e0f7736fc10fb2a79aeab5b9dbf4c48280a689d8bcd30c42430a5f74ea2735be3202a99bbdd2a6246574fc07ee50a408e931f95dfceba34f7f62686f9a9672ef7222c4be96203ab1d47577046cd8ee0ee69b14cf19299ca2a2a51ae58a1c9cbfe8dc16265c0eb582719265dd58d2ad739b024b389fda8171d814beeceaf5f73cf9b36be588719165847273bb26db908b9c2b7e4d39133dfc1276893c1eecf3f139d2170965b023d8a44c62f54c2305c09b13e70733d150c490368a7c9539951138eca1316d5d61ed9f6dad91426b2015e47a00d89023215d11eb070113ed67a3aecd2b7d9b6f3204b625c68509ffa138ef5488438ad09f33b497fd72b97b9d56e549427f78f02c7fd3087350db1711d30ef11f50c4efaaf3c38293b3bf951d2c4ef27f0c5ac659dabb85dcda8e36510449ae19bc2d6e9112b8edf6a6d08048356ac9cac22e8d856bea840922722ff7fced725a752ee7306578483dfc6ba3586e7e3ff97ed089eae6506dff6b107702194d9cbcc54b0e9f12f506760b34cb5e653e0f88bfbb52e5a109fc5ca6e2670744271b4d2314fe6fae61a661dffb8da18ffe7ddd3672d6ca158585d999a68c81de8d395fdb3eec799ed02db8e320dd76ba59ce25490f7f7d86fb79e925829cc4fe1c9a0affe69a1562fefcca6fe3978526d2333fd7a11c4aa992fa25afef8a95ebbdc8322a11d62a48b8286521e415dd568081ebb1ab2cc8f07652c907899c5c66cc5b21a842a09c0df0f96f04b6dfef198de00584fac78880b2f711cbae658446cc737ca43ec64a70df329697e06e33f7d9c4b0ed10dcff06cb68f2e422abf02dfa4d5356e38fcdd96a25ec154c1387d7f460e11c85e08eca4f2d0218f12f25d9140717b651ddcc2ef0b0e1ea924535341bf6387998f1320486f20e655bd9d44897386d84ab5fa16404726cf73d54567a66ebdae3444faf4323d8abceb8e99c882a134df6600f796cbb9f6a63b6424b69bba35fbbe9f46fea30360b11b5cd5112bca507c52391f0569bb966d41b79d9beb28880927177ff9ad571b7f04a73232151518178eadf195c201b37439be27ccebed5d298da35afcf951a1eb145e9d6796967881f82fcf0592601ce5f411eae95536e8d8f05a48e3c7a9e8ab170d6f5d4938eb995a81b259a6cb9f924b815093313f7f1171471ca0096a6b8a09681a7234c62073bbdb00fb39dc8dbac5fc002d6773dcdcb470f0fa1e1de76c72c5de695c813b1a50b2fd4524de3e0c1ad0f5c74cc9313717dabb887b3cd8a7020e44a7ee334b365e82904ebf27d99dee6a40e3f1161fa9b1230ca8ce90e95de26345144ecc16008ca74b5288c60d5167110571ac724911e804bf6cad9bb0a7adab85b99067769aaca890665f1a7423fdc143390224564c2170832fa53f760493c22bd00d9ffac9590e02661403751b27eec02219f2e87f44fb4f49ee2fab5ddcf1cc009081db0108553d37ffd4dfd3e8fbba32f488fb1989e0082ecd3102651fb051dcb305d6d732a1a078c38440d6e48f5fcc707d3655ab2f3c5b7959169e8ae4d01c7fb462102ee3fb98229fbc89cb574d727a43713b36786a0860567d06448bc26cf3199e5106ce41cff9a50e32ca71c777475ce98ac6c94af86495eae8f27325528e848385137c71c98ba49646ade53db24439422c442e72fcf53e561bb8ad6d1098d65b8de2adf0935b1d623e1f1ae0b45a4cddde5e9593f04568e79c64697ea6c21dfdbe2fb4c79e77bbba59dc00fec778f3ef0019cfd8d8c57ff0c9e18b15dcac98fc90f21b96d376cbfef9e9e939c24ebb3e3f0e440244a39ec05099c1a752d34ed24e703c921b03d4d5e6b201b857bad67d99904f53e03b6085eb30ce1ce60d44f54d4298e561ea63ae541cbd5c4cf53b1f0dfeb2ab5dcfef03558e16b174d18884c4f39cb50e6d3ccd504cb2b1cbf9ccddffb379d0e4f9d48ac0d858bed408f2d5696af58e0c787d4c61283f752793dbf28eab4fa20969e250253029cf00b022e6440c8912f1c40438367a530656920d9604cc202c8b23f73eafaec867628864acfe074529acd982e91c17b8dad49465a31ffed3980eb13289d503ed843d4585672e815bdab8de8375027d5a20cb6ff3550588eb4d42db4062bc5820a8ed0ac43a4d82aa0e88009f0def24227f16e2cc42adc40ec455745019d16d2efd789e54cbcae659969b0ab0f02771af3353d51c50ba433f993fb6b48c738237bb58bf31612a4220a5a2fabf8483ac73f71f0a539126cdd5c89aa150683216489d59eceff4681c0118bf6134fa3b344e48db77ca07c9b042e6932e088aaa5218c3424dd4cde654f0b1c0b9c9b863cc929bb36d040c5f4963244b3d8ad26c218a1c382d7ab325305bb8659", 0xa0e, 0x0, 0x0, 0x0) 2017/11/23 16:08:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000000000000, &(0x7f0000001000-0x3)="b706e2", &(0x7f0000f14000)=0x0, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000000000)="45") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000092d000)="2e2f66696c653000", 0x14100, 0x110) openat$ptmx(0xffffffffffffff9c, &(0x7f00000fa000)="2f6465762f70746d7800", 0x10000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000660000)="2f6465762f73672300", 0x2, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000396000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x7fff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xb, 0x8000000000000006) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a25000)=0x0, &(0x7f0000469000-0x4)=0x4) mmap(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x3, 0x1000000000035, 0xffffffffffffffff, 0xd) r5 = getpgid(r2) ptrace$setregs(0xf, r5, 0x1ff, &(0x7f0000e8d000-0x1c)="9200018100000082000600000000e3ffff552927a3070000009824fd") mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x2, 0x20015, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x35, &(0x7f0000004000-0x1)="73", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@generic={0x200, 0x3, 0x1ff}) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f87000-0x10)={0x0, 0x0, 0x7f, 0x402}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xfffffffffffffffe, 0x83a, &(0x7f0000d13000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000f03000)={0x0, 0x800006, 0x0}, &(0x7f0000f87000)=0xc) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3a}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x200000000) r1 = creat(&(0x7f0000cda000-0x8)="2e2f66696c653000", 0x109) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bd4000)=0x8000007fff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002d1000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x42) ioctl$int_out(r1, 0x2, &(0x7f0000c6a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000081) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{r5, r6+30000000}, {r3, r4+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000205000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ae0000)={0x1, 0x1000000, 0x4, 0x401, r8}, &(0x7f0000a0e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r9, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000e6e000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3c84, 0x3, 0x0, 0xa, 0x2, 0x0, 0x6c65749d, r10, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet6(r7, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r7, &(0x7f0000775000)={0xa, 0x1, 0x20009, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dbe000-0x108)={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]}, [0x4, 0x3, 0x7, 0x7f, 0x100000000, 0x3ff, 0x5, 0x8001, 0x6, 0x709, 0x9, 0x1e, 0x10001, 0x2, 0x7f]}, &(0x7f00004d4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000419000)={r12, 0x90, "f8c35164102f29560958568cf8d2e1469b4c170f98bf554416ef6ba0731abfae88b3fe7ebced910ce623eb299b08000000393005675a333d26b86bc7c1ce9ce7f3ac73772d0f68c0d44d1442a41344215a06b634414806e4c4f14a70d03cc1a9a8d8dae0ae66f45d04f4ac36012ed26ace064ed9bab8d3bfed8a6467a68570f20549a77f6866fe16fdbd22105dd17e7d"}, &(0x7f00006ca000)=0x98) 2017/11/23 16:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000707000-0xd)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000373000)="", &(0x7f00006cd000-0x4)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000040000-0x2)="08db", 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f72746300", 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e9000)="2f6465762f72746300", 0x20000, 0x0) epoll_wait(r1, &(0x7f000057e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3) socket$inet(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000047e000+0xc9d)="2e2f66696c653000", 0x400000, 0x8) openat(r2, &(0x7f00001bc000)="2e2f66696c653000", 0x101040, 0x50) mkdir(&(0x7f0000398000-0x8)="2e2f66696c653000", 0x0) sysfs$1(0x1, &(0x7f0000a63000)="2f6465762f72746300") 2017/11/23 16:08:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000003c, &(0x7f0000fee000)=0x3, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000fee000)=0xd4e1, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000a4f000-0x4)=0x80, 0x4) r1 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = syz_open_dev$sndseq(&(0x7f00003ad000)="2f6465762f736e642f73657100", 0x0, 0x80001) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000656000-0xc)={0x80000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000bf4000-0xc)={0x400000000000010, 0x0}) epoll_pwait(r3, &(0x7f00006f6000)=[{0x0, 0x0}], 0x1, 0x46, &(0x7f000002f000-0x8)={0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00004b9000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00001fb000-0x5ad)="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", 0x5ad, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00005ee000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000353000)=0x1002) readv(r0, &(0x7f000080a000)=[{&(0x7f0000898000)="00", 0x1}], 0x1) 2017/11/23 16:08:28 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f00007fd000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rename(&(0x7f00001bc000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r0 = openat$binder(0xffffffffffffff9c, &(0x7f00001b1000)="2f6465762f62696e64657200", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef6000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b05000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) listen(r2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006ab000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4500001ffffffc, 0x0, 0xfffffffffffffffa, 0x100, 0x0, 0x9fffff, 0x0}) readahead(r2, 0x375, 0x6) sendto$inet(r1, &(0x7f0000d44000)="b8", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r0, &(0x7f0000c93000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000542000)=0x1c, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000212000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fbe000)=0x14) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ce000-0x10)="2f6465762f73657175656e6365723200", 0x82, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000631000-0x20)={0x2001000000400, 0x0, 0x10001, 0xfffffffffffff801}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000c95000)={0xc0, r4, 0x10001, 0x800}) preadv(r0, &(0x7f0000a34000-0x40)=[{&(0x7f000056a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000958000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00007a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00004bf000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x4, 0x0) r5 = socket(0x0, 0x400000000000e, 0x612) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000f07000)=0xd6) socket(0x19, 0xfffffffffffffffd, 0x4) 2017/11/23 16:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00002dd000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mq_notify(r1, &(0x7f0000d46000)={0x0, 0x2d, 0x0, @thr={&(0x7f0000dc3000)="cb433b4ca71c1975697e515aa5876350eb05bdff948e0f289e5b9129bf84dc452627788968", &(0x7f0000f78000)="1af54d3d9c16d371be23944705c9ef11b522997c1e6b63b6b2abb67e77c1bf8906d4f4345f84d230850563cd9f5a03205ef8ba5212f59efe7e2676fa55cffa0774"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x12, &(0x7f000080c000)="27cb8502008142005b7b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000e7e000-0x8)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000f5000)=0x0) r3 = socket(0x10, 0x3, 0x0) setns(r3, 0x40000000) recvfrom$inet(r0, &(0x7f0000c97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2020, &(0x7f0000ada000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000b33000)={0x0, 0x0}, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) getrlimit(0xe, &(0x7f0000219000)={0x0, 0x0}) clone(0x20000000, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") ioctl$sock_ifreq(r4, 0x8995, &(0x7f00009ab000)={@generic="a5da4636417eef9d7c33cc801e808eaa", @ifru_addrs=@nfc={0x27, 0x1f, 0x2, 0x5}}) futimesat(r5, &(0x7f0000c14000)="2e2f66696c653000", &(0x7f0000f37000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) r6 = socket$netlink(0x10, 0x3, 0xc) modify_ldt$write2(0x11, &(0x7f000054f000-0x10)={0x40, 0x1000, 0x5400, 0xffff, 0x80000001, 0xfffffffffffffffb, 0x4d, 0x3, 0x7ff, 0x9}, 0x10) socketpair(0x0, 0x3, 0xf3e5, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e3b000)="2f6465762f6b657963686f726400", 0x6, 0x0) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f0000000000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000064a000-0x8)={0x0, 0x0}) r8 = syz_open_dev$vcsa(&(0x7f0000efb000-0xb)="2f6465762f766373612300", 0x3f, 0x40) fcntl$setsig(r8, 0xa, 0x1) 2017/11/23 16:08:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x402) bind$inet6(r1, &(0x7f0000b3c000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r1, 0xfffffffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x0, &(0x7f0000002000-0x4)="cc6d8eb6", 0x4) connect$inet(r2, &(0x7f0000e13000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x6) r4 = openat(0xffffffffffffffff, &(0x7f000030a000)="2e2f66696c653000", 0x400001, 0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000544000-0x4)=0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000528000)=0x0, &(0x7f00009a5000)=0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a10000)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000fef000)={0x8, 0xffff, 0x0, 0x100000001, 0x1ff3}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006f4000-0xe8)={{{@in=@broadcast=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=@remote={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}}, &(0x7f0000751000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a78000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x993, 0xf73, 0x6, 0x100, 0x54, 0x80000000, r6}) fgetxattr(r5, &(0x7f00008ae000)=@known="73797374656d2e61647669736500", &(0x7f000058b000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000554000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000391000-0xc)={r7, 0x0, r8}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f00005a8000)=0x800000007, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) r9 = dup(r3) fallocate(r0, 0x2, 0x81, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000aa7000+0x85e)=0x9, 0x4) getpeername$inet(r9, &(0x7f0000e73000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a06000000d95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fc6000)=0x5, 0x4) setsockopt$inet6_tcp_int(r9, 0x6, 0x80000000013, &(0x7f0000916000)=0x66, 0x4) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="", 0x0, 0x40, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c) [ 52.314163] binder: 5800:5803 ioctl 8905 20ef6000 returned -22 [ 52.327122] binder: 5800:5803 ioctl c0206434 20630fe0 returned -22 [ 52.346914] binder: 5800:5810 ioctl 8905 20ef6000 returned -22 2017/11/23 16:08:28 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000-0x120)=[{0xffffffffffffbbcb, 0xd8, 0x6, 0x0, @time={0x77359400, 0x0}, {0x0, 0x1d}, {0x8000, 0x80000001}, @addr={0x20004000000, 0xadcc}}, {0x3, 0x2, 0x40, 0x8, @tick=0x3, {0x4, 0x4}, {0x4, 0x10001}, @ext={0x69, &(0x7f0000001000)="b64f9658ce1d7af1a31087b408e558320081d24371027d7d6b50fd96e1d87541a736ddf72d1af9a1afc6df1c55a13dd25cd8479acf8f7174da699d8eb999a78c9861e7f5c1218524b0f88405a0f14cb47a5a169d600dc09f7a2113d3548901a918b87d291e702e3d53"}}, {0x75a, 0x36, 0x4, 0x0, @tick=0x7ff, {0x8001, 0x3}, {0x6, 0x7}, @quote={{0x77d8, 0x6}, 0x2, &(0x7f0000002000-0xa)={0xfffffffffffff801, 0x4, 0x2, 0x9, @time={r1, r2+30000000}, {0x6, 0xe58e}, {0x0, 0x6}, @raw32={[0x3, 0x1000, 0x4]}}}}, {0x800, 0x0, 0x3, 0x1c000000000, @time={0x0, 0x989680}, {0x8, 0x4}, {0xf92, 0x2}, @result={0x3, 0x378}}, {0x8, 0x80000000, 0x800, 0x6b, @time={0x0, 0x0}, {0x100, 0x85e}, {0x5, 0x3}, @control={0x40, 0xb2, 0x8}}, {0x7, 0x7, 0x101, 0x7fffffff, @tick=0xb2c, {0x7, 0x5}, {0x176a0000, 0x5}, @time=@tick=0xb471}], 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f000063f000)="118a80d3752d7fcc6b398bbba4dbec816fe2d9bba2", 