fffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x20000, 0x0, 0x73b, 0x0, 0x0, 0x2001000000000fa, 0x3, 0x3, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x83, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6d000)="2f6465762f7667615f6172626974657200", 0x22001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b30000)={0x0, 0x400}, 0x6) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00004d7000)="5b18e1c03fccfac194f1acd215483a60a0c50c8a82a23f8bcca4545465e0cdb57f774a77a7268c6270595a5f78ad164a9a81600cf61c824ab7d36e2a01a0f835d7857164ec277da0744d52c66fabf7ca7c9e6d784d8b1e98c6b958edf4e82fb319a1e63ea1ada6f6b308d1fd30f1a3993706e961af54b8ee56fed093bdc6cb1d99300b34b05ef2821c8318e22d1fc6faca377feeb2b931c54ae3a7c9bf6980a29933") ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000051000)={0x2, 0x7fff, 0x9, 0xedc, 0x3, 0x3ff800000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ad0000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000e0d000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000407000)={0x4, 0x4, 0x203, 0x553, 0x1, 0x4, 0xcae, 0x8, r3}, &(0x7f0000819000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d74000-0x8)={r4, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000006b000+0x865)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x1, 0x10}, &(0x7f0000664000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a77000-0x10)={r5, 0x800000000, 0x9, 0xc495}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000050b000-0x4)=0x0, &(0x7f0000b63000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fd7000-0x18)={0x0, 0x9, 0x0, 0x6, 0x6}, &(0x7f0000144000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x8004, 0x0, r6}, &(0x7f00002f9000)=0x10) openat(r2, &(0x7f000001c000-0xa)="e91f7189591e9233614b", 0x501000, 0x82) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/08 23:56:30 executing program 1: geteuid() 2017/12/08 23:56:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x800, 0x0, 0xf, 0x15, 0xc, "a3abcea202f78f5d3233e2bc04f2a64396b9620ef79a5709d099fd7ba7706840d0d2181c36d6a3426e2338baadd8d17e149a1575e796afe55f589cfd2d36aa76", "361fc84bbc5206ed77492786ff62ae7078719b29f400d4bb735d7dc716fdf2ee94e54eeae288e9e3e8355a4f7cc754f8339fc2aa53e8b7659f2fdc7b7865462f", "48a4fb8816106ec4ee02def1f837dcaeebb6e4a60db32a17c957b6584ef1d4c7", [0x1, 0x3f]}) ioperm(0x7, 0x2, 0xffff) 2017/12/08 23:56:30 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x800) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000016000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000001e000-0x4)=0x1002, 0x80000) shutdown(r1, 0x2000000000) r2 = epoll_create1(0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003a000-0x4)=0xe8) fstat(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000039000)={r3, r4, r5}, 0xc) syncfs(r2) r6 = socket$unix(0x1, 0x7, 0x0) connect(r1, &(0x7f0000023000-0x58)=@alg={0x26, "736b636970686572000000000000", 0xe, 0x8f, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getpeername(r6, &(0x7f000001e000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002d000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000038000-0xc)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000022000)={0x40000000, 0x0}) 2017/12/08 23:56:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x400, 0x9, "0df80945a75a", 0x800, 0x0}, 0x10) 2017/12/08 23:56:30 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a81000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000a2c000)="fa6a90a10002949e646e64a834543dc9f6739ea2c42feb780f96954a4ccd89ab9bf98a3edd7afbf96f674ee622390538ee6ed00f3d4ec1ab845f7e54465a7399d465cf4ed2707de97d8e8d22f40589eb7f12aeef22bcd83fd1583e38465ce7968cb26f1c0e584d4a0d3a97e9102761b2dbdbaaab14d015aacadfd1ff473ff71c6449608b7867a8c68772ba2a6df5433708f07da5129a4262f7be4b5bfef9037502927af345d3030c3d1691e6409c4f", 0xaf, 0x0) getpriority(0x1, 0x0) 2017/12/08 23:56:30 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000727000-0x8)={0x0, 0x0}) socketpair(0x11, 0x2, 0x401, &(0x7f0000862000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 23:56:30 executing program 3: mlockall(0x1) 2017/12/08 23:56:30 executing program 6: mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cce000)="2f6465762f70746d7800", 0x0, 0x0) readv(r0, &(0x7f0000cd2000)=[{&(0x7f000023c000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000cd3000)=0x80000003ff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000042b000)="2f6465762f6175746f667300", 0x400040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000078f000)={0xa75, 0x2, 0x80000000, 0x5}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b93000)={0x5, 0x8}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00001ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 23:56:30 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f1e000)=0x0, &(0x7f00008ed000+0x8d1)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000f1c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) syz_emit_ethernet(0x82, &(0x7f0000f10000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x14, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000570000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f1c000)=0x1c, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00006c1000)=0x0, &(0x7f0000ed5000-0x4)=0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000283000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f20000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d06000)=0x7, 0x4) r3 = socket$inet(0x2, 0x3, 0xff) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000028000-0x1)="", 0x0, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000deb000-0x68)="5d42f890e4dd778a1c3b00a4067bd51de24db40c9cfb6c925bd9410000000000001d862f9c50c3a755d26486a00b0a2368ecf436386190d599f67fa6fdbb", 0x3e, 0x40, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f1f000-0x4)=0x0, &(0x7f0000f1e000)=0x4) 2017/12/08 23:56:30 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b3f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000001000-0x14)={0x5, 0xffffffff, 0x1, 0x21b, 0x4, 0x3, 0x5, 0x0, 0x5b2, 0xcc}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) setxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x1a)=@random={"6f73322e00", "2f6465762f706b74636476642f636f6e74726f6c00"}, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x15, 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) 2017/12/08 23:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000922000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000002000-0x24)={0x7, 0x32c5, 0xffff, 0x81, 0x4000000, 0x5, 0x4, 0xd982, 0x6, 0x80000001, 0x9, 0xfff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) inotify_init() symlink(&(0x7f0000885000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f66696c653000") mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000cd000)=0x8) eventfd2(0x2, 0x80800) lseek(r2, 0x22, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) 2017/12/08 23:56:30 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x805, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d18000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f000076a000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00008e1000+0x10f)=[], 0x0, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80a, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x10000000000000, &(0x7f00000a2000-0x4)=0x2, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000488000)=[{&(0x7f0000f87000)="01c1c45b9bd2af61ff47f2188e2ecb0c7d7a227ca7b1de8f4dc80142d75e5d4320fb8e09731e2e5b87e8a0cd41cd7e15da6234a8fc30d0cd42ec294fa04c9aa6b3aae9b7ec8327b2ee9107fd16e5884b7ebd35f00ebb6e68aa74ea8871fc5bc4d60c5851998504081cf59accf9cd35d05017f44772b7ea77aacc3cc0485dad55f6bbde567cf57603ccc1e3e819e5e981a0e21ac5fdfe7de36dcfe293c152178e7da0e26cd5d4785545ea6eecf73c3c9372c92140f1766afe0652a0f5c932b7beef136702c0b0cc213ac70fc2d85b310293cdfb2ce0385a", 0xd7}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e4f000-0x4)=0x44, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ffe000-0x38)={&(0x7f000052f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000e6000)=[], 0x0, &(0x7f0000efa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0xfffffffffffffffc}, 0x40000022) recvmsg(r2, &(0x7f00004d8000-0x38)={&(0x7f0000b67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007bc000)=[{&(0x7f0000371000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d2d000)="", 0x0}, {&(0x7f00006ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000a04000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000829000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f00004fb000)="", 0x0, 0x0}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) accept4(r3, 0x0, &(0x7f00008e0000+0xb5b)=0x0, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x44, &(0x7f0000ffe000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000e79000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000968000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001af000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f00007fc000)="2e2f66696c653000", &(0x7f0000235000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x8000000001, 0x3, 0x100000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000db2000-0x8)={0x0, 0x1}, &(0x7f00006c3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x9789}, &(0x7f0000d61000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047a000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f96000-0x10)={0x0, 0x8, 0xea9, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005f7000-0xb8)={0x0, 0x8, 0x1, 0x1ff, 0x6, 0x17, 0xfd, 0xffff, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfff, 0x5, 0x1, 0x7ff}}, &(0x7f0000aae000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000ad5000-0x34)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a1000-0x10)=[{&(0x7f0000542000-0x71)="a95d2a04340402119ca64caafe1bdf499f6d1762e1599308f5042edbcc8e3c0729866c579c8c2a1d754315fe6e250b3b86a7e2777fd16dd04ffeef7839da54ea9b1b23e8caed9de6643400b8574d4b0cd9a3d385bc90ac2728bc7d0c78b9500f5a47ba2c53b0223b8f69b6eb739b1a1709", 0x71}, {&(0x7f0000000000)="914654077156eb84f5e8619aa65885e65f22c1fdd7b4f8d2128d65542602badf214aa898b12314c44f3607390b3c68d454271b40214f9b590ea416d4f88da33315b99cdfef18de4684be3af3fce658109dc86745d20903dd63e6a97d11ae6e41bbc011798f3d6ec44f922add71af4a21263a68189a3c3e2208", 0x79}], 0x2, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x5, 0x3, 0x1ff, r2}}, @init={0x14, 0x84, 0x0, {0xad, 0x9, 0x101, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8200, 0x200, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x27, 0x8000, 0x8001, 0x3, 0x6, 0x7, 0x200, r4}}], 0xb0, 0x80}, {&(0x7f0000cc6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030a000)=[{&(0x7f0000181000)="9e4769ab97eaffecabed1de3e7230ddb1f3db57237b6986e5d174d6b69f5ef297f1aaa25d4b2df07b0cb7fb3e48d40e9b6de12cb38fc01840a5c52779f9708b0e66bdfe0033debde54b62467703e384d5ff6c5519feac917c17b27180cb1fbefb7d433ceaac36c7dd85d0df955adc112c7087bb21f163bed0520198b02bcfd16ef941ad90e1672ae418b19893981dbe23b2085a7f5452e63d8ae64505088609aba575e942177ef7407063086670b3c040d", 0xb1}, {&(0x7f0000000000)="ef893c03fb90c2605cc1b2f02715d64f65edaf37ade81eded63a01b5d42087f81c960a2d087d1788befa71d4cf07d90cda2624987824", 0x36}], 0x2, &(0x7f0000001000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x6, 0x81, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7, 0x800a, 0x6, 0x3, 0x5, 0xb117, 0x3, r6}}], 0x58, 0x20040814}], 0x2, 0x44054) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000cd7000-0x4)=r0) 2017/12/08 23:56:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x402, 0x8) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40000000161) 2017/12/08 23:56:31 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030f000)="2e2f62757300", 0x200000000000) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x35, r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r1, 0x2, 0x3) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000029000)="") r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(r1, 0x2, 0x81, 0x6413) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x1, 0x2010, r3, 0xfffffffffffffff9) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r2, &(0x7f0000060000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) lseek(r2, 0x0, 0x7) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") 2017/12/08 23:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de9000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) readv(r0, &(0x7f0000611000)=[{&(0x7f0000a6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000e74000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000019d000)="", 0x0}, {&(0x7f0000458000-0xf)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000b5a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b19000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000c02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000093a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x8) sendmsg(r0, &(0x7f0000b03000)={&(0x7f00003a5000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000799000)=[{&(0x7f000058f000-0x28)="db9c805f48db27bcd2de8b08d1dbe7179027e1217021739fe2f332eaa75f311368c00fd02a1bfefb", 0x28}, {&(0x7f00004fb000)="b45b67a5390f10e6e9ec2879e62883b1ca18e89f069ca5b36c6d6282e19cf2e85751da59f80b17ca59d52377c6fdf946a9bde1acd848e8f4dc287e8ad3909a1677a4ef77371d0ee1789d0e3f7e66a17d16dc7ee1bd8ac8956d5183392fa73e92cfd475d29bccd973d5edd321e51ecc630a7624ab1e04c3e1883f9ecffb832407ac94257614958c9f570cf0fb1b34945243a55a5ca4588a7aa2d01cf6cee0d99d7b5488440abb0c11a3c2ecac54f46575a34227ca82f4037da2a182247e10f466f3c6734b38b27b1400179bc250eafeb0a8851d30bc7b918b5852aaff8ffa4c7d21779c", 0xe3}, 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"}, {0x30, 0x113, 0x8, "0157e53b8e56fdd18af7b3b283ac49c59cbf17e615cdcb43185e"}, {0xb0, 0x113, 0x8, "5db2ae8a7101377346617a254245661d886dd498aa273faab1333fd2aa586832aaf96a74c934293206eb9dbf0045924f0e0560b4a01c0125d5bf17c6406ef3aa9c0ac338189cfb29aa767eab4159c380a11c508239fb85d70a2856d0f305e658fd956cd6f8479161688cf122ce402dbf476941ca24f10af4193ecfedb046a72bc7e21d84430d8dd3483a8110817dbf6c1b3aed9f6b968971d77f3c86"}, {0xe0, 0x1, 0x4, "a5c5f8eabfd1db05365ef284ae10f6959cd5cba99c620f16437cfab29e87f44e47d6ec89d48d1c5ef58a6b7d06731dbb58905b0f25f048ea0eda8a031897c08f462ed5dd15d4916e04fbba1e165b95d008aae831ebd3e070400efb4b3041e95c8e0509c47553a2afe2a58dc26ceb7ca5cb12998f84749a53fdb11105d8fd6606856d2f25fa3a50df6dfa6ed38150ad29fa5c448c6ce7ba8fd34ed9d1c044b7cdac6110f402e10f92b1cb00625826c74e2dcdd5bf806648919adf9f15f3c828d201267a4c5471cf5e30e9c9f9177c2e"}], 0x23b8, 0x8000}, 0x1) 2017/12/08 23:56:31 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1e000-0x9)="6e65742f7463703600") setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000278000)=0x9, 0x4) syz_emit_ethernet(0x42, &(0x7f0000ad2000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xf8ad, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="46e385577dec", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f000016c000-0xc)={0x1, 0x1, [0xba9]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="f22ffb6e591e3a545608bef46227c898bec53d703c75f98ec389bd9b778e657b7ae840563036997f517162d8cda0176b63e91a201d61d7b1be04183c73db0ba5c9afda3c7a8f599019bdf3c6e2a416fa39bbbac79ffb9b6e02bd27642f6205cf931cbe9e1bde7cff1add1d48480c8dccee2929963557d06edc5fb93399e8c796773c2dbd6eb18e6fdfceace275658f85a0c25ac3092dd7dc7a4e3aaac97015c64174ed983f4b86750bf34ed8171ee98137167483157d0edb30e2d03264da3ae621944f89dc8c8f0904fa934d3746b556a1612f6911d469971e62c4580f7efcad5308e4a3602c9d0fd9f9f51fb1ec61efc662f074", 0xf4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x5, 0x7, 0x5, 0xff, 0x7d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(r2, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c1b, 0x80, 0x4, 0xffffffffffffff50, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0xd351, 0xc7fa}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x1, 0xd65, 0x7346934f, 0x1, 0x100000000, 0x1ff, 0xffff, {r4, @in6={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000, 0x4, 0xa8, 0x0, 0x40}}, &(0x7f0000001000)=0xb8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000004000-0x8)={0x6, 0x4}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r4, 0x7}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=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) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000005000-0x44)={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) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r10 = getegid() sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000005000-0x2d)="23025c348fb25bdd451f5007a9985035953262638425b1a48773842525d871ae8365da26847cce6eed86d470a0", 0x2d}, {&(0x7f0000005000-0x12)="2938e68ae8fd54bf4634abad925a7e7f3556", 0x12}, {&(0x7f0000004000)="d3d5ce7c9b856a33217f069ba8aab24541f7c0a79b6c11401fa9f7deaf2acb1ded229cb834dc90da90727677a0277cd9288198efa00b0d9d2709820acb331ec0d85cb0d0c8bcb50e65a98ed8295cfab108beca411ddb0f416a649cc08256ec15da02eab90b43b4c2067bfdef60d31a4f98b38847e2d01832f6ebcc39d9d27283144817b4d8575dbafe7c32aa73e18424b195f0eb9c0ff21f00605ba32fac7b4b8dc810e2e129708d680d4b415ac0998db03694bbcc8e8a94389955c01d524a", 0xbf}, {&(0x7f0000004000)="1f81f5581331d894e14de6c28292f2788147256e65a03543e26b4b9f0601110528561d333710ff89ead6c0bf245e2e554a24d53a80a87447b625d434dad56bbc19e042d12df5736f2370e2f1d186263de819b1675b35ced81729c5ba4d4f46b2d17e6d13e84e67b2ea41f7e7f0b450c3be6957d5fc1fb01aba5efbae06530d8f2fadaf8885ccbcf26d6ebb73d7d0b7dc58befcc457f6b8092dfca2aec8481923df82ef1e597f157adfc409ccd183d5c816bc76f4588c9ba5bedcb45bd88ec449667da47dd27a56ee9042d46a5a474cd088e471b114fbfd8e6fbba2b22c7a709d4eec024974eb8e7dd7555e65e9e6bdf7c8079b2af1", 0xf5}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r7, r8}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}], 0xa8, 0x44014}, 0x4000010) 2017/12/08 23:56:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000001000)={{0x2, 0x0, 0x7, 0x0, 0x4}, 0xfffffffffffffff9, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, {0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="73f92879222f2d06b4d214bbef723608"}) 2017/12/08 23:56:31 executing program 2: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0xc000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000009000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x5) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt(r2, 0x29, 0xcb, &(0x7f0000000000)="0043", 0x2) mmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fa0000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050011006e35", 0x26) splice(r1, 0x0, r1, 0x0, 0x7, 0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000002) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000097e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000632000)="2f6465762f72616e646f6d00", 0x0, 0x20004) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084d000-0xc)="2f6465762f72666b696c6c00", 0x4c200, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x810, r3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) lseek(r1, 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0xc01) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa3000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f000000e000-0x4e)=[{0x0, 0x0, 0x4, 0xfffffffffffffffd, @time={r5, r6+10000000}, {0x89b, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:31 executing program 4: r0 = request_key(&(0x7f0000d47000-0x8)="6269675f6b657900", &(0x7f00006da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d45000)="2f64c05100eaffffffffa10a68bf", 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000d73000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000d4f000)=0xc) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x1, 0x20050, r1, 0x0) keyctl$setperm(0x5, r0, 0x1000010) keyctl$describe(0x6, r0, &(0x7f0000d46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) ioperm(0x6, 0x0, 0x4) 2017/12/08 23:56:31 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1f000-0x1b)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000068f000-0xb8)={0x0, 0x4e393735, 0x6, 0xac, 0x7, 0x7, 0x8, 0x0, {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]}, 0x6, 0x5, 0x4188, 0x7, 0x4}}, &(0x7f00000d2000)=0xb8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000fc4000-0x10)={0x127, 0x5, 0xff, 0x7f}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fc2000)={r1, 0x8}, &(0x7f0000fc3000-0x4)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fc3000)="2e2f66696c653000", &(0x7f00008f9000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000a7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f000033f000)={0x0, 0x0, 0x0}) r3 = socket(0xa, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe58d, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000852000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da8000)=0x8c) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x3}) ioctl(r3, 0x8982, &(0x7f0000000000)="") 2017/12/08 23:56:31 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000063000)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) dup2(r0, r0) fcntl$setstatus(r6, 0x4, 0x46c00) write(r6, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000065000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r6, 0x407, 0x9) fcntl$setpipe(r6, 0x407, 