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000002000-0x3)={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mknod(&(0x7f0000daa000)="2e2f66696c653000", 0x1000, 0xffffffff00000001) 2017/11/23 16:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f00008c4000-0x8)="2e2f66696c653000", 0x10d) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000067c000)=0x0) getpgid(r2) r3 = memfd_create(&(0x7f000003e000)="23", 0x3) r4 = syz_open_dev$sndseq(&(0x7f0000421000)="2f6465762f736e642f73657100", 0x0, 0x8000000040102) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x7, 0x0, 0x0, 0x0}}], 0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000f78000-0x4)=0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00007da000-0xb0)={{0x81, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x0, 0x3f, 0x2, 0xcc0, 0x80000000, 0xffff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ec000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) timer_create(0x3, &(0x7f0000b7d000)={0x0, 0x15, 0x2, @thr={&(0x7f0000600000)="cc24f59aa693f6679357be895efbc133b7ad44ff9a96795024086274dc085261e8212bab6f4f6e55", &(0x7f0000469000-0xac)="515b63c0afd6a9baf5a8e55133c300d1a490ae9c559ec4400d77ea461051dd191dec447d321e37309953a9c61008c07d06aef92a195ac99f0b2d67b8ff01f7374014795927b1d3539860702eb8c49f05a6846aa7356dac42db73a5b63ca9d35646297aee8796aa49b174d924a68b01ed6dcd414094346125569b0a8af12a46894011a7c5ddf19919e1aef1681de4441cc9fd7a1f34bfd2d04a2956b2d58e2b58a57345899dcb9ce423c8b332"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d9000)=0x0) timer_gettime(r6, &(0x7f00000c5000)={{0x0, 0x0}, {0x0, 0x0}}) writev(r0, &(0x7f0000be7000-0x10)=[{&(0x7f00009ba000-0x2a)="290000001800ffff00000000010000000200e30900000007000006000b0008c003001000000000ff00", 0x29}], 0x1) 2017/11/23 16:08:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x45bf}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000000000, 0x0) sendfile(r0, r1, &(0x7f00007db000-0x8)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet(r2, &(0x7f000034f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000681000)=0x0, &(0x7f0000d6b000-0x4)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000832000-0x10)={0x5, 0xffffffffffffffe1, 0xf67f, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e1d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a4000-0x4)=0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fb000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000ec8000-0x4)=0x5adb, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bd9000)={r3, 0x1000, "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"}, &(0x7f00007ea000)=0x1008) [ 52.366088] binder: 5800:5810 ioctl c0206434 20630fe0 returned -22 2017/11/23 16:08:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000035f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006a0000-0x1c)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}], 0x1) sendto$inet6(r0, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f0000930000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r1 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @sync=&(0x7f00006ac000-0xc)={0x6, 0x101, 0x100000000}}}) close(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f77000)={0x0, 0x3000000}, &(0x7f00003a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000019e000)={r2, 0x800}, &(0x7f000086c000-0x4)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r4 = socket(0x20000000000002, 0x403, 0x3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cea000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000942000)={0x0, 0x0}) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000949000-0x4)=0x0, &(0x7f000022d000-0x1)=0x4) r6 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000ccd000-0x45)="a8ff7625f2ca0af01e4f0c363608c4ab3778992d0a90f3299e7476cdb37ed41486e14141fbf881c674e3ccb9a1e419e9bff03b4e64acfef47da16e3df50f3fd63177f618a9", &(0x7f0000bfe000)=0x0, &(0x7f00008ab000-0x4)=0x0, &(0x7f000070d000)="75f6e66d38c9a41c64929d1408f1c471078a5e1824844352082a9f27fb1e3e54f5ab79a736d470886412594d5c8c61eb0cb3af4e210d038be089fdd2ba2c033a28b8a55f4eaa075dd7a2593cc7dfcadf50dda675") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000fc0000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe0b8, 0x8597, 0xbbe9, 0x7, 0x5, 0xff, 0x7, 0x80000001, 0x9, 0x1, 0x7fff, 0x0, 0x80, 0x5, 0x100]}, &(0x7f0000390000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00004b7000-0x4)={r7, 0x5}, &(0x7f0000025000-0x4)=0x8) times(&(0x7f0000f72000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2017/11/23 16:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000aed000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000766000-0x8)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d2d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e3d000)={r3, 0x80003, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000510000)={0x0, r4, 0x2000004}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ccc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000515000-0x10)={r5, r6, 0x1}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000800000-0xc)="2f6465762f6175746f667300", 0xa0000, 0x0) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000830000)={0x5, 0xd6, &(0x7f00001d3000)="1ab34c564968735743798497ae702aa28a809d05563ea1616019fb8051c71ca0c655d20b42bb550853ca3daa09b5e20bb00ffa3f76b2b553204da28ceaa2dcd412630829a3a5266dcbc042d46dacfb200ea89a534387778b14b73dfbdbe79cb73bebcacef737caacd2c474990c8f338c354056e588594a15d1270227d45fb214e86814e01776fe55f40bc14950db9310586cd55e219affefb42420fb24a25374c8ceed7b04de9c5afd7dbad5d7dde8ac3c5d6631dda38d865d4cfaadfeb23b243d0ce5e7adc053c0b3fe27b20aabbb431ff9424bcfb9"}) sendto$inet(r0, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000771000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00006ac000-0x10)={0x0, r6, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e38000)={r4, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000390000-0x8)={r4, r9}) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f0000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d04000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r10, 0x40044581, &(0x7f000022f000-0x4)=0x3c9) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000441000)={r12, &(0x7f000032c000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setstatus(r11, 0x4, 0x2001) memfd_create(&(0x7f000096c000)="6c6f244073656c696e75786d696d655f7479706500", 0x0) socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) ioctl$EVIOCGBITSND(r8, 0x80404532, &(0x7f00005c5000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(r0, 0x4000000000001) unshare(0xa000000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/11/23 16:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003db000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@common="73697430000000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000f1000)={0x0, 0x1}, &(0x7f0000d72000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003a7000)={r3, 0x5}, 0x8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e0b000)={0x0, 0x8}, &(0x7f00003f3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000242000)={r4, 0xb5, "bc6b07c0eade2d7574253ff6e59dd7f2bfe66540469ccdcdd585c86ee5028173e62f6f2a51fde2df04e0bba485ab8e651b2f95939eca410a6a20840e00cb8c8ab3b7c8db63ae72136344e0f8029d9f554cf230c14545526e5030fef3039c439b2d156cafe0232a52e8b31a91350b95dde1826961e54491260e83ac4353bddd287e9dd2f0e43acd74f14e65d76d0fc77d8ff20ec015920d5a7825da5e56965888072a98bf11cc7b9f2403fced0a03dc9b77552ffe29"}, &(0x7f000069f000)=0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000428000-0xc)={r5, 0x7, 0x10}, &(0x7f0000b48000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d17000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt(r1, 0x107, 0x401, &(0x7f0000878000)="80", 0x1) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000f30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe53000)=nil, 0xe53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e53000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004f4000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r6, 0x18, 0x7fffdffc) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000eb2000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a5000-0x4)=0xf0) 2017/11/23 16:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000d9000)="7573657200", &(0x7f00005b1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000079d000)="6b657972696e6700", &(0x7f000084c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009c4000)="", 0x0, r0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000012f000-0x4)=0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000384000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000049d000-0x4)=0x14) r3 = openat(0xffffffffffffffff, &(0x7f0000e00000)="2e2f66696c653000", 0x200000, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000638000-0x8)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_dev$sg(&(0x7f00008e8000-0x9)="2f6465762f73672300", 0x9, 0x8000) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b7a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x0, 0x3, 0x10, 0x20, 0xa0, 0x7f, r2, r4}, {0x800, 0x0, 0x0, 0x80000001, 0x6, 0x7, 0x0, 0x3}, {0x100, 0x20, 0x6, 0x4}, 0x80, 0x2e07f8e6, 0x9, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x7fffffff, 0xe565}, 0xb, @in=@multicast1=0xe0000001, 0x28, 0x2, 0x3, 0x80000001, 0xff, 0x6, 0x1}}, 0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x4, &(0x7f0000048000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) r7 = add_key$keyring(&(0x7f00001e0000-0x8)="6b657972696e6700", &(0x7f0000349000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getpeername$inet6(r6, &(0x7f0000610000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053c000-0x4)=0x1c) add_key(&(0x7f0000ccc000-0x8)="72787270635f7300", &(0x7f00005e9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000779000-0x59)="0468b3a58e3b6d63b50c322f1704220b0000000100000bfe88ceb7ef1bb870e205a9900ca9527e18368572db6a20e7f164d49a64f2d28a4829cf340b21aaf45e10ea23f1313f080000000000002c0ee5a3703fee2287ac042e", 0x59, r7) sendto$unix(r5, &(0x7f000075d000-0x3c)="1ee9780d3c75ef15fdac16a2807d42cb6ab5d0f667cbad5959dca32559863850de16c248a803e12005261640cd1dc4316792808d9009fd6354023c6b", 0x3c, 0x4000000, 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00008cc000-0x8)="2e2f66696c653000", 0x200000, 0x8) timerfd_settime(r8, 0x1, &(0x7f0000b0b000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080c000+0xa1b)="2f6465762f6877726e6700", 0x80100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r9, 0x4c08, 0x5) add_key$keyring(&(0x7f00008fd000)="6b657972696e6700", &(0x7f0000bde000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) setsockopt$inet6_buf(r6, 0x29, 0x3a, &(0x7f00004ab000)="", 0x0) 2017/11/23 16:08:28 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000822000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f70000)=0x0) mmap(&(0x7f0000da3000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x669000)=nil, 0x669000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000068d000)="", &(0x7f0000226000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000d5d000-0x2)="26f7") wait4(r1, 0x0, 0x5, &(0x7f0000bad000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x80007, 0x7, &(0x7f00008b6000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000766000-0x8)=0x7fffffff) sendto$inet(r3, &(0x7f0000194000-0x1)="37", 0x1, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r3, 0x4, 0x2000) read(r3, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffc, &(0x7f0000f72000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r3, 0x4000000000001) unshare(0x50000400) lseek(r2, 0xffffffeffffffff8, 0x2) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000040c000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a40000000072bce3a2f48b8e3ca8000000039f88ac72227db55f504f6b457def6b687d1f4a4e6d465a9d69194da1a3c8e079964dace5124f2b8acacffa"}, 0x160) 2017/11/23 16:08:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x100000000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0x9, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000741000)=0x2, 0x4) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000f4d000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000beb000-0xc)={@empty=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fe000-0x4)=0xc) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000094b000)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f072a0003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) openat$ppp(0xffffffffffffff9c, &(0x7f0000595000)="2f6465762f70707000", 0x8040, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ffd000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x0, 0x9, 0x7, 0xfffffffffffffffd, 0x7, 0x80000000, 0x4, 0x6, 0x1, 0x80000001, 0x9, 0x40, 0xffffffffffffffff, 0x57]}, &(0x7f0000eff000-0x4)=0x108) r6 = dup3(r4, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000186000-0x6)={r5, 0xfffffffffffffffd}, &(0x7f0000512000-0x4)=0x6) 2017/11/23 16:08:28 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000b000)="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", 0xffe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f000000c000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x100, 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000000d000)=0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000010000)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000000b000)=0x0, &(0x7f000000f000)=0x4) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000006000)=0xd7, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4011, &(0x7f000000d000-0x48)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b002000000000000005cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a56f98", 0x48) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000006000-0x4)=0x800000000000000b, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000009000)=0x10, 0x80001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000000003, 0x60010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x400002000001, 0x30, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000010000)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x40080, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2397abef0e2915b49f0e46a19b5be365"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000014000+0x1cc)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000000, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/11/23 16:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004d9000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e2f000-0x28)={@generic="2f9b980ed34131fb98edfcccba132410", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket(0x100010, 0x4000000000, 0x5) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000003000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000d0a000-0x4)=0x9, 0x4) set_thread_area(&(0x7f0000b97000)={0x0, 0x0, 0x400, 0x7461a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00004dc000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000621000)={{0xa, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0, 0x1, 0xcc, 0x8, 0xffffffff, 0x401, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b78000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c29000)=0xe8) lstat(&(0x7f00005ac000)="2e2f66696c653000", &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000b6000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x2, 0xd5, 0xa, 0xa0, 0x20, 0x80, r7, r8}, {0x2, 0x7fff, 0x4, 0x3, 0xffff, 0xf3f, 0x5, 0x8}, {0x41, 0x0, 0x5, 0x5}, 0x2, 0x3, 0x5, 0x0, 0x90, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x7, 0x9}, 0x7, @in=@multicast1=0xe0000001, 0xffff, 0x6, 0x0, 0x1, 0x5, 0x6, 0x5}}, 0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff6000-0x10)=@generic="c438f20f1480857ad4a71aebc216f4a0", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000999000-0x49)="3d3d172ffff8a97dbdf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x0) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f0000151000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008c2000-0x4)=0x45) socket(0x2000008001a, 0x807, 0x7) accept4(r0, &(0x7f0000c8f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000983000)=0x14, 0x80800) 2017/11/23 16:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d2000+0x73d)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f00005ce000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa1b) r2 = accept4$inet(r0, &(0x7f0000ac2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10, 0x80000) r3 = fcntl$getown(r2, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000937000-0x8)=0xffffffd) request_key(&(0x7f00008a1000-0x6)="6c6f676f6e00", &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c1000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffb) 2017/11/23 16:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000004000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f000082f000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007d4000-0x4)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eb0000-0x8)={0x0, 0x0}) fcntl$getown(r2, 0x9) r3 = add_key(&(0x7f0000137000)="2e6465616400", &(0x7f0000345000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034b000-0x32)="a1f3aa827804bcb5116c244668c8b7cdf9918a7c6fdd9acfb4714f5b0001b6f60d99dc2c0575f329fe5846b837b4bcc805bb", 0x32, 0xfffffffffffffff8) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004ff000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003ba000-0x4)=0x60) r5 = signalfd(0xffffffffffffffff, &(0x7f0000893000)={0x2}, 0x8) r6 = fanotify_init(0x11, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000098a000-0x1008)={0x0, 0x1000, "c1cdca3e2204fc80dc69057b2358ee7254b2622fa8c3a44f638503437277dede77be4a6b3d740f27c30805e36617285911ccfde504ebe402d0c838bea2d616d90202d342750ff0590e1240c718da9812f7e03635dfbb3ae5388d845f93091147456a09003e38459c2cd223557416b089c87b36a32ef6f1ae439ed533487d7dc99998cdfab8e5cfd66b0697d4ac558c273532f9d58b8cf30b01b5cb80e9436db598c6dbcb45c00806d1e9d7ee0498d1e5cb9fe03e488c6eb9af9ccf5e2b7c8c8b1608adcdc0d21fb9400eab9da1f627be7a295c8574b15cd21df7eaf5972e3d50680397e0efa3f20e137bc04d7c79aa6df53bc7354f6e93138b03bf444f7d455528aa7ae17fd0ebcc4e820af748fd7f241611c3d59cc62f0ba5b6bbf358d9cf7a1c5543520652a65406b7e0ad2b019baa21ebb27c939e4c77d2f7ac8551116d2b6a7c78b40cbdb08ed5aaef39646ed64fcac5a66d0355bbdde345b9cc0f2cf6a2843b21c3556f6917ec3ed755493e4ecbfccd58a5103cb4d2817cf9cbf1d9aa9e4c577ff908ec3c629254efee76f3ba0edca8136290e963844aa0bcabf63a1a6469f87ce847889c0954c7a855753aa94069cc3e6197e63accfc84bb56d439ca67d471ea14fa86a5569b628af94dc0769330121a79d2ba2317ba2319b44fe7426c5c6b6ec56ec7f022226347fb6e33887214a4dda9e1e9d664c76dfb60dcc6c2e0b445c4551f85422c3c933fe36f2c37172f0b1e9dd344594ccaa5bc5bb86d396e9c50ce3ab22e2916922dfc4e3d6c38c9b284337a4129cb5e8ad323ebb87e75cacd9fd285b9b01454b35a5e9a9e60b10c120163a99b213e9a6d9c7942ef5955971c9504c871ffd59846e8c1dd25fd9e4b55e66ac987f9bfcc9cef8249cd271cc68a47389619206478da865f60e31933bb6b493c84e5edef0c2acb1391c58dccbc10b0eb8872804372968a67d4858e4c12449f2e5ca4816ed496d9273c5f8782eeab73cc7d9adc83679e1fda306c85c293e20b14180bec35e9f47096d276ca8a0f2bfd0dd35fa2908e1e52f7c509dc0f789e5540fa5162d2f2d8ede3313fdce82038f0702369e9f0a74e9e5c00f8adac8d8094830ce28e3ff2c80bf16b5ffcb74d20ddd9de70f3fe9a5b75435d52df2bb397f9d642eb0f01470d7c23947d7bbca1cd4a65221d3437deda4a209f6462ec6a0695d422f44dc4a058739fae18e3b6d9b68ce3e37a86ed8c1d7893c1406e7d6ba9df6aa08fa10b7b4e02dc19b6f477bba09939711c2d4ec5837c9dad4b69d23eb13cc3cc356697366f870cb17150459d38e4fd4941957bc4b71a0477009bdc9782b61deede2d5e27b8505776007c30d14d656384cb0d995a136e2e707aad537fbb0419ddb94fae04e397eacb0a17230fea62051d05484ec73ee35f0cc630d967b83e609ebcc326db2edafeed00244078701b3e8782ee6c27ba8043596be81d52ec77520709a4b5ec2c0af53039c31481ff6aa97e9287e4da5452053f2cd590e8603b57ab99930ab9bd742a9345944b881e06bf440adb3224ab557891c705eed146abf3460cf399ff4cd6abfd662742a1b0caebf4a73779003397560fda4ffbe5e4d42ab627d4d3b832dad34b2e79dd19bb77191dcfb9b89ea94b511a85efbe2a40d3137b9ae78cd998a668552cc034a0dd84c27d7c4abb4b91ce22aa12225d579f9c8d986a8030e961305df4d15533f82d867f8feeb4c6a510792d7c749fc886b8b82fea7e8ada364995b7fc989773ddc6f49a33fd1ec7898b43f7cde43dd38f5927e6ea0af45579925175259993ede917a3c7d21f0036bc6596ae847c4d3685189f77e309f0c20300e1bca2e1eed6c8c5b9f4ece38d0b540c063a62b5fc56f78c1383b56ac771d94bea257c09b6e5bbe56e0eb64e2a21290bb53a346f540de9de5f0010a7ddce0a118f86b76eb02626c2b6ce5d30fd9be79ea8d6a3ab12b5c33634d6cd83e729420c2503b60b929d1cc2bdb39aaa256f2f2d7637252a5a2d751391ba042cd101c61bccdfce9542908b75a5f631afd2c56624b946cdb7192b3a36b2a6b7ca40ea13be307c3a8ec8fb14e4837f081f580d4d62f5f29d634ec0dcd797270f31f93014a7ec92e371ec5a681ff12a4b18cc505db3e74303656bd5251a89c1d0999554361098f5691e29db0c735670288086b90c9497c976c0762b6fa03492a6007d28ee0cbd0caf00ad1e84eb7b2343f0a34ad6712f523750356d92ccdf97ae3b9292eeebf7d14479d90b4159923188feb98eafbdabf7ecace21d9dfa450ccb7a750550030aa33b59b0cd7e051de683fe1304898a55e9f29f8b03139d14bed801e6e9c8f193d90f67bf93b42ddfb2695567c17e9511642f8c9b7afe5719694d2db5de2ca458097dba76e24b7bd2d6c4e05ff5ac1b935da7d48314d73768ec022548d1123dcfb6acf4fabadc0521a74eee44411daa1440578a89ade0e90e3aa7ddf31040273640201740677c53f1b5f6c8e998d960f80718d22f179a3c326cc433a4a5e9041b3c6fc3990bb3a9dd073d1a54e0e6043342078b7c817aa800efdba8b0701a3df18b9accf46e58f620c4805ac62238673a3a814ec833d63d1b66a1cecad9946b292bebcec3133387671294cc031b1d32e3c5b6814d686468407d3c7c5332210133d0917f9acc3540c2182bccb0326be6b18e1f889036e61d7d00f073c117046a47f8cae07653c9cc9101a2650d3af6ce2bf58f0bbdb720c8b0951d30c7410d69ba8d6de671575f6c65d0b8774edeeae2df8d79d1c760c1aa7ce27da1af69073ca14acb57faaad68e06c61dffc02f6fba137361bfa9bdf011dcef2a3518874d42aecb4be927a6709e9da8e4cc4c223eb65f5c6b7b44b57b0e0ef5e1c8caafb3a53fc79d5b63bb8c4033631b97f90bcaa24be9f489efd441665094d27e05679e17816dd1cf879065fe28090e33b6fed30f2f8eeee98dd046f01d2ff67a8adaca25fa1dab6da83152c867677e6e1e288c7baf2c9056a4e92dbd4837ab2a21392cb6274de4e05c59dbbbd968fdc2365fc6b8cba99107aa0a6c6ad36818a9f49f3e28f2608fcca714226140c0f093bd978833bd7e48ff4e0920a863403d34f7fc26eda0706f6917ff10b3f93993d6bf76feb860a63a50040e52a578314b2d7c9ee1f4851ae62a9f4665de91ffe191a538f45c2594ea575b0d48eb4cdec704e98821039423da21535eebd0c4454592f7961c5ea6de57e76325fe8a08ead599ab78c696c0dc17e25e8f314de5d2d641bd77ca4703e79b216f3bf2f42d358864690b489959f8ddee43ccda630d9f8317c02212b357d8f85b7d687a7438cfe60243f625095050a52e50092437a514f8df12643ac32c13f0db84436e85342c9a2314082da8b71ff02a6157920bc58652ff0b073e5ff82ed96062d702dcaab411ae33509db8446675857603008c2e53c3decc2c06796374af58007e523dc8e28fbb6d5203b25ea84d0c13829087baf80c4050152e0ab257f1bcd17c68513035b6e708e1783188f126d41c394f14bda4fdfc5fe8859383a5a376608563e2de8272a3a8a9a23c55f07460aa24dadaecef44d53fe0574df8232f98d874269c65e1760cd304ffd6ec14c5c83fc392645bc0612477955aa62439aedf421f3aad30637385abc5b36c92cf3f96cb45c9f9ba4b354993d9c65c0cbab787ac34ddb65237d59b9e0d65c07ea3c21f01ee07171c1d9c322481ac8565bccbeae4cb18322d87dcc28fc6097a8ac96e54961084a1e950c3942edeaa7891aca8dfffa3bde39f98055766aa1ec0cdcafd61f1c8d52ae6b9e7c7ac0660cc47334f0255bdf41dbb24cd4db9965201970ee1578a5246b9a54650aee4facdb3deeffff1f54040d9bf65222d797ccb555897374e16ad3741ba2df8ec47cf9a43da1af9d1de89a3227dd64df19b9e1178f412724b8b82e7a4a3cf16303b31dd60ba9df0c369cacc3d1a29233cd166cdf8bd678c4697e9271fd5f9b73583d1bd5f7d2665c9d692680b95a7eedec35989e0c00a634e25a7fecbad11f419be9f22d9007c269aa4133016d8824f1fd2b5dc5a80e7dc0ae59704a1fc98cacc31ba6c0c9fd58a2545ff790f01f2b747abeb186c617c9e29791519fd0404c99a395a0d0d6226eadd8f8905b2d772b42da0777703706f9aecabd906cb8222afc57a795e7598c5257ac96b3c0efaccbb2bbdd110b01ced61a00c7af59a32b404e0b2f4597e1487e9669bf8d87be53f6964b611a385d2ce1a6049884b055f12642e34b8dcc48431f79925188ae1f6cbdc2b3ce488dea9509f70d4df16d27540b41a1ea21774eca36a72c9ddc0af86328b83833fe33b0808aa0345fa528636266a74510070804faf245ec2003b57558be0c017fb024651a3fb820326a626af92a34ec648ec0c856481c3d3888adc4e20b59dc360db77c975dcd1be7eed1d051c578eff2a02d57eaf7fb57e0c336a8272a59dd130915821649dcae8d863d4d062162edc06913ca60f5be149b3c24961788a745fedc79fdca1bdb5235982c0fd0dbb480766d384be28f74720898f590357bd4dd2df39dc195be52669d083592c96ffe0ac6a56756de7d7466c25ac23210e7693a6bb6fe44782dc8077209ac1cba9d49842608934317aae1904076beb9d6469cbd85378a98e8192e962fb42719bdd9388329cb0cf11f953f52dc9fcd2f7438e6eb070a3af83cefbf4c4109765f6d6e06f7d50f2c22b07fa9f4485d311eb5854e4f01d56c81787fd3a0cfa41f5854d772790b13edd604b74da0ba74823fcfd843eecd7c0e11ff7af0d46bb2c2dac6451f0cfa0c09615b938469c8abc0747295829f4cd22bf3d0af6179fa62b09643aa8286f8e900e7e862e745c51e3f87bbf41d98866e65247095d8088477f705b5692481381c6c71c033b61c9536f5a424d2d8efde3c1536c9a32dcde252a8bf1cd24ef083eecd9b2a4802a25e2e0844be3ddaaccc5d7b8f20b11505b8523b127eaa8b0eeb4c9d10a32606c0a7cd271337fd6740fba64faa4cc675af20ad3ee0d4d2ae44436c9116eb3fc5c549e0a3c3d5708515a424dccbc73995f6f23632e86fb2340620aefb8366d3497ed9c8b7ca5603b968021d5c491456844278f8a33235087899ccde2dafa0f21235297dc38c06179b40b1890e82effbb49b92279be64b117a3e0044cac848a6978eb066bb35f37e7d42fb3dbc99fbfbc7d40ee10f22eb19daa29654e716f6169b917dafd819544fbbf2372d5e2b27a09319a0377938b1e0d072274736cb6c9cd31091224ce9010f455a9eff9903df8d5fae0b77075779adc2cb8ffb93f03eb50b1e9128fadfe976bf51f99970d3d506e690289b6b1e76212b9b15e017dc84eec5b041ece8429b25f089eb554a572c7e883c58c3ccf7fefc7dddae23f22229b1387e48263d645cb9afcc47e13e26c53da652dd7f836d23d38b5bbb1b8bab493b905841b46853dfd8fcafcd1ee373a13edabb7875e562579f87ef70a55073f405e6c4b937b28988d1c60dc1576715c8cf8831f9508771553e9ac51bce7a1e181f5e912b5f47101f21fc81383b3cf7b807e2e88826b628940a76524227506d1995e000214fffc4b82958ec77f2e66f96d9c76b359cf83cf0c6c8b71624f352d275415d8e3277490105dfadfe356926365d714ed3640d132e101c3f56a860e4a753e71849dbfb89fcfc3d1fadabff64af903ef57151bf3e8a6bfda84b0a816936bc4cbbae6823270283c9a2097b1498626cf75a2848e29dabbfa728a657d70a9ae28b1d735e77f1dac7dc4c19c36abbd5578f1ac0e0d"}, &(0x7f000081b000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003f0000-0x8c)={r7, @in={{0x2, 0x1, @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) r8 = syz_open_dev$sg(&(0x7f0000767000)="2f6465762f73672300", 0x9, 0x8000) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000873000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000642000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000068a000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000020f000)={0x0, 0x0}) r12 = syz_open_dev$sndseq(&(0x7f00005fa000-0xd)="2f6465762f736e642f73657100", 0x0, 0xc000) poll(&(0x7f0000e41000-0x30)=[{r4, 0x8, 0x0}, {r5, 0x40, 0x0}, {r6, 0x4000, 0x0}, {r10, 0x202, 0x0}, {r11, 0x0, 0x0}, {r12, 0x40, 0x0}], 0x6, 0xfffffffffffffff9) r13 = syz_fuse_mount(&(0x7f000093d000-0x8)="2e2f66696c653000", 0xf002, 0xffffffffffffffff, 0x0, 0x80, 0x84000) fsetxattr(r13, &(0x7f0000a2c000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00000a4000-0x6)="2e6465616400", 0x6, 0x0) keyctl$clear(0x7, r3) mq_open(&(0x7f0000215000)="656d3100", 0x1, 0xd0, &(0x7f0000b32000-0x40)={0x1, 0x9, 0x8, 0x8, 0x3e, 0x40, 0x9, 0xfffffffffffff061}) pipe(&(0x7f0000946000)={0x0, 0x0}) fcntl$getflags(r10, 0x401) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r14, 0x29, 0x20, &(0x7f0000d59000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x3, 0x1, 0x8, 0x4, 0xfffffffffffffff8}, &(0x7f00009bd000)=0x20) readv(r9, &(0x7f00007d6000-0x90)=[{&(0x7f0000b10000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000f43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000389000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000f9f000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000046b000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00004cc000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00005a5000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000912000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000676000)="0000000000000000000000000000000000000000", 0x14}], 0x9) getsockname(r14, &(0x7f00007fe000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000199000)=0x10) 2017/11/23 16:08:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000172000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f000020e000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000000004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f00003fb000)=0x8) inotify_add_watch(r0, &(0x7f0000189000-0xc)="2e2f66696c65302f62757300", 0x100) r3 = accept4$inet(r2, &(0x7f0000ab4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x10, 0x80000) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f000096a000-0x4)=0x0, &(0x7f0000bd9000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002a1000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0xfffffffffffffffc, 0x0, 0x0}, r4, 0x9, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r3) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) pipe(&(0x7f00009f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f63000)={{0x200000, 0x2, 0x7fff, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 16:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000)="2e2f66696c653000", 0x70) mkdir(&(0x7f00000d7000)="2e2f66696c653000", 0x0) pipe(&(0x7f0000ee0000)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c8d000)=0x14) syz_extract_tcp_res(&(0x7f000029c000-0x8)={0x0, 0x0}, 0x9, 0x3) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000aa4000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000dd7000-0x10)={r3, 0x1, 0x6, @random="610efa26d8fc", [0x0, 0x0]}, 0x10) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f00008a3000)=0x53, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008db000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = gettid() socketpair(0x3, 0x0, 0x4, &(0x7f0000d59000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000a03000-0x68)={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]}) socket$inet6(0xa, 0x2, 0xffff) ptrace$setopts(0x4206, r4, 0x5, 0x2) r6 = open(&(0x7f00001e9000)="2e2f66696c653000", 0x0, 0x0) lseek(r6, 0x39, 0x4000000000000000) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000000000)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") renameat(r6, &(0x7f0000d91000-0x8)="2e2f66696c653000", r6, &(0x7f00002f7000-0xe)="2e2f66696c65302f66696c653000") mount(&(0x7f0000d42000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000035d000)="2e2f66696c653000", &(0x7f0000ca4000-0x6)="627472667300", 0x8000, 0x0) 2017/11/23 16:08:28 executing program 3: 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8220, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a1000)={0x20, 0x2, 0x5, 0x3ff, 0x2000019, 0xa5}) r2 = 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000583000+0xbb6)=0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() getresuid(&(0x7f0000019000)=0x0, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000527000)=0x0) lstat(&(0x7f000060b000-0x8)="2e2f66696c653000", &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x15, 0x201, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000b67000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r3, r0, r2]}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000285000)="26000000420047f19300000070000000000050f16b96bdea03fffff7454a6803e51700000017", 