0x1076) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r0, r5) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000063000)="6269675f6b657900", &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000062000)="b660cf52b160626aa3287db397c425de64da3f20635cd830615c50ea366428936a3b8a6d4264c16724e6718519a5ee413973f7bb04948f62f44cb32cd8c8a0209de452b7c4cdbaa983b38fcde30fb352fdc7d7a681715319fba59272b0ba6417324e654428b0700eb1e39464579439c281f2e56d62573c36e39f4f99dc9bf5ec2622246217f4537b05ff1cf71ec0f93e1b4b00dbb0991061704ec60b8f51f30531b970b5ec818f85d37919e9f7a9a2ddff2efe2353b1c1c5748e18e5038199c8ebb47bb36ebff04ba135d2e339c37f01961c4af1b525b93206b2e326c7895d54c201e190788ae342ac12f41a13b112a57d09558e04c442b3241a8b74ec79667e535c7504e7b334e77dde7c4490d045dfb1ffa57d00458f9db8f64bc4e07955495e7fbf9489c0c9595d8d1b248debd98663973a8520ed11606a744a4d308012c74b1e571d87a0eaf27ffd5a1e5204a2b9b83342f9e89b47ba7c616cd2dbdd1dd17fcda52cde998a377f1eb13f3944fbf51698d4dc88ff6578ea4c582e5c2be5ba845be4647e5b37ce1c3f3bb9a130822563ad4d5d6dbde6e1318936c847252c5f435805d45495166c90588f7657d85f047559867aed8f756d8f393e6359dd0aa9568686981acd68122ed3b43e9603c37da48a0f247163e9d1881a3a3dbaae8441d976b9a2dcf475ccdbd6bd1095ebe2cec569e1b863781acf509bf5a14392874b7b5ca075f1622bdeaf20d61f4c85fc53cf8efeb804ca56be772fde2c921aa442391e8427be564965dae8025d56393f05de49fe5374cb6321b6b537ffc9662796abe9a3fe52dbc559c8d71a6e3977ea53bec221e7094405cbea7c1512afe7f058198886f45a4b06ebe3fa15039701bc82abbfed0888b7caec93cf08e8a361d76530a00616404966895f5bd271d44a6c1f2d7b17e9f90dbe2b1ad06c148142511f0ab664112b27666a95c05619d8fb782a261bfe8746a8af111122ca3f31bbef9153db9eae2a5d9e2750239d96f793a08c9b3cf4e9f057034bb27e6d90da8befeaa0c9ed2619c5dfefd0a41259fdb4eca08dd9516a3cec56e61ba1e14c6189f11488361fcd39f2feee496984ed4ae56f86797980f427b328a06cc705daa1e54ee7074a416d78f515f8f3491318ef121b3a5f83103a4c78894f18bd0ecae7b48d0107bfda76dd570d0f34abcf4ab0dc0ba5a00078a8c3948eea74534b06e8a0f53daf34c7089b3d2b82aa66c0a5e3f5c7a257be05873ae9e9bee12ebef57ded4a1b026b5476c951112779aef496d47de83afc6b26260451a9d1feaaa903f1e611b83d85999f89e3ff3e2974eebf1824fb0a534db04dad73e2e3cc019232f7f6ccf8f7cb47dd21d1df2e2fc36103842cb0052a27b726ae8fd68873a952fac1dd4e25e77fa172442725208aed380fc15cb15397ed265ae3ffa61078066c5a7f2a1330f893aea6ff5258e63eaa183824c18e666d0eb00c5daf608d2788ccdeca558ec50dff119ac18fc5567321069bdd6563f272166fb3d061c69e132e86cec67354f5b01825ec2ec2446525d5cda4b5ca83536ae8773deff8275eaa294c12dc3827860140766a0aee733e0a4b73988be4f3c4cbadedccd3f1fba3b2889253c0873800c0dce5c4de834fc3a6e48c142fbcf3286400bec8422c72c7ddb0adbdfcfb1494249f697802c9ab72a81818e37adc39d07b5f6ca2e38eafeaba3f879ea7097c1492d9410a99b35ec5dde1052933b47878b8e4d4cf94ebbd72fe38ab05655b91e1a6303ef86f151936e3461b26442efc7ca1ff689a80035340f0f601ba51137cbb09fcff52824a6a3bd0ce204555f8543a4bf71af44eae64690909ea4af41453e1410cbdda6afcd6b0b1c51ec4716be1290202e801f1c5da77d5e0b2e026cc5003bc5f3d8878af50974225878482b214e2cf028262d885a85f0707222e2ea7de0b898ab6b130eee770c82f1697f84bbfa1ff81359d1d328ee0061025147dd9ccfb0f0d1b65c1e9eaefecc5a08165dbc19783d016323c67d26780b5ae73c9bdbdfae83e779c1f503ca673acfb5e9a08a1b4959d482d0d91b420c6f41e00837019e804426808e00f115a507be56b936eabd4d398617bf482713ff49cd782177dcf7be30c5b9e21a5133620f2cf7f834d968e4ccc57424a19e617e08d4a0d0c56e63a013a9ef27e80417cb5dfb51ade4c1ecf08b949acc5642e363c6200183b21f14b0693d43cc52ddd942c6a0c6e76a41a7d09f9326b6a41844a5a03bfdfa1bf90c9a9a3752d2817e664650df0743dd820e7f1e3b921881ebfc89eaf7f07ae96e30d757da882b4316ce70a1f4047efbc0d4c193a961461907b0ef8950de1ec8611cca1111cf72ce38902010dab027ae1cc3e117ec0ebc78887fd1d739367f5bad172b0a9bc45f580cdf83d4e5a643e4c1028e25f7c679546afe7d0c0bfd896c18ea3f40b08521c80d0be6b398caae47735e596f10f3bfadcb2c3e2e2cfa5f2cc6e6cb1b85c3fff4346182480b1063e0aa6347ba2d49dcb946df0e7ceb0cb7b97e1bb2eb6455a0cf68c8f2ff970c4e9452662996edc81812e6afcbc3d7e5c245b61b0a94ac4e25f24290b17418c33ccb399a930db626827839fdcccd87072ca0886c0ae47f1a281837768917529030d9d3c31c8123df5317c57d75b66c84187b99329e4f0353b6bf2599097bef4d5ff02d02f049072f631199b75f0f46a345b439d4f58d615011037412cd317597f4cceb014ce89120dbc075a5ee3b3eed2cfcae4889d4e07389b181fca23a5f8161a0a9ca075330b95ca9ee0d4005f7d890b1d579ab29911ac557cb77716e757b72455628e242aa82685ab60d6ce904e0a83b07245f2b157d124e4cb9f8883643581b464f13dc7eb99a7d1abc7ced3f47ac3fc048e73f33ff3ee073be19de22c4ad31c4b765976e452ecc01652844df9f435022e2ba40176bd919288ba78a1a812cad03034490ac6b865d1631da7eec4a3b19b2f7db58b79840e3bb9c0ce9c58f3bf6097d38d068a3cbb679a58f6db82365af4d83d6b6604bc7572f90db61081a68ea6889ce32d9cfba0992896f297d62ff6f14ed6c2d8cc37240fadc7e0fd63e0d975c0a7488b427f4295829b3093f7fb3fdc975ab744b73b25a36bc06cd3272baaefb2d66b57708f565be0be79a3ada6acfd17111d1eb6c0c73785ebf440a66d46196970d549ae723cd18baf0c24c9433e3522039f4121d5090ead62e37a92c9eb50ef84c3b29d1e59abe1e9121cea5aef5227149afa0ce11a74cae816293832c6d425e7eeef5ad43a9dee0ca15dbac30c62bf408261c900d3bc7f818c10f7de6c6be8c51db43c709943556a9d47469bde393ce1eda549c5fcacea889e58f503ad57d0aa208a2944187b2ca18e7f67d38aa11cc58ad361963248f7ca5166a06b7c815671ac48e885eadf6fb54a346da501f05632e7a710fc1fcaa540d77fcba3e3909a7eb22441f4bbc3eb7aa0506f2de95f366fee3a2dc303b9fd13105a9604997b0d606cf539e8b77d7ac6263415afe43e1896c6a193db81b0eb787c6e78ada97c2c1ca28f14e7d962ac76df5e7401b0e468c247ea4abeaa7dfe5fc766a31612ef4af18db24fdedc646d9115d24d6193d0d88dd3cbeb39377975058f0b3205648bf39c48a68fd77ffa48ca4793b3444f1d6fd880ff9caf51f11405f3f815de196ef0e46a2b874eab33934e11db1b7b8fdfb0da767485615565e3deee027cc84f422b79a8d93ff097a874b95c93d2b8ffb1e5439e5f7d184b535cca83bbc93bf0d618753c6e254d57489a7c174b5bd56eaaacfb7322057917729ae757f247387531259f3cad6076cd83e84d2e9c237d3f120e500a2ba94f2f7583b916f8432f8e8033c3757876e92b9d11f3ee9290f1f971b979c671b1af5bb18a30d7a8dba4556ddbfcc3639c3375aa46de0f539e6f9ef753eef56ec739f6862a8c73423f4d77718bb14d896a8c532c182ef2be61e3f3a949023545ee74814824da643dfdf75145a644e4435a42941737efa83cb1de027c9d10bbfe66560e05e53d0aee00f95db98e44212e72d981dca1212abd3c53143c7290268b00915d589677c8a4a407cb7f63748d1493de0d374ef6fbd95c6b1a7757c573b5ba596461918ae294c6998d2598d333f834b8b53a5ffd273e7fd59db0169ad7056ef90ad6ca278d0f29c841566fcaafb0939fbd6ddd382f9e8d2571b212124586725d22b80c86a5239fd1d40fbd2eda346fc1cb5c1612397dccced0aa46bd97d60fa8312368635a8efe0c724fe365c1aff79c8fcb66d465454edd94aca0c2a4d45fbcfd1bea1e5edbf7820038760513366383fce100cadde27029adade079eb7b4d6d46513f298889c3fa5e0109b6f76f2ea6f1fb0f4b0f7aede2366adb6de5781fdcf28090b45e20e95b5b2f983fa0d0e63fb9bb7bc59c7fefb0ddc67cd52f6ced1c567f3c6887ced34e435e2d0043756addf6cbe9ab49160638d7a40c363f794dca57823cdd012ddec1f70d149f6b038d3954ad2cd91d95d816b7fcfd19d3cfa885a9ca4053f63c1d98448e9581c55f54192c9d24dc03a88bb9a7f131e63e3411e904a14bcb3bab66dd679c2bbbec84760a069771681978dc9f83ba535b8e584cbb14282699cd02b9bda4e920822cbc2466f1cc9f7faeb6646cb71f4b5688c7290f0e29b2bdc7ac7dc30eb94cdd6f054b2d40e56818ba815936940e888131bc8692f8809b16c22012fea9e07156f26164780b58442ebc187abc6b177ad028a91e8a577c2ce6f4ea1e435011669fd082ac9586385ea007fc908753af1d8eae6809dcc5e347ee08dbcc66216877ca5f99f840486fad2e26e8b1c6f88d60624631eaeb251aa64ee9470d577e7ee8f17a99bbe2e28e72e41ab30ce13d941ecf9ed25a9b3e39eb37c71e8e36cf45411f4845a829624beb6b10329031d4b71ebb0dc6f1b272c215ed80a7af56380a65bffbd2131e20539746a597178155bf629f70a6dddb6c972154fce0126ac41c8e8654c21002f674264dd84dd8566dbb84f8889ab52e3cbbf32c8fd87ea5c327e9fa061c66e77cec62e15b55d2ef7621cc9263e2636ee64c6c0e3c59522d46523d62b6a07d51ee0e93d4948fefe2a9ef9e082c010a959c73bb9fbcba25ec0c4e7d3b801f46ad55be50922c42c7b3f0f0d30b74303eaab07056bc7bff7e90c0c9b531c411eb06bec6ad24d178047a1402e26345ad063f92889935b7e9e20fc7014458d274d8dbe63466b5c9d72a44c15aebcd699976ad627242d005040e6810d6d4bf9f84111356baff87b6b7ce6cfc4c1b708b3561ffa99eb37239e481d39002b8613077a3e77e5c6e5e0387e087fb4541a438499d6ba15c31997483580f8f695ecea2fee0318998703eead5f6c967c2356155fd48bacc37c71c89f5e51de4033c4957dcb4e2cb6197f6d41b912597f50e282f18056a88c8b79d8dc2333a8ba1ddb816daed690557b4868619f8d6e899aecbbb035c927915a761d74d4c94ccca72cac55068fb613bf369552127dc0c57a50503a92f54d7077b183fa906d66d3dcd4310bf5e7f901989103ed435139e494be6ed4ba4e3865add7045e377ae5a8558d4c5a9251297d6b6554e31a64e2742d26c02f0fe2f58121b5aa0e81b7a5528fabc50162efce5c1134acd958b61182d648328a961d7f69ea90862831ef0d474167b0a8376a96f56cdda5aeaaa7961f165fe931b62c90224ab58a611de5e05e336bc3ef42b80fa14414b4c816496a3ad39fda0fd991f6b74d0385c780bc60ea8e17ea6fe27ab05b7a2d84f1a26bad403be49", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r7, 0x4000000) writev(r6, &(0x7f0000023000)=[], 0x0) 2017/12/08 23:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000095b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084c000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) sendto$inet(r1, &(0x7f00003a5000-0x55)="1a94a2e21553656137087f769539f75c44e4c5a890f8a9d0377314cee7348cfa32424562ddc5aadebac9aa2ff5413aba268658f90ef5f4ee33cf869903338757948bbc86fa04af3d1bb2d3df9c6fe652430589c12c", 0x55, 0x10, &(0x7f0000339000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x100000089a0, &(0x7f0000fb8000)="") 2017/12/08 23:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000d5b000-0x6)={0x0, 0x0}, 0x6) syz_emit_ethernet(0x147, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x139, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x47, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x30, 0x3ff, 0x0, 0xa00000000000000, [{[], 0x10000}, {[@rand_addr=0x80000001], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1000000000002}, {[], 0x6}, {[], 0x3b}, {[@multicast2=0xe0000002], 0x6}, {[], 0x4}, {[], 0xec1d}]}, @noop={0x1}, @end={0x0}, @timestamp={0x44, 0x10, 0x400, 0x3, 0x200002e1, [{[@empty=0x0], 0x101}, {[], 0x3}]}, @end={0x0}, @cipso={0x86, 0x4c, 0x3, [{0x7, 0x7, "58f3f93e1c"}, {0x7, 0xf, "e42503be32d87dae3ab2f10006"}, {0x0, 0xc, "c625cb23d352bbaa70a3"}, {0x5, 0x11, "0000431000000000df3787b249effb"}, {0x1, 0x6, "45047652"}, {0x7, 0x2, ""}, {0x6, 0xb, "a01e9d431ad6f065ca"}]}, @timestamp={0x44, 0x34, 0x2, 0x3, 0xffff, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0xbf8}, {[@multicast1=0xe0000001], 0x5}, {[], 0x8}, {[], 0x5}, {[@loopback=0x7f000001], 0xd1be}, {[], 0x3ff}, {[], 0xa4f}, {[], 0x800}]}, @rr={0x7, 0xb, 0x2fc, [@broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x38, 0xd6, 0x3, 0x7, [{[], 0xffffffffffffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[], 0x401}, {[@loopback=0x7f000001], 0x80}, {[], 0x40}, {[], 0x0}, {[@loopback=0x7f000001], 0x80000000}, {[@multicast2=0xe0000002], 0x5}, {[], 0x2d2}]}]}}, "08"}}}}}, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f00008b3000)={0x0, 0x0}) pipe(&(0x7f0000db0000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000445000-0xc)={0x3f, 0x1, 0x9, 0x20, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e43000-0x98)={0x0, @in6={{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab58, 0x800}, &(0x7f0000c21000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d88000)={0xffffffff, 0x0, 0x6, 0x20, r4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000e3c000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000db8000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000f3c000)=0x0, &(0x7f0000fba000-0x4)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000df0000-0x8)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ba6000)={r4, 0x92, "710bdeb400d2507b23dc00695de7d4a5f6603b0040ad1f23009d515a050b363ff21903d17df3299fe60c41f9a4e2f4af3667f89feaf77eb466c45ca03ca59600589a6aec336027e8380156719851f331dc5c749f0b3d1955e6dfe65f131304689a88523d805cc9412ff530740a3c60ccce194073d8c4f658f007354cc50a65781e013379a14fdfb5d9e7bc946e10f426caf8"}, &(0x7f0000278000-0x4)=0x9a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000182000)=[{0x2, 0x20}, {0x8, 0x3}, {0x8, 0x0}, {0x2, 0x2}, {0x8, 0x240000000}, {0x0, 0x0}], 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000081d000-0x63)={r6, 0x5b, "254e4491c659b331dc319d3c86d6c9526dc7cd9c8b0f8ca69c8b95572424cb4b80532be1eecc2f1f81a8d9cafc47bbad70e806531fa7c798af5880f64371bce36f6721380f62cb8cdbf195d01e00fd9bb8e1ad97b004b0ff016e22"}, &(0x7f0000f03000-0x4)=0x63) r7 = socket(0x100000000000d, 0x8000b, 0x9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004a0000-0x6)={r6, 0x1}, 0x6) write(r7, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) epoll_create(0x400000000000001c) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000005e000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x2101}) sendto$inet(r7, &(0x7f0000846000)="b20e0a3678bb25b1283390ba9784e00d9e1361e2dad01e21a23f6ea3db1750fa377f498dfbf7af1509e6403a22c973332bc5ee40a217790d78ebc2226c19248a8e51f6a365d738743de450c7eb2380bf7fbc9777365f2b0790e84515b35534393d263592734c59e591a63c0164edd54858b1cddbc6aaaec8942e1e2745101ef0921cd03f1d6e11d95ef6a0fbf0980e8c4fa7f6b7b44cb423873ac013876dc2ca923bc951c5b29f77a85fc2e49c660d1fe9927dc8cae218505a05f298b1f9b56736ccb0acf9f7bda4630c2bdf6d88a73b80d0e769a83d03de8bce6c3e41e9d9a627094ddaeced7aef68c478e2b33efc62b0470573", 0xf4, 0x800, &(0x7f0000a9e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000034000-0x18)={r4, 0x7, 0x0, 0x11a0ef26, 0x7dc}, &(0x7f0000b88000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00002f9000-0x6c)={0x0, 0x64, "6832b02ee6531439ea679b3684b8fe2bd6a238554b082134faa6a1850af685ef97da23ba40efa3bb1e599bd5ab6e5baf7d74f4154d8e8a03a30a45749c21cd6952607b3c9c53972a1edff4371ea09b89cc7f5b951f0b5a4ab5c47f6e6d0213b2ce87f740"}, &(0x7f0000bb8000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000920000)={r8, 0x63cd, 0x10, 0x0, 0x1}, &(0x7f0000c46000)=0x18) 2017/12/08 23:56:31 executing program 7: r0 = epoll_create1(0x80000) fcntl$setsig(r0, 0xa, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000261000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000085a000)={0x58, 0x0, &(0x7f0000001000-0x58)=[@free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f000038a000-0x10)=[0x30, 0x18]}}, @acquire={0x40046305, 0x1}], 0xb0, 0x0, &(0x7f0000001000-0xb0)="b96e643311cfba2e74e446cc46667fe279eb27d3426ee53b79cb7c9788da4acf5582c5962b73641454505ad4d93a65a5cb18ca3c20f082bbe2fe6f515522f1b418670565c6991d1925e266f2dc1d3e9ba663d4159a140c778a0096c288e0003efc0310430bd34879e1f1aa580e006622d50db738a5b691f4e54139cd728fd17a6f7f7ea13c8ad223a6121acad555b4a62fe12164832e24f359bcb2ea51c3f3e27381ff3d40a0c812120e0c5d63c3a03e"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000635000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000de0000-0x28)={0x80, 0xa, 0x8, 0x4, "3cd57be578e89beed35b7a64683313984afb8a4f12eb8ff49864ec0a3a2b6a3e"}) 2017/12/08 23:56:31 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ea000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="ba014675a17ad750e1a579b237dda4a14af4dc7239f4c018f51df68af52eef38a65c958513cf10bc8a1c53f404c3359a2b8249d5accfa21948ff5fc9600b22dab7743155b0eef669e26ac58d009d1fcc43222522d0fc8130739430fd901dbfdcb712fa205222c654cd95578fe189f3890e447e05fbcbf837a32167d81c71186d1343786c325284d4056bf5a2ce1ab1c6a65c39cbb2342827c9719e65fbb67cb2f66bcbe30337e10adb1cf7a713bd8850be96d0c2b052fde4aa21cdcb9b7acf60236e7095647498265521b7b0e2634e0d076b61b3134dcf1ba43bf0ae3f9dba8f940f36ea34a5cef9757e142103b621") 2017/12/08 23:56:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000809000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xae8}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2017/12/08 23:56:31 executing program 7: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2017/12/08 23:56:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) syz_open_dev$random(&(0x7f00007b2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) setsockopt(r0, 0x3, 0xfffffffffffffff7, &(0x7f000064d000-0x26)="813836eb5873a3c746262d7e17347a585e7fc9f6243b321445d53ef854c57570b49c318035ee", 0x26) pipe2(&(0x7f0000557000+0xf4d)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001cc000)=0x2000010000, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000cba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lookup_dcookie(0x7, &(0x7f0000c8a000)="", 0x0) fsync(r1) syz_open_dev$random(&(0x7f00000f5000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bf2000-0x10)={0x0, 0x0, 0x8f54, 0x81}, &(0x7f0000838000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d01000)={r3, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_open_dev$tun(&(0x7f0000d0d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000338000-0x4)=0x0) fchown(0xffffffffffffffff, 0x0, 0x0) kexec_load(0x0, 0x0, &(0x7f0000f24000)=[], 0x0) 2017/12/08 23:56:31 executing program 7: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000f9e000/0x4000)=nil, 0x4000, 0x100002000002, 0x32, r1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f4c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000001000-0x10)={0x2, 0x200989680}) unshare(0x20005) seccomp(0x1, 0x0, &(0x7f0000336000)={0x2, &(0x7f00006a4000)=[{0x3c, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x6}]}) setfsgid(r3) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000625000)="72616d667300", 0x1, &(0x7f0000043000)="") open$dir(&(0x7f0000046000-0x4)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x7fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa1) 2017/12/08 23:56:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x101, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x3, 0x0, 0x1, 0x2, 0x0, 0x40000000000007, 0x100000000, 0x0}) umount2(&(0x7f0000c8e000)="2e2f66696c653000", 0x8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/08 23:56:31 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x8, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0}, {0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, {0x2, 0x1000, 0xfffffffffffffffe, 0x4}]}, 0x10) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x401, 0x3, 0xfffffffffffffffe}) r0 = socket(0x11, 0xa, 0x6) ioctl(r0, 0x8955, &(0x7f0000001000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000c000)=@common="7465716c300000000002000000000000") 2017/12/08 23:56:31 executing program 5: mmap(&(0x7f0000000000/0x50e000)=nil, 0x50e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x0, &(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000003d000)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000050f000-0x4)=0x8) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000050f000)={r1, 0x9, 0x8002c}, 0xc) mmap(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000006b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c5000+0x5b0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000093000-0x20)=[], 0x0, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000006c000)={r1, 0xdce4, 0x7ff, 0x600000000, 0x3, 0x1ff}, 0x14) mmap(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000511000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000512000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) poll(&(0x7f00002cc000)=[{r4, 0x40, 0x0}, {r4, 0x80, 0x0}, {r3, 0x8, 0x0}], 0x3, 0x8) mmap(&(0x7f0000512000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000512000)=[{r0, 0x20, 0x0}, {r3, 0x1d, 0x0}, {r3, 0x400, 0x0}], 0x3, 0xc175) close(r2) mmap(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f00002c8000)=[{&(0x7f0000514000-0x2)="ff19", 0x2}], 0x1, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000004d000)={r1, 0xf6, "f4d09cab14feaca68462f4cdaa7030259475a75b2b7597430f8a24a9e4ab6068f1e60e6c5299afedb8632828aefb9bf1900b0031e716f47ea49295b06aa98e6ffca92e9d8b6438c512e55ff4ba0c413d19d6db0522a48d75465198b34b06c3d60c98aabf6981c74b0f9c638098a0f2d596e1c03292e8286c2993e3e0184f3751b36239ae6c0ee7e9638d36615c43be118d8398ca614d5276a6bcf57268a57d84bdc59b6dd401870e345258f2efdaae6ecaceff79b884325246c7d45ce03391b10ba67db9cd0498a62539093e98309c91edb909b4867ad67b37259429309ddb8dbe3b8fea4875dd33b08348dae495202912b35897bf1a"}, &(0x7f00004a8000-0x1)=0x100) bind$ax25(r5, &(0x7f000050f000)={0x3, {"3c782c333075d8"}, 0x10000}, 0x10) splice(r5, 0x0, r3, 0x0, 0xa526, 0x4) 2017/12/08 23:56:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x8000, 0x4) 2017/12/08 23:56:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x5c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb0, 0x6, 0x2, 0x1, 0x10}, &(0x7f0000002000-0x4)=0xa0) r2 = memfd_create(&(0x7f0000000000)="73656c66706f7369785f61636c5f616363657373747275737465646d643573756d00", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r2, 0x40000000) 2017/12/08 23:56:31 executing program 4: r0 = inotify_init() readahead(r0, 0x6, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{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) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000718000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x12100, &(0x7f0000001000-0x14)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/08 23:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f59000-0x8)="2e2f66696c653000", 0xd8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00001eb000-0x8c)={0xfffffffffffffe00, 0x3, 0x3d572bfd, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000807000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) timer_create(0x0, &(0x7f0000642000-0x58)={0x0, 0xc, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000-0x4)=0x0) timer_delete(r1) inotify_init() symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") fsync(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") recvfrom$ipx(r0, &(0x7f0000b0d000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x10100, &(0x7f0000250000)={0x4, 0x0, 0x81, "ff804979543d", 0x5, 0x0}, 0x10) pipe2(&(0x7f0000148000)={0x0, 0x0}, 0x80000) statfs(&(0x7f000088e000)="2e2f6275732f66696c653000", &(0x7f000093a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000fe3000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00007f7000-0x6)="72616d667300", 0xfffffffffffffffc, &(0x7f000002d000)="") 2017/12/08 23:56:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000522000)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x80032, r0, 0x1e) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x8000003, 0x20911, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4005, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x1000, 0x5, 0x5f82, 0x4, 0x2, 0x3, 0x10000, 0x0}, &(0x7f0000003000-0x40)={0x101, 0x72f8, 0x3f, 0x20, 0x3f, 0x4, 0x29, 0x3}, &(0x7f0000002000-0x40)={0x3, 0xa3d, 0xffffffffffffffff, 0x0, 0x80000000040, 0x80, 0x80, 0x4}, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000002000)={0x7fffffff}, 0x8}) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000002, 0x32, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000001000)=0x0) mmap(&(0x7f00004eb000/0x2000)=nil, 0x2000, 0x100040b, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x5) timer_create(0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_delete(r6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x13, r5, 0x4) r7 = socket(0x2, 0x4000000003, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f00004ed000/0x2000)=nil, 0x2000, 0x1000000, 0x20032, r4, 0xfffffffffffffffc) setsockopt(r7, 0xb8c, 0x7, &(0x7f0000003000)="", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) 2017/12/08 23:56:31 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000067c000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) fcntl$setflags(r0, 0x2, 0x5) 2017/12/08 23:56:31 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fcc000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000623000-0x8)="2e2f66696c653000", 0x254e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fcb000)=0x0, &(0x7f0000a17000)=0x4) writev(r0, &(0x7f0000072000-0x10)=[{&(0x7f000006c000-0x6e)="390000001300194700bb61e1c305000000000000030000003fffdf00010000000e0002000000ff00000028210000000010ef7f", 0x33}], 0x1) 2017/12/08 23:56:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xe4)="1be4065e4500fb974f6a5faf6ec7cb895fce9102ad684c261968c604cb3017da24a8ef7fe5052e0b2e02c6f0c87323798e82426a3fa496ce70c7d986593bbc7d70a330b40717a2b1d980c985e0ecde599930da8bf259c9d148ddd182301213a9bdf5a629bab6913bd23b993f0f6ceb9fbed904d8a064a6e2ecdee839b3e2fd0c4793e29e3209b08b7d631bc12f1269408996ae645bd40dcd90711482e37e875178f9535801d6750c0ad11c9700f4ba541298785fc3c6b7a703e7d63968db3dc046b919b2be16a9a27acf830a4e22238a406a2f93f67e93f4088172b573462a0f4f11cedd", 0xe4) 2017/12/08 23:56:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x58)={0x0, 0x26, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f6000-0x4)=0x0) timer_getoverrun(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x511000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000002000-0x1)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r2, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0xff, 0xc, 0x0, 0x5, 0x3}, &(0x7f0000002000-0x4)=0x20) r3 = getpgid(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x92d, 0x1, 0x0, 0x2, 0x401, 0x8a94, 0xf177}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x33, &(0x7f0000002000-0x10)={0x1c, 0x7, 0x5, 0x100}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/08 23:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b7000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) getpeername$unix(r0, &(0x7f00004bc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ca9000-0x4)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) inotify_init() syz_open_dev$sndtimer(&(0x7f0000b2c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)="2e2f66696c653000", 0xfffffbfffffffffc) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000028d000-0x1)=0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") close(r0) creat(&(0x7f00008d9000)="2e2f66696c65302f66696c653100", 