0x26) recvmsg$netrom(r7, &(0x7f0000df5000-0x38)={&(0x7f0000eaf000-0x48)=@full={{0x3, {"000000014504c3"}, 0x0}, [{"6e6dbcb97c2497"}, {"5c58efeec52132"}, {"ff0176f72b253b"}, {"2077a603efbc8b"}, {"4bec00fffffff8"}, {"e2000003a87345"}, {"0006f1e7003a4c"}, {"4c697097814727"}]}, 0x48, &(0x7f00009e3000-0x80)=[], 0x0, 0x0, 0x0, 0x200000c840}, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f000006b000-0x6)="2e2f62757300", &(0x7f0000031000)="6d73646f7300", 0x0, &(0x7f0000063000)="") getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00005e9000)="2f6465762f6e65742f74756e00", 0x0, 0x2800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8b0a, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000004a, 0x0, &(0x7f0000303000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x0, &(0x7f0000b9d000)=[]}, 0x10) sendto(r8, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) mremap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000302000/0x3000)=nil) 2017/11/23 16:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000509000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f87000-0x8)="2e2f66696c653000", 0x202000, 0x100) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x0) clock_gettime(0x0, &(0x7f000045b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e25000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00006de000-0x8)={0x2}, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r2, r3+30000000}, 0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) r5 = syz_open_dev$usbmon(&(0x7f00007dd000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x601000) epoll_wait(r5, &(0x7f0000670000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7fff) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_int(r6, 0x0, 0x7, &(0x7f00007c2000)=0x0, &(0x7f0000ad6000)=0x4) fcntl$addseals(r7, 0x409, 0xf) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ead000)=@generic="282e847e2a0e13863da0f1cefd9df46d") ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r7) syncfs(r6) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) close(r1) sendto$ax25(r5, &(0x7f0000a5e000)="59", 0x1, 0x40004, &(0x7f000009b000-0x10)={0x3, {"f93802bf92622c"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ced000-0x4)={0x0}, &(0x7f0000c15000-0x4)=0x4) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000)="2f6465762f73657175656e63657200", 0x6440, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000f5d000)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000110000)={0x1, [0x0]}, &(0x7f0000900000)=0x8) 2017/11/23 16:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) socket(0x600000000000000a, 0x7fc, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) socket(0xa, 0x80001, 0x0) socket(0x1a, 0x80007ffff, 0xff) setsockopt(r0, 0x2abefe8d, 0xc9, &(0x7f000009e000)="090a", 0x2) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r1, 0x0) perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0xde, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x21a, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) sendmmsg(r3, &(0x7f0000d77000-0xf0)=[{{0x0, 0x0, &(0x7f00007a6000-0x50)=[{&(0x7f0000be6000-0x79)="dc565784eb78ee61493f5f24c018d35a89ed20c94afdc3ba64de3e8160e9d4efe27492b785ce4e1a2afd4bb036ff09735b73bdb3ebecf48a43a965a13fc03fac5c7144417ab558f9a45157cc81a62151abf1bb60c64a166fd93d96f715c30ec0dd9656615667e6a9e85e8af5ede022d10239a89dbc3390209e", 0x79}, {&(0x7f00001f2000-0x5)="6dafe5eb20", 0x5}, {&(0x7f0000edf000)="112a0df076a169aa7ef812280216", 0xe}, {&(0x7f0000a65000)="5b48b36a6c579b0b0f2c5c73ecfa5b36b89c2b62fe38ab3dc89fbf09cd26f3e517e657fc759edf2d0c766cd7040ae0352b23922d4a477ae1bae14e71c832caaa3bf98478e280e80be4f9528bca13a95a0d4f9caadf5ae5c58cdf01db10245333cb1507407f3bc5787482aee97f858a65e928a3", 0x73}, {&(0x7f0000944000)="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", 0x1000}], 0x5, &(0x7f0000c39000)=[{0xb0, 0x10f, 0xffffffff80000000, "26e427a3b04d274ffd1afdafa9a0b7866a06368f2a54b849cda98912386c7571ef083f7284ae8437fc586025a8dea69c1af0cbc8c64ecb5e391a6d71c2fd5a3477aeb8c365f510a54d2ece8c5dfbf172ae15867c1d3224ea596ad885886dbee603b23077181fa454cfc3e030152882f4122dd377aea9048836aa6c71f40579c2620c6bd442825fba6452c7c837fab1ffff5dfa2a54ac85b1d903c1ba"}, {0x68, 0x11, 0x800, "f9a9f0dd064073da2b4b8256176ee575744b901baa558763200ccd860fad26e0ccdab8be4187cb47c0965497392437409de9c2d8c061551a0cd2d9fa40242ea9322a8dc82f1edc18cc67e4e185aeeade99"}, {0xc0, 0x117, 0x0, "8a8f17e4585c1093604578de7be30e5d5b4777d7328e8ebec6d73bd4e3bc97fd1aac7724f50d126ca98e21a85cec5fa6a3d3493d86267c880bfe18e3ad404715aa29d9608301dc1acc8913ed0c5273a8f99ee53cd05c4d954614892d5f05727f9a06bded836b6ef8747423c7f12275b139f6eb2b569ea6625f922f366372df7f15183d2f85606584c6f2c3e997e6edbdbe9a44344d86b8a9523870d5638a288708bd7d48cbc71d2b4c0837ea6a"}, {0x40, 0x103, 0x9, "493f781a2600d4bfc39545d7623dbb35a4f22fb5640333679a7e38cd9cd01cf5eb0c4332d30dabecb6da"}, {0xf8, 0x119, 0x5, "f7555b764349e5329a0c85f1b630573a5864babc094ad3eb7e206ff83029ffe2cafcdad4db5bfd4d90316ea3b601ea391a6c8d53e6e6ef6b9bb03f3179cd65c70453723c013a000dc95f1f4031a705c4abef02c707e34d25edb2c120ca767f71e7039bff0500df520306741bed27a185b013f179175947c5343aeb59fc3fe7cb1097663c01a9eebe06bb2cf48131e0ea95b6fa61e836e77b2327afffcb0b3e39cb50533da74663e49b689fcdd747c34cf861459fb022b4abea827c5444064e29e3837811a5a53ae267a136a0a3b3bac71dee1c585bcfbd70e0fa837dfc3f72c16c2c"}, {0x80, 0x12f, 0x7, "6e07a91dddf231ee98e42de5bd43313007d541625f22d53f876b8f80b6ef7ea374c6962c362c44fd63f8f7a33165a4e710d37830495fc9b18aa386b06303d7ca61e38882dd196be92de53ecc31f9b1c1258c0a1d2f09857217f2da2380d3d72d6c7d2569aa40f4ece77050831d9013d4"}, {0x98, 0x105, 0x616, "69488a9418c3aa5f16077b339f7f0093224ed45fd01ff8c3c8a91fd37abbafcc2f6356ae2013b413ce989e0f5289468216a005bb8025024aa4380bca2321e60c9768e8d11fc3689d45ba99605bb0594ad4ed984f07f17c46cf119b59907b88e8f5f7abab622865d3102f1418d681b93f63ce9251bae9c77fa0e5dd8f6fa824de0cd4e864aa9c1f2d"}], 0x7, 0x0}, 0x7f}, {{&(0x7f00007c9000)=@alg={0x26, "736b636970686572000000000000", 0x80, 0x10f, "726d6431323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000042d000)=[{&(0x7f0000ece000)="ab2be9f26ad474c66b2017625a12922156f6c91027ac376fbd586578a6d469bd08ac9c84e72e96b666c7060a31fb62c14f79ea87de18f181ff05075caddc677b186ccf36d3fc70bd1ad62f4d70b6625804b6c6e6a317c78adc824bcfdd2e20a04c4d2e516954d5cbeab28f5d45a488e2a9f51903cd09666cbaec8ee70835c3ca6bcf37f44277859b7e0f2208309d57bce972d454003fa3d4fd7848491e8453e16dd7c36a6eaf8a3c0a24810c9d69c82323cadcb832e13ae50bc44ac3eb46e0", 0xbf}], 0x1, &(0x7f00008ae000-0x3f0)=[{0x70, 0x11f, 0x800, 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"a28f75e0e69bbd5fd98ed59d6dc85b90da8e6b5fa327154b57dab6dc9da4ac45e7ae0ab8c3c402d48ddba043b0e02a5ab6749ecccf1779421623b9f180f0d46e1f142b80e885afed9ad23ba67486efce5c1582ce44f43688453a494df77573efd361aa21f3d1b3690a75b1f891376dd8f9e8f2779293245f14721e6130542f4acca95dda8e9c7d5acf913fa810f4b57df11a93fd32be6f0aeaaccfc7be8f2b32261529576dc2eef194af6049a8c509117ddcc3ca41005e503f6411c095d7ab9b6d7105e4e2b3d523ea3ce6604ef83bb58401a13f13fa989fa6d02bf769728a4c6a3bd53854127634b9530d42"}, {0x18, 0x100, 0x4, "956542f40ee663fe"}, {0x108, 0x109, 0x80000001, 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{0x100, 0x109, 0x0, "fac3c88bb8f66b375e42981a0abb488996be5b80f7efdab757cb7b7f1ca7fced8aa320665eddde7571d8435c89c9155f666417958ea1768ca308d31c0173235ebd3246e1f5b75a3779286d955c99f12c751b3fd0ac1b89a6e03232115da6df69f7fd6a8574273804ccfb3e7e15a956c581e7d67f4535a0bc9050a04320800da3f9c7a96d3033c1634dfefde3564cc7c72da84018bc3393b17d7527f2fa6377eef39b6dad6666a8f7ede9ba2242ee0da599936997cfe744b13e54627b12417510a0f34ac37630726483d911d949733d884f85d696d9be13eb5df6ab6676067383c66bd548d7706a73e98e"}, {0xe8, 0x1ff, 0xffffffff, "debdde545db464678c38a839e94a6c54bd865bd4bfc00d2235c710be5cbfd159c166a8c00855ae377cf58c0c10b1f268e2e8afc499843af076074934834c0a1f605079793c787162895e05c962d3a8a1795430d7c7c2ad103e546c29786422abde4119152c34a03f6c83792b3455a766e28bc060c6b70604aaa4b9d9660a56025b6d57f972311a029c559909e393c5ca8264a1d9527d13c3d7eef00da16dba1d7b333ea4aa18cf252d1ba9ec7da4fab2bd37064c083d62523219f9db56dc726f5073c5eaef8bbda6d4b946fed384dff474"}], 0x5, 0x4}, 0x0}], 0x4, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c77000-0x4)=0x4b) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r5, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r6, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r3, 0x0, 0x8526, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:29 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a8e000)={0x7}, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000445000)={0x80000000, {0x2, 0x0, @multicast2=0xe0000002, [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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x4000000, &(0x7f0000fdb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a9a000-0x8)="6b657972696e6700", &(0x7f00002df000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000d26000)="7573657200", &(0x7f00005df000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ea000)="29", 0x1, r1) r3 = add_key(&(0x7f0000003000-0x8)="72787270635f7300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x3e)="", 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) keyctl$update(0x2, r2, &(0x7f00004aa000)="63fc10ac0719c3190c8ff0838090b7f4e0ad30bca0645771ed7dee4212b1f9e6605068155a6ec2cb2a90ca17edfc640d0795f06cc06fa860d4a4089475e623299cf9205a258baf3dfa5e10d136a79fa1ff50eef87141b9b3547cbba43f34e9c21686a3d4b2", 0x65) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x0, &(0x7f0000cd0000-0xa0)=[]}, &(0x7f000061d000-0x4)=0x10) r4 = syz_open_dev$usbmon(&(0x7f0000dbb000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff80000000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000138000)=0x0, &(0x7f000089f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0x8)="72787270635f7300", &(0x7f0000302000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x3e)="", 0x0, 0xfffffffffffffff9) accept$unix(0xffffffffffffffff, &(0x7f0000d53000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002e4000)=0x1002) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000b3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x2000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00001d4000)={0x8, 0x4, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000d7b000-0x4)=r5) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f000076b000)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="63707573657400", 0x5040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000077a000)={0x0, 0x0}, &(0x7f0000a17000-0x4)=0x8) write$fuse_bmap(r0, &(0x7f0000297000-0x18)={0x18, 0x2, 0x1000, 0x4}, 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00007d9000-0x8)=@assoc_value={r6, 0x400}, &(0x7f0000563000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x800000000000005, 0x84, &(0x7f0000001000)={0x0, 0x0}) mlock(&(0x7f0000754000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000002000-0x8)={r8, 0x9}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x2000, 0x0) [ 52.779770] pktgen: kernel_thread() failed for cpu 0 [ 52.784875] pktgen: Cannot create thread for cpu 0 (-4) [ 52.790253] pktgen: kernel_thread() failed for cpu 1 [ 52.795331] pktgen: Cannot create thread for cpu 1 (-4) [ 52.800692] pktgen: Initialization failed for all threads [ 52.889911] pktgen: kernel_thread() failed for cpu 0 [ 52.895023] pktgen: Cannot create thread for cpu 0 (-4) [ 52.900661] pktgen: kernel_thread() failed for cpu 1 [ 52.905786] pktgen: Cannot create thread for cpu 1 (-4) [ 52.911263] pktgen: Initialization failed for all threads 2017/11/23 16:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006b1000)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000d91000)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000029a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) clone(0x80008200, &(0x7f0000d39000-0x1)="", &(0x7f0000672000-0x4)=0x0, &(0x7f00008b4000)=0x0, &(0x7f0000285000-0x2)="0000") setxattr(&(0x7f00003bd000)="2e2f66696c653000", &(0x7f0000493000)=@random={"747275737465642e00", "2f6465762f6b657963686f726400"}, &(0x7f0000a3e000)="5e766d6e657430766d6e65743000", 0xe, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = open(&(0x7f00004e3000)="2e2f66696c653000", 0x2a4880, 0x8000004) eventfd2(0x20000000000000c, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x807, 0x304c) write(r3, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24) eventfd(0xfffffffffffff7f8) epoll_create(0x200000000000020b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e53000-0x20)={0x7f, 0x0, 0x2, 0x6a9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000bab000-0x10)={0x40401, r4}) r5 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) pwritev(r5, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) 2017/11/23 16:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bfe000)={0x0, 0x0}) r1 = signalfd4(r0, &(0x7f00000de000)={0x3af}, 0x8, 0x0) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066b000)="2f6465762f7667615f6172626974657200", 0x100000000002000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) sysfs$2(0x2, 0x28eb, &(0x7f0000add000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = gettid() rt_sigprocmask(0x0, &(0x7f00007ad000)={0x6}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x2f, 0x3, @tid=r4, []}, &(0x7f0000066000)=0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000e45000-0x4)=0x3, 0x4) clock_gettime(0x2, &(0x7f0000972000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r1, 0x480, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1301, 0x0}, {r2, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r6, r7+10000000}, &(0x7f000005b000)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80006, 0x3f, &(0x7f00004d2000-0x8)={0x0, 0x0}) connect$netrom(r3, &(0x7f00006fc000)=@ax25={0x3, {"a3f8699b7ff828"}, 0x0}, 0x10) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r8, 0x0, 0x26, &(0x7f0000000000)="", 0x0) r9 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000745000)=0x40000000005, 0x4) r10 = openat$binder(0xffffffffffffff9c, &(0x7f00008b9000-0xc)="2f6465762f62696e64657200", 0x83, 0x0) close(r2) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f000073a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r10, 0x40086425, &(0x7f00003c4000)={r11, 0x2}) sendto$inet6(r9, &(0x7f0000004000-0x1000)="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", 0xb49, 0x0, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) timer_settime(r5, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000c9e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r12 = creat(&(0x7f00005bd000)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000438000)={0x3, &(0x7f0000623000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNSETLINK(r12, 0x400454cd, &(0x7f0000dde000)=0x100000001) 2017/11/23 16:08:29 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fcc000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000fce000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xffffffffffff0002, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fca000-0x4)=0xc) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fd0000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e1b000)=0x0, &(0x7f0000529000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fce000)={0x0, []}, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e9a000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fcf000)="2e2f66696c653000", 