0x10) open(&(0x7f0000243000-0xe)="2e2f66696c65302f66696c653000", 0x90000, 0x144) rename(&(0x7f00006c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000049a000)="2e2f66696c65302f66696c653100") getdents64(r1, &(0x7f0000d03000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) 2017/12/08 23:56:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x8, 0x4) 2017/12/08 23:56:31 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000006000)={0x9226, 0x1, 0x1, 0x7, 0x6}) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) getgroups(0x1, &(0x7f0000000000)=[0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r5, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000009000)=[{&(0x7f0000005000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000000a000-0x8)=[{&(0x7f0000001000-0xb)="89524e9e26630d53e40625", 0xb}], 0x1, &(0x7f0000006000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r6, r2}, @cred={0x18, 0x1, 0x2, r3, r4, r7}, @cred={0x18, 0x1, 0x2, r3, r6, r7}, @cred={0x18, 0x1, 0x2, r3, r4, r2}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r1, r1]}], 0xdc, 0x20004010}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x48)=[{&(0x7f0000006000)="e577", 0x2}, {&(0x7f000000a000-0x7d)="e414895e171e501728989c8681fc92c29274c873a5d25d55355a8f5d654409dd18828fdbf29c5016ddbb331daa941c5177861f581428b18839e03c6ed64c2eec402f9abd6470de860300d31eea307ad78d3c6d8d67bccfdc3423fd20a38c150c580f333cb9634e2a18515ab568c6d4455490ea428e1e80ec79e1f93b80", 0x7d}, {&(0x7f0000009000)="c3d46c4657346929301b7daf0b21632ddb4d6abee2c8f27167792851d4ad63fb2ebe69f4e111416a03dd36d0d240389259fabba5a48ac84826fa9f89f7f818092c09b41e47794b568860cf9274aa5b979378cd8f7f97a0f92e", 0x59}, {&(0x7f0000004000-0x18)="12dd96c551cc3bf21b2874dd2a9c4a2107e3ad7196d572f8", 0x18}, {&(0x7f0000000000)="e8a948b36365f2045be27fc82d8d34ba245a0303c901f6477fd06b8f425b041a854e35dcec249a1e01c1fbb385777d72eb96e33bc1edecfba250650dc0f82b5b0c04d901ccbf9c8fee2ebe3c7cb44f54bd0659502a7e81cb535f5833a7b45bb334b435aac8be450d79972a7307f71f3e5ba28ad59b65ea8994e9e8baec9e434ba515a5314a78dc897b5d8c75cb309861e44ac1e9627e332fb0880f447fca7bfb", 0xa0}, {&(0x7f0000009000)="54b843e192c6d4f1ecfcda471ea023742c2f3958077adbf07605d4193cbfb739300468566f584cb582c82c2ef36ec3fd63832dad763b542ad1bc41fd6cd8e27d3eb29fb24ae7081ffe69cad3f54f0c0515df7a1ea86b14b6dbff97b640ad86327e9e8481f8291d8764cb142d3ec78e2d83a1ddc91ede8cf8b1a9933a65b6da08c522dd8946024ffd815aa0c2d07516ef9b98e13a", 0x94}, {&(0x7f0000009000)="0a82342a844b8475542301d820826391ac6710a3e72063fc32daba377130a3b47fdf74ae3bea6ed98995a01b6b88f0cf2d355746f747aa723c63176acfcd8402655c644739ba0d64765887daaac7a3ed0a49d767f78d2c50a38d043b03966cb23906e490d08bf08320e2a30d378b10179eb4ac7625d3244922bc7412bec6ead1129089f05477af56b1e59387821fcb36a5", 0x91}, {&(0x7f000000a000-0x5f)="904fa17bbe23e943e83946f003069a334fc886d1d0ca85e1df6585464e6b4c1ecf05becba970827b3d586f9826ba9e80594b3ac37ed45c30ead5189312cf69f7793fe02d3a43290cc071438104540b2656d0bb3638bf254369341558803b08", 0x5f}, {&(0x7f0000004000)="93b15d20e7fb7e426a05b9d4ae0cdb4167d4d35639c1a8bba6cc563167f9f50c2995faa4133b95574c4fbaec9b83c9ee37369db7395e31e83a03ceb13fb36fd0d0157086faca4bd447bba67bd334ce0d5b64d9658252fb80d847fa2a757cfa5072fad73fb7879c186656dc41f859ebec327b33fa401221028dc4eae920b56f05eb", 0x81}], 0x9, &(0x7f0000004000-0x90)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r6, r5}], 0x90, 0x4}, {&(0x7f000000a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000a000-0x8)=[{&(0x7f0000002000)="c83f8c212046fc452806fae70c3efa08e0b321babb867d3f6af09da7525d0d03b89a789491ab8d23c29ba0606b798e817ac9076acc00547b43320fdb7c7469858c477991ae595c72d6f74ba5740a8b1c91c3cf67ee96752631135d7eb502cc46aeead11d524a1a5aa249340329093dfda5f58bc5a769ed639df49100763bffd557fa3e05a507a18b573961faca98dfa85643d845a69a04dac235333d549725e6878d896dc8142444132a16b351587b6e7ae17e5682413e17e26bed70c3e3b8dc4ca0d2285e0eb7dda53dfee3acb8c28558448616ec2149c9332141d5f562c250", 0xe0}], 0x1, &(0x7f000000a000-0x34)=[@cred={0x18, 0x1, 0x2, r3, r6, r2}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x34, 0x20040010}], 0x3, 0x40000) stat(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x44)={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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000009000-0xa)="73797a6b616c6c657200", &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) keyctl$update(0x2, r9, 0x0, 0x0) r10 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x8)="2e2f66696c653000", 0xa002, r8, r10, 0x80000000, 0x401, 0x880) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0) 2017/12/08 23:56:31 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002c000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000048000-0x4)=0x233) signalfd(r0, &(0x7f0000006000)={0x0}, 0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x7fffffffffffffff) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000051000-0x26)="26000000100047011600ff0000100000dfff01ff0100000004eb00078000800705000200ff3549da", 0x28) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000053000-0x70)={0x1000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0xffffffff00000001, 0x3, 0x40, 0x0, &(0x7f0000053000)=@common="65716c00000000000000000000000000", 0x8, 0x3e17217e, 0x765}) 2017/12/08 23:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c49000)="2f6465762f72666b696c6c00", 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000898000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00007bb000)={0x0, 0xffffffffffffffe0, 0x5, 0x90, &(0x7f0000cc9000/0x1000)=nil, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x44c000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000077c000)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000842000)={0x1000, 0x3, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00002d7000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000085f000-0x6)="746d70667300", 0x0, &(0x7f000002d000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") r4 = openat(0xffffffffffffff9c, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x0, 0x8) unlinkat(r4, &(0x7f0000067000)="2e2f66696c653000", 0x0) 2017/12/08 23:56:31 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc4000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x2011, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:31 executing program 1: r0 = dup(0xffffffffffffffff) r1 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) fsync(r2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x0, 0x101000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000747000-0xc)={0x2, 0x0}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00007b1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000fe3000-0xc)={0xfffffffffffffffc, 0x0}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000a37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = creat(&(0x7f0000440000-0x8)="2e2f66696c653000", 0x65) sendto$ipx(r4, &(0x7f0000b92000-0xd7)="23befa3858a0adaf88da8c3534ac020749101542a7dab3e7f0e4047f78058d42c6408c902fe07942aa605d6ec62a35d3771c625efc12cea46317253423feade7e6dd052f4e9853ec88994b89c130e776f48f30a4ff52eb46884f600b91a27af700fa94532793cbd8af826f2d6487ea88437cec7e42a09512b901a05d873bd05b8568a131409793c52e21bbd941ec976092d78e2e728e1d80b948c04c6eed122771ed03bdb19858dda9220be6bd52223211406f314eb9713d301d8e8b155c37ff443db2df8b1e7f2b934f18a554ca2aae2563eeb5e14d26", 0xd7, 0x0, &(0x7f00005da000-0x10)={0x4, 0x2, 0x1, "036550370086", 0xb833, 0x0}, 0x10) dup2(r2, r2) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f000099b000-0x18)={0xffffffffffff0001, 0x2, 0x40, 0x0, 0xef9d, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000020e000-0xc)={0xffffffff7fffffff, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000f22000-0xc)={0x20000010, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x38000, 0xfffffffffffffffd, &(0x7f0000f1e000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe8000)=0xb2) 2017/12/08 23:56:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0xcb99412b847a26a3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000024f000-0xc)={@broadcast=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) getgid() acct(&(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000002000-0x40)={{0x0, 0x0, 0x3, 0x3, 0x8}, 0x6, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2=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=@empty=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}}, &(0x7f0000001000)=0xe8) syz_open_dev$tun(&(0x7f0000002000-0x4)="2f6465762f6e65742f74756e00", 0x0, 0x800) 2017/12/08 23:56:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fd000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x81) write$tun(r0, &(0x7f00009f2000+0x542)=@hdr={0x0, 0x1, 0x0, 0xed, 0x4, 0x7, @ipv4={{0x7, 0x4, 0x7f, 0x1, 0x92, 0x2, 0x8000, 0xf8e, 0x29, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x1, 0x1, 0x76, 0x0, "9f9b0cb84025433d59839f9d6d4808dd7baf4f1bf2b56c9b7d82cce7053e5d89bedb0a021bfcb36daebbbdbd1525a1d34fac30af25bef196abdce8ee423a121bb3489e8c5b00fd5f05a7af90da15b7a42400b5abd24a3c9574d5236d651aac516cf99654cc3ab08819a048d84503"}}}, 0x9c) sysfs$1(0x1, &(0x7f0000815000-0x10)="2f6465762f73657175656e6365723200") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a9a000-0x8)=@assoc_value={0x0, 0x67b}, &(0x7f0000864000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000721000)={r2, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4a000-0x4)=0x8c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a6a000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x3ff, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 23:56:32 executing program 4: mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000041f000-0x78)={0x2, 0x78, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cec000)="2e2f66696c653000", 0xc) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) getpgrp(0x0) fcntl$setsig(r0, 0xa, 0x12) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000cf1000-0x8)="2e2f66696c653000", &(0x7f0000cf0000)=[&(0x7f0000357000-0x3)="2a2500", &(0x7f0000cf1000-0x6)="72616d667300", &(0x7f0000cf1000-0x6)="72616d667300", &(0x7f0000cf0000)="7070703100", &(0x7f0000cf0000)="72616d667300", &(0x7f0000652000-0x1a)="776c616e31242d707070306d643573756d2327c470726f637d00", &(0x7f0000cf1000-0x2)="2700"], &(0x7f00007df000-0x8)=[&(0x7f0000cf1000-0x6)="72616d667300", &(0x7f0000557000-0x8)="d7766d6e65743000", &(0x7f0000cf0000)="0400", &(0x7f0000851000-0x6)="72616d667300", &(0x7f0000cf1000-0x8)="2473656c662b4000"]) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b17000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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openat$rtc(0xffffffffffffff9c, &(0x7f000095b000)="2f6465762f72746300", 0x408000, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x0, 0x4811, r0, 0x0) lseek(r0, 0xffffffffffffffff, 0x3) 2017/12/08 23:56:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x242, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000001000-0xff)="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", 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={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]}, [0x10001, 0x81, 0x10001, 0x7, 0x40, 0x10001, 0x6, 0x1000, 0x6, 0x9, 0x1, 0x9a, 0x200, 0x101, 0x80000001]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e14000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}, 0x98) 2017/12/08 23:56:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)="656e6372797074656400", &(0x7f0000070000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000001000-0x28)="6e6f6465766d643573756d656d302499657468302675736572776c616e3076626f786e6574312e00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x400800, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2017/12/08 23:56:32 executing program 1: 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000003000)="2e2f66696c653000", 0x500, 0x102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000004000-0x4)=0xfffff7fffffffffa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7667615f6172626974657200", 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf98, 0xfffffffffffffffc, 0x200, 0x9}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x5, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000004000-0x4)=0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2017/12/08 23:56:32 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000063e000-0xd)="7273657576626f786e65743100", 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000001e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000318000)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) eventfd2(0x1, 0x20000000800) syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) prctl$getname(0x10, &(0x7f0000d3f000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt(r2, 0x29, 0x20, &(0x7f0000000000)="", 0x5c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fc5000-0x4)=0x0) 2017/12/08 23:56:32 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000edb000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x3c, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) 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) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000005000-0x8)={0x43, &(0x7f0000001000-0x43)="25be64237a00001ab33e51a24a7e3b47f49a36c0ed4a28c0bdb90157000000000400000034b83989a6a24882b34b8ca5770002fcc000000000000001000000003fcec9"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x83)={0x0, 0x7b, "34adcdd991bca6bd5e627522106aaf4fcc0d6492213bd3b64cf95f7c97141291c221dcec63043cb9d77bf495070bbc70b0cb601b7741cd346989f58e50257ebade63a48248882a27855b7fec76f61d1df1ef1b97dc40fe19c094eb1068e303118f7aea6321cb8673776aeec34161a0ecdb83e50339b37d5d458a3c"}, &(0x7f0000001000-0x4)=0x83) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000110000)={r2, 0x3c, &(0x7f0000060000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff95c8}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x20, 0x20}, 0xc) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) 2017/12/08 23:56:32 executing program 6: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000b4b000)={0xce0}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = timerfd_create(0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000b4a000-0x20)={0x0, 0x0, 0x3ff, 0x0, 0x0}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2017/12/08 23:56:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x18000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000+0x745)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6, 0xffffffff, 0x0, 0x8, 0x1}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x388, 0x7, 0x10000}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000773000)={0x3, &(0x7f0000596000)=[0xffff, 0x1, 0x3]}) 2017/12/08 23:56:32 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x6f) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/12/08 23:56:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f04000)={@rand_addr=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000417000-0x4)=0xc) 2017/12/08 23:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r0, &(0x7f0000893000-0x10)=[], 0x0, &(0x7f000078e000)=[], 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a8000)="2e2f66696c653000", 0x121) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x5) setsockopt(r1, 0x29, 0xcb, &(0x7f0000000000)="0043", 0x2) modify_ldt$read_default(0x2, &(0x7f0000000000)="00", 0x1) utime(&(0x7f0000ad7000)="2e2f66696c653000", &(0x7f0000bf2000)={0x2, 0x80000001}) process_vm_writev(0x0, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000ed3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff0}, {&(0x7f0000328000)="", 0x0}], 0x2, 0x0) getresgid(&(0x7f000031c000)=0x0, &(0x7f00002af000-0x4)=0x0, &(0x7f0000b78000)=0x0) getresuid(&(0x7f00009df000-0x4)=0x0, &(0x7f0000de3000)=0x0, &(0x7f00009b7000-0x4)=0x0) 2017/12/08 23:56:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x9, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000f3000-0x10)={0x6, r1, 0x0, 0x3}) 2017/12/08 23:56:32 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000781000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d04000-0x4)=0x8, 0x4) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x9}, 0x1, [0x3, 0xfffffffffffffffa, 0x7, 0x0, 0x8001, 0x9, 0x1b0, 0x7]}, 0x5c) 2017/12/08 23:56:32 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xffffffffffffffff, &(0x7f0000048000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x4010, r0, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000022000-0x4)={0x6a}, 0x4) timer_gettime(0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000020000+0xf69)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000020000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) dup(0xffffffffffffffff) 2017/12/08 23:56:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003c7000-0x8)={0x3, 0x46}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0xffff, &(0x7f0000001000-0x1000)="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", 0x1000) lstat(&(0x7f0000544000-0x8)="2e2f66696c653000", &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000c1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) bind$unix(r1, &(0x7f000075c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/12/08 23:56:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f72746300", 0x24002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x12100, &(0x7f0000000000)={0x1a, 0x11, 0x2, 0x3, 0x1f7e14ed, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000002000-0x8)=0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2e", &(0x7f0000050000-0x6)="397000", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c55000-0x2)="2e2e", &(0x7f000083b000-0x2)="2e2e", &(0x7f0000063000)="3caa", 0x0, &(0x7f0000ce3000)="") [ 503.073010] 9pnet_virtio: no channels available for device ./file0 2017/12/08 23:56:32 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a83000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = gettid() prctl$setptracer(0x59616d61, r1) splice(r0, 0x0, r0, 0x0, 0x4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x6, 0x7, 0x5, 0x49c, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x9, 0x30, 0x9, 0x15d1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x4, 0x5, 0x100, r3}, &(0x7f0000001000-0x4)=0x10) 2017/12/08 23:56:32 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb5000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f0f000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000dc000-0x10)=[{&(0x7f000038f000-0x4)="2d73d0b9", 0x4}, {&(0x7f0000fb6000-0x4f)="de893e0b8e0e6d9274e47457b3afb533d94b273c5aa20d8333161357c3355f909d57dacf47316b73e60bbaefe5db356645710224454df492525bf1755c70a27c64870ac9c2c925f538d663edaec3fb", 0x4f}], 0x2) 2017/12/08 23:56:32 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000857000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x384, 0x8a6, 0x5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7}, &(0x7f000081b000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/08 23:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ff000-0x9)="6d643573756d3a7d00", 0x1000000000000001) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f5d000)={0x0, 0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) ioctl(r0, 0xa, &(0x7f0000f4c000-0x1000)="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") write(r1, &(0x7f0000e39000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) fallocate(r0, 0x0, 0x8, 0xffffffff) add_key(&(0x7f00005b2000)="02ff0700000002000000e9", &(0x7f00003f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e50000)="4abde08f6edacc40da63f3ed6c1fcae231f6574285e2e03543dfaffbfe7ff9fdf95a6d1e92b03731844099bf56649d8bada8a944b39d902edb93885676b92e085c48530012", 0x45, 0xfffffffffffffffe) 2017/12/08 23:56:32 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b19000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000e7e000-0x8)="2e2f66696c653000", 0x400, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:32 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006af000-0xc)="2f6465762f6175746f667300", 0x4a00, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000481000)=0x0, &(0x7f0000e46000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000935000)={0x3, 0x200, 0x0, 0x9, r1}, 0x10) 2017/12/08 23:56:32 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x0, 0x8, 0x2a, 0x40}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r1, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5967b", 0x62) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000b59000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETA(r1, 0x5402, &(0x7f0000011000)={0x0, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb9000-0x11)="2f73656c696e75782f656e666f72636500", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e31000-0x34)={{0x1, 0x3, 0xffff, 0x1, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 23:56:32 executing program 1: socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d3d000+0xffa)=0x9, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x5) 2017/12/08 23:56:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) 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$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x3, @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]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r3, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) socketpair(0x99, 0x800000000000014, 0x1, &(0x7f0000acd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00001d6000-0x33)={0x0, 0x2b, "a0ece412f86564794a0f50bf0092f83b531db8192280d6a7af92256ff90000000000000006558b87610191"}, &(0x7f0000690000-0x4)=0x33) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ac2000)={r6, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8004, 0x7, 0x714, 0x1000000000000006}, &(0x7f000070e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000dfe000-0x8)=@assoc_value={r2, 0xe91}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x7fff, 0x8000, 0x2000000000000000, 0x7e, 0x0}, &(0x7f0000ea0000)=0x10) socketpair(0x1, 0x2, 0x932, &(0x7f0000019000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r7, 0x0, 0xffffffffffffffff, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000432000-0x4)=0xfa) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f13000-0x10)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000ed2000)=@common="69666230000000000000000000000000", 0x10) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f00003b1000)={0x7ff, {{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$unix(0xffffffffffffffff, &(0x7f00006bc000-0x8)=@abs={0x40001, 0x0, 0x2}, 0x8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x80, 0x1, 0x8000000000000, 0xfffffffffffffffa, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000f69000-0x90)={0x3f, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000027e000)={r6, 0x42000806, 0xffffffffffffffff}, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d4b000)={@common="6c6f0000000000000000000000000000", &(0x7f0000d9f000)=@ethtool_coalesce={0xf, 0x6, 0x1, 0x0, 0x8000, 0x5b, 0x7, 0xa19, 0xffffffffffffff7f, 0x4, 0xb4, 0x4, 0x8, 0x2, 0x35f, 0x800000000000000, 0x73f0, 0x7, 0x20e0b31, 0x3, 0x40, 0x3a6, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r10}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000b3a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r10}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r10}) 2017/12/08 23:56:32 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc2000)="2f6465762f7667615f6172626974657200", 0x200001, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e64000-0x10)={0x5, &(0x7f000086b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) read(r0, &(0x7f0000c4e000-0x2)="0000", 0x2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fc3000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) recvmsg(r2, &(0x7f00009f4000)={&(0x7f000001d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fc0000)=[], 0x0, &(0x7f0000fc0000)="", 0x0, 0x200000000002}, 0x80000000000) 2017/12/08 23:56:32 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x68480, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x8, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 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) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000002000-0x4)=0x5, 0x4) process_vm_readv(r0, &(0x7f0000555000)=[{&(0x7f000010a000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000001000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000820000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000001000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000d39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000001000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000001000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000d9b000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x9, &(0x7f0000001000-0x28)=[{&(0x7f0000f14000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000000000)="000000000000000000000000", 0xc}, {&(0x7f0000001000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000c65000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x5, 0x0) 2017/12/08 23:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007d5000)={@generic="b8a89d5127fd5f063b4add7451b45a41", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x200000023, &(0x7f0000df5000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f14000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f8e000-0x6)={0x0, 0x200000000000002}, &(0x7f0000f14000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f0e000-0x6)={r3, 0x5}, 0x6) r4 = socket$inet6(0xa, 0x2, 0x20000000000000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x100, 0x2, 0x0}, {0x20, 0xff, 0x10000000000000, 0x0}, {0x2000000000000001, 0x0, 0x2000000002, 0x1}, {0x6, 0x4, 0x8, 0x0}]}, 0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00008cf000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f13000)=0x0, &(0x7f0000f12000)=0x4) sendmsg(r4, &(0x7f0000da5000)={&(0x7f0000163000-0x9)=@rc={0x1f, {0x8, 0x100000000, 0x9, 0x1f, 0xfffffffffffffc00, 0x1}, 0x2000000040}, 0x9, &(0x7f0000f0d000)=[], 0x0, &(0x7f0000f0d000)=[], 0x0, 0x4}, 0x804000000) syz_emit_ethernet(0x2b, &(0x7f0000f0a000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xc, 0x6, 0x1d, 0x0, 0x2, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x3, 0x9, 0x0, "41"}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002c1000-0x10)={0x2, &(0x7f00002c3000)=[{0x603c, 0x8, 0x400, 0x7}, {0x2, 0x0, 0x4d, 0x3}]}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000022b000-0x4)=0x0, &(0x7f0000917000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0x800000000f, &(0x7f0000cc6000-0x4)=0x0, &(0x7f0000753000-0x4)=0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f16000)={{{@in=@multicast2=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000)=0xe8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f17000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000)=0xe8) 2017/12/08 23:56:32 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000092000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mkdirat(r0, &(0x7f000076b000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d1b000)={"e658e7d9a522d78bb8029cc93d639f01", {0x4, 0x9, 0x6, "caef6c70d1ad", 0x8001, 0x0}}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d1a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d1e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000a29000-0x4)=0xe, 0x9, 0x9c4, &(0x7f0000d1e000-0x8)={0x0, r1}, &(0x7f0000d1d000)=0x2, 0x9) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f0000d1c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0xf8, 0x400, 0x1, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000001}, {@random=0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000001}, "787c9f40ac54a9c877f41ef90f45194854edb62fe6b8eccf5b78a0d6406b65f84ba082718a1bd2e4294a5b08a0858a2d5c9f1afd8b6c6e221169a308556d41c12a1e8a9b86e14d70ff729144a16f169d11d977bbbbf254ac528df41c9030296af4b7bc37bf86ab636323b5b81a4e9f26fcbff5258c5bd2fb688e387f8e377011f4afa9a2b4b47086f7c8a9e3f86faebc4e11f10262e9e021b1cc9c1d75e393c860a197588a8c376e6b23b676ba7fe6d03287573c2506040e769c210d80e987cecbc178208011efc4f0e0ac1e60cb9753d9dc0ddb8f334f1518b7"}}}}, 0x0) 2017/12/08 23:56:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0xf)="000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000-0x8)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/08 23:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000583000-0xf0)=[{{&(0x7f00000f7000-0x10)=@ipx={0x4, 0x5, 0x7, "ee8584b6ee85", 0x76a, 0x0}, 0x10, &(0x7f0000fc3000-0x30)=[{&(0x7f0000977000-0x90)="a176a6ed4fdbca7d6541ad39e7a043cc4e63ad0d9e1293208f903e32448a8555892ee84f7a7157df3b310105c56ccd05f1c9f348e858c9fb351247648ac42d7820e9ae24dfb5fbfbbcad69d59a603ac11ee6309caf05d9a79504c2e4816dd31330ac6b568226f716a4f2c56cbc1c096980adb3715b75121969533f50e1946a4ccc242114f09aeaf9b3ff6b879cc514a5", 0x90}, {&(0x7f0000fbd000)="80e9aceb3c11e4c75d462685016869e0e37a495ac5a475fa3e47ddf2a7bc012233fa85c77c00bcd5ec67d1631555cbfa216647cf988ddf3b58401bf0317559415287987bc54b34c06d3c8031e846a1041d4c7f4d8108cc189fef8677e6ec151fb574", 0x62}, {&(0x7f0000b2d000-0x1b)="99001b60237b5a371c41216521bd8de2aca0d2c8d6f09bd3afae5e", 0x1b}], 0x3, 0x0, 0x0, 0x800}, 0x7ff}, {{&(0x7f000093c000)=@nfc_llcp={0x27, 0x8f2, 0x3, 0x7, 0x9, 0x0, "f1bdd9ca8ee23412a51b48c05ce2dc48a4f78b50630641e3d397f35e4d8ae3a1e2f3174eeea0d2d9ffb1722c592df20b1e6f6ab7e5d4e7725e5fa59bec081c", 0x7}, 0x60, &(0x7f0000d14000-0x90)=[{&(0x7f0000c7f000)="19aa121b605cc1ceea74e87a5138430d7e9acaecde68300f8dd3042dd7be7ff35f84a4dfb668354e076b5e8f4a0674c8672d4c64851fed8a864c7cad6dd9373cb4b52f8f8d070c27b7914bb43221d245eb09258c984247177dd9978ce7f7aae2b485b2c600d941e5432f858eac2e2b1776adda66e09d82ce9ff31dc86ae6e06b1c30c67af09b990c5b509ba07f4724470016b4418bb0ba18132f7fb9460c43bc206a6253286dda814d26c75ffab6491b9ee8c9d6caa53bf8590413237c7798f1fa4ab71a556edea609825f50", 0xcc}, {&(0x7f0000984000-0xdd)="2281896d95ca7d8c7146effd71a45477f326839c80ce6d27377d45363d1a4430deeca42e5ef25ed8236133aa2ebc3f3c5a94b8e25092e1f662b41acabf950dc71566c08535f72108ac92cfabeee748e62530cfafc3e99ee2a004b1982e40a5eb752997a52225525870eb0b43bb62eada8196a0a4d50082f4d219a1cf81c9d227ae692efb14a3d13b5c08d129790634c5d4b510c9aa260e75c4001d8d50608bc62fcf0d8ca54f3b248a0d783569304d4b7033a2e2e05a57ba06c580ddbfb1da8c837795137d7bd5649b6b8bd1f4a1659988af2f06d7e47a8550b0b1a18d", 0xdd}, {&(0x7f00005cc000)="d4313af3213dad3e45e7cb69d012a2e313adc0d4f87564369fd7afb4321bb0d9d8e3518a46dc4a35400c4fe2be3c96c7caf2ae0c96f5b05c1a23ea25edfcc741571c9c6a0374a341a4d639df572030a1bd383271bb0e1a05955cc52cc9850cdad662c7849fcf2d42fdffd23a290fd5c2a3617d9b1994fcf6d5edd1badfda837d599265cc92f9eef2516b0740575da283c4972d43c2c227d1e02a2ec149801c82a8c19eeb1525eeb456274de37d3ac9", 0xaf}, {&(0x7f0000a6b000-0x6b)="4624d759096d8784ce90c19479fab9b4e27af2d8db0c44c00f6b0e8575c2f356a78219577ea932977b98d5b8c1cf6ae0a436b4325a15fc6690bb13059d1fa43366af509daca3398c6ebe1447724dee62541ddc97a84b6f62ce8c33ea8815177d22a6cb5a6d71ff4216aa798281957c60c8163dcf1c7f42cbe5f996a07571efacdbe27cc97d645350f9727d227884", 0x8e}, {&(0x7f0000e5d000-0x5e)="e00b8f4f4ff0af319de991cad49ef8eef1d8c721f6fa47f9308c75ce32977c2d4dbf7680a06149b508d106fe1f9ebf2f0fb05caa9943586ddf090c5f83f9677a4248ae065e20fe27008c030f3f252f6caf381e4302d0e2b6f6066623f5d2", 0x5e}, 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0x1000}, {&(0x7f0000c51000-0x85)="3500fe90203ba259cf307553a83016f30c6d1ba68bb122ea712c513daa2c92d9bd3995e44f1e36d060683ab37affb984973043190d7ab328876b84a69befc3c7195c40dc888886a67e16c5d0983b786c0babd66a4ef3a888b6681ffbc75333b649bc7a062c674a9403a69494933d7a9a049828e2f87efc28c151db2769b32f536c5fb25b8f", 0x85}, {&(0x7f0000430000-0xa4)="c483af865fc5ce0a165b94cbb2f1d4a4d1b4d182037db4bbac812ab60c7947f3a037d5d5145d02328b2af9b35bbe1321fb62e2b1b7cbc0b63856ed693064cd8e752b57cebd018d5298e6ce51cde50f5a440cbb3a54687cea1f0cfc7ee528720f1dc8cf09d15dcced30046ccb2c9b20a0ad6cb2924e3ad6103b3222c283fe51efe0c3ec6043d8f6c5a5ff1124f05bd680a977e68197202f1518bc79f3a706dba2d6f9b568", 0xa4}], 0x9, &(0x7f0000cf1000)=[{0xf0, 0x109, 0xfffffffffffffffb, "71edcddd3173b4c38af7fdb7f88a7d79bc5918b66eae44d9416d757cde4e4ad8c254cf69320c8fb9e9d4bfc7837d875bb219e6e6e665cb46b491719bd4d452e2b25559b3009681af654ffe0c57f59432ccbe4fc526b62311ce3b8b072ad8f9a29f84e0b5d1c73c1e2263a9eebeea72250070f49792e9c2bd5b87738a35cfee78b275a28dd80da4fa264a25b41b33823fbb9445c7e3ace454015b2b22b7245d758f1e3e0713b763a6a78e38b61a6e57dc81ae7bb1359c8e0a9573579e1c37cf4a7ca73db03a9d2cef56ee3ad62547ce63557778f975b5a04db7c25b4626ff74ba"}, {0xe8, 0x109, 0x8, "b665bed04a83713292c5b52eccc2e1c02089ba77e84deef890b04d9846d2c48ce4db946e5a701b7ae3b90249695bf0254842233d2e8a7b0add94ba0f3ddeba2de99d8c6febbc657f4d05f253a338e1f6930052a040b71d4002381db747ce05fa2e912a206c0495fcbfd00cdb87020656013ec1d47151d40f5546d66ca5cde8e1677704743583cf0ced78883e882f5c1aeab6dda508a7ed2c2dd73f2c968f5651efc4ee243968175aabf49eb69a5e80218ffd54088793349a4a8bb68701ad8819840bb2827cf2678beab209ba048b08775c5f"}, {0x48, 0x114, 0x3, "bdafe482aacd482db3793901d5a6a1f10bf8b04eeab8d0eb8ef107859cab64e12ada822fc2e3192903288dc753e4794a79"}, {0x48, 0x114, 0x0, "c66d903e8f449a573ed1ff89ef938cd4b43b1efcfd7b7a33667271f8966de2a9308157ad057b8647bb4bd1e835a36716244f2009eeb9aa6b"}, {0xf0, 0x199, 0x780, "b7ef4969488b58c2854825357b8464826c6548116d014c7682c99d01808f4b8dfd53b8374c51ea0e2e280bb484b17f0e5657e45652be0e4524db57aa95cd411931d9b23a5a2c635a061314bea4f8dc44e8c38a99c2761c1a6cb45ef4353749c4cf1f9c544a9dba60f3ea10b26daa127bc4a48c358a7b1f91ec6ba084d1f723ae6b214b1ea62cbe24827c9a6b1a806d3f091e577efda1f2ec77773479feaff2d7980f6deb1e1030c219e273488e0e2e848aee05d14e609d1ce691ec8d02dd5920d88f948c0f6a14481b0cefc4e02961d44556280cca5b1f31e25cad"}], 0x358, 0x40880}, 0xfa45}, {{&(0x7f0000047000)=@nl={0x10, 0x0, 0x4, 0x7}, 0xc, &(0x7f000077e000-0x70)=[{&(0x7f00003f0000)="c9639f69a6014c6443f1f5c55b3b40fc40aac05295", 0x15}, {&(0x7f000083d000-0x96)="bd7c4d48f06647f9b66bdd1dc7593ccce66adb8070d54077f666d7ccf4ebc3e21af2636bacf7f3e453410e248e9329cdab4ecdae37ac322c527a114aa45c3e30cc0573fed77279eeab05c60b18da3cc1397c373ea0c50ee170c59b72cab539c07d573a93f4e33ca9006b0e4b2b7f64f4de0d00533d9921fef0274d19ea525abbc701aad6bf2ece0c7cb866b84d976c16ea135d301467", 0x96}, {&(0x7f00000bd000)="cb0da598fb493b97480896a0884e40c82907999ba6928ee5d17d384b4e25327d9d4bf43ead74c4ab0ba28e83db86045df4d8844db82fc9f50d7631985dadbb36a8315cb1d1", 0x45}, {&(0x7f0000563000-0x56)="2756328430a3240773642e709ce5d3c5886976d83014928bf4878c4d042d3ac9ecd3379506d0974d4fb210f0e3c0bae9fdb4db609c5e75745fb8532d252752590be3df0c8b27edfeda7d8d8507c3cf50c71307e35be0", 0x56}, {&(0x7f00000a9000)="cda86527f6", 0x5}, {&(0x7f000065b000)="d0ec8174ab506af56a3cbb8b5bad513d8ee1773e41c9c8c43bf47e452ec2b0aaa0f2c0ee452ed649e94bc792fbbe7a536f07d60e89ab4f1a84174b5c591d8aa820fd661860bfdeeebf82b967cef3d4802502f6604b225d22ff3403ebae142d1238b51d5706a55cb75ced94cc2a046dd2b494a71d6d9db53d51f2c857f17ae3570019e660592de104b42af90c817d79f0d56c0cfe4c6822a08e1ce41db76ede7e508aa5a43fe08438e1455bf8a492224d89b6f300660bc9bdbe62591479e0ed78309e7ab868b5aed87291f2f89e92b438b3f3fa", 0xd3}, {&(0x7f0000659000)="2167b9ba698c6c2256441bdbea7ac298357f886786bcddae2107b296a02702eed898b3677caee5a845e6bc50e8c2400da4a6d2b6ee0957232506823ef1f9995a5cb23671f739cb1996cbae5da81c4a399a7c6c74ac058fa49564d4dbe1a99a8340dd2f1bd40ae308e799d5815c565a86c7b6439ed66a672f055e2e321ed3bdb5613871656c95ffec5b61c32fdd8260fee70d1574b04a86f8c872769bae413950", 0xa0}], 0x7, &(0x7f0000e16000-0x1d0)=[{0xe8, 0x19f, 0x5, "ad610304a033833676c4e736c7884182f711a998360724815a9169b3a98bf523a0ee7b77cd4177e5e447e55a4b5423529a93f5f19b3af7ada83aac5d8ac324dd282c2d61ba7b0015ce7fa2f0a8103741b2b694ad211653ff166825c31554b3f6ed309ed11aee5cd5baecb76002b5956be1063d0dd6b360022a40acc37834396d499eecf07ad7907a094bf4daee7075b8932fd4b954445a6712d29398408df684018bce449c92a55f4b81372c7ca26fe26261e86c69d308f037ff30eb86d342bc3c8629ffc0aebd52b77ca93e371b86d3da8388c9"}, {0xe8, 0x10e, 0x8000, "9f04f9a5479cf26653433660f427ea8860bbca858a239c622b9153b28cc0a1282712317a88760b22ce4ad609e7b4cb1072356c40f2c323edea056998685bc97ea2cd1a6fcb976a0b0f306fbf7bec5fa94c29464b33d4bad64310e8b4b80fdffc40bf374833428d034f9f221d035da4aa8536550e3115e4740d964bf893c5151d358d1bd8343b3efa71b68446a313a0f95835cdb5d6b25f4a557a4d0e05eab9a896d2ecd0fbcc390d757b0b2e25f317aff2d5ff4cc5630bc989189c002d8ee26bfb834b4374dbbbfd14d09f3eb5ef85a9d16e"}], 0x1d0, 0x20000000}, 0x5}, {{&(0x7f0000b0b000-0x10)=@ax25={0x3, {"8a64d64501876f"}, 0x7f}, 0x10, &(0x7f000066a000-0x40)=[{&(0x7f000008c000)="a466817440c1d3cd643e9ec5c4d31de326da288ebb07ded769597c30482143dee2185edbff49c5058a8cbf6441656408ca01cb7dff9c37", 0x37}, {&(0x7f00006fe000-0xaa)="84698b014f2c4ec1a5b53e38ec13f94291082af654fc9452579b6985c3bc8cae7f507a6eb3a5807fc07af6b7435ed545fb6a809bce6d506b7b48384e0a2868816b2d293c0ab57fbccddeb7ebacb87957e7395aae65991bebd27d82c01b0697144737b30f3c60bf55021f38f02f08c39a46b14582182a452f9c60a8595a0d0c4229c8dd6c36c3e6b5af2768b9e918f4d71f0360064164209709ba8da93dc6231eb217f8648b2fba147cf5", 0xaa}, {&(0x7f0000161000-0x96)="020c4d6856d5f1d6f99e67629ae3ef360dc0973a89a603b1af19a95c0d6adada3191f0410e35e18ac0359cc23ed9f632f5988d712880413a604e9f1e655fdd7ebb1765e0718877aa5c377641a8fa6e21c62ad1cedcd3f1037c3087bd8eb615b330ae684caf0c7f063e4ff3765473e6d4c61ad251e970c06265166ef754955c90a72598166019f9c4b5216f1da1ccbe910f80f5a33731", 0x96}, {&(0x7f000080f000-0xf8)="ef334f7bb2e6b59f472d84c992d7c66bb6bc2baec4272c1dd1528321556ae5dd8999a9652eb7034b7a4770efc4c29b244fd955ede091e4193cee6e55175118b738564dcc7a72fb20f9391286d8cd2ac65d939d2a2d2e3476eab671b7e3024e52be5afcb1398a4c34a386a07099c39975f403fab164b7e300c8a12b6b2307a3511b437ac123debb6373961c7fbcde3f9c74bc5dafd97d57534dd8bef927c0622aa4a9d57a7d390d682d259511d99f048fa30e314bfa0a7edefb8c955eb1bb1cc4c5fd00f1ab2a0017d063425fe96109b7291f49bab3f7e50cb23080c0c7111c57b4f339aaa7e4fdf82c11ff7c6943eed751d1c5a4b1eb047a", 0xf8}], 0x4, &(0x7f00003ab000-0x30)=[{0x18, 0x0, 0x7, "af987e"}, {0x18, 0x10f, 0x9c, "cc96ee29"}], 0x30, 0x48004}, 0x3000000000000000}], 0x4, 0x20000000) r1 = socket(0x0, 0x0, 0x300) ioctl$int_out(r1, 0x5460, &(0x7f0000be2000-0x8)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000256000)=[{&(0x7f00004aa000-0x2c)="290000001800ffff2000000000000000021300000000ff0680080000040009ff000000ffff01054e44", 0x29}], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00008c2000-0x108)={0x438f55d5, {{0xa, 0x0, 0x27a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000049c000)="6e65742f70726f746f636f6c7300") mq_open(&(0x7f00001c0000)="76626f786e6574312b2a76626f786e65743000", 0x40, 0x20, &(0x7f0000636000-0x20)={0x4, 0x1000, 0x3, 0xffffffff, 0x0, 0xffffffff, 0x3, 0x8}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000068c000-0x4)=0x6) dup3(r2, r3, 0x80000) 2017/12/08 23:56:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f000012b000)=[{r1, 0x64a6, 0x0}, {r2, 0x404, 0x0}], 0x2, &(0x7f0000a1f000-0x8)={0x0, 0x0}, &(0x7f0000516000-0x8)={0x1a}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x3, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x25)="44eddb641ad2c03b62cabd85a13520de5ae369655a9f0142be7e8a7734c1a1a3962d9886a0", 0x25, 0x1, 0xfffffffffffffffb}, {&(0x7f0000001000)="5ff0bcc0a7eb558f822e0392cbe8d03bf873a80e00b24ef2d9fc79ff6b545b54fd8838210ca3581298205c4c44d2aaf9ce8604b550a5fef93ba8c7b44ee2c94ec9d4f91ff833492d4d58fe03f278c4b89bba52e059963612dc4c7d25326b210ff40f34ec0b732e937100aafead30d3474c47ec6c4107487647d4cd318a57185987c6ee589a43a333c426d5313fd98204dc0868c08c88d9822c77d5bca3f570595e248576c7a6294e1c1b54af615749e4822c581a8bec33544abbeb24bc2dde8ce3badf7abf841ca83a720314c30c80fdb59bfb84f1fb", 0xd6, 0x10001, 0x8}, {&(0x7f0000002000-0xb6)="ea979379902bb01d782448db9e95d8651b3fbf467d6d3fe64463b1de64d122df3143d3e2a0e4a33365d422fb52db23519adef4051a2cd34b66d1bd823f1e5773510b6b10117edeebfb44a437bac8bc0e2726fbcfb083a0a57e368d73028aef5ebd9852f8cd01153c199d4a0b764943129278e67e3931835ce1744932d64ea0da7b463fd49524422123e931a8c8377dae772bfc3c235f1c728207a8378fa819d796bbf771908f2ab4ecdaaa3bcefccadc542d2166eb62", 0xb6, 0x10001, 0x20}], 0x3e0000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x401, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x8, 0x4, r5}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r6, 0x9, 0x1, 0xe000, 0xfffffffffffffffd, 0x4}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005f7000)=@sack_info={0x0, 0xc99a, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r6, 0x5b5}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000)="2f29ff766d6e6574316d696d655f747970657b4073797374656d3a00", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000000)={r8, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x7fff, 0x4, 0x7, 0x6, 0xfffffffffffffff7, 0x0, 0x1e04200000000000, 0x8001, 0x49d5, 0x69, 0x7a6a8e00, 0x7, 0x6, 0x55]}, &(0x7f0000000000)=0x108) [ 503.550676] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 503.565368] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/08 23:56:32 executing program 3: syz_open_dev$sndtimer(&(0x7f0000818000)="2f6465762f736e642f74696d657200", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00001ba000-0x4)=0x0, &(0x7f0000d7a000-0x4)=0x4) pipe2(&(0x7f000067c000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00008cc000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00009e2000-0x4)=0xc) 2017/12/08 23:56:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b67000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f17000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f19000-0x4)=0x0, &(0x7f0000b2e000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000e1a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000f15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="01000000000500000000000000000000a401000000005e0004490404248f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000023c000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00001e5000)={@common="6c6f0000000000000000000000000000", &(0x7f0000f86000+0x94a)=@ethtool_rxnfc={0x21, 0x0, 0x4, {0x13, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x2]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x3]}, 0x0, 0x1}, 0x5, [0x5, 0x1, 0x100000001, 0x8001, 0x100000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept4(r1, &(0x7f00006e5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000-0x4)=0x8, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000da7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f16000)=0x8) socket$inet6_sctp(0xa, 0xeffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c35000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000089e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) epoll_create(0xef) 2017/12/08 23:56:33 executing program 2: r0 = request_key(&(0x7f000000f000-0x6)="2e6465616400", &(0x7f0000aab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fc000)="766d6e65743100", 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046a000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x0, 0x0, 0x0) 2017/12/08 23:56:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000288000-0x4)=0xfffffffffffffff7, 0x4) 2017/12/08 23:56:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) readahead(r1, 0x3, 0x8000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VT_ACTIVATE(r2, 0x5606, 0xd33c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$seccomp(0x16, 0x1, &(0x7f0000003000-0x8)={0x2, &(0x7f0000003000-0x10)=[{0x7, 0xf9cb, 0x1f, 0x8}, {0x3f, 0xfffffffffffffff7, 0x5, 0x4}]}) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000001000)={r0, 0x3}) 2017/12/08 23:56:33 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mlockall(0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x2, &(0x7f0000007000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x8, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0}, {0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, {0x2, 0x1000, 0xfffffffffffffffe, 0x4}]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000000e000-0x30)={0x2, 0x4, 0xffff7ffffffffffe, 0x401, 0x3, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000c000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000a000-0xc)={r1, 0x80000, r0}) r2 = socket(0x11, 0xa, 0x6) ioctl(r2, 0x8953, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000e000)={0x1, 0x5, 0x4, 0x3f, 0x2, 0xb55}) write$evdev(r0, &(0x7f000000e000-0x60)=[{{0x0, 0x2710}, 0x81, 0x61, 0x4}, {{0x0, 0x2710}, 0x6, 0x2, 0x9}, {{0x0, 0x2710}, 0x4, 0x0, 0x100000001}, {{0x0, 0x2710}, 0x9, 0x3, 0x5}], 0x60) 2017/12/08 23:56:33 executing program 7: r0 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x408100, 0x115) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f000081a000/0x4000)=nil, 0x4000, 0x3, 0x3e, r0, 0x3c) set_thread_area(&(0x7f000094c000)={0x4, 0x100000000, 0x29, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f000073d000)="fb2a", 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000081b000-0x8)=[0x9, 0xf71]) 2017/12/08 23:56:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x468440a48cbe88f9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="c6e3ad20079f4c09c4d94af142971cfafb4c3b0c79aa47a826c2731615f23b06469227d8d6a0458e3ae39a15c26abf42d88f9c752f28593566722812622fc9c92a6995591c626418e08eba4b9e6abfe43f8cec2ee0435968a7ed8a32e536cb8f824ac8fd91438e3442c2f6c6", 0x6c}, {&(0x7f0000ef1000)="c9f2ed229480882a210234ee5ffdf2aeadf8db4a97affb1ff21ab6f8f6ed0e80af4d9fee17fe262996d2a00301adf21b02cf8d82342f945d16e1c19ebd53daae3bf61c95a0434548acea2a6f91abcf3cb6d9075aa93793f83566656299f8a95622109fbd8202176b92acf6d5c830386f8cfc8944e8d4862ada4699abb1fd860c0a523d23cfd8e37ca279a224c041ff8fefed916dc488d309671c2d7e96b230567378c8a7", 0xa4}, {&(0x7f00003bf000)="97a8be5cd294ec", 0x7}, {&(0x7f000089f000-0x19)="efee8c2b542f307558e06f0beefe0cf05898150c3e052ee874", 0x19}, {&(0x7f0000049000-0xd0)="2768e2ab94ac1533bd074f82282e55e0f6c5d0f37e4ea5f94e0e79d8cb014aab51cc3c3d4fdb489df32bf9410e20ae652e5c71f0d0a1e96502d6fc65aa4e1442c09079187ece23d1013e91c8ca76e98d91366b41ff9f234852c0eddc2660c0a3613c4262d565e6b4ef5fec68015f7c2ddd039d34588a8bbdd1c83ed896435ec9d264928afa5b2cd0eeee4c5c07eef1d86acde5097773959662f381fc2660a5fd3d2e625d979322b569269ab404412fa49c2d4d1ddf02baaa72cdc196aa65c1fd0d361084743bbcac1a82b198c2b47186", 0xd0}], 0x5) 2017/12/08 23:56:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000001000-0x4)=0x0) 2017/12/08 23:56:33 executing program 5: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = timerfd_create(0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000b4a000-0x20)={0x1, 0x0, 0x3ff, 0x2, 0x0}) mmap(&(0x7f00005d9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000aa4000-0xd)="00000000000000000000000000", 0xd) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x4) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00001ae000)="2e2f66696c653000", 