0x100) gettid() getpgrp(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000db2000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000fd2000+0x93d)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd2000)=[{r1, 0x1080, 0x0}, {r3, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x8, 0x0}], 0x4, 0x7) 2017/11/23 16:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x0}, &(0x7f0000c03000-0x4)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d4000)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d43000-0x28)={@common="00000000000000000000000000000000", @ifru_settings={0x0, 0x0, @fr=&(0x7f000093d000)={0x8000, 0x5, 0x6, 0x2, 0x80, 0x2, 0x1}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f00002fb000)={0x8e, 0x1, 0x7f6, 0x4, 0x9, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000519000-0xc)={0xc000201a, 0x0}) r4 = memfd_create(&(0x7f00008bd000)="706f7369645f7e636c5f61636365737374727573746578247d00", 0x8000000000000001) gettid() r5 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r5}, &(0x7f0000780000-0x18)={0x1, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0x2, 0x84) bind$inet6(r6, &(0x7f000087f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000f00a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) socket$inet(0x2, 0xe, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000171000-0x8)=@assoc_value={r0, 0x4306}, &(0x7f0000508000-0x4)=0x8) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/23 16:08:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x408001, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x5, {0x2, 0x3, @rand_addr=0xd200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffeffff, 0xe5c2, 0x8, 0x5, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xc68}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1f, r1, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000008000)=[{0x3e, 0x20, 0x400, 0x4, 0xb161, "8e8c58f10625e9f4a655e9c315b2ba95601d40ee2761739ce0f85f3d88e595957f1b3059003ebb68727d0adbef17"}, {0xce, 0x1ff, 0x200, 0x20, 0x8001, "3d3d3f75ab0d492148d41e7121a2b2e00e91ef8a61a593f0f2e084cca7631310ed8bd0c95d73989eb82120db67b16b67cfb0fdb982e7bd8e07d37360cd8a37e53e26308e328dd1ccf3a739b881e926c1f551a894ad45bfabce13e4c75b68885722edc3ca093f9b709ee0f1a8511855d2f4d880a4b4dd2f53485948b9cf64f87659fd8319dee01b119e96a047e3f66e75f705c1fa79b38343557d177e5e3cabb0c1f65310c7de6e149171bf3a73bd028bf1d4dc5a25c9c55484d871d39493"}, {0x7e, 0x8, 0x202, 0x8001, 0x0, "095736ac08412cb96152a64150ac96b01a93767d99e89ee837c5b81d67554a9469f34a25b748d04eeab0e1f0f74c1b7a0896e433d44ed69d9af689600a1347848a78d57d7f84aa193b05e30b21d24e4eb6bd9de91fd06d7698eae922257b447a0f35cc3e06bb3d9a34208da1c043"}], 0x18a}, {&(0x7f0000006000-0x231e)=[{0x60, 0x6, 0x618, 0x3, 0x1, "5a789c0f82025158a4bbc735b425b49fd8e96f27c2b303ae580f1b43230fc8f94928abd976340b2709235a812f7c30d4dbf7be47d120505899867d7e5e0f6630d780126d950a5ec32fa5f9ed8bd37815"}, {0xd6, 0x9, 0x0, 0x100000001, 0xfd5, "4748e387b2aef7332ba41a083ca3faacfbca14e10f235853060b7df5dac7cee69a3957a8a67539cc591c433dfdba7399c5dd187688c838d313e2e7584c38fefa88770230429249b41a10f0b9f58573140990c6d5208f2ee87d7d6429f2e89085f408edda733bea2f3a190b377bf40a6c956f2f4716fa26cfb465ec91c944ea60e1e3b6f71a11bb5677c6670e2666a91bf44172ec9264076bcadc6e5e836c7004e9acdafc74bd42c45c91c17b1a4ef0909340e206615b26a606396c804c8237af3fd377b583b4"}, {0x92, 0x3, 0x1, 0xffffffffffffff07, 0xc3f, "f62d0f4780e6cb144e4a52b7a0e95969392f8a5c0757dceab9985ae65ddc4616f5972d80290477fe5dbc308d38eb0426e348f29ec7ec9765e1023f8d745eea6d351954a97ee3f2c12a35f7eaa65361eb493cc5eb5c33d05c2ab98e49719ba279a96b359019eddf55f6ddca44d31d5a154fc4efce64d228f907e7ce8d8ce4844dfa95"}, {0x54, 0x7f, 0x900, 0x4, 0x8, "1020442c5cf37a5ddebd44b7024689c2be93930e6d9d9db14ae7ab40aa764daa423fc80426c6b118f0165df6366f4a08d0c5395541687764e8e477844c6e3652d2f13dc6"}, {0xe2, 0x1f, 0x8, 0x7, 0x7, "566a6fa8b3f4b9e3ad81c2bb9e18cb1ef53e7bd683a93aaded5a3b8cb4aa5c4eab5a49a3997498e75bec8fd7bda212198569eb3c80e301c31f129ede4df9be474c6dd8a99adbd93820bb216c852ad76096dd9c185419a8eb4619955e3214686b1c313e5569ad42056171203a9c27c12665cf81549b891a012cbee8fd32a4351e08e1853bd16effd8af2ce8a4240df7e0aad113150b37b2ec84d7f13b1372a895202847a691c11f821dbb791b055420a07bcda1393817bf0bb8ba49ec9d499f31781851570a951bbc128bf766a6f055f6eaea"}, {0x1010, 0x8, 0x0, 0x0, 0x3, 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{0x1010, 0x5603363f, 0x0, 0xfffffffffffffffa, 0x7, 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"}], 0x231e}, {&(0x7f0000000000)=[{0x51, 0x4a3f, 0x300, 0x7, 0x7, "368a6e3b35d2267db7da2244a922504c51004836c94c7e41c03be00b8af95f395880e9fc21d42e59c7b54652fd4900470bc800047a21d42d116ed8f6a7b793f1b4"}], 0x51}], 0x3, &(0x7f0000007000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2]}], 0x1, 0x0}, 0x0) ioctl(r2, 0xc0481273, &(0x7f0000007000)="53") ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/23 16:08:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x10001000000000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000)="2f6465762f76637300", 0x800000400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c24000)={r1, 0x5, 0x2, 0x9, 0x9, 0x2}, &(0x7f000093f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004de000-0x20)={0x6, 0x8000000000000009, 0x20f, 0xfffffffffffffffd, 0x10, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000cf4000-0x4)=0x20) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0xffffffffffffffff, &(0x7f0000b0f000)={r4, r5+10000000}, &(0x7f0000805000)=0x5, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008de000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000037000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x18, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0x81, 0x7f}}, @init={0x18, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0xc, 0xa2a, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x2214, 0x2, 0x6, 0x4, r6}}], 0x8, 0x40894}, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000360000-0x10)={0x77359400, 0x0}, &(0x7f000054e000)={0x0, 0x0}) rt_sigprocmask(0x80000000000, &(0x7f000003a000-0x8)={0xfffff7fffffffffa}, 0x0, 0x8) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r7, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000adb000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r10, r9, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r12, 0x8910, &(0x7f0000644000-0x10)=@buf={0xb7, &(0x7f0000c1e000)="7c3cac93977b8db2736c2ee9a133839fdcd8db078054a039ef0fdc4a0fc5114f2374ded74d374a850a77f57be28453d4c25c779c99755aec1b9e4ef323b91346c701296ca4786fd2f1de577b046940cc5d4e4e83af55c9e6d4499a43a0ba350dfedcfd9a8f935aea5392ea9bf74fcd14c080a0f6bc339cfed21a9a13cc51e9f80fd648f622349636e01c7e81d84dbec459998643e8d7bdde75155b64a19bc52b8fe8b5813cc3354434032e4f718aaa31d058273e462793"}) splice(r11, 0x0, r9, 0x0, 0x8526, 0x0) clock_gettime(0x0, &(0x7f0000c7e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000365000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000002b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000ae3000)={0x3d7}, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec3000-0x10)={r13, r14+10000000}, 0x8) timer_settime(r8, 0x1, &(0x7f0000a54000)={{r4, r5}, {0x77359400, 0x0}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x1, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r7) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f9000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r10, 0x541b, &(0x7f0000c29000)=0x0) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, r15}, 0x8) 2017/11/23 16:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cd2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x42) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000648000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x9, 0x3, 0x10001, &(0x7f0000c09000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000e30000-0x40)=[{&(0x7f0000fd6000-0x1000)="edb428f666c2211844b31e62e25071224f72536656fe6ff975e277fb48301c620d5800d50b10a08d45d36764c4c8804ca7938ee72b4d5e3e21bfc687ce054114af330b2d67b7686d3d2c2bfadec65d8ed3036ce143a283ea272f681b4a4712c005a754766259d624da25cbbccaf37f9a1e415050307766286d0fd671e69e7592cb6c94fc7236e00b2b5cfbef2db27a5b4b5b2116ddad6126850a5d1c7afc903d3be53293658a2df0c75d2a3de4d08b18ea3d36a98fe73763ff7a71e546a5fa9f54a380c689eb", 0xc6}, {&(0x7f00008f7000-0xbf)="cb4932acabbbc4b4cb23e6e75a6410f5877a4d970bdaeec1c498fcf2ee4605ce2e3a9c9312864b1799a71e8cf7d6394d8a1eefc802035311830262d74e052e4f83b63fb0ee193ed2bf75e9", 0x4b}], 0x2) read(r0, &(0x7f00006c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/11/23 16:08:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x525540, 0x110) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000070c000)={0xb3, &(0x7f00009b1000-0xb3)="86ae72f465fcfd96c0ee97d9c602b7223fe02771baef68bac8d7dabe0ef642fd20513e58f2a1cba81bb3de3ac5ed7ee295212bc3eddc56bf7297f8e66d8a70ecf408f6c57233ac4b3da536c1b94363148f2fefd0ff7cb4aff1f09e7449efcaa652c049b6d1d23bb349b3426978fabcd113a1c25ab8cea0b431ee881e5b96e4a342881a7d68a598ff182e2dc9fc252677c25b82dfacf7ee177a3800e622a49fe95ad774242478b2e08898ee0d7014369815d418"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000ce4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000020a000)=0x6, 0x80800) connect$netlink(r2, &(0x7f0000294000)={0x10, 0x0, 0x100000000, 0x9}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8000000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x7ff, 0x4000000000000000, 0x0}}, 0xe8) recvmsg(r1, &(0x7f0000a82000)={&(0x7f000062e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000210000)=[{&(0x7f0000b8b000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x1, &(0x7f0000fa2000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x6}, 0x2020) sendto$inet6(r1, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup2(r1, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d4000-0x4)=0xc) sched_getscheduler(r4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000002b000)={&(0x7f0000bb0000)=[0x0, 0x0, 0x0], &(0x7f00006d9000)=[0x0, 0x0, 0x0], &(0x7f000064a000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000cfc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f000024f000)="2e2f66696c653000", 0x105080, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dd7000-0x10)={0x6, &(0x7f0000c0a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00002ac000-0x10)={r5, &(0x7f0000f5e000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/23 16:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000547000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x10, 0x4000000000, 0x7) sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000433000-0x20)={0x7, 0x0, 0x1, 0x8444, 0x4, 0x9, 0x7, 0x7ff, 0x0}, &(0x7f0000dc3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000368000-0x85)={r9, 0x7d, "4d831ef7447fa2bde3d6429d15faff00233fc2f73dfb0dc625990dfa7114202419e38c1132724ff9ec1f466911a8f23dff0b85403f0d119cc904556e5ff75528742b668ea6d8b9efb988f67cf3e11cef686e039894d7de4047e0bc1174672bef90d5811c3e2587c8d6a10eff4117b751794e6ab28ef36dfd5f433ce090"}, &(0x7f000000d000-0x4)=0x85) setsockopt$inet_tcp_int(r1, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) flistxattr(r3, &(0x7f00008f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) set_thread_area(&(0x7f0000b97000)={0x0, 0x0, 0x400, 0x7461a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00004dc000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000621000)={{0xa, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0, 0x1, 0xcc, 0x8, 0xffffffff, 0x401, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r1, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r1, &(0x7f0000999000-0x49)="3d3d172ffff8a97dbdf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x0) sendto$inet(r1, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x8001a, 0x807, 0x7) accept4(r1, &(0x7f0000c8f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000983000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 16:08:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018a000)={0x0, 0x0}) r1 = accept(r0, &(0x7f00002ba000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000303000)=0x58) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000bd6000)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f00007aa000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006fd000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r3, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r5 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r5, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000e70000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r3, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r0, r4, &(0x7f0000fd5000-0x8)=0x0, 0x33ea) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000e53000)=0x3) r6 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r6, &(0x7f0000b32000+0x9bf)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000acd000-0xd)="2f6465762f736e642f73657100", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000626000)={0xe6, 0x4, 0xa05, 0x8, 0x0}, &(0x7f0000ae9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e9b000)=@assoc_value={r8, 0xe21b}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005e5000)={0x0, 0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r7, &(0x7f0000551000)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000a6e000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/11/23 16:08:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000030b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000260000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000a6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000, 0x100000000, 0x100, 0xb3ed, 0x100040, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f77000)={0x0, 0x0}) r2 = socket(0x18, 0x0, 0x4) unshare(0x400) sendto$ipx(r2, &(0x7f00007a5000)="247014d61d1f6f6eee86d7fb1fdba44b2afe90f6739e5b91f667640d57e52d3940563ddb0b13586a8a4eac285f51b8e84eba8855f3d6ee23e5ec0a4d4955b891fd9db531c0bfefc93b7dad1d613decf91e631bcc1f16c6e2bba42b0fd62ec6d8bc644a063b94ed02c350a38152daf3d5c904bb1b6397b7606223ef84030c8d47882c89bb33786a95cab886b6511d5b8869c29ac5d7edf87511404917061b83d439149d9a1a65d87674460d3b94023f3c306eb79aaa5441db", 0xb8, 0x4000, &(0x7f0000cbe000-0x10)={0x4, 0x81, 0x1, "76b9be01bd11", 0x3, 0x0}, 0x10) syz_open_dev$loop(&(0x7f0000115000-0xb)="2f6465762f6c6f6f702300", 0x101, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000e46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f6000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000e3b000-0x4)=0x8) [ 53.062118] device gre0 entered promiscuous mode [ 53.072001] binder: 5969:5984 ioctl c0086420 20739ff8 returned -22 [ 53.079041] binder: 5969:5984 ioctl 40086425 203c4000 returned -22 2017/11/23 16:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 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) r0 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x2, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b3f000-0x2)=0x280000000, 0x4) r3 = syz_open_dev$sg(&(0x7f0000695000)="2f6465762f73672300", 0x1, 0x4000) r4 = openat(r3, &(0x7f0000bfa000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d0c000)=@generic="7af2ff04ea3c4d7a73593142cd031334", 0x10) r5 = syz_open_dev$sndseq(&(0x7f0000fd9000)="2f6465762f736e642f73657100", 0x0, 0x80302) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c8, 0x80000000080003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r6, 