0x84) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00007f1000)={&(0x7f000070d000/0x1000)=nil, 0x6, 0x4, 0x96, &(0x7f00009f8000/0x4000)=nil, 0x100000000}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00003c0000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000903000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f70746d7800", 0x102, 0x0) read(r4, &(0x7f0000c1f000)="0000", 0x2) write(r4, &(0x7f0000fb5000-0x7ff)="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", 0x4b9) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000205000-0x8)="2e2f66696c653000", 0x1) nanosleep(&(0x7f00002d7000)={0x0, 0x989680}, &(0x7f0000b4b000)={0x0, 0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r0, 0x1ffc6e54e8d05f15, r0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f000036b000)=0x0) fcntl$lock(r2, 0x24, &(0x7f0000b4c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r0, r2) ioctl$VT_WAITACTIVE(r5, 0x5607) timerfd_create(0x7, 0x800) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r7, &(0x7f0000540000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b4d000)=0x10) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:33 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000089e000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000670000)=@sack_info={0x0, 0x7fff, 0x8}, &(0x7f0000000000)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0x7fffffff, 0x8001, 0x2, 0x40, 0x80, 0xafa}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d9c000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x10001, 0xffffffff, 0x0}, 0xa0) 2017/12/08 23:56:33 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000626000)=[], 0x0) r1 = accept4(r0, &(0x7f0000e82000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000053e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ebb000)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000186000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003d0000)=@assoc_id=r2, &(0x7f0000678000-0x4)=0x4) socket(0x2, 0x1008001, 0x0) mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000003, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2007b) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x43b, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0x100, 0xffffffff7fffffff) syz_emit_ethernet(0x74, &(0x7f0000def000-0x74)={@random="79017a6e54af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, "b7d6ef84673cd36b6ec991725cb54313b800000009f391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}, 0x0) listen(r3, 0x5) syz_extract_tcp_res(&(0x7f0000def000)={0x42424242, 0x42424242}, 0x7, 0x0) listen(0xffffffffffffffff, 0x3c) socketpair(0xf, 0x4, 0x200080000000b7, &(0x7f0000b57000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00004e7000)={&(0x7f00001fe000)=[0x0, 0x0, 0x0], 0x3}) syz_emit_ethernet(0x7c, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea421651e"}}}}}, 0x0) syz_emit_ethernet(0x5c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00003d7000)={{{@in6=@empty={[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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000df1000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d3000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x18, &(0x7f0000459000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000480000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/08 23:56:33 executing program 2: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007c4000-0x8)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f0000012000-0x6)="2e2f62757300", 0x0) open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) fstatfs(r0, &(0x7f000000c000)="") mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00005c7000/0x2000)=nil) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000faf000)={0x4, 0x9, 0x709, "2790b85bf861", 0x7fc1, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) gettid() r1 = socket(0x10, 0x80003, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x1a, 0x11, 0x0, 0x0, "0a0404080000000800"}], 0x1c}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fab000)="2f6465762f6175746f667300", 0x501082, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) geteuid() request_key(&(0x7f00009a0000)="0000f8ad75", &(0x7f0000fab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033f000-0x1)="6269675f6b657900", 0xffffffffffffffff) mount(&(0x7f0000c86000-0x6)="2e2f62757300", &(0x7f0000c55000-0x6)="2e2f62757300", &(0x7f0000fae000)="6d696e697800", 0x1200890, &(0x7f0000fae000)="2b06c5b56a366eb14fbf3964bbacb498133bf5c8ec51ac4511f8591a3e13cf31ffcb5e8bdd4515209d86595e28f947d0fc1f46bf074a33db3f548bd062085013f49e85dcac70648712edd9a8051a42d2edec0790e1522a4de70e637331a397a817631279a3ab8559bd338f39d9640c152473b5b858125b3c6ef075e2b0d841b5bddf30d1b625a56ccbe9180d3cc03004a59feef3cb439c7a50e9ba7c1f796c25d9e033bee249b7208237b7c2") 2017/12/08 23:56:33 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000639000-0x11)="2f73656c696e75782f656e666f72636500", 0xb6242, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00006a7000-0x9)="356b657972696e6700") 2017/12/08 23:56:33 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000341000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00002ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000-0x1a)={0x52, 0x2, 0x1ff, {0x4, 0x2}, {0x5, 0x3ff}, @const={0x9, {0x3, 0x1, 0x7fff, 0x1}}}) 2017/12/08 23:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00000b3000-0x4)=0x20, 0x4) sendto$inet(r0, &(0x7f00006b9000-0xb3)="96", 0x1, 0x0, &(0x7f0000315000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008c8000-0x4)=0x9b, 0x4) 2017/12/08 23:56:33 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r2 = dup3(r0, r1, 0x0) fcntl$setpipe(r2, 0x407, 0x425c3c48) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000010000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) 2017/12/08 23:56:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000480000)="2f6465762f73657175656e63657200", 0x440c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) finit_module(r0, &(0x7f0000001000)="73656c6676626f786e6574315c2b2100", 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000025000)={&(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2017/12/08 23:56:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ef000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="6e66733400", 0x1000000, &(0x7f0000001000-0x1000)="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") 2017/12/08 23:56:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x450280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x24, &(0x7f0000001000)={0x3b, 0xbb, 0xa, 0x6}) bind$unix(r0, &(0x7f0000d04000)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/08 23:56:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000f8f000)={0x1, &(0x7f0000f01000-0x8)=[{0x0, 0x0}]}) fstat(r0, &(0x7f000089c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000dc0000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r4 = getgid() r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() stat(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000e99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00006b5000-0x4)=0x0, &(0x7f00003ef000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000211000-0x24)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x3}) 2017/12/08 23:56:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000cca000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mlock2(&(0x7f0000086000/0xd000)=nil, 0xd000, 0x1) write(r1, &(0x7f0000001000-0xae)="bf2fccaaff699922af02b84b7f32189ad100dc441cac9662720f6ea0a5fbfbc0b74bca5b8ecb60efa5f050789f0cf790bd3ca2855f214031f40ce85474d225ddb334266959f26a4531f340ca2c4ba3859ad711993cfe8189ddca91ee5079a45201448c4b9d933de25630ef1b613ee78f51dd1653bf6e445c46f5a6a92ba1c05ced0c4c6b036832a3f4a05f1610a51082a8f1501b0abc4b2dca71f109e0ac7d7865cc3ef4b204e010b6f2daba939a", 0xae) 2017/12/08 23:56:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @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]}, 0x8001, 0x8}, &(0x7f0000e04000)=0x98) 2017/12/08 23:56:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0xc)={0x11, 0x2c, &(0x7f0000bba000)="816e13b3e32bdf14c89502f0d765c428a0c1e59fe95be7c5f5e86b628ddaec33bd6e287d1a5f8659e4fb7a86"}) 2017/12/08 23:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f9000)="2f73656c696e75782f636865636b72657170726f7400", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000ca1000-0x40)={{0x2, 0x0, 0x0, 0x3, 0x0}, 0x6, 0xc7, 0x22abc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f0000f66000)=[{0x10, 0x1e, 0x3ff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x9, 0x800}, 0x0) 2017/12/08 23:56:33 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0a000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000569000-0x4)=0x0) 2017/12/08 23:56:33 executing program 2: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f000004e000-0x10)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) r2 = getuid() r3 = geteuid() setresuid(r1, r2, r3) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000004e000)={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]}, 0x2, 0x8}, &(0x7f000004e000+0x6fa)=0x98) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000004f000-0x14)={r4, 0x2, 0x7fff, 0x3ff, 0x4, 0x5}, 0x14) 2017/12/08 23:56:33 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c59000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="25cc22ac32b7440e2360e1fc63cd24f2", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x490)={0x1, {{0xa, 0x0, 0x40, @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]}, 0x1, 0x8, [{{0xa, 0x0, 0x7, @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]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xebd, @loopback={0x0, 0x1}, 0xf0d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x35, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3db7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x356}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009cd000-0x8)={0x6, &(0x7f0000763000-0x18)=[{0x8, 0x8}, {0x10000, 0x8}, {0x1, 0x80000000}, {0x8, 0x5}, {0x7, 0x4}, {0x100, 0x5}]}) symlinkat(&(0x7f0000025000-0x8)="2e2f66696c653000", r0, &(0x7f00007b3000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x10001, 0x8, 0x101, 0xff, 0x0, 0xd41e, 0x5, 0x6, 0x1000, 0x80000001, 0x8d4, 0x6, 0x80, 0xffffffff00000002]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x1, 0x10}, 0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x5, 0x5, 0xa000}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2017/12/08 23:56:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000886000)="2f6465762f7573626d6f6e2300", 0x1, 0x401) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f26000-0x170)={0x864, 0x5, 0x1, 0x905, 0x6, [{0x3, 0x10001, 0x401, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x80000001, 0x1, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x1000, 0x9, 0x4d8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x210, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8000, 0x200, 0x6b, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x100, 0x7f, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000933000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, 0x8) 2017/12/08 23:56:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@generic="ba1656dfc62684c3740c82af004bcb5f", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000001000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000002000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000041e000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f3000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000db7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc, r1}) 2017/12/08 23:56:33 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000)={&(0x7f0000268000/0x4000)=nil, 0x10001, &(0x7f00001fb000/0x4000)=nil}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x3, 0x2e00) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x5, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x100000001, 0x8, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000003000)=0x0, 0x3c03a848) 2017/12/08 23:56:33 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x3) 2017/12/08 23:56:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000339000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f7c000)={{0x1, 0xff}, {0x7ff, 0xfffffffffffffffe}, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2017/12/08 23:56:34 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f000086c000)=[{&(0x7f0000ef6000)="00", 0x1}], 0x1, &(0x7f00002b9000-0x60)=[{&(0x7f00007a3000-0x1a)="", 0x0}, {&(0x7f000098a000)="00", 0x1}], 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000c7e000)="", 0x0, 0x1) timer_create(0x3, &(0x7f0000b90000)={0x4, 0x4, 0x2, @thr={&(0x7f0000db5000-0x25)="90cb8276e81d40e3b718f9aadec82a7d450f67a7b06cd58bf9a5922560a13ad8d57ec0dab9", &(0x7f000024c000)="f38487e40f9b0188e077fdea7af89ff7636f51750b70f9cba8754463063b0f0fb6d68c05447747974284915daea1515685"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef7000)=0x0) clock_gettime(0x0, &(0x7f0000d84000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x5) timer_settime(r1, 0x0, &(0x7f0000661000)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000ef7000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/08 23:56:34 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f6175746f667300", 0x10302, 0x0) madvise(&(0x7f0000e13000/0x2000)=nil, 0x2000, 0x7d) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000fd0000-0x2)={0x6, 0x7}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000854000-0x8)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007aa000-0x2a)="3a36859b641f36e70a77cdfa8bf09483a27900c96d806cee64a9931bee6dd9dfb407a47b6d5ddb2201a7") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000921000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1f0}, &(0x7f0000b63000)=0x20) pselect6(0x40, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x40)={0x3ff, 0x489, 0x3f, 0xfffffffffffffff7, 0x1, 0x9, 0x8, 0x1}, &(0x7f00003b8000-0x40)={0x8, 0x5, 0x0, 0x6, 0x7ff, 0x4, 0x1, 0x4}, &(0x7f0000d96000)={0x0, 0x0}, &(0x7f0000fce000)={&(0x7f0000864000)={0x6}, 0x8}) 2017/12/08 23:56:34 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) 2017/12/08 23:56:34 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000997000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c3e000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0xfffffffffffffffd, 0x0, 0x7f, 0x7, 0xa0, 0xa0, 0x33, r2, r3}, {0x80, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x5dc7, 0x3ff, 0x4}, {0x15, 0x9, 0x6, 0xca}, 0x1, 0x7ff, 0x8, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x9}, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x8, 0x7, 0x9, 0x1}}, 0xe8) 2017/12/08 23:56:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) 2017/12/08 23:56:34 executing program 0: 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) 2017/12/08 23:56:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000016000)=0x1, 0x4) 2017/12/08 23:56:34 executing program 3: mknod$loop(&(0x7f0000d40000-0x8)="2e2f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x80000000, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000002000)={@generic="28e6add6abb3229ccbf56f1da67d48a5", @ifru_flags=0x4800}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x7, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x9) fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000004000-0x4)={0xffffffff}, 0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000004000)={0x0, 0xffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000)={0x401, 0x820c, 0xf8, 0x200, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000)=@sack_info={0x0, 0x7fffffff, 0x3ff}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000005000)={r4, 0x1, 0x94, 0x3, 0x81, 0x9, 0x7, 0x800, {r5, @in6={{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x5, 0x3, 0x1}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000007000-0x6)={0x3, 0xfffffffffffffffe, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000)={r6, 0x4, 0x5, 0x10000}, &(0x7f0000008000-0x4)=0x10) 2017/12/08 23:56:34 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d71000-0xd)="2f6465762f736e642f73657100", 0x0, 0x50040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x401, 0x80) socketpair(0x10, 0x1, 0x6, &(0x7f0000f89000)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000fb4000-0x4)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ee7000)=0x0) r4 = getpid() r5 = getpgrp(r4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r5, &(0x7f0000fb1000)={0x30, 0x6, 0x1, 0x28f, 0x34a128b, 0x1, 0x8, 0x4}, 0x0) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000fb2000-0x20)={0x2, 0x6, 0x7, 0x7, r6}) r7 = dup3(r0, r1, 0x80000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000d16000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r7, 0x8018457f, &(0x7f0000e49000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000-0x10)={0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000fb3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000596000-0x8)={0x0, r9}, &(0x7f000018a000)={0x3, 0x400c4d, 0x34c, 0x1, 0x3, 0x40000000007}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r1) tkill(r9, 0xf) tkill(r9, 0x12) ptrace$setopts(0x4208, r9, 0x7, 0x20000008) 2017/12/08 23:56:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1ad) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="72787270635f7300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00009af000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000001000)="69645f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) prctl$getname(0x10, &(0x7f00000cc000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000004000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000001000)=&(0x7f0000002000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000003000)={0x2, 0xffffffff, 0x20, 0xc70, 0xfff, 0x1c}) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x1, @fuse_notify_delete_out={0x7fffffff, 0x7ff, 0x8001}}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0xd7, "a256cea488c14065ea09cd4fa68adf2db2f7462cdbceaf5c4d89ebb8ba7080c377fc93d0d19bc72e7c5bc509aa3715c717c21d2d7700d5861047431ea403396a86b67856e9bf530ef14f5c36db375fd5b0e503d6647170c9aa304fb16babea7e1075369040b7a1704630c873efe01fadfb6e82d0febc3a19812f87619773a89b99ba3a8d592d636bfe1993ea6f41c2e8fd9e6019eaa69df95c9ade4bbe46487b35f936a3a6ae4660848e016d0b0aa6b8a5449fc4b01c1b70bb8c7616d299028e535e24c95a118667c9f51aa2d5f77ca7b018d5a2c765d3"}, &(0x7f0000006000-0x4)=0xdf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000-0xc)={r5, 0x80000000, 0x30}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000007000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) pivot_root(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") 2017/12/08 23:56:34 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x40) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={r1, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/08 23:56:34 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000006000)=0x0) r6 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000011000)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r10, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f000000a000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d3381a8a2b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2f9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb8, 0x7, 0x104, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc4, 0x7, 0x300, 0x5, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf4, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x3, 0x300, 0x2, 0x3, ""}], 0x3f0}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, "d85d6ee3bc54745ebd99c5a743ae3564c55faa5a3f5a1b0b1b2c497d1d238b43ebace9a0a77a6413a209b190cfca7e41766b0807e4d1f9e6974f8a8070d4e15059fb032d9101adfc091da536a297318a3fcebf87147980a81f0c613363ce599a0365ac0e4422b09d7e74067ac46a51381c773a6fc361f2b11850a63c35198cecbd043adcd6dfed9b4857fb1b2930564e04bc7ab45294b33ed9f14a2fafadd580e54c937bdda90eb0155a76cad493793e7c776be87229f32ca203fcae5086c84670ada0d9e3af3768077f621444a35a30bf2ea45b2aaeceb9f948a71c61e60ccf3f7f0cffa62be3ac"}, {0xb4, 0x8001, 0x0, 0xfffffffffffffff7, 0x7, "7f1fb72cc2793bec3c584c1c420dad3e7e76d347c372d6ac22fae7c6092d035ad45176715d4cd2526426c6344f912a673a697889d764e3298f15c3bebb06f0f90d901c1a12eef78c67c648bc79f71ae7d56072bf47fbfbdc71a4e3a09ea8df647e714d15c8685c90c044b70c9befb1ac2556d9c0160c08914b02527bfea058e9858af3dc96292fdf6d01217a22eed6b00e065dfa9ecc3b488617db4ef7ad27ad17"}, {0x60, 0x7fffffff, 0x4, 0x400, 0x2, "46ed467d3a2827349f67e80632c082776a7f88dff5b1dc115b38d2e32bfc977c27d154e237621f56fa4f2046e66326ea2521641af2ce6dae9107a30f2db944b9531542eda567b162273ae4968e99e183"}, {0x9c, 0x9, 0x410, 0x401, 0x401, "2a452f7bc6986cc185d98f92ad88731a6450e8bfb1c62b7f656ceaeba41038aced5884c720b7790b0f75bd6f448b5b179b65f3654a960ff05a243bfb6e0a45d9f6697a484a1db5dfb730e603a03a63502313b3d5137472c29cebdc4fd339e46dced0b199c56cffadaf0bb015f584af3027b404cc6a489e3013b066e8b9caac6f4685ef57b6f6a2f9cd4a33"}, {0x74, 0xbe, 0x200, 0x3ff, 0xd1cc, "b2ddec5e8b10f71ab89c2dae64d23a3f4f37bde62ee17b900d02834e90525fd0e801d258fdb1427e80b91a72237f7795eb20a09f77b61759ccbfb7dd41b5788f1205d73530be519ebbc2272cfbcd5dd40a104d6be046f0194e9d928d61556fe551688c81"}, {0x58, 0x8, 0x100, 0x0, 0x40, "8cf6308f7c4a5cb8ff31d32b259150963e62f681cbfd7e1956c53d48f3cc97c20777b4fc97bb1d2028c3d1fb2db370573d7cb883576d3dc20cbcf36202b218ac0dce3dbe25748a25"}, {0xe0, 0x6, 0xb00, 0x1, 0x1000, "6ed1fc75a93db8d01fde593f2b97daf92261b0e49444a6f8af9eb2f17f6b722ed4b38d4b02623b925ec701e69967db774508df6e471b31b8a57abee57da98d63721858f51734eec617d579679c543002f5b3fcd8345d97af596eb53c1bdf158c90762ee1c88a97d833de0aa2e6573c86c8938e37c7680a63f0cf624cc57badf979c5ef628f1502001d57817bccf4bf3ca2f660f8cb5f44806b7dcd8f5dd6de79812248ccb1c316b40486251a5f2c062776b53a8737328c7816fcb984e86d1336b847a18a3065628b17fada325b45e1"}, {0x1010, 0xffff, 0x200, 0x4, 0x5, 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"f17a6ac74d87f3bb0843fe146d41e2803c77fe96435f67c680d42c3db79299aca5888ab50a8a01ae86d05f553643cabab992a50f0adf0256a4fa345474111c4e4bcf57b9cfb04c4265e4ff82e49169931d02716b9a4869c00e52c7484bad35a3e87f4d4c8a22181cf5d1adaa9ca0c64b6016f16fa8a1abc8c6035dd8149cffdf177340c324a90f9aad6eba334f7f396e6db6c88725e7955852"}, {0x10, 0x40, 0x736, 0xccfd, 0x4, ""}], 0xbc}, {&(0x7f000000a000)=[{0xf8, 0x13ea, 0x10, 0x8, 0xffffffffffff66cf, "78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1c, 0x5, 0x100, 0x1, 0x3, "869a50d9cf61f0af5abf"}, {0x6c, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x180}, {&(0x7f000000b000)=[{0xec, 0x4, 0xc00, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xec}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000011000)="062394110183ad7f8728e5adc47d1a4330a4") 2017/12/08 23:56:34 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x1) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000003e000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x8)=0x18) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000011000-0x70)=[{&(0x7f000003e000)="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", 