0x5451) execve(&(0x7f00005b4000)="2e2f66696c653000", &(0x7f00001f5000-0x10)=[&(0x7f0000a8d000-0x11)="62646576707070305b6370757365742900", &(0x7f00000a2000-0x7)="766d6e65743000"], &(0x7f0000585000)=[&(0x7f0000d10000)="6e6f6465766d696d655f747970656d696d655f747970652d2770707031626465761f00", &(0x7f0000d34000)="3a7d7d262e2a63707573657400", &(0x7f000098d000)="76626f786e657430776c616e312847504c656d3173656c696e757800", &(0x7f0000e12000-0x9)="656d30776c616e3100", &(0x7f0000af7000)="2876626f786e6574302100", &(0x7f0000837000)="2d656d306d643573756d00", &(0x7f0000ee5000-0xc)="2665746830766d6e65743000", &(0x7f000073c000)="656d307070703100"]) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f00002ff000)="", &(0x7f00006ea000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000979000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00003e2000-0x56)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10002}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x8000000004d, 0x10000, 0xbc2d, 0x6, 0x0, 0x80000000, 0x4f60, 0x1]}, 0x5c) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000a01000-0x4)=0x800000007) getpeername$inet(r7, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x40000000, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000000000005, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007e5000-0x78)={0x0, 0x78, 0xd4e9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022e000)="2f6465762f73657175656e63657200", 0x20006, 0x0) dup3(r1, r5, 0x0) write$sndseq(r8, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x2000000}}, {0x81, 0x2, 0x0, 0x4, @tick=0x9, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @tick=0x7, {0x9, 0x7d}, {0x8001, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffff9}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0) 2017/11/23 16:08:29 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000d40000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000)={r1, 0x2}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x40) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x220000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000b52000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) accept4$inet6(0xffffffffffffffff, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000535000-0x4)=0x1c, 0x0) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[{&(0x7f0000690000-0xa7)="", 0x0}], 0x1, &(0x7f0000867000-0xfc)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f0000266000)="", 0x0}, {&(0x7f000018c000)="", 0x0}, {&(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000885000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000aea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5, &(0x7f0000bdc000)="000000", 0x3, 0x0}, 0x6}], 0x2, 0x10000, &(0x7f000052a000-0x10)={r4, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007a8000-0x4)=0x0) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) ptrace$setopts(0x4206, r6, 0x9, 0x20) write(r3, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) getsockname$llc(r2, &(0x7f000065d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00001c9000-0x4)=0x10) 2017/11/23 16:08:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) r2 = accept(r1, 0x0, &(0x7f000032a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) r3 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f08000)=@add_del={0x2, &(0x7f0000a7a000-0x10)=@common="62637366300000000000000000000000", 0x6}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r2, &(0x7f0000f09000+0xa9f)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000)=0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000def000)=0x10000, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x8001f, &(0x7f0000f03000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0a000-0x4)=0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000019d000)={0x42424242, 0x42424242}, 0x7, 0xfffff77ffffffffe) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000f09000)={0x1, &(0x7f0000f09000)=[{0x7, 0x1, 0xfa4, 0x80000007}]}, 0x10) bind$inet(r5, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f0b000)=0x10, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0xfffffffffffffffe, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@generic={0x94, 0x9, "b64da11ebe8969"}, @end={0x0}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x3, 0x0, {0x1e, 0x4, 0x8001, 0x20, 0x1, 0x0, 0x7, 0x7, 0x16, 0x100000001, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0xb, 0xcc, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @timestamp={0x44, 0x20, 0x76bcc395, 0x0, 0xd5, [{[@rand_addr=0x9], 0xfffffffffffffffc}, {[], 0x7}, {[], 0x2}, {[], 0x1000}, {[@broadcast=0xffffffff], 0x1f}]}, @noop={0x1}, @rr={0x7, 0xf, 0x1, [@rand_addr=0x5, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0x17, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x3, @multicast1=0xe0000001, @multicast1=0xe0000001]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4e3000)=nil, 0x4e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x1c, 0x1, 0x2, "06000000000000006665f644"}, 0x1c, 0x0}, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f0c000)=@add_del={0x2, &(0x7f00003da000-0x10)=@common="69706464703000000000000000000000", 0x2}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000f0d000-0x5)="136eaef4d5", 0x5) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000f0b000)="", 0x0, 0x8000000000040, &(0x7f0000e89000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000022a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000029000)={0x0, 0x0}) 2017/11/23 16:08:29 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x1)="2e2f66696c653000", 0x2a4880, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getpriority(0x1, r2) r3 = syz_open_dev$tun(&(0x7f00008ae000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x2) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) fallocate(r1, 0x2, 0x0, 0xd3) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r4, 0x0, 0xc, &(0x7f0000cc3000)="63adf22874e585f4f70477704e82f9e4efd1e51a24210c0603b47b45dbed0000000000000001a168a5acc4257508cf98cfff5d01686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee2406708265987fdc09a7fc06edc9df0c5ea2ef2104482f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116cb40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x96) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000962000)={0x0, 0x0}) setsockopt$ax25_int(r6, 0x101, 0x3, &(0x7f00009dd000-0x4)=0x1, 0x4) pselect6(0x40, &(0x7f0000dee000+0x396)={0x2, 0x7fff, 0x2, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f0000856000)={0x77d5, 0x80, 0x80000000000004, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x2, 0x10001}, &(0x7f00003be000)={0x0, 0x0}, &(0x7f00009b0000)={&(0x7f0000603000-0x8)={0xe79}, 0x8}) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x5, 0x1, 0x9, 0x3fd, @tick=0xfffffffffffffbff, {0x7fffffffffff, 0x7}, {0xfffffffffffffff6, 0x9}, @note={0x9, 0x20, 0x10001, 0x3e30ce7, 0x800008000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000dea000-0x8c)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3fc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003d3000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x3fd, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x3, 0x0, 0x0, 0x1, 0x0}}}) 2017/11/23 16:08:29 executing program 3: mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000004000)=0x4, 0x4) r4 = accept4$inet(r1, 0x0, &(0x7f0000006000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x1f, 0x10, 0xa9, 0x2}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003000-0x1008)={r5, 0x8, 0x1000, "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"}, 0x1008) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, 0x1c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000008000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r2, r6, r3}, 0xc) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000007000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x4}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0x9b) 2017/11/23 16:08:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000)=0x400, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x8, 0x3) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000)="62646576766d6e657430626465762c00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="297d6d643573756d3a2d766d6e657430706f7369785f61636c5f6163636573735e707070316d696d655f747970652b6b657972696e676d696d655f7479706500", 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) keyctl$chown(0x4, r4, r2, r5) munmap(&(0x7f0000000000/0x5000)=nil, 0x5000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8012, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d03000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4, 0x15, 0x8, "43a90957bddf79d399f33f9b23746060c9fce87447492850cc2feb95df328ef9dc31d0dec17ee3cdaca13466cbc677ab78c0d55c8df8d5c3e3c361290bef4533", "60390040b5cf9afcbf36c70b10208a7688052561ce8c70137584b0e18fd4147c", [0x8, 0x8fe], 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000073d000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$loop(&(0x7f000081f000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f98e374905e3939ee86b5bbce63cf22e55b8b3bead6641f880c3c55b57ef7b40e6cb41eab115c90cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cf48b2129f3fa1e1d3ff2e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x200) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00009ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/23 16:08:29 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec1000)={r1, 0x6, 0x0, 0x4, 0x3, 0x7fff}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x2)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) recvmsg(r2, &(0x7f0000016000-0x38)={&(0x7f0000192000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000677000)=[], 0x0, &(0x7f0000bb4000)="", 0x0, 0x0}, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000e1c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) poll(&(0x7f000078f000-0x40)=[{r3, 0x100, 0x0}, {r3, 0x44, 0x0}], 0x2, 0x0) connect$unix(r2, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) fanotify_init(0x0, 0x0) 2017/11/23 16:08:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f04000-0x8)="2e2f66696c653000", 0x20000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x8, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x1000, 0xea, 0x9, 0x81, 0x40, 0x9, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, &(0x7f00006cd000)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000f74000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00007ad000)="6c01dc", 0x3, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xffffffffffff) r2 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) fgetxattr(r1, &(0x7f0000e15000)=@random={"62747266732e00", "637075736574706f7369785f61636c5f61636365737300"}, &(0x7f000094e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c60000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000004f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r3 = open(&(0x7f000039a000)="2e2f66696c653000", 0x141042, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) renameat(r3, &(0x7f0000df5000-0x8)="2e2f66696c653000", r3, &(0x7f0000098000-0x8)="2e2f66696c653000") sendfile(r4, r2, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000960000)="00000000") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00006e0000)={0x1, 0x29e, 0x4000000000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r0, &(0x7f0000e88000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003f6000-0x4)=0x10, 0x800) 2017/11/23 16:08:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001c3000)="2e2f66696c653000", 0x400000, 0x182) fcntl$getownex(r0, 0x10, &(0x7f000095e000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003c7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e3000-0xe8)={{{@in=@local={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000)=0xe8) r4 = getegid() r5 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000369000)={0x0, 0x0, 0x0}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006ab000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$unix(r0, &(0x7f0000d41000-0x38)={&(0x7f0000dd8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008c7000-0x60)=[{&(0x7f0000492000-0xce)="24207e77dd96db37b35da185b418413079f9b54b43a9f0dd133615eaba0d297315e2c374650d94ebb1e0c37079cd02c36b36db1288f58ea590d08ff44dba13eb7f6de0eb2920c14e151069b83aa39b8ac1eb0710976f02a85059317200b3cbbac8f1d6ca2e7970487bbf55095bf308d30d34dcf6b8cc32de8c5d4b2b3edb800dbc2fa99f7e9930757c8af7675cea648cd6fada5e3d212df6e349c522a57fa0faf4b0ec7ace38c71f9c84bd7c2e234ad1a98fa50ec3d73f050efb3933499a6f444bcc6453095ee10342f7f26b6430", 0xce}, {&(0x7f0000aa9000)="883cab92d2205019f5943cc3dade84ca5ec99ea528d6fc5c32e1f796bfdec3781f7de8e8cfd7d806a1b8098d8cd07cb97487fd960cc6387879dab62829189edd08858932beb0c178ebd01c88caafc328c72615b39b040cf1a597b9ea660853a71f4b5740b3d6c0c20927f876214ac99705a3026cfbea", 0x76}, {&(0x7f00009cb000)="889cd5a428a287ee594a7eb72b1c996cbbd2943bc55fc54f32d18a83a7184b5a792dd0f4ccae637841f569666a1815322e474092b02fffb07f552fbdd532fbc557791eaf5d5b21c4afcaa51589d8150867b5b62d117e174fa9ea27b29755807618f6f06449f4a7fd65d0d3540c98fd8f850b698125a9fa1506fa06fb341ebc7e41c90eddeeabb05c1dde24713f294743f7bd8b06895fb4", 0x97}, {&(0x7f0000d46000-0x35)="bc62f315fa685a6904aa10f424ecaf70e4cb14a7fe100b6563d9d4f04bdc2cb53436b9fc7c72faf5bdf0ef94a15eddc65cfa55bf09", 0x35}, {&(0x7f0000532000-0x84)="31bef209dc4530882f4244c335fb8bdd3383626ed95ab356e705ef15e4f97f4b3e8dcb7c7038b34095028537b1244fb2fdf488a19b7c2c0e5dbba81b4d81bf7ebea1b6ec036b445dcae6b587df7f6f50a36368e6743eb542bf705bf04559da434e2922b8d9e0381bd89e6523521ba5bea4404fe5230a9046e745c45a0ad87d1c70dac034", 0x84}, {&(0x7f0000ad0000)="52bdc6c58080c0a0021c99b24b203b3e0acdba92c265f0792526dcb000a0d09cb9e8603af1dcd8a264453139109fc93b7172ae5b87db26d8a7d68ccd2a8dd419f197ea44ab8caaa91e2b54db3b02ee09aa54d5383d722f90a8a92c9f0815e5508db619283b19daff461660fecfa6fd4748d64dfe1bd1f3d69951492a8dd03f0b86a457fc7de81704de4322d2da6c4c0921c88e94c529825b595fcb0c3caaeda6e3b38e037768330e64a38311f0bdce21d202f126ac4c4809bbc01a1557e23787d447f9560749b07d52", 0xc9}], 0x6, &(0x7f0000c3c000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff]}], 0x3, 0x800}, 0x8000) r8 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a53000)={0x0, 0xa43, 0xcb7, 0x8001, 0x8, 0x4}, &(0x7f0000228000)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004f7000)=@assoc_value={r9, 0xffffffff}, 0x8) ioctl$TIOCNOTTY(r8, 0x5422) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000290000)=0x8, 0x4) readv(r0, &(0x7f00000c9000-0x10)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f000037d000)=r6) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000022f000-0x10)={0x0, 0x1c9c380}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008e5000-0xe0)={0x0, 0xd8, "b340ea3cf4ee4fba0463ce3c423c9db7a6a99dbde522c2ecb8bc2b1fafd58db6749c74e1e628829b29719e053d3e379f92d190e1d510f5b113eab5dbf0a2416e43073207023f3668cf92dc3a875cc48634f71b52d3325c32ccb40e23e936ca4510fa87606b2d31fa06ab45f79eaf747028ac7f904cc739b57e89329589f8d45025dd579cbb571b1fcbfa1f85d30332ff31017400f115872554822f2930aa0a6a5fe781ec8eba701c18d6e8e98d4220c1115aa33581ad3fe739f67a3a55682bebfc085efe33c65c058d1afe4b555b91f91157da0837e7d8a8"}, &(0x7f0000298000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cb8000-0x8)={r10, 0xffffffff}, 0x8) fallocate(r1, 0x3, 0x7, 0x0) mkdir(&(0x7f0000dda000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ba000)=0x14) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="") r11 = creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) setsockopt$inet6_udp_encap(r11, 0x11, 0x64, &(0x7f0000e69000-0x4)=0x1, 0x4) 2017/11/23 16:08:29 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffd000)="2f6465762f70707000", 0x280600, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000cc4000)={0x3, &(0x7f0000100000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d43000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000608000)="c2", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a17000)="bfc96cec7b2ac5ec8e4177a69a413350b2e2ac4be39cc0ed35", 0x19, 0x4000, &(0x7f000005f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 16:08:29 executing program 6: mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c43000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001af000)=0x48) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x1000c0}, 0x810) 2017/11/23 16:08:29 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7b000-0x10)={0x2, 0x3, @rand_addr=0x800000001ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={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]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000af4000-0x4)=0x603, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eb2000)=0x83d, 0x4) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000003}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000679000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:29 executing program 3: r0 = socket(0x4, 0x800, 0x20000080000000) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d00000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x4f10, 0x1000000000021, 0x5, 0x8000000000000050}, &(0x7f0000733000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000062f000)=@assoc_value={r1, 0xc13}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000045e000)="32", 0x1, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x2, 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f39000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d1d000)="72656e6f00", 0x5) recvmsg(r2, &(0x7f00007f3000)={&(0x7f0000bfd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000db0000)=[{&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000007c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x2, &(0x7f0000445000)="000000000000000000000000000000000000000000", 0x15, 0x48}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000069c000)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000029f000-0x4)=0x0, &(0x7f0000f90000-0x4)=0x4) sendmmsg$inet_sctp(r2, &(0x7f00002e6000)=[{&(0x7f0000dfd000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b43000-0xa0)=[{&(0x7f00003f5000-0x83)="d40265d256968b0157d2e7a24ef0b73f083fe450954e027d5245539a92ffb478757e91dd70db8e00fb6a0fd35d2550c1d4b2a637b4de4de6d0255ab9decb8e7166511cc83796b6cbc0956cb78868f7388b66fdb5e88b2d74d61a8132f1f44e9e98f09f3cad8228945045e654d22dd4666695fd08a49367de5e91a31b6e30fbe0960bb3", 0x83}, {&(0x7f00009b4000)="730ae0793f2f0a8d1ebc1b3c452c5892f35ada3e5748ce83d8dc9598a4514db4c35144b458fe8ee1861de64e926bd0bc919fd4cad1309c38bcf6b8db9c5a7d642e645f4a9ba504e206bac7a35ea908001cf882260af2ee7cf29e09ab01e1d989902ca73d271e19a521c75a14621271a22350709ec59e204854e3cf38fb376707d113c073466b82a72c3bc17ed121df6b8352c9ce9c41fa01308333d8c9a77efac07e129540710b1ad68efc858d7df8e817eb7e3caa2ad4099e907f4c29b0c7ff41fa81f59054e519e9c5e60bf0c1", 0xce}, {&(0x7f0000ca1000-0x6b)="55cdd7b7ca8822b00a61b3f1c223e3cdd700e468047518f860b237f9aa9a2a59f451a4aab92f60d167e299f255887ccdbff91570a4be1a63b68b36c2140630a26d03c3b091c21c9d337de731aa9b3aa438b032fad05c6c62caf77c3dbdd3141fa53cf5c9f4310c93c111a1", 0x6b}, {&(0x7f0000076000-0xe9)="a87fc4f76e5e16e35386578b2867eb2bf8f7657cdae384c730c37656c3a62a39d4514a0157f2211b922ca5ac70214d78a9a57cad6c016f45b7de532d930ee952614bf5873b25a457ef3bb0ec0344105e87245bb003b62f157b4accae827261dde3fed849d7c5a93030aa9773a7a302fc0e2148f8b1ebf40cc702ce0ff8809057c1b47c4fc440f0863553e7f40f20fa96bc1428e87fbb1c7d97f118748390465b0d0ce0f6aed8b7fe0dde053715bd75cd8c795ae7965388d4eeb23363ba6e877e4512795d606614b0b4c96918af415b984e6b7cc1c08752f96d56f65880beb80b653b4e168e77052960", 0xe9}, {&(0x7f00008e3000)="99874ecaeb70991ae5f38ccc82a428e74c7aa25c5ef23ab12629f0003a7d199056e58915cfab9805c4ddff54", 0x2c}, {&(0x7f0000154000-0x2b)="5b03848338f520caf388556ab19ee48282a3d422deec8bc56de0e068fdb4d5a577388603ca525001b1879a", 0x2b}, {&(0x7f00009c8000)="fd84b27ef30141b26d9fdf50638eac038c07616bcb598dbf7914e8a604986cd0d27bcae8e171aa12093427a04ee12a1b27c769c00cff571e39a5f160691f55f6e1fdd1329478ebbd9d5ab807d09440023ebc5523403aed9e765d9cc74c5ee39c070e1179e1b180a58bd8c6b52753b63f9794307693d91651e79a4a4f39aa32a8191c17eedfb33e617cc8aa123137eced34856587a79342ba0ff1e350eb1386e31c05d7383f8266dc52b4e130f9a52c7def53400369facc1dec3766acfd1d38f0255c8bbec4a293bf1b4688b74ad98a6b552dd4e90e4e90fa9f145afb3976e4ee0b9447a0d6289eb22532f1a456d794b57d73318e41b78241aa9db47d1c5a129a402db8105d1362a35b619807f351813a46f5f31095d654c709f8c8473b8f86a46909e145f092895035cfd88fd13e6dbe1bd3d2bd0afc04d6b7b5a549edc78bcf98d4336b2f51b735726738004abb80a1ec6938f6d7eb67276e895efc182f1c655defbf0b5356b5376b24df0e282a42e17551e5d72212e12b3cff806ab82462d88790451b6a9fa01820f793cbe0906be62469e057de65e8914870d8cb0cc8f401151c0420a4242a34d383757496462193c312b4b0ef3d8f45e289c99ea6c631a6d7d7e9938c3de87f5150f2d5347b624b6982bcf2d375575c2933f6ca13e327f6e817ee5b3c08bce6f1f79418b344db1f3d2223bea5ff899170715fc0d1ef5ee27f69e3cba827aa0f0d2d42dd6569d4b4f69f1ff3c1843d53a396deb29849360a4f16a08b1559b4541cd48ed02867ea8928ec42d765ba8611a69f81767454c110933db1bf48cf69e4b720b3591f923ec3559b9e85bb30033fd05734a0d8053e7d259ee72bf8189dd4c74ddac18bc432a96cbf5a8a64e1152e4c54cbe4a795fb145d4039c648cd24ea5f649fcf4be23f899ff150511bc1bed9bd1257fdea35874de4f59c75d0c92285ec0177a8604dca32bd6a40455b91c3a0916f4ac1d379e329a1d58b966170e31a1da83ef1f25c05c93a074d7c6ca28fd01a9ba02b7f66247c6881709ba511d6d325d446280200d05b7b4d9e95ef7fc3cbd8d5477f2c3a28f725145a62400bdcdb4551a15865fd6c4d36bf6c4cc57544964674da3ffa9e59f911825ee3955544599a2c4e298b23b58b372400afdaa654536877cfc8460c55f61e708d18ff046dab449844d74d09093e84c4ccf376cb1114816c9ed0b4312d7ff00dabfc991dd35ea0685f28f15a3f857319ae7d024ce0a7cd8f94165112699cb24e054a1dee314afe24e39d22145316e830fe43c34ca3dba004ae8d96d6b1d75ed35c80a3d2f63041f612a1b96bd773b61cec746038f1910f4afe8fd77cb228227c75949b10c92ec5717e73ec155b587a87acaea8429b201a9d12f61554348d5a7f23b71c0dbbafc7ae6780bceb4c48e648d84e018ea31f43fd9f53f1f601e678806e42ba19b3964e4d49dec64ecdeb0ad9c44a9fd050be650ff0481f97a444251f52f98aaef495e7384a0ebb5deac37ccd743259edb26d8d90f7610db31a9da226803cb7968c464bfd8f830c222c9318412f32188995dd1ca35815c6abec88a86890751a20db1f42c449033989e6241e10016d80d77077f47e1af87127648f9b14a4c4d6b7a1fc7b5c5fbd7d3b9c9289f4256b05a3ffd8ea809b57f1e425e6539af047132d305bfb545ece20d59a0673fc5817b0a611c7887596eba7f7e9fc119e48e48dfe0db8dee90c89540a251fe87c07da75b03f168291562508e72ab999b34df47bcc2dfb84ba6c5ed854ded47eabd03e79dbe779c21fab51b54338313e82bda91824148f21bba6ffa0bc29be51b8c6c9d47dba4506990f1c58aa776ec0967025ba83eb6e67a401e3a42561de4c739cbf9c197e0f318764c974e0d95244ec691a432fc0d841d3b9f961de0e96eb41bc6fbb7a61651b937dbcbd341a51a872a3703df465db2ebefcbe1333f9224815b455ea5eb721941c0444a29383f7a67df496c3c4300aa342a8a61c27b39cb39bc37e6a2b0b0a734b24a6c9d331ba02160d256f734e44702e57e960fa23aaab208d67132541b2c79a2413004d548a141ff9f2358405b22fe79d8845e67c5c16c01b4a316da5da4773005d9bbea6d86dedc724c8a7fb3e3a652e793a5cfe12e997f711411fa7ce00334703358a2c3ca7da2b7411700c2870d4c164bd8cb7ef4d2af61ee109b524da1f4b7d7c53e44b3bc64d61da9eab7fb7840cfb32b303f1f56c45186856a3050b7a9b1637d9b2bb5e6f2bb9cd57c946bd980720b4c129bf9b1d3b6aa9e74f04d5e026aaef62c487165a8476886f11b0b26571430a8b20242b6cbd43408eb3cbeb1f071c56b7771f419b0e3f03dff49e5ade2bc0a18c56ffc51baf4d837632bd9b9aa4b55936c555c233d87b14f771560703cf31c8f5664afc314825ae04506be8c9441e954c83cb123b95a787ee458376119e5e9ce671739b158d79caa5fcfa304ae00fafa9761870ba85f201d26a2136a7307d9937502fcd9258cdc7c77fe5bfd6bd1f5d604252acd9de0b3e727aa3225e0168d8cf91a03900f2dc1a2337949e06c0685ba689c98e950f831ceec1930ee6a99f88a273cdc842a1c2121ab42e110daa15e35c6c9ca54361c0e5955128bf78d9746b16ae31672faea494b5d18b6568eabc64ecf2674159c7548ebe7670bf7be0c76619211540dd2359f343b51849c281c9ee81f9e1bb9b9277c62bfc1a6fec02ab41b796c392de5aaa5881ee2625bea8a0a07ade9bec2e36f37c444e73905594059368ccb0977ea394f6765c8cea84c08d66e2470ebda0a1861914e07f2ae48857528f6ecbe0c69180063f10d9a07b5540f11fde18f18fac503efab0a03cd9f1fc37624629b33439f01e0cdcdd6d5b4dfa50cbf25246dab8c840160cf01417bf1e1a800aee723a40f1308024413e477101b52d5aa5bf32f328611fd5677c3c8e054fd803a08aaae040f1c2c909070e44445d2f7ae0ba906769690e59ef943f86e471e16f56349d55a2df8c63515b077c0efe9752550c92a3bf14a1dd416027cca8491bdc40923877a85d43e2508f0af95d1b4b655cdc8d3efef89fc26c9d55beb47df173ef4e00b4fbce6a3008950a023a85f373f533bd97280222c8acbf2cdf5c62c93a79b92799e0dacb482354b7ff846858efe30a1bf52c0308260ff15bc8cb188607727b7ae3e114ccdfcb9e3100de0fcaaeb066ee06945ffbde6bb8cc3bf6cc481ea334a0dc30c771b74c3be18e4a32fcb8085d8caf4ee88f63e4e13c8c16efb715ee848eff67cd9081f4ba5835546b9e4b1c2907e1c8df75049b52dca50de827a1f5bb4dacbdce5d1906b15c4c3eafc5f0735b0f9ce2125be300b0378bdd7cae5f4773135d2f31e9f318c6515fe344b3331c2f12a893155a3086af5c6f54de8f388b55fe6fbee34b357c482090284ed3e46ad5a1bc94971fd7f03738aa82ff8e182d9f7d4f5118adced479476aa110e98d1933b0c199901f92f0816e7e6d503324da24e1612cddd4ad2e14a9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0x1000}, {&(0x7f0000958000-0xbf)="c733a352cba9767469948a7ca65f1bff682eaad51f8915c1dc5fe9f414781cd7c413e1c0e95973aa6e7db829b3a782a3f41919c6937ec58fcad4743561a9503d3fb10b2479f8b417d31c41545eb3cf03e7a0a166eb76062619cfb7028291c9aaa09c463e2fd0366d51a61d9770cba6513a6e7bc667f607f10789d3c1df57328da04e356e5c8faa21cff4235c4fa1dd802a9ffc2cc7d97218b4430c19ce3f7e598ba0f88b7e9153664f2342a336ae9db9f6965f458388a8b553d3690a39fc86", 0xbf}, {&(0x7f0000c5e000-0xbc)="db0112fb032630a4b93fd2c65c641c628fe9e35389bd981cd2f1590257d6cf135c9eecf8e7c8bdbee1e373bc8adcb428d90cdb7ed74d8c5d524d30904c107989d26bf44fbd733194b4579674d5411098b154752948425a7b685302aad3d348699cc0d0120979aae4a89597cadd8361baababc55c55b0f8da76cc3736d9e52547490599094d16bf91f2cb54a25d2bcef37660618d5e7aef421eb878a0c8cd2169e1729d4bc77d7945a1f8c5e8751ca6f01302c920d8eedfd78cb0044c", 0xbc}, {&(0x7f0000171000)="d03a232ef8caa511d2df53d8522bb1304b0bf507fcd055afb92c445f093437a91279fd8a7772f7e3e2a51b544fe51d68757a23cda54646ce9da8385abbe01f53659a3c909e63bd2cf43c71032138e0ad3a08478a2fe76aff7386f7a7e8a2bd1e2da3494f7bd49a2460c00042269e5565c692a9c50e15a336e8821a2b67978900de37b21c6a397451824779b338cdf70a2be9e91e6d7a153a44c4b60afd5099515efc8652230a45dec1a1649ae7f24186dca266b1081568bd285c2b212d36c37097f56ded", 0xc4}], 0xa, &(0x7f0000532000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffffb, 0x1, 0x1, 0xb3, 0x927, 0xffa, 0xe54, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe3cc, 0x4, 0x10001, 0x80, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9c, 0x7, 0x206, 0x4cf, 0xd68, 0x9, 0x400, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8201, 0x7, 0x5, 0xffff, 0x3, 0x5, r1}}], 0x5, 0x20000000}, {&(0x7f000021b000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b67000-0x80)=[{&(0x7f00003a3000-0x57)="3e6a3b681c22a202d482203a8c323427ded064a79dd000f467600d722418f45c310f1a9d4aebeefe132feae97e7fecfe3c4dc6bf04409f6b8d1871fe2664d2ff004f455eff0aa46470f3dc26cbc92a44571e18201d870a", 0x57}, {&(0x7f0000789000)="83c4db52dca8e597c1038383cab41972599830e0507b229840826b1e086f73b0d5cc345f9af16e49bb0551bae6cfc1308ceb63c8786f528e7b622cdfdf9d9428e2b0d54df7d0780ba225aff5a6b73a32c39496c1a3a13f71117723aae2c947a4ecd19660f077e83c0944404401bde88b3c2f1b18274c3702404e9aa3c375ef7010ad6719", 0x84}, {&(0x7f0000640000)="15377d82454c8dbdf8fc416d580267330c56445397c271f5509d2b25da2254e4c598c0007cbfdd6a421c07d33cfe034a90692dae0c02e4ce2c158765b609f5370895da814babde5dc1697600deb442b8102d96dcd6c757f6b02f9b749d36764e3bcbddfe69e3d9184b2540816035dadfb49f26206438fac42ce48755929b3cbf7ae0ed0737871c3fd46d4f3bddabda8ef233b542754b0d3558861ecf6a6fd1ac", 0xa0}, {&(0x7f0000d84000-0x69)="1ed16950650ee0ae34235007637fd3c9b920b9c2a3365987e416bec9619de4df7327b69b0b7ec9bc164b72828f204f87cec996919bac1361d563c0b8afbb92e92ad5023bf373d4bf4cb2355f5afbf0d37ec2991fde80cfde7969515b47d9cd02c605e762ac6060251c", 0x69}, {&(0x7f0000416000)="f78cd220ddaa1b5bfc0eee4cdfa594f922107ef403ac0051ea7c9cdf478862964367ec5e5d5cbd1deee37739c8152fa85d22dfe743bb17fd2a48bca017a2e0602ff306", 0x43}, {&(0x7f0000bc4000-0x19)="343feb4f973af3bfdbabddc9c30a09e0ca079a62a47cfefd18", 0x19}, {&(0x7f000042a000-0x8f)="7bea7c577de18822475af06b2feb0ab4ebfc2f6c3cb3e141fa795ba0119b057d6ad92797c88c06639f2cf3cbf93494d4e48e6fb071174aa880609083a36950b4543eae3fc7b478565bf995824afd1ac24f79a56c212b2a2b081863f7eb92eee727ae53d74ef5065ad569fa2861c671ec2736f916e62bd7b72b0699ffa2369b8e65430907b8861940cbb2040aadfce7", 0x8f}, {&(0x7f0000dad000-0xcb)="7e3a2777622aa9b6bdafa431d930be017600000000000000059e4dbc9a6d20656f8a885d40c7fc4f8b63bc77392785e1208b8a1f7ecfa31c7a76840954f123c6d46cd9a598cd338d4e5d4c3fcff6e9d1d7952425adbcb1fffe833f4c8a81674b4293ebd1b530d1fc7bf4e8e52c34afcd3323a5f9beda837af4785dcc7aedc6e8e60f372e493fbe974473706bf5f26774d28e628ca558b9617a12065b1f1bdfa8f523e2396783ea7b29cf09711a04bdeb3cf44812643aa8cec8a9d2148a188df367db99ba94f459af2f846f", 0xcb}], 0x8, &(0x7f0000f87000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x6, 0x2, 0x0}}], 0x1, 0x4000}], 0x2, 0x20000080) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000036a000-0xb8)="a1de8d6387bf25227fe311e8d059b07c000100d4e279fb1cacbaadb04dc3491a0efd0450f336437594857eef5971a1a889ce5e94052ed3056ffffffff9005c9dadba86d0eb1cc70caaca9e1858cbef80caff13cf915a32560db994a99c4f87fa770e0000756eea96f515a0131829acedec33d2a3dff82fb43f12c803f27f0f59328b775838a4391363e244133b803176fc64f53c6473f647d988bda07f709c606392a6b92b9eecb4a95474ffec3ed8c513037e50bb7af2", 0xb7) r3 = accept4(r2, &(0x7f00001fe000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bb1000)=0x10, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000088e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000516000)=0xc) getpeername$packet(r0, &(0x7f00000b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000062000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007db000-0x28)={@generic="87b6407984fc72fd9d13def02e5b89f4", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00002d7000)={0x300042c0, {{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) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000057000-0x80)="e22b4e5142c228434e8734587b7c6d38befbae7157a1600f6ba71da16ae71b816e694d048347c9ded81574d2791871d4273bb28857a782748a42b82aead02d62fe9d456fbf91fdbbb3557828c44d4dc84ba40fef1a66dd27592404b4d0164a0072a07e77d553c8cad45e3d068a7629eb29a38be474c4280faf8de388c76738f1", 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00007dc000-0x160)={{{{0x2, 0x3, @rand_addr=0x7, [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, 0x388, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8, 0x7, "1b8952e01784120ea2ec46a331b5a4e092bb7afe412ceb6b205eddc5a1839bbb5e545689b9f9beb1599492bfb67c2c32e9e2c1286c23e4dc21bf483bceca4723650c65decc790d661e751bfec3a56e69"}, 0x160) ioctl$int_in(r2, 0x5452, &(0x7f0000ca8000)=0x81) shutdown(r2, 0x1) accept$netrom(r3, &(0x7f00003fa000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002ba000)=0x10) connect(r2, &(0x7f0000bc2000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/23 16:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x1, 0x7, 0x10000, &(0x7f00000dd000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b93000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000c42000-0x4)=0x7fff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) eventfd2(0x9, 