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{&(0x7f0000006000-0xb6)="afc6a68ccc9e15a2f741760cf0a3528e830f588ef38da90fc3ca3481301bc3b620b8e0fb77b453a91ff7d104e9ca494a72753ef9156980048662e38cd5b680c00a2d57f80a876790499a46e81b57fbbfee16631581d9e2011d1f410899c71899e165e1c9e562ac47b5aeaa164253a71a564d487bf45b101b4d2bfa52cdb3ba87f0c22fd02e6378131daef90fb450082cc9d94b1b28bba7dec4263593ca2d75c5334edf86672c0ae2b0e5e298a762136e01f0ba42bf76", 0xb6}, 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0x1000}, {&(0x7f000000a000-0xa)="01ab0d222c1a04af6504", 0xa}, {&(0x7f000003e000+0x8b4)="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", 0x1000}], 0x7) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000-0x46)="45ed05f8752762af7d503a133011ad6cddad99a6b1220f69d6f7a9647e6495510dfe8073151fe43c883528d4a7e95dc7451c87bb000b44c14898fa2c89f14743925341659a09") r2 = gettid() syz_open_dev$usbmon(&(0x7f0000025000)="2f6465762f7573626d6f6e2300", 0x6, 0x8000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000003f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x2, 0x1, 0x7, 0x100, r2}) read(r0, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000003d000)={{0x0, 0x43}, 0x0, 0x5, 0xc7, {0x3ff, 0x1000}, 0x9, 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]}) mount(&(0x7f000003d000+0xf5d)="2e2f66696c65302f66696c653000", &(0x7f000001f000-0x8)="2e2f66696c653000", &(0x7f000003e000-0x5)="6578743400", 0x0, &(0x7f0000016000-0x5f)="") 2017/12/08 23:56:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x78, 0x8}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000003000-0x40)={{0x3, 0x2, 0x7, 0x1, 0x0}, 0x4, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 23:56:34 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r0, &(0x7f0000141000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x4000000000001277, &(0x7f000001f000)="") [ 505.086744] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5098 sclass=netlink_tcpdiag_socket pig=29722 comm=syz-executor7 [ 505.111041] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5098 sclass=netlink_tcpdiag_socket pig=29729 comm=syz-executor7 2017/12/08 23:56:34 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000032000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20002, 0x0) fcntl$notify(r0, 0x402, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000563000)={0x3, 0x6, 0xd41f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_tid_address(&(0x7f0000000000)=0x0) 2017/12/08 23:56:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="00", 0x1) 2017/12/08 23:56:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000429000)={0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f0000001000-0x18)={0xfffffffffffffffd, {0x40}, 0x10000000, 0x100}, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000093000+0x30a)={0x0}) 2017/12/08 23:56:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x105400, 0x0) write$fuse(r0, &(0x7f000059d000)={0x18, 0x0, 0x4, @fuse_bmap_out={0x8}}, 0x18) mmap(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0x100000d, 0x32, r0, 0x41) 2017/12/08 23:56:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000242000-0xe8)={{{@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}, {{@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}}, &(0x7f0000498000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000205000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, r1}) 2017/12/08 23:56:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/08 23:56:34 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fca000-0x11)="2f6465762f7667615f6172626974657200", 0x240000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007eb000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f00002b5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x2, &(0x7f0000fc8000-0xa)=@rc={0x1f, {0x8000, 0x7e0, 0x7, 0x9, 0xfffffffffffffffd, 0x6}, 0x100000004}, 0xa) 2017/12/08 23:56:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="bdb8fd52a07ddf12cf06474301b4a179", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)="67faa8d2e404657495a34af1413d90137bd0", 0x12) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x845, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000001000)=0x0) socketpair(0x1, 0x801, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000001000-0xc)={@broadcast=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000002000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe3e3, 0x3, 0x1, 0x0, 0x80000001, 0x1f, 0x80000001}, &(0x7f0000003000-0x4)=0x20) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000002000-0x8)={0x3, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) 2017/12/08 23:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000907000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40038, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = inotify_init1(0x0) lookup_dcookie(0x7fff, &(0x7f0000ea2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) r3 = open(&(0x7f0000a1d000-0x8)="2e2f66696c653000", 0x700, 0x8) setpriority(0x2, r0, 0x800) accept4$llc(r3, &(0x7f0000319000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b8e000-0x4)=0x10, 0x80800) set_thread_area(&(0x7f0000770000-0x10)={0x5707, 0x0, 0x1000, 0x0, 0x5, 0x0, 0x3, 0xad6, 0x0, 0x200}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ec8000)={0x0, 0x2}, &(0x7f0000a63000)=0x8) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00008ea000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000327000-0x4)=0xc) bind$packet(r3, &(0x7f0000ff5000-0x14)={0x11, 0xfe, r5, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000459000-0x10)={r4, 0x2, 0xfffffffffffffffe, 0x3}, &(0x7f0000140000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000398000-0x8)={r6, 0xff}, &(0x7f0000000000)=0x8) flistxattr(r1, &(0x7f0000e2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) close(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r7 = dup3(0xffffffffffffffff, r2, 0x0) read(0xffffffffffffffff, &(0x7f0000130000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) 2017/12/08 23:56:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000aa8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x65d0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x16, 0x9122, 0x10}, &(0x7f0000e82000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fff000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ae4000-0x4)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r0, 0x2}, &(0x7f00009b5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd2000)="b8f8", 0x2, 0x8000, &(0x7f00004ef000)={0xa, 0x0, 0x2000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd1000-0x145)="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", 0x145, 0x3ffd, &(0x7f0000f7e000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x807}, 0x1c) 2017/12/08 23:56:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x0, 0x1, 0x7, &(0x7f0000003000)={0x4, 0x2}, &(0x7f0000002000-0x4)=0x4000000000000, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/08 23:56:34 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x805, 0x0) socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d18000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f000076a000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00008e1000+0x10f)=[], 0x0, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x8b) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x10000000000000, &(0x7f0000ffe000)=0x2, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000488000)=[{&(0x7f0000f87000)="01c1c45b9bd2af61ff47f2188e2ecb0c7d7a227ca7b1de8f4dc80142d75e5d4320fb8e09731e2e5b87e8a0cd41cd7e15da6234a8fc30d0cd42ec294fa04c9aa6b3aae9b7ec8327b2ee9107fd16e5884b7ebd35f00ebb6e68aa74ea8871fc5bc4d60c5851998504081cf59accf9cd35d05017f44772b7ea77aacc3cc0485dad55f6bbde567cf57603ccc1e3e819e5e981a0e21ac5fdfe7de36dcfe293c152178e7da0e26cd5d4785545ea6eecf73c3c9372c92140f1766afe0652a0f5c932b7beef136702c0b0cc213ac70fc2d85b310293cdfb2ce0385a", 0xd7}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e4f000-0x4)=0x44, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ffe000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000e6000)=[], 0x0, &(0x7f000071d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0xfffffffffffffffc}, 0x40000022) recvmsg(r2, &(0x7f00004d8000-0x38)={&(0x7f0000b67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007bc000)=[{&(0x7f0000371000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d2d000)="", 0x0}, {&(0x7f00006ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000a04000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000829000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f00004fb000)="", 0x0, 0x0}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) accept4(r3, 0x0, &(0x7f00008e0000+0xb5b)=0x0, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x44, &(0x7f0000ffe000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000e79000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000968000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:34 executing program 5: 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) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x21, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @rand_addr=0xa79d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40, 0xfff, 0x4, 0x3}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/08 23:56:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f000050b000-0x8)="2e2f66696c653000", &(0x7f000063f000-0x20)={{0x0, 0x0}, {r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057c000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002ed000-0x4)=0x0, &(0x7f000003a000)=0x4) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000094d000-0xa)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005e4000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00004e1000)=0x80, 0x7, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r4}, &(0x7f0000c59000-0x4)=0x0, 0x0) prctl$setfpexc(0xc, 0x3) timer_create(0x1, &(0x7f0000250000)={0x0, 0x2, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x0) r6 = syz_open_dev$mice(&(0x7f00003b0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) write$eventfd(r6, &(0x7f000046a000)=0x8, 0x8) r7 = eventfd(0x1000) writev(r7, &(0x7f0000bc1000-0x60)=[{&(0x7f0000de9000-0x9)="8ae005f32004c0c5fe", 0x9}, {&(0x7f00001e7000-0x6d)="d218b8c0032eddf06edb86ad2609bd3af109862e6a7712d3295c4b7a2b5cce307c76d8a2822b8b4f31d71adf79b67bf93fcbc3a8ee5ebe4cef65bcf1b8e79ff7af50f08e41edcc952c4d97cd4c032b1fb8778b5e1901f9a36d714a1c08ae9ad23fd83ddb126f09d470692ff8f8", 0x6d}, {&(0x7f0000841000)="eb54cd107281a87acea4d4950ef4368ffb8b597b618a90ba1ca8d378ae02f74f8e5ac7a6ea6c7733f435e8b84783c7acb9e13460d255ef2ccc117e222bdc595a8e236330b9e919f00605dfd230687cb29ac5377315e5ef5049026eb1061473e37463a5374ce3bf1c20f5d16ae1e108eaa2f773843cb414c847c2ba5902daa527d174b6fde3fad57dd77ad58dfbf396084f1c75ef48bb0b40505b6bfdf3c67c8c0bf71bee794941bea44f8ec232aef13e4f5a7d279f1ecd16e335f76b9e1dbdeecba8235154976298ec95741aa2dbab3ddc5b71c0435059c5a41a03b0798bf21369a07c707f511db31301242b2a6f29df3f08362406316a5b", 0xf8}, {&(0x7f0000b2b000-0x1000)="f3f99c09399fe5442e5338a220d7f65748204a3b592f64fb45abbf94e658823f17088f9c9de1b8960064286ae3681eb72d6d474daaf09313f9376aa63d31cb86f575be99e19eb435eebe73399591bed4f2a2562eba205edb3abfd4f105bae3ac569f607e3c73d7b12fc0b2b5d346b893692be6407ec8f5d059cf41f94875bfa369bdffa1c902e6bf593968bedec4de242669a32555910bd59f7d6d702319069363cbce5f001ccdd3d8b6713bf6deda80d57b125e824a41af9624d6112e9f181162a5bf5532dc8056f85584907ab2d9ff1907e14822b731066a41b66575c0d8242dbbb030fd5f3285422fde652d5770839143b317987e6dde5ad8cada1cbf5e1d33f55849b71a094d637ce487b36b4c2bcbcb9c1f35c5ef161b4832b1589cd135220bc8399a177c5461029d787b864f31900797d0896a76e4e49732756e0f88d62fb8cc614fa394018543547254d8030b5f3250d108eb73259e1eb76bcb7ae987d1eb8daafbca93df83b58d79c69bc9d8e2e69aebd7b7d56241e9dc5b894cf4bb8bb8ba400724b262478cc477e101bc436a1677e1d62ad53bae8506793d00efbb7d80f7c688854af5ef8f837250f64a6f0f166593967331b2c329ff74aaa7e4eef4b9ef7503b996256fb345cbe39881f9194c47b7c9b619346bc09d474bd3b5b4a440d855fe1f9a2cdce819313a03bccbbb350bcda6eca7ed90837f3ad12b4b37ff1e4eaa3287f7b620187d1968def10c0f7145b2c6dfba281b7a5f1a7e1f096ae9ba97444386198679b334c725733eace060e823ab5a5bccad27a6b77b2cffda24a471384df9e9c80298aa34999939f7000ef8d59773aac56ce09bf08e032ef704fb3c8970ee2fa179d6c0d843c1d131a71c27e6da60c6d98b434974d148dbe0e0718238cd8f4ed5c76953c0c3a7032128d30665319b38ac99b23302a8ac88b1b829b0597f8b5fc3fa22bf9c0bfbd5e25dd4afb2e6e66185b4c380892c33a2a00f6f94a1076e24607275ded3bb623b4e1adafa6e3ef98aeff4b0ac8e40a33cebb719ee11b9af76736ed37f7b0b2af7db1e47652ee709f539aa4a593c4a4196209789940bea73c080a402bf7518abac21b3117cd1f474378ddbf62aabb981f054b2cec7788f4635b37d9f0adacd581e2371ca03b9fc758d84c82f19aa88fe986b689191e583dee09dfb8c8dd40fecaf911ed8bb0ab6bad844a0cc72c7f4f8b76ded5858aff0a0c10e4250674e5bdb2ffac2a11b714e60054be9ab87197414f6f43d7056c1fe57b428db28bbc5fb207a6be878420ca34474336df9dec2cf4c7e33daf5345608c59cbdefed2588daacb7e8e409fab944f2b1fee1b18d8a16f483a7ceeb7fab7d79c5e43a423c4625f60c8587aa5b6c59ddd0654a4fd0681faf1dc607d51b0192f15bd27cb9278e90fde7a7012efbc53b8eeb25f9744dbc7cfbe5755c160deeb331ffe4c92ebca93394b0a536fc1c2b7f1b2683a9a477691cfd9aa0dba387808a8b99a64120c10e433a7b0aa0fa85902ea97ba1741be656ad820cc3634a2001d997a26a6ce16053ad44ca53a1745f37d22bcb71207bc65f005a24aeb06d82ee91ae70f85d1ee6daa6e504c6df330b1f8eaac8dc88a26be66e654518b55ae65ef868e67efe1d73ad8db2c1d7542593011b5924625082e036f1fafb9f1059b090068c0c76cb182e785b09447e42d2cacbcab38b089d8bddb38b09a3bce420926ba774942ad4a289d14be8262ac3f5d25a0b4453502884b70d8f00d6edf70ae228fca7b298cf9e0f940f23d1469a0e3a4c9dca9df484afbbcf3a19af9fd0b2877a509b52e547b81158b852de434a0bc9f4d414b7b4a84ab7e9ddd635bf15ca9d2399a47c99f8887732cb574cb57ad511c679157b8e57edaf02b1802532248f0b3f40a41ce975f396f280a55d2a0ac978070bcfd14cb4c51eab94436461dd368049ab92ab7073dff0df0aac7cd7c02d3e7762c83b4cef88c99f5c9639b795a7ab9a66c35d467c937c383e8d88b7e3b813e2d485edafae17c7fcab251e2a68e60b17dffbf720eedd56f023a08c1a77cb64664adfd1ad433edf2270137731d69a81ba6c8cc2cd5905d9398fbb03665eff91e1cbadbf7dd65cbcfde542dd649a19b6d0b1c06d2e79e34ab22e096cbe653a16856d70da2092ae60dfe08e56ab3bcf6443123a878de2a937967bf20193a9cb6bcc6d02993496d543284d3bf9ac2ec9b6466e9af9f2f6e591dddfe95cbd697136f6006a0ac6e8c9f097e2e91e538a96d7a3b7d4e7f8477e7b3fff982727611f5547ce2bca155ec2b013ed651bba4118b82c390ab49a7a706f523f45e99a5dfa61ff64d1155514eb490ddda54c577b47adc903fc6f7d6cb1960ddad7a1dab21a38d943e165d16163e92aba4b50ec0204b9ec7976ef59900e6b75407579bf9ec81ddd43ab6c189bb53c564b474f3c87f9b9f514bbd82ecc2a19850875da5664e1b90f6535684a70c4eb489ed5d4b9c0445e894ab22bbe9b490949afa719328a2e1bd22ad622bdb15a1a3bad29a97c1815ca1d127ae7a638c026bce8240c997e069b2ef69d422518c05dc39f1fafe5b33b371340012c6ed720a68f107366bda20023c28bc1eb2176adf220deb6d753c74c9a329eb302d965f75d00bbb330b862c4e2746e55c96ba7034eb658af38f8dae999a5e3211111ce6f1a6865cba965c50a0d8c41f0be5ce5315a4d297505ff65fb1efba4e06b0ddd8c1d15642a5ac72c8d0e27de7e8ac66a1cb3478d0009c56abd5a787e60cbdac5f85569cf18765bb67b0cc5bc4ac2a31fafba00b8a5d656f51f11c96fee1ce0f88c954703c71f1069c6711cbe5007c7b695c9751c422c6ffd0f7c20d3c37be5ddecfd2ad5278cb871d326320f3761d9d56345b56fcdd282189546fbcd22f6119b074a3ddc3a4420487d7c14fce4282be418e397cf5f56e333ffc007bab86b9c2af2f9ed7fa3850ee4441d02c0007f02ca931d8cd1eed700d759d1d582f8f06405c160212a4b753c8dded207a379d49588c5d73e8e125f6c88c607f4aef5e2ab15df99caa95a42e1c346b607a87d55a8e6119767a45f78d72e7c507b273be2b541760f393785326e709cf21f66aea753d6cd23fffe837ee55d0431c5fcc576d244e65bb3e0b5286be5bf0529a44975299c750b42cfead2b7736ea745cf70e53c148f01f945a2403451571f769b844430cb419972ed4f1e9b57178f74182dcd74784da3a44cbd1cde8a35e9c0013895dc48c716b77626138fbc2bc0a0a8ff91f2e841d8862ae88d714a367289a63a3a92c6d85e95852c76cb1a017291cfd413f455fe9deb0ca9b6bbc4ed0e263c2303db61163b98c2545c455243ce67b5ecbe1a4cd4ddcd33eb20612ff22bfbaca5b6a1bf1ffd0e4bd4c88e5257fbe5818b1f0d55af81bf629babdd7223f5fe91f11afb6c73a339e9593ff51dfb59f609d4eb2cc88ca1a8db0a1d1ad8523edc3d125c59633497edef0ed8f9bb0bcf90d269880c4b34cedeb32f3be0a93f789f1ac5311ed5939db46219ad02547e65e84ab65a4399b7dd710e795098c180fbe9368ecccb6e6edc2a6e4aa1a52f6f53c357069221bde956fd9d48164b28653e6df3a3f338902c9531a45683869ce4ae6820cc135ad49d31e6d0ec81c90ac9f07ceb6aa3b0a1a241912c013f83905bffe278c21a321e5c20615ca53ce0918b1d31e1d79cca8a1f73b92d3919b3cb410de2e9b809e1c75e4010bf4f0cce197975de9e16c6947d92894c9b066e38f775eef91da3b652a9095cd9488ff4100bce6cf8c9aab704253946511fb87edfdd332ab0b7fd8d45ee656023dd6f67243a3bfd1af688d7b6c0e6187396b30bf474aa28c0d52e77621ac355c238644a66d78d12720aa7fe11d222725df1139bc4a6b1342694fd7147fe6f5d460ea5fb71480a860d65a05e4055301f82d186517e1412fc222419430e417da813afa1b91241228eb972fe5a69efe1e955801b2d734f592b3a336a75381febe075e6cdc16846a20e53b196f6afcfe0e001d1a2a3f437b10ec0ecd1a6b840a39c87336c3590daafd29a66bcf3e674b7ce0db17b4094f72100365eaf4b14172dc3c0774a18a3e9b4010f1a7e9451a8de16b637d3dec9f9da1a1ddd2f09aed55618b4342877b86e69ff953358357d2a089fe206bf5a0e127e5f3cccdc9e0c02c32453fbd57343cdec5967d4bbd8ee5b29fe22773ab4ba6709a2b307b5a3248a9db34c5eb6153be79fa5d4668bcf378118d1a19600f29cbed37394fe2ab454c053e2d5f89cf00ee79cb0c518aff9ddbaa2a947a04e9a186ca2018fe251cc27cdf6d8fa8ceea129d152ef3a358173a642d96a9821889a751d10b36123fa0ba59dbdc09c84bcfbd7b3c8f9460065884bccbca0438f93cf16e7ab8b58090cd98f67ad52ee7a213a6575339a454eb99c14271cce0bd2d51165002e7329a0f9ddb0cfcbb56c56c7c769fa368ff3d952e8db41ac5e6816fad1b588971d22dc2dd869eed9c5e6a3b89ce893e957058881e0ab5117e744b574ab07146d4b77584e8b54d94a6afc87429fec9a2faf411368a6282c767d528d14893e84dbce421fdd9ca04d9b3abe728408ce34dde741cacd4921b614ea4e52ccef0cb1d599c3771ddd7940def119308b11fe6b2bcb3c3eb52fda8d07a5018e777bce41114d68c2a5f4e7431bc586b60773d5536abdf818ba078d0de6696fae98e215d3fa13c468ace38e6a989ca3fd6cef72033083bd08210cddc8101bb1af2080a289e7ef8e4471ac87bb2903afe88a0418216db8f1f8674d2fc0862f2374cba04e787255bf5e92c7de92cf307eac8ce853878ee7e527fa62cd92b8213687833b17c32570c25d4e8b07c721224536d762175796ebcfb8d2dda84aceda968947add49aa1a943d72f39204fed9f1bb1eb0586b7e608b2344b34ff0ca8581b78c8d6970d9a650ef15e7dbd56f036f49ca6b872f386eae9c0b42e457e64527191504e01a84efbc571d37b1e77cfc81f77c9855d75b06acc1cad9b0881e0c0f8d88b99237ccb679719dcc2329db25aa0d602ba48ba9b7922239b944f11423e3dc16bc2dadef61dc4adbbde912bc032c825c3d3c9b479cf795038e364a63c3933a3f009ad4576c482e7bd75cc31aae5134da02e683e39ad073d3d4f672a6571a3fd83a371bb22fc9b42c58f1a259981bc1115f472a167ad8a40d1380ab7fc685206460106643aef0ae033a0008a5254a6f3825befe0bc6c7027e69a57c46764b1d805ee49c3e3eff4dc926245569cbd54b8c3ac220735e6f8fd7344603d1df872f1c35005b42a10a8ab12fc03cbc214aee33f32d0cd9c8e3e60d93abe6ab5594cee6e5b400a11a9c617991d1d1e434af5292e38e1ebff548346527fcd365f147d9323d19acbc128c21ba7027553ebdc483a787733532b0c7b00bf05efa81b04e8b560413f2388dd98ffbf3be2eb4b00b0c2c939f7b8c638e792f7dc94a5150f849414cf849f4d3d47962eb2244298566abeb4ee74d811b20338179702d3d6ac748bc86f707a8ca170ad32249382f0ec27ab7158f7db781b145549539c008e082f54f42ac86cb42b1637235fa3a354a065bff6b90436e7f8f82cec106810a60304c67424e4d7cf4ab0e2d46e5581c7164d3cdd1e0fb67cd4e75c29c122cb85c03120581224955df4458ac551d6306e9ba4fed916d8949c1038a30ddf8ebcecf89b321f57f5f63e5fec8debe101e08dfa8f245185b3d7f5e16299f54167ecf9dad33cd603d28395432bb28073cebad57ac56998a98881d4735d0e4fa70e1dab065511110f85", 0x1000}, {&(0x7f000086f000-0x7d)="7d5bdfdf0fa18e6dd234c60e719e4c2e04ba463dbd910011cae246b38caabb0e1554646e34864e1a724535091a5af43236330503902ef557d86b3f40a9cce0fa4935b52e7783764611290bf3aec50b418236d5c02dad936e4c37edf83dc9d033db7e5c33562df328bedf423b2d7c4f1b8806dfdc874356c8a4ff7bfb6a", 0x7d}, {&(0x7f000027b000)="f6b950a5f5dc631e85d688ed323b98baf26b14", 0x13}], 0x6) clock_gettime(0x0, &(0x7f0000c31000-0x10)={0x0, 0x0}) r10 = fcntl$getown(r6, 0x9) get_robust_list(r10, &(0x7f00003a5000-0x8)=&(0x7f000031b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d09000)=0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e17000)="2f6465762f6877726e6700", 0x100, 0x0) timer_settime(r5, 0x0, &(0x7f0000bf4000-0x20)={{r8, r9+30000000}, {0x77359400, 0x0}}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f00007c8000)={r3, 0x989680}, &(0x7f0000404000-0x4)=0x0, 0x5) 2017/12/08 23:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) pipe2(&(0x7f00004ec000)={0x0, 0x0}, 0x80000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e63000-0x18)={@common="73697430000000000000000000000000", @ifru_addrs=@ethernet={0x1, @random="eb3dc1d81c81", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000040e000-0xc)={0x0, 0x0}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000aba000-0x4)=0x0, &(0x7f000084b000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000665000)="6e65742f73636f00") ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00006b8000)={0x2, &(0x7f0000271000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a77000)=[{0x3, 0x88, 0x200, &(0x7f00002f9000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x63, 0xc1, 0x7, &(0x7f0000b4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000054b000-0x4)=0x0) poll(&(0x7f00007ed000)=[{r0, 0x1000, 0x0}, {r1, 0x11, 0x0}], 0x2, 0x80000000) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000228000)=0x0, &(0x7f000090b000)=0x4) pwritev(r1, &(0x7f00008a1000)=[{&(0x7f0000b7c000)="d07b2af63094a9e693e9c28c26c4ea4da84b792dd8b0ded3cba1ebfc2ac54f864a69d6ebc163d105834e9a5434", 0x2d}], 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000ead000-0x67)="892903f3ca5f483af13a991e737b2305ebad476b91f83f1cb0bd1ab38203c3c0cdcd11eb890fd7c68d0fb79d74edb24fccbd4b3e8e4ca0fb5136ed8137a5981fba353129f3564b1267b1a51a8eba54b3953c7a9945d8ec3b1b8b6ab62215afe95433d8b869a969") ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000461000)=0x0) write$eventfd(r0, &(0x7f00002cf000)=0xffffffff, 0x8) 2017/12/08 23:56:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0xe00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x22746d44, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x1)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/08 23:56:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) fsync(r0) 2017/12/08 23:56:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x101, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x3, 0x0, 0x1, 0x2, 0x0, 0x40000000000007, 0x100000000, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/08 23:56:35 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f71000-0x58)={0xfffffffffffffc00, 0x2, 0x1, 0x1ff, 0xfffffffffffffffe, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 23:56:35 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f44000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000345000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/08 23:56:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b67000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f17000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f19000-0x4)=0x0, &(0x7f0000b2e000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000e1a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000f15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="01000000000500000000000000000000a401000000005e0004490404248f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000023c000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00001e5000)={@common="6c6f0000000000000000000000000000", &(0x7f0000f86000+0x94a)=@ethtool_rxnfc={0x21, 0x0, 0x0, {0x13, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x2]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x3]}, 0x0, 0x1}, 0x5, [0x5, 0x1, 0x100000001, 0x8001, 