0x80001) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b36000-0x4)=0x0, &(0x7f000096b000)=0x4) r3 = dup2(r0, r0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f5d000)="5d4dad079c8cf4adbf470211ce97dfc8e2084a9f513daa9ef98b6568c2d51d51568b82725ec768e8040c95cf25eaf8cdb99d266469dfd0d4461dce4309116f32b28c077f9a1b4d29fcb9ca3aafa9c68f6d31f4d43864860874b39f69a2a639a87c4bdb66c94e921cd4e3ac2be49d9faad82e7104410d608f046e77ebd65d5e77216d75b3874605148cb0b11713163af7adac2a72591668b22c2945c4887b84b1bbed87b7f7a45d5548cd0d3a1183f16372c4c0e3af607c98ce") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000020d000-0x50)={{0x5, 0x8}, {0x1, 0x0}, 0x7, 0x5, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000f9c000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000898000)={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x9}, 0xc8af, [0x101, 0x100000001, 0x4, 0x4a47, 0x7fff, 0x401, 0x2, 0x8]}, 0x5c) creat(&(0x7f0000cc7000)="2e2f66696c653000", 0x168) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000ade000-0x64)={&(0x7f00002ca000-0x10)=[], 0x0, 0xcd84, 0x8, 0x3, 0x2f, 0x6, {0x6, 0x8, 0x100, 0x4, 0x10001, 0x3, 0x0, 0xfa, 0x2, 0x6, 0xdfd, 0x6, 0x80000000000000, 0x10001, "40c3a8df030feefe09c24cbdfa89deb3759c567492d64a622b3244f649155e03"}}) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000b50000)=0x1f) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00002f8000-0x4)=0x101, 0x4) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) 2017/11/23 16:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000399000-0x6)="656d305b00", 0x2) pwritev(r0, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000baf000-0x13)="706f7369785f61636c5f6163636573737b5900", 0xffffffffffffffff) pwrite64(r1, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x34, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) listxattr(&(0x7f00000dc000)="2e2f66696c653000", &(0x7f0000a6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f0000c1a000)=0xc) capset(&(0x7f0000f43000)={0x20080522, r2}, &(0x7f0000245000-0x18)={0x9, 0x1000000000000, 0x5, 0x55f5, 0x200, 0x0}) lookup_dcookie(0x3, &(0x7f0000d6b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) munlockall() statfs(&(0x7f0000adc000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000082e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f000002b000)="706f7369785f61636c5f61636365737370726f632f73797374656d2a776c616e3000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007cb000)=0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x72, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a8"}], 0x72}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r5 = socket$packet(0x11, 0x4000000010082, 0x300) signalfd4(r5, &(0x7f0000e53000)={0x100000000}, 0x8, 0x80000) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f1c3, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) syz_fuse_mount(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x4000) 2017/11/23 16:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b47000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000114000-0x10)="2f6465762f73657175656e6365723200", 0x37fff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000440000-0x14)={0x0, 0xe8, 0x9, 0x7fffffff, 0x7, 0x1800000}, &(0x7f000017b000)=0x14) linkat(r1, &(0x7f0000ff9000-0x8)="2e2f66696c653000", r1, &(0x7f000059a000-0x8)="2e2f66696c653000", 0xffc08a15ff9913d0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007fd000-0x20)={0xebf, 0x6, 0x20b, 0x9, 0x800002, 0x100, 0x2, 0x3, r2}, &(0x7f00002d3000)=0x20) sysinfo(&(0x7f00006c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$ax25(r1, &(0x7f0000081000)={0x3, {"1cef5ad6e3f5a3"}, 0x400}, 0x10) readahead(r0, 0x80000000, 0x4de) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) fgetxattr(r0, &(0x7f000042d000)=@known="73797374656d2e61647669736500", &(0x7f000008b000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) utimes(&(0x7f000091c000)="2e2f66696c653000", &(0x7f0000516000)={{0x0, 0x0}, {r4, r5/1000+10000}}) openat(r1, &(0x7f00002e0000-0x8)="2e2f66696c653000", 0x400080, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000092e000)={r3, 0x1}, &(0x7f0000f94000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b78000)={r3, 0xb9e7, 0x3b70, 0x3, 0x100000000, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=r6, &(0x7f0000e41000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000917000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x0, 0x7, 0x9}, &(0x7f0000eba000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000729000-0x8)={r7, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006da000-0xab)={r2, 0x470000000, 0xa3, "2766b99fe8783823d2926bbd027bf6c4fd6486d6d2b737a7740fe50a64f065856627e2ed09d5f0a3312a6d9cd83d96e95c36bb4fef8fd16a8068bd2c8bc097a5be5fe57c2fec52b82817e6b7150296b4ecad240216e0c7356d577231fa5054a778df87b62cad82b41712e2df2a34279d60b195a253d5651ea85a624d59b1cd756a6546caa93923ede10a842e078749b39ef5421d421a269a62cb836411394f0821646c"}, 0xab) bind(r1, &(0x7f000028b000)=@alg={0x26, "6861736800000000000000000000", 0x801, 0x2404, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/23 16:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00003e7000)=[], 0x0, 0x0) socket(0x10, 0xf, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000dc3000)="372e9febc62a5065d34228cac1d3ebebd336a08d32", 0x15, 0x10, &(0x7f0000e67000)=@file={0x0, "2e2f66696c653000"}, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000035000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) bind$unix(r0, &(0x7f0000cde000)=@file={0x0, "2e2f66696c653000"}, 0xa) socket$unix(0x1, 0x0, 0x0) pselect6(0x40, &(0x7f0000dd4000-0x40)={0x4, 0x9, 0x3, 0x6842, 0x0, 0x4, 0x13333d, 0x7}, &(0x7f000068a000-0x40)={0x3, 0x4, 0x5, 0x9, 0x9, 0x4, 0x3ff, 0xfff}, &(0x7f00003cb000-0x40)={0x2, 0x3, 0x8, 0xd76, 0x4, 0x2d52, 0xfff, 0x2000000000000003}, &(0x7f0000b4b000-0x10)={0x77359400, 0x0}, &(0x7f0000b15000-0x10)={&(0x7f0000336000-0x8)={0x9}, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f000026e000)="2e2f66696c653000", &(0x7f000039a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = request_key(&(0x7f0000713000-0xb)="636966732e69646d617000", &(0x7f0000327000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ded000)="2d2e00", 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000492000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r2, &(0x7f00009a1000)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000ebd000-0x4)=r0) 2017/11/23 16:08:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x82000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000000000)="172c35e5c7725878a4a168525a15e2fe637b6f68b6ddc343b421120af25fe34932fbcc841318dccc8747c9b89088950302ac34ceac25c908304409efd2d3e47215a0584c55eb99facd593ca442fdd5b4f4abb1780e77448842bfec06838ddcc55a7c659424124a64dbaa55ce547ad77149eca426b7dbdbf6faeb3c10ca2d44db5814a6ed1db87380839102e015ae70175e188fab36255c182535b5e3a8edc79bf3749aed94e8c70cea4b3a5ef3a39845f1", 0xb1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x11)=@random={"6f73782e00", "2f6465762f72616e646f6d00"}, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000002000)="2e2f66696c653000", 0xe000, r3, r4, 0x7ff, 0x2000) r6 = socket(0xb, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() accept4$llc(r6, 0x0, &(0x7f0000003000)=0x0, 0x80000) r7 = fcntl$dupfd(r1, 0x0, r5) keyctl$describe(0x6, r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) fcntl$getown(r7, 0x9) clock_gettime(0xfffffffffffffff0, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/11/23 16:08:29 executing program 0: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b3b000-0x10)={0x2000000000003, r2}, 0x0) r3 = request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) add_key(&(0x7f0000b39000)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x9, 0x8, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpgid(r5, r6) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000001000-0x28)={@generic="dc0c317b24090100000057910492d3f1", @ifru_settings={0x7fffffff, 0x5, @fr=&(0x7f0000001000)={0x1f, 0x8b, 0x3, 0x5, 0xdfb6, 0x80, 0x1f}}}) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 16:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000656000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000754000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x7, 0x486) r2 = dup(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000117000)=0x82, 0x4) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005f9000-0x6)="7965616800", 0x5) sendto$inet(r2, &(0x7f000081f000-0x2e5)="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", 0x154, 0x0, &(0x7f00003f0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x2fe}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) [ 53.293155] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6107 comm=syz-executor4 2017/11/23 16:08:29 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000fc7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000a95000/0x1000)=nil, 0x1000) listen(r4, 0x4) bind$inet(r5, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(r5, 0x0, &(0x7f0000f09000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa3dbfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x8000000000005, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xdd, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051f000)=0xea) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r6, 0x897c, &(0x7f000095f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x12000)=nil, 0x12000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fca000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000+0xafe)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x101f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006b7000)=0x0, &(0x7f0000eea000-0x4)=0x0, &(0x7f00004b8000)=0x0) r11 = getpgrp(0xffffffffffffffff) sendmmsg$unix(r5, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f00007b2000-0x98)=[@rights={0x20, 0x1, 0x1, [r8, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r4, r7, r7, r8, r8]}, @rights={0x28, 0x1, 0x1, [r7, r8, r8, r0, 0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, r11, r9, r10}], 0x4, 0x45}], 0x1, 0x0) 2017/11/23 16:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000a36000-0x1)="d4", 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f000023a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bcf000-0x4)=0x1c, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d08000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000043c000-0x4)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000047a000-0x4)=0x0) pipe2(&(0x7f000090c000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCEXCL(r2, 0x540c) r4 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r4, &(0x7f0000d45000)="400a57", 0x3) write(r4, &(0x7f0000aa2000)="38e91d7c8813f4869f", 0x9) execveat(r4, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f71000-0x10)={0x0, 0x2, &(0x7f0000080000-0x38)=[@in6={0xa, 0x0, 0x400000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}]}, &(0x7f0000104000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000210000-0x8)=@int=0x6, 0x4) keyctl$join(0x1, &(0x7f0000352000)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000029b000)=0x8, 0x4) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3f) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a5a000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000f71000)=0x4) socket$inet(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000f71000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e15000)=0x0, &(0x7f000045e000-0x4)=0x4) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000203000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$random(&(0x7f000070a000)="2f6465762f72616e646f6d00", 0x0, 0x10000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000560000-0x6)={0x570d, 0x7, 0x6}) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000dbb000)=0x6) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r8, 0x0, 0x30, &(0x7f0000dfe000-0xa8)="46b88a67ffc873aec463ad249553a64436d2acb66956d0b918c8507723cc9f73e2e0659d6cfe8dc5a7f4cc276e8558327f255291534b02c8cdf8c08d264ad6ab65cce3f4cfc15bc14993244086a9fdc633cdc0c5b9e6c36df7117618929684a75cee60b18c73a277b417580dace51e0f60019dc704045bf51d75fb547ea1e7b347cd5eafda0bd5f01d39e61c7fd313a0428f0bfb631bab48dd7a0743556e928e2a1a1671fa88f0f7", 0xa8) sendmmsg$unix(r6, &(0x7f0000b06000)=[{&(0x7f0000142000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000352000-0x30)=[{&(0x7f0000583000)="", 0x0}], 0x1, 0x0, 0x0, 0x1}], 0x1, 0x0) 2017/11/23 16:08:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c7000)="2f6465762f70707000", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000246000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1ff) r1 = socket$inet6(0xa, 0x80002, 0x733f) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ac8000)=0x30, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000c9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000598000)=0x8) r3 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r3, &(0x7f000039d000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000001004000040000d02", 0xc, 0x3) 2017/11/23 16:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f00006c9000-0x8)="2e2f66696c653000", 0x38) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000094a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000056b000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000232000-0x4)=0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000137000)={0x0, 0x2, "1f3c"}, &(0x7f0000b1d000)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bee000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cb000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e7a000)={r4, @in6={{0xa, 0x0, 0x35f3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) creat(&(0x7f0000f01000)="2e2f66696c653000", 0x6) writev(r2, &(0x7f00007be000-0x40)=[{&(0x7f00001d2000-0xe)="85e3a75110b0811ac95024dd7e42", 0xe}, {&(0x7f00001fd000)="8e85aecf10f24328d4e7a9e40063552facec4ca82e7a653b2a5b63e908757d9604eb9629c474bb0e648203cca29b99a05d1164d9d12ad6c8260df02baa4607690929e321152350a944abe0ba7ad729c3f506c6c3727a13aa50540c5215f7540c7b9bf61bdaf9cbceed61ad97826f25b1be467ae559f245dd4b783131abd165287ef0fccbb590c46843eba7b5e7b3bdedf548b0cd3d34fa24f714103d8f93292d987f39a336", 0xa5}, {&(0x7f0000f81000)="dd0a754f5eeae6c0170b", 0xa}, {&(0x7f00009c6000)="5d500ca08cc4e8e4b24f0bbdede7749b582e0d0a0719fd101fef84063d350179cccd0d6f2e7d807bdfdaf7eb5d7914b4f6b0f611a860639690015bdf7e5e5a5ff824b5fa9cfd73e08715afd2da4a59ed0adffd2244214087acbf061493660167e0bcd00050e5549bded8d5b37d67c1a39ec15d744dd68c850e59a70c7175", 0x7e}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000703000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000067f000)=0x10) open(&(0x7f0000cd4000)="2e2f66696c65302f66696c653000", 0x181200, 0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/23 16:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000255000)=0x8001) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000007b000-0x160)={{{{0x2, 0x1, @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]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x8001, 0x80, "b6b66f9db0841507a7e3cef413338ba32cff2ad283c32bc4a37d446fc7c0b3fb0b5b9bfb674586bb72e0b080da53ecd804be2c07f6946091db70ffcb426c65af459cf529667598d865bda46ed7459c8f"}, 0x160) recvmmsg(r1, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x7, &(0x7f00005f2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000