0x100000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept4(r1, &(0x7f00006e5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000-0x4)=0x8, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000da7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f16000)=0x8) socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) write$fuse(r0, &(0x7f0000002000-0x12)={0x12, 0x1, 0xa, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f00005ad000)="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0x1000}, {&(0x7f0000a7d000+0xdfc)="a0c35a0c0fc36c07df3a67554269d8fa89fe0273d4190b68a149832dd3dde277486c28e71dc3f6d87827a6789542cbf58480cb78592bcb043781a61dab4c5e8848c748bc1b53db2bc0e22d04e231a437a4e81d25da40793cf53b40509d229eed7ee7b66d9a84896b1ce701e667210ffe4be9efe32e829eb1de0f6d2fe0fe4f5ed1d0ee2b1076ca1138a5711583ab55f35bd369fdfc4421c8dc4190394a442af1436d04d17757f2614c26b88b5a8f141b", 0xb0}, {&(0x7f0000987000-0xf6)="aaa29e67847bb90b6a931afd2f67d914f24cb8b4fa2672a5f482b2972cfa90243d07287c0b98a771539635c13809549263b5ba6d0c7d1ec142ed52562d1629cf679defb2349a7152db079f72c1e6e1509da48f8c88e4c02fc2b1f17c0c9316d2e365d08a71e17b5f373b6017ecfe31e521730ec982688b92e9979180543f154dfaf3215341d52b4f9a375a0551c7c77d9ea86e562a87d8c3fe1191529c8d883bf64e050858e8b5e4f06bca4eedb737d024986917a4b331d23b9fb38907c1e4c01e343e813526d3683b2bc5e52b1eb3eb65ffd25f3072fe2c99996bfbbd3545a3fcb275978f9da5a6e6503f5d12fe4979ec08ffb65dc0", 0xf6}, {&(0x7f0000438000-0xa1)="c1d7a344c2a4cccfb868e6a809f881fe8993016cfba34faccf0e45ed17550fc7599615ec2d89bb751681710b167c140d3bc202a7e9c86499066dc9f02143bc9e679df0af664d37f4c5d54b8557fff511e095268d809de93f30dc1695b9df29cf58b0b18b32bc1f7cfd81e7d18303e73f52221edbf440799fa3b4d63186db9154673d1023618b0e9373bfc5a656aef05d11a99c403633900789f60ec890adbbff7f", 0xa1}, {&(0x7f0000f97000-0x45)="ef0313377886581ea116089468765ea3477130e33fe2f2de9e68f920d919a7c53df4862b793e6386d04cfe995de8c5add3c3001c57e807a31e11f623ea6c0b1d7dac8efb46", 0x45}, {&(0x7f0000823000-0x98)="6005862ab658c834d44a8f0375199e8b3b3fb52c589cd9fbad201b60b642254b42c02cc38a34f1c8673192f8dcaf802744e07b68d32faa1f6c16bd05811f3e24a84e929f9e3e206b74cdde807a11525c8adee87902afde315e0d5e251433f65afe3dd61fd99283d9f04197ff33f80dfc8bd0301f046ebbe9e88128d4dd583731c5a3d8ea7019a37027db53359b133ae2475ce31cbc85374a", 0x98}], 0x6, &(0x7f0000000000)=[{0x10, 0x11f, 0x6, "1d733a79"}, {0x70, 0x13f, 0x3, 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"}, {0x9c, 0x10f, 0x10001, "66f69b87daee927cfa12efb1ff5a041335ccd778419f37d06ce3b99bbe8bb3a2061bd2a9d14e323eeaf6a910c18d6fd632e32aa929e7e4b12e64c1d1f6e9ff3f08eeb0b4f6d2ff475b11d5a65dcc193dc8ed1d6ba757317dee6da623528c730f12dce7ba61dcd81293cc3743d323cddea6c55ee8d0dac5dada6997c4efb5cac1e1271896ac4557c9555e46d4d2bdfc1e"}, {0x60, 0x10f, 0xb9e, "126e7881abc7b6b35b6236fa0d13971555a64f80ab0cef4b10e80cd7413be3f919be0e442d6ba40dce52947f33310e6c4dd14e85fe4c69f6a9b2b9601ef7af9e78ab2a084642fd9840ae00313b82bf683a"}], 0x3354, 0xc004}, 0x24000000) 2017/12/08 23:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000000080807, 0x6, &(0x7f0000842000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000607000-0x160)={{{{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x4, 0x1, "d66a7e11cd2506d5267a0a25a61e1ea874cd181ae49c5dca0fd547da493a97f3df7fd696c06c1c3035cbd046b28c94dd35649b0953af751a5c3df3997760e0ef1f4671a028ae54c93e2cfbba9844432a"}, 0x160) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000007e000)={0x0, 0x5, 0x9074, 0x5}, &(0x7f00005f2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f22000-0x8)={r4, 0x5}, &(0x7f0000569000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001d6000-0x33)={r5, 0x2b, "a0ece412f86564794a0f50bf0092f83b531db8192280d6a7af92256ff90000000000000006558b87610191"}, &(0x7f0000690000-0x4)=0x33) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x7fff, 0x8000, 0x2000000000000000, 0x7e, 0x0}, &(0x7f0000ea0000)=0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f00000b2000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f13000-0x10)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00003b1000)={0x7ff, {{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000133000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000730000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000344000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r10, 0x40106410, &(0x7f0000505000)={0xb2, &(0x7f0000d1d000-0xb2)="a2c49e45a598c4edac6a2ce8b19a5e08a72311f46c222734e476f83a42ed481975be218c971ba8d780654ed2c6ae4b9a9c69bf8eaaba0bdc427b2214d8e020c885e066d2b9009bf65f8f305d4143cdc01963dd5a648eb6595670ccbda5b783d335e6166835df894e58bf22a4599373dd79e4e89bfdccdac7ac27201f8697d15e291aaca382e93f698b6733ac040ecb910d0dca31735d3288fa04a968f7831e55763051eb3c2f90998eaf195dbd598885d817"}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000820000)={0x2, 0x1, 0x8000000000001, 0x0, 0xffffffff}, 0xc) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000027e000)={r6, 0x42000809, 0x21}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005e5000)=0x0, &(0x7f000039a000-0x4)=0x4) sendto(r3, &(0x7f0000107000)="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", 0x1000, 0x4000080, &(0x7f0000fd2000-0xc)=@nl={0x0, 0x0, 0x8001, 0x4}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000a82000)={@loopback={0x0, 0x1}, 0x3, r9}) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r11}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r11}) socketpair(0x3, 0x6, 0x9, &(0x7f00003c8000-0x8)={0x0, 0x0}) connect$llc(r12, &(0x7f00002df000)={0x1a, 0x1a, 0x9a82, 0x1, 0x55, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/08 23:56:35 executing program 2: pipe2(&(0x7f00006ab000)={0x0, 0x0}, 0x800) lookup_dcookie(0x0, &(0x7f0000ded000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001f6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000003c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f90000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f00007a5000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) personality(0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003f6000)={r3, 0x6, 0xfffffffffffffff8, 0x55, 0x0, 0x3fb, 0x6d, 0x8, {r4, @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]}, 0x2, 0x0, 0x2, 0xbb3, 0x3}}, &(0x7f00004a5000-0x4)=0xb8) 2017/12/08 23:56:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000af7000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000528000-0x3c)="01dd11a1d9c171e6cea19a1a0ec969a782c33321b5f58f0dae409c166c4fa8c4c7b9020a4d1d7916bb5cfd6855f0d878cf583bc7081e6d9550b9455e", 0x3c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00004f7000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 2017/12/08 23:56:35 executing program 2: mmap(&(0x7f0000000000/0x662000)=nil, 0x662000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x14010000, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000ed000)={0x0, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x6, 0x800, 0x0}, &(0x7f000050e000-0x4)=0xa0) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000025e000-0xa0)={r1, @in6={{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x3f, 0x4, 0xf349}, &(0x7f0000662000)=0xa0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/08 23:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000cef000)=0x0, &(0x7f0000ae8000-0x4)=0x0, &(0x7f000050f000)=0x0) stat(&(0x7f0000051000)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a2f000)="2e2f66696c653000", r0, r1) mount(&(0x7f000025d000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2e", &(0x7f0000050000-0x6)="397000", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c55000-0x2)="2e2e", &(0x7f000083b000-0x2)="2e2e", &(0x7f0000cf1000-0x2)="3caa", 0x0, &(0x7f0000ce3000)="") r2 = add_key$user(&(0x7f0000ae7000-0x5)="7573657200", &(0x7f00006a2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000858000-0x67)="6d17d9b2b482adeec83f2f2ab41c74756c8988cdb0b4bf5bc131d17255aac1047adacfeb1d493a407cd27236a2148e37c5d9ced7f99fa7f9c370c30b1e7993cc0e1fb31d34660af32606a3ae04495aace928b3fd65fe983797571439a2ccca173c87db065c9071", 0x67, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000407000-0xb)="6173796d6d657472696300", &(0x7f0000791000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b6000-0x2b)="7b286d696d655f747970655b7d6d696d655f74797065b92470707031656d3073656375726974797d236400", 0x0) keyctl$search(0xa, r2, &(0x7f0000394000)="6365706800", &(0x7f0000eef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2017/12/08 23:56:35 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000042000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet(0x2, 0x10466225bfcabbb2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x2, 0x0, 0x6, 0x100000000}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r5, 0xac, &(0x7f0000001000-0xac)=[@in6={0xa, 0x3, 0x45bdc762, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x97a}, @in={0x2, 0x3, @rand_addr=0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x5c, &(0x7f0000001000-0x5c)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffbff}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r6, 0xd1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x8)={r6, 0x0, ""}, &(0x7f0000000000)=0x8) 2017/12/08 23:56:35 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000068c000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x21, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb2000-0x4)=0x0) timer_getoverrun(r0) 2017/12/08 23:56:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="9ec1364cb295bddd89c53952a07dee120cd49caee55991e29ebff35e07ea55d3", 0x20}, {&(0x7f0000003000-0xb1)="a8098d815ee84a2df452a28874d75c603ce904c77f78061b84cdec5ae1475b06b964f0c55bec5b8dc73fc6fc3a0b06173062d5806266015d9881590fadf5de2323841995f9e156280935a8d129a3c4f612107f10637fb394b047e459933f418d9fa18944717b2058a006a8ab7767f4641df7f273f8379ed88f422f69abc541e23312b2b388730a7ff34b79acfb60e2caae5a17275f6b84ab550a14a7c9b3d4f54edadb8d3a19ce4865bbccf6adbeee74a6", 0xb1}, {&(0x7f0000001000-0x79)="84b9b84b673c8af771c92497e077524cead17490fb8962eab482a2f5fc196782b6bdec7900fd779babf9877f959cfbdfdf50641b5e72710a6d948183a2d8cf64345ff2b07a9c09aebd1e3aef9fd2c9f79197606f14bbab67228c6014c8f2bb6a428947b8d9337d60d05d63ad9895cf877284a3f57d4b144bc8", 0x79}, {&(0x7f0000002000-0x75)="72b4c3f637b534450a83d4bd880e050386befa9d66a70a722801bc9cff83a1535b43e8694af5e12468b73bce06c3b072d11e89929ee5d39b7815eba9bc4a083a671278f91696f7ec47d24381f80a9ccbda8381c55f9b4ad6960203ba50948b7a6490c8ac04725ed5073d0c21464b161d00a30f56b7", 0x75}, {&(0x7f0000002000-0x8c)="71ccd143a76f26c3ef8c85b363e9f638a19ca4ec0755353c3d54b7460cafbb57fe6ed7df2cfb8f32262e9c90334d5c0a3f403f1031b94bc6b985b004e614ad6df52b77a3444899e16da49e92bfcf44385ff2eb879c83859b5ca98d9941f5f6b66d438c503d628b0af2bc9c938d89f3191c4d00d9a88490b9f064c35514a57e8f6bf1c1deaae9b6837dc3943e", 0x8c}, {&(0x7f0000001000-0xed)="f9460fc71332b1094389d1f4efdd66a027cdf8628da85071ccd9c9a8daaac62981e18a9d88373a0bd36ab880c9f325d3cd432878eca3577ef9c71af77ece4f9a81a5f495f4d9b7bf12d103f25e03a657796d03cd371b021e6e4940b4b92687d3e68d6cd18d99fe54d59c029afd4f1ca156ae95d19453563b107600d64e132efa1142bec8c7c6ca9837fc1b584e143094109d23a62ec57e6cbe620b4d91ef6ab1216053377b827e9fda97f116170b6457689f7bb665a1d1ce2d79b7bb09fb47d0b8b1bd1390fe9d3a9b4c51ae43ebff598d0d00213d3de7c3e51891b2be1b4e4ebbdf9d2834ff9bed45fe7e410b", 0xed}], 0x6, 0xe) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x4f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x93}], 0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0xa5, "4d388e1329cd0572f1c489faed17652c7841eb353abf8e1b3d4ccc27d0f0143f51cb89de2ca1bd689ccb9bfc9098d4ca0e13e3d58f3fd16ff718a959eb106df458db87c71c8cb45c7df3c1c8d581aa28e072427156260b7539e8afb9f7e4f336fa05b9d5cc55e051c880b45a27f23c0eacee16c1f8cf78034ba9d040c0dd61902443ed9cd00c3b31db77a627f3241ab694f90d504c3ffe3c9cc5e3002786f0feaf9e2e2239"}, &(0x7f0000003000)=0xad) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) 2017/12/08 23:56:35 executing program 6: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee2000-0xc)={0x0, 0x0, 0x0}, 0xc) ioperm(0xfff, 0x8000, 0x4) getpgrp(r0) 2017/12/08 23:56:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000965000)="2f6465762f73657175656e6365723200", 0x4000, 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$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xb207}, &(0x7f0000003000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r17 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r21 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000+0x927)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000004000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0x70)=[{&(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x28)=[{&(0x7f0000001000)="ab33cd65fc7565183c4cd5a1fd01135db02bb6485c0cd0b4b133092326ab645816de4a5d72a9c8317f41669d74b86c9a5393e54560efd5ee7f610a1ae9ed272b68621dfb2a5506d09d949e32a4c58272599024911f95e1e540c554d7bb098ca373b8540f7bc31038148bce7aa1673448039e637bd98662fbeb6934d57d6bacd635cbe200955eddedb9c4426cee080b82c0d2309873912bac2812761e4b2b0eba326b0fc519d0adeecf5228aba51e72f37180d590c8b3d5b94a9690b262ed5677dc33", 0xc2}, {&(0x7f0000003000)="4bd601c8ac3239717ae699d44f0cc293e6441cecee9fb7f6dcf7bc3630bafdf93f896f4fa17d5acfeddcae3cd202b1da60d9101f0dec3762328324000d2e86b78435d650314f930321c389446f3fbee64ce7dde6f0afc66bbbdf735fd8fe519cdd63f2cf209076542820d0e155aa9022dfeddb3ecff36590e56aabceac4d7e5d6a3e38a7697dd3df1c8b7d85567bca7fe9fe6954bab27f612a64071bd29570a9788b5ad3578c1f8145aac351e57fff25ccdcbe19d73e5d01431461", 0xbb}, {&(0x7f0000004000-0x16)="7593349a4a074abb7c64c80c643d31d5820ca2ab29a6", 0x16}, {&(0x7f0000004000-0x8e)="f37f8b0c083d4da6ad92456dc2edc9275f4f99f784b64aed6fc93d08a0178d3dbcd3be2d2ffe4f49d740f18d2e731738e0b0d4ce5fa4d02c0cc60c35ade51bfbac017b1fa09ec358b5de65f80d48b3f8ef51acb3708af9e4ea5c5a5f4f8689208e59325cd82354f5f60bab9f199d6c6e573d22aa9992919db50ad12916e11bb72cb9fb848d4529bc03f98a17983d", 0x8e}, {&(0x7f0000004000-0xbe)="6eb818acf1b8620cc5fe8b4d50ea914968fdbebc9e86122992e532be1a9cd174e157b73c6123e0995362958b5058e381cbe0e3bb36d40a52bcc6dc11551b5078de65245aac947ef902f0789724f521c48e4730a40d435b8d90abf854d7f9a7eb23fa05f4f53fb434f572e7e5c6e5088f9338a520a041ddce6c928d5292b2859f20eeed7d13fb844e4efa6561827b6eca5d08bccad6bce96ba43de91b2ca037ad44902beab87eacbe5c3904a8e31be04632ab4c5d956f79b4144130a6ed2c", 0xbe}], 0x5, &(0x7f0000004000-0xf8)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xf8, 0x10}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000003000)="82d49988f09428c9a681fe7cb8d55dc4b92360840285f77ad99dccb54858121cb4b8ee09bf1589d00d42bf996db7517d4997f374681441eb7ecfeeda6da1acef33ac4dc9154a9fa2905f7fb5deb44d51e481db442b77369c0c0dc95a50d545bd51361275597298eaf1b68c75b7079b665cdbcb3f240eeaa58ac06d245cea99a84660dd8d799cb82fed1d0cf755bf196c1d96538ed8693218ff60850d203d55998d2a79a21d837f470e733c85cd914caf86dbe9ce92a7db525675897202736107e2273441af877a0dfba4", 0xca}, {&(0x7f0000003000-0x4f)="b4c9126ec5a49275a43424dfabffd21a874d22bdc6680e35fc949d60dfcb46cd07633ece57789448b7552ade120da92664813424130d57e05501e66764054698f036fb27e2dce47d24d4c1fb58f824", 0x4f}], 0x2, &(0x7f0000002000)=[], 0x0, 0x8000}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="811b5e5fd5711f0cd83f6bc6aaeef9b6633c51df526a4938feb4abfe8209b380efdc8cab8b20ed8bf8dd7dce3959f1e9d46fa1b5f0e43b9707f109afcc81ef0e86d91b97a4b9ba2c14e5b323b19a134e9ff06c05df74d8c767fb07a1acea237b148a71e528021677a54bfe8b81d937460228a8790087857feabb7ff5bddf055a8e1ad9d729c801934f64231021", 0x8d}], 0x1, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x40}, {&(0x7f0000004000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0xaa)="5d7ca69719af553a1dc05be04d1584b69ba7556bc135c21ea4e9f19b06b764c98accd9d0ac516de20f3572d4515cca3d3bf2916b17519d447fd1664ce0cf9cfaab3fef4f46a2aad174a934afdcb1f2e2762add12bc1353bfdc2c055bf6b558f8678d7c3914ed6baad5f9d1e7e303ff6ca349a3b2edfb3d8670c7557b4206e01894957ad8fb1c19a1b8536059663b63ffd306f9fe22163c734c508402c8b905ddff1022bd3ba393679524", 0xaa}, {&(0x7f0000004000-0x26)="6631378376e9ea45ffdcafd89f687cf5a471cdc4dff296e2cb062eea5e62a95bbb50c7b9f2f6", 0x26}, {&(0x7f0000002000)="e0674abfbb6dfda96c216bf0c2af0a90b6844be8efa318601a7d8b745951c56c712027102998769102289e1818943cf3f14b501e494b1524279591cf12918bfd12c52985143962992a5e1e42249faa4f75128891af4147580633c29525dd83c425570fe964bc46eabe125a25d8775f17761f060de381adcff18a6394419b3d7a89a888a419edea18d6c7353727dd31c25408726d5ba4f6f30f5671", 0x9b}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="9bd1428bbfb99d9091dc90d3a3f3c6f2aada342f1f83594bd48cfe35292c9218ea7228fb2e0a6086b82c9fb23af6fadb01bcb422f96206f7b17546d67bc8d334a8870243165669c02c5ea54610bde92da152f94b4d0a496b5eea5dd342eb1df1d455077385d0d0867764256f00d1778e43cbb70e4efe9daa1e873af1e460c0d64601c376dc87f57bef10afc39f160a9960a75f69c70eba01fefe21d7a7006e94f34c2cb2f32430e1", 0xa8}, {&(0x7f0000003000)="83c85d29ed44428dfa1e65e8c94ae474a781e594e928c68a6eb9955c7181e3b3629246c3c665cac80bee653670b828020433424a50bb0bb5ef77b1295164a3fadb6586b52887330fca4ee8", 0x4b}, {&(0x7f0000003000)="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", 0xfa}], 0x7, &(0x7f0000003000-0xa0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0xa0, 0x80}], 0x4, 0x20004000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa2000-0x8)={0x0, 0x20}, 0x8) 2017/12/08 23:56:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x5, 0x5}, {0x4, 0x0}, 0x8b27, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x1, 0x6, 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]}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x1000}) prctl$setname(0xf, &(0x7f0000001000-0x9)="40216d643573756d00") mknod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1, 0x9) [ 506.092795] 9pnet_virtio: no channels available for device ./file0 [ 506.109866] 9pnet_virtio: no channels available for device ./file0 2017/12/08 23:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000dfd000-0x10)={0x0, 0x0}, &(0x7f0000ba2000-0x4)=0x10) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1, 0x8, [{0x81, 0x7, 0x6, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x9c4, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8910, &(0x7f0000d6b000-0x43)="635d008a21ca92896acca7dded0c4ebef6ba255f5053ec9a3cfbd78517ff1025baf3f818487f985e59d28110fd412e288db457d62c8f9049b158de05008d87cd7f46c4") 2017/12/08 23:56:35 executing program 3: chdir(&(0x7f0000a29000)="2e2f66696c653000") 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) getxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0xa)=@random={"73797374656d2e00", "2300"}, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x8, 0xffffffff, 0x0, 0x3, 0x3, 0x9, 0x6, 0x5, 0x8, 0x8}) 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) getpeername(r0, &(0x7f0000002000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000)=0x80) 2017/12/08 23:56:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000080000-0xc)="6e65742f6e65747374617400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x28000) r2 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x100, 0x0}, {r2, 0xa511, 0x0}, {r2, 0x400, 0x0}, {r1, 0x8, 0x0}, {r1, 0x0, 0x0}], 0x7, 0x6) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x1f, 0x8000, 0xf0, 0xfffffffeffffffff, 0x100000001, 0x2, 0x8, 0x800, 0x6, 0x3, 0x9, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000)="cd1293d3f3171698816537880e7ffd0bc718e2016d335fac3175c82bf682714c174e6d80e08a43f89a418021327485cd0707e0eac7fd73de010dc05b383821eaa4e03682390b3fd8db126b873957523c4815c7fff0073ce9aeaf809e6718", 0x5e) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/08 23:56:35 executing program 0: socketpair$inet(0x2, 0xbef9d60addbf2dc, 0x9, &(0x7f00002af000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000682000)="231e975dc636e45973f7c8", 0xb}], 0x1) eventfd2(0x4, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) accept4(0xffffffffffffffff, &(0x7f0000ddd000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000041000)=0x1c, 0x80800) r2 = syz_open_dev$evdev(&(0x7f000011d000)="2f6465762f696e7075742f6576656e742300", 0x4e, 0x10200) r3 = dup2(r2, r1) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00007e8000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000911000/0x3000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000001000-0x43)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x6e) 2017/12/08 23:56:35 executing program 1: pipe2(&(0x7f000077e000)={0x0, 0x0}, 0x800) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg(r0, &(0x7f0000002000-0x120)=[{{&(0x7f0000001000)=@sco={0x1f, {0x6, 0xc89, 0x2e, 0xad, 0x7, 0x3f}}, 0x8, &(0x7f0000001000-0x8)=[{&(0x7f0000002000-0xe8)="3f6f96efabec87e91e3d2ecd222154631668d1553bba62ff630ca38c0b2be32f81fbb975a7f16838e94d0d0574949a66a57bbff46b1cd7eee6c4b4c83f04d78e7c72ded58fb81c5d04d61b26143046c52feeed2048257bb352818bd640f382799d6a21230ab831813a9da0b8691a9d55047625608bd5fc9bcd0291080a1b7086fea71d73d72b1313c098755c0254b5c3920421dd1d536264a078429ddbf828343ba6c418d6aca3ce68dc176782d558f295e4cc985c7ced0a0c098b2a14cf0521024dedcfa981776746157ea43fd4504b7f2a2a0c80abdfca0d9191f9835db918e1ffe376ff4c1bb1", 0xe8}], 0x1, &(0x7f0000001000)=[{0xc, 0x29, 0x4, ""}], 0xc, 0x40}, 0xf62000000}, {{&(0x7f0000000000)=@sco={0x1f, {0x8, 0x200, 0x7ff, 0x20, 0x43, 0x9bc7}}, 0x8, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)="ad6df755e031781978c122e90906f02d496fa82b78981fb8370973000851684c5efc1ec9f99830770cbd3ba3680b9efdc6e7bff01f3e23168caa50d4bf90985087568a15ac5787dd4ba401c3c6867eb8738b5f230c93f2e13c33", 0x5a}, {&(0x7f0000000000)="daad790348a26b499de068feaa1a", 0xe}, {&(0x7f0000002000-0x1a)="0c8df95d11a70c3ac64613bc26786ba5a317b1d44adff00bd58b", 0x1a}], 0x3, &(0x7f0000000000)=[{0xbc, 0x0, 0x80, "6c43e59a3ba50314fcc6a15632d3bebe4875bed7e5fe2bb81e00bcb344eaac816dbed482c3dcba5ef06f38805d261c27b70d177ed9c56f295328ff3fd5fa0bed0711118f3aeae79eb83fca66a86e519496fb1c49f86fef5fd1f9359f15832ecdd968c13671be77cf601eef9ef881c05d3ac88b575d6143d3bdc1d414ef49ac0b2b565bc18705d8226200aecb46e947c1fe3c09e9a6b317d65e452fdf8f067f73705302a221ef834bc7a297d63304"}, {0xa4, 0x111, 0x3, "a594e3c0389b2a6b023dacdfa83612f357a6aa7b38ac62af20ecb03c3120a6a74165c4f598446f490d24c4e74087404cde9d7e4d2d49c0b026479c765ed498eb72ea97592572e0f475b7ec40e407d5e301f7d4e785545aeabdcbdf1a10ad4f669c8959c9f60cf666c3e025921139499fa3fabcdcb5dc79255245869580269144967557f10dd950bc01f44f6a946ce3d179b57d3dcf44"}, {0xb0, 0x111, 0x3, "31fc1c5d7e9fb6f3ed7cbea27bc729c27c81f1ca7c92592d642eb050680e5122b7b8b1a003602b1284703e94ccbab2a5b688cc400c71db644faa42425ec65f95cc0a27c83ef87a4d8819a82e5c1f5a0bd1e82e921a1e449f9a6919b8fa8f146092d17723232469854b9b39bfbd832724c6b01d5605a941a21a994cad540a20cf32ab8fb01d7c40fecbfc7ee9cf062bb8d71e4e23ff99014f0e47d40b83d760c664"}, {0x98, 0x119, 0x9, "0a2c20c9bd8f981decf95eace8434c64f19bc7c53e2ba9bbb80168c56a44e363b21898047df25773102b2c0a62fa31200b975b46b0348222c9989f9ebeea29ac32fbdc2386812c7cfdd8e248b7035ba4aa6b4a9e561f6111bb5aa5699cbf70f5390bb62dc3beb3b17275b236f27d7a60c5547b9b81ae7dc17c05afd1ec84d32cea0c80a827ea216087483a"}, {0x64, 0x18f, 0x1f59d173, "bc54d298b14734844af22ee666cce11e14c478548e4a6ba2e1633230a1726c74d2daee6b4e8c30f3f067c21ca529e28664c4161be46af78471f16af5f2eead46efa76edc10f9f194ac3d7b646588bfc93887d275b942"}, {0xd0, 0x10d, 0x1, "7e9ad6ada5c6e3112c04031e01262e66abc6dce51ad9a1d1b5ac7ec8344758fc9c58c7eb8377e4f36e6fb964551e68225575a676030a595afdc9738b9be35a3950cf4a3bb8615776f8c4fe62cce37abfe73a3448fe451e6dc7bbdfa79f5df14d9a35f7e762798d6d42733da5b56ba6177048b7d01d459fa840868db4bfa7d839925b858eb3aa64f875575d64593aa258f4588105f9be2ea2f6ff19f8fab143492e8be8e97f89509b8487ef9cc3d968402c2d76e7d93ae24350e1c892e5d95449a0c190"}, {0xf8, 0x10f, 0x0, "408d0645e293f3c7ed2e2999201a307ec8c09bf3c4c47e62465a4199f0894e6dcd72dc03195cea35f6b1eea267f794a72d818b2bbdc87d9d462e3aeadc369566c20659b589502827878672ca9f6a83600c3fa051ef0cb2270ad762f14849add20c52a990821f8c36a453e964a03e44ada1bce178a820c80c8cebf1a10d5c53219c7fc5b9e14092204fa63c7b6d8461c0532a66e72b5654fd9399bc9e35de815cd8fe4152ab6e1cf95db7d36b81b52c1a8336dda42632de01c5ead4e39b8d8ca59a4b05aba8aada802ef2da4017df812e37f59a5229772c96f5d2948b0032e78d94ebd3eef1a4e80058"}, {0x1c, 0x11f, 0x2, "070f9579045b8b8a3b1e3bf151f693a7"}, {0xa4, 0x109, 0x2, 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{&(0x7f0000000000)="6aae15f7bb4a4d1dd6e7ea0f0310472179413daa6d5d0e7d5a6081919ac5c355df73b44f3886d5ec9e2f5d34440516813cd83e55f32d3e10b3acc0a3a442fa2d328bec8348662548a2b26497b2ca3e1291", 0x51}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x6d)="825eba4c2a4d4f94bfd062612159a3901808bfa252c4444136fce56e9d2733e457738b9d069fcdc4eeca80314e1ae40367f3784d859f0b64f42ce72c51d0512802eb1602054f42b10bf627e3d59d8184c96dccc9a779be6ec3854b9f7a115e4864bdf4d45ee0af7fd16de916ac", 0x6d}], 0x8, 0x0, 0x0, 0x4000}, 0x2}], 0x9, 0x4040004) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) 2017/12/08 23:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x0, 0x8) unlinkat(r0, &(0x7f00005ea000)="2e2f66696c653000", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a76000-0x4)=0x0, &(0x7f00001a0000-0x4)=0x4) write$eventfd(r1, &(0x7f00002d4000-0x8)=0x1000000004, 0x8) openat(r0, &(0x7f00007a5000)="2e2f66696c653000", 0x42000, 0x2c) fcntl$getown(r1, 0x9) getsockname$unix(0xffffffffffffffff, &(0x7f00009d9000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000579000)={0x5, [0x8, 0x401, 0xff, 0x1, 0xfff]}, 0xe) r3 = gettid() process_vm_writev(r3, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[], 0x0, 0x0) mkdir(&(0x7f000025a000-0x8)="2e2f66696c653100", 0x1000000000) unlink(&(0x7f0000f9e000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ebd000)={0x0, 0xad, "7973b02d9a17b2b9fbfac677091dc5c76bc7b153824365c6cc4cc534b8ef2fa83a148e4756d4e91126d997732e6d3123c7b8f7d7f1e877c09b9f0827fd2512899d9c559ccb815fb52d39fc9316037f0813614503ebf77e093d482d27fc02aeec345e0b58815be73e9acfbc5a0a026babd5733b580158c9f5e207ef3e9abb3d51210a558f6c27f2d30ff5aaa5a38a777c661c59544b013a8e209014ff0acdd3ff544060c8092480c28ed88180f0"}, &(0x7f00003dc000+0x660)=0xb5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000037f000)={0x401, 0x202, 0x6, 0x2, r4}, &(0x7f00002a7000)=0x10) getuid() setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ppoll(&(0x7f00004e4000)=[{r1, 0x58e7, 0x9}, {r2, 0x0, 0x0}, {r2, 0x1, 0x81}, {r2, 0x101, 0x1}, {r1, 0x6, 0x1}, {r1, 0x26be, 0x7f}, {r2, 0x20, 0x9}], 0x7, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8) getresgid(&(0x7f000031c000)=0x0, &(0x7f00002af000-0x4)=0x0, &(0x7f0000b78000)=0x0) syz_open_dev$evdev(&(0x7f00001e9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x0) getdents64(r1, &(0x7f0000e21000)="0000000000000000000000", 0xb) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00000df000)="26000000220047019353ff07008a00000002006d2000001fffc0e9ffff495180e507c7033500", 0x26) 2017/12/08 23:56:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40200, 0x181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000fef000-0x28)="e7a9a119c31e0957845c18799841693b91fbdde650011440593b756fab86811f56aed8fb08cf6f8f", 0x28, 0x4000000, &(0x7f0000001000-0x10)={0x3, {"c9305cad04599a"}, 0x5}, 0x10) 2017/12/08 23:56:35 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f000000d000-0x9)="2f6465762f73672300", 0x5, 0x301000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000a000)={0x0, 0x4, 0x10, 0x3ff, 0x7e}, &(0x7f0000012000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000e000-0x20)={0x8, 0xcbcf, 0x1, 0xf9a8, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x7, 0x7, r2}, 0x20) 2017/12/08 23:56:35 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0xa)="656e6372797074656400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb)="2f6465c62f7700000008", 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000001000-0x8)={0x8, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r3, 0x3}) 2017/12/08 23:56:35 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f64000-0x4)=0x0) 2017/12/08 23:56:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80080, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000003000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x1, 0xa4f, 0xfffffffffffffffe, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x5, 0xffffffffffffff01}, 0xc) setrlimit(0xf, &(0x7f0000002000-0x8)={0x200001000000, 0xfffffffffffffff9}) 2017/12/08 23:56:35 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e65743000", 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b06000)="2876626f786e65743000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffe, 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, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000025000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x4000005, 0x1007, 0x5, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffbffff, &(0x7f00003a9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fb7000)=[{{&(0x7f0000fb8000-0x11)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000851000)=[{&(0x7f0000aa6000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000fb8000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000fb8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000fb8000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000095000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x6, &(0x7f0000fb8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x4}, 0x5}, {{&(0x7f0000fb7000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000eb0000)=[{&(0x7f0000fb8000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000fb8000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x7ff}, 0x2}, {{&(0x7f0000fb8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000525000)=[{&(0x7f0000fb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000526000)="0000", 0x2}, {&(0x7f0000e96000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x3, &(0x7f0000fb8000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0xfff}, 0x80}, {{&(0x7f0000fb7000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007a000-0x18)=[{&(0x7f0000fb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000fb8000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00009d8000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x3, &(0x7f0000fb8000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x1}, 0x8}, {{&(0x7f0000940000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000d31000)=[{&(0x7f0000e43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000b91000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000725000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000fb8000-0x7)="00000000000000", 0x7}, {&(0x7f0000fb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x5, &(0x7f0000807000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0xff}, 0x8000}], 0x5, 0x10002, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000053d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67, 0x1912, 0x4, 0x100, 0x1f, 0x100, r2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0x1000, 0xd2) r3 = openat(0xffffffffffffff9c, &(0x7f0000fef000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000097a000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xd9e000)=nil, 0xd9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d99000)="26000000130047f10714c1f859002200080003e3010000000000000000000132050010006e35", 0x26) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100000) write(r3, &(0x7f0000f96000-0x26)="26000000130047f10701c1b00e000000000000400100000009ef18ffff00f132050011006e35", 0x26) splice(r4, 0x0, r4, 0x0, 0x7, 0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0xd, 0x8000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20000032, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000000)={{0x40, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x80000, 0x4, 0x582e, 0x7, 0x400, 0x1, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x114, 0x5, &(0x7f0000002000-0x1000)="", &(0x7f0000001000-0x4)=0x0) getegid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000-0x34)={{0x1, 0x1, 0x8, 0x3, 0x7a5e811c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 23:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006ce000)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d8c000)=0x0) bind(r1, &(0x7f000051d000)=@generic={0x11, "0000010000000000080044944eeba71a4976e2ff0700f9ff000000ba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000ffffffdd0006ad8e5ecc326d3a09ffc20354"}, 0x80) sendmsg(r1, &(0x7f00006af000)={0x0, 0x0, &(0x7f0000596000)=[], 0x0, &(0x7f0000d27000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000b73000)=0x80000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f22000-0x8)={0x0, 0x2}, &(0x7f0000d61000)=0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000360000)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x228, 0x7, 0x0, 0x401, 0x83, &(0x7f0000d45000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5f, 0x9}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2017/12/08 23:56:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x101800) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x91) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d9b000-0x4)=0x0) setpgid(r1, r2) 2017/12/08 23:56:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x800, 0x228e4c72b8ff4e04) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0xd, 0x2, 0xc, "f82b09848eed045bdaccc8bd3070eea2b780bec83eb169f5e56441ca322dabe2311ad82e9219797dcecf3c24066e7eaf8b8166c81a904e335595f6718056dcbf", "c450b62981aa523c3277ed9727edd482f785c21c25efb7ecf464f60d3856ef763196bef857833b60c9236f3be1dc790562f6b8395f9d78bb72f5c16e8df1dcee", "a04a0cc80622076164a7a3dfd6d5628da81d094c0d7d27667a8a8bf5c7067c05", [0x7fff, 0x401]}) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000003000)={0x9, 0xffffffffffffff81, 0x3, 0x0, 0x1000, 0x9, 0x1, 0x2ab, 0x0, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x81, 0x0, 0x6, 0x7, "25ec507f2afa72f74d636602d00c5a7eb0b02d0c11a6c7b8b10c06dfbd0f65ce"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)="69645f6c656761637900", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="179f55624b72c2f2f1297c121cf2275a3f4157709b0a2ca06493b2ad0f671bf6fe4ab22f26234d93b0e940f4f0911670aa1b1553d574a2a82c9c26064fc19af312f094aa89544a74b3434435c508a429fc9eafe6d62aa067828d6d314451c31436b93f68674dd0cf27dea053f8a0bfe1989e9eef6ae73868d79f3351c635c6bc0a254373fbfc32c71a972d204e46a68d", 0x90, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x2000000008) 2017/12/08 23:56:36 executing program 2: r0 = socket$inet(0x2, 0x0, 0x101) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bd0000)={0x0, 0x6, 0x3, 0x0, 0xad, 0x80, 0xff, 0x9, {0x0, @in={{0x2, 0x3, @rand_addr=0x5ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x798a, 0x1, 0x80, 0x6100}}, &(0x7f0000688000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003e9000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) 2017/12/08 23:56:36 executing program 1: r0 = socket(0x1000000000000004, 0x804, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x10002, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000-0x40)={0x62b6, 0xeb6, 0x0, 0x8001, 0x489, 0x1, 0x6, 0x2}, &(0x7f0000001000)={0x0, 0x3, 0x1, 0x2, 0x9, 0xfffffffffffffffe, 0x7fff, 0x0}, &(0x7f0000003000-0x40)={0x7, 0xffffffff, 0x1, 0x1, 0x3ff, 0x2, 0x6, 0x1}, &(0x7f0000001000)={0x0, 0x2710}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x6)={r2, r3/1000+30000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8000000002, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x14, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000)=0xe, 0x800) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1fffffd, 0x3, 0x800002000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000002000-0x6)={r2, 0x2710}, 0x8) 2017/12/08 23:56:36 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000392000-0xb)="2f6465762f6877726e6700", 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9, 0x3ff, 0x8205, 0x11}, &(0x7f0000c5f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x36, "772cc8fae10f0f6b2e60a7165116778a7296ff7290a418b2541a467135b8521d99be6a284feb785ffa8107617d457e105d3995d8810b"}, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000002000-0xe0)={{0x3, 0x3, 0x8001, 0x0, 0x101}, 0x1, 0x6, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x5, 0x200, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000002000)=0x0) 2017/12/08 23:56:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/08 23:56:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) 2017/12/08 23:56:36 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7b000-0x11)="2f6465762f7667615f6172626974657200", 0x400080, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fc3000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000586000-0x7)="73656c665c6c00", 0x7, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0xfffffffffffffffe, 0xfffffffffffffbfc, 0x1, 0x4000000000, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f00000f9000)={0x3, {"1edb73b1130270"}, 0x1801}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc3000-0x14)={0x0, 0x9, 0x6, 0xfffffffffffff801, 0x0, 0x5}, &(0x7f0000fc2000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc2000)=@sack_info={r2, 0xd923, 0x1f}, &(0x7f0000756000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ef0000-0x20)={0x71a1, 0x1, 0x8200, 0x7, 0x7f, 0xfff, 0x1ff, 0x401, 0x0}, 0x20) write(r1, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ccd000-0x10)=@generic="c5df4e352e2200826ddaaa5c4c04b80d") read(r1, &(0x7f0000f04000-0x2)="0000", 0x2) recvmsg(r1, &(0x7f00009f4000)={&(0x7f000001d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fc0000)=[], 0x0, &(0x7f0000fc0000)="", 0x0, 0x200000000002}, 0x80000000000) 2017/12/08 23:56:36 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xaecea7627def76fe, 0x8000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000005000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) lseek(r1, 0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)="2f6465762f72746300", 0x412202, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000010000-0x91)="501491d4d76c7218cf1b0ff981dd5f2d9a9aefde91d9ec2cdd0b71e2aa0998d621aee8da2d4bb1b9b5a3d7f0a6b205dca055e08ee6fd832a9880cf98da22b052d4647b885d7434f9ce4fd9f5b66a3ae8b634320d7be1b9523f3e94902b86cd4a6dacdf267e32f06d36aed3445434834d8e2709e15cfcfc23296a96476ee22092bf50503fcc94a13fbcdafc0a08654063d6") r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x1c, 0x20, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) read(r3, &(0x7f000000a000-0xe9)="00", 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r3, 0x4000, 0x0}, {r3, 0x200, 0x0}, {r3, 0x90, 0x0}, {r2, 0x240, 0x0}], 0x4, &(0x7f0000016000-0x10)={0x0, 0x989680}, &(0x7f0000017000-0x8)={0x8}, 0x8) 2017/12/08 23:56:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20000032, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt(r0, 0x114, 0x5, &(0x7f0000002000-0x1000)="", &(0x7f0000001000-0x4)=0x0) getegid() pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000002000-0x1c)={0x53, 0x2, 0x6, {0x8, 0x4}, {0x8001, 0x77c}, @ramp={0xe7, 0x3, {0x100000000, 0x7f, 0x8, 0x0}}}) ioctl$sock_ifreq(r1, 0x89d3, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="a2e724c691890a049dd787be68be9464b7e339876adff602fbb800888a13faf3"}) 2017/12/08 23:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000f78000)=[{&(0x7f000000d000)="00", 0x1}], 0x1) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005b6000)=0x0, &(0x7f000094d000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x80000000000f, &(0x7f000000e000-0xd0)="ef8b2100", 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00008f0000)="", 0x0, 0x0, &(0x7f0000e2c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f78000-0x20)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) openat$autofs(0xffffffffffffff9c, &(0x7f0000362000)="2f6465762f6175746f667300", 0x20001, 0x0) mmap(&(0x7f0000e78000/0x4000)=nil, 0x4000, 0x100000a, 0x8010, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000008a000-0xe8)={{{@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}, {{@in6=@empty={[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}}, &(0x7f0000fdc000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c3b000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000020c000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x80000000, 0x0, 0x0, 0x0, 0xa0, 0x80, 0x9, r2, r3}, {0x7, 0x8, 0x7, 0x7, 0x6, 0xabd, 0x794, 0x9}, {0x5, 0x401, 0x6, 0xaf3b}, 0x1, 0x7fff, 0xfffffffffffffff8, 0x0, 0x60, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1}, 0x9, @in6=@loopback={0x0, 0x1}, 0x8c5d, 0x0, 0x0, 0xc000000000000000, 0x0, 0x6, 0x9}}, 0xe8) 2017/12/08 23:56:36 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000eed000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb8000-0x6)="2f76626f786e65743000", 0x800000002) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fb8000)="2e2121656d31766e6501307365827572697439707070300086cd16be304641f4ede9dd286b6442de39aab23b970cc40dbcaec1875e4dd396129db3541122828a471af3c89ef421ae83b7e763ed31121472ea0f13a7ab2a314d9f4431b5b5e20228b5d119f1f51e13c82b9d86f8a888f38f2b18ad792d8b7272616cfa84fc8feb3eba99bd00000401eabf92f0c0711b68") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000925000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fb8000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0xfffffffffffff800, 0x1000, 0x2, 0x0, 0x1, 0xffbfffeffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000025000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fb9000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x4000005, 0x7, 0x5, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffbffff, &(0x7f00003a9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0x1000, 0xd2) openat(0xffffffffffffff9c, &(0x7f0000fef000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x2050, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xd9e000)=nil, 0xd9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d99000)="260000001300f10714c1f859002200080003e3010000000000000000000000fcfe10001135", 0x25) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000419000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100000) write(r2, &(0x7f00009b4000-0x27)="26000000130047f10701c1b00e000000dc0000400100000009ef18ffe900f132050011006e353d", 0x27) splice(r3, 0x0, r3, 0x0, 0x7, 0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0xd, 0x8000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x2, 0x10010, 0xffffffffffffffff, 0x4) 2017/12/08 23:56:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) socket(0xe, 0x80003, 0x7) restart_syscall() getsockopt(r0, 0x1, 0x40, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) 2017/12/08 23:56:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x80000001, 0x6, 0x100000001, 0x2, 0x1, 0x8, 0x9, r1}, &(0x7f0000000000)=0x20) 2017/12/08 23:56:36 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ac000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x400, 0x8000, 0x3ff, 0x20, 0x3ff, 0x6, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x7, 0x4, 0x1}, &(0x7f0000002000-0x4)=0xa0) 2017/12/08 23:56:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2000) fdatasync(r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000002000)="1f5a183d9c74f7a7d6211c0c9167ca7c2578c79922ef3b2e82ff31") r4 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0x80, 0x7, 0x2, 0x0, 0x8, 0x8000, 0x0, 0x4, 0xffffffffffff0001, 0x9, 0x2, 0x0, 0x80, 0x2, 0x2, 0x100000000, 0x40, 0x4, 0x3, 0x5, 0x2, 0x0, 0x101, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb5c32c15ddc6c2d3) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000001000)={0x0, 0x0}) tgkill(r5, r6, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x292a) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000534000-0x10)=[{&(0x7f0000dbe000)="290000002e00310900000047000000070a0000000100000000050000170000000000041f99645aff00", 0x29}], 0x1) munmap(&(0x7f000019f000/0x1000)=nil, 0x1000) mmap(&(0x7f000019f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a0000-0x8)={0x0, 0x0}) 2017/12/08 23:56:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x4)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cf1000-0x4)=0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x3, 0x3]) fcntl$lock(r1, 0x7, &(0x7f0000dd4000-0x10)={0x2, 0x3, 0x9, 0x100000000, r2}) 2017/12/08 23:56:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x80000000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0xc)={r2, 0xa8, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x780, @loopback={0x0, 0x1}, 0xffffffffffffffac}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x122}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000000)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100000001}, 0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) 2017/12/08 23:56:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003d3000)=0x0, &(0x7f0000000000)=0x4) 2017/12/08 23:56:36 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a1000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a8ce8cd838ff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de7f6c0385153a976726a80f108bf9d7"}) 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) r1 = add_key(&(0x7f0000002000)="706b6373375f7465737400", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="07ba0df533dbf8932fe5897b7087914ae796b2fd7b80edfbf4b9004fe6cfa1fe034017431e86266a5757425676bd0c6c214bb386a9318d124d29ca1f461b41b2843c428edf55de0f331c26c7f53e67a7a7dde4fcf029a659e18c871ba728a0ac23eb1b8bdf517b1c44ec17146bb3e2f3c1b3cd5dd65a839e214511cd363b8d7c7fb9f248f58f1a3c292bb457b5f4da34d7c2dc9da683e4df392223eb14ac80b870e48e1a930e65daa5a6f4fdb1b99aec9c34ea8e0e9e42d68bc97196ddec997d2841ae1a7c0bb4ad977b4e5eb6798a9c50f2f307eb86b1cd177fab07e5b6682e9b48ed690cecacdb851ac64a60bbe0ec46293a559fd7a479", 0xf8, 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/08 23:56:36 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000db8000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009bc000)={0xfffffffffffffc00, 0x1, 0x1, 0x80000000, 0x9, 0x7, 0x1f, 0x100000000, 0x9, 0x5, 0x800000000000000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2017/12/08 23:56:36 executing program 7: mmap(&(0x7f0000000000/0xe55000)=nil, 0xe55000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f0000613000-0x35)="295413d6b0b8d46f9f968f3acac400d521ac", 0x12) 2017/12/08 23:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000025d000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2e", &(0x7f0000050000-0x6)="397000", 0x2000000000000, &(0x7f000000a000)="") sched_getattr(0x0, &(0x7f0000181000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x4000000) mount(&(0x7f0000c55000-0x2)="2e2e", &(0x7f000083b000-0x2)="2e2e", &(0x7f0000063000)="3caa", 0x1000902c, &(0x7f0000ce3000)="4c") pipe(&(0x7f00004c2000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f000064b000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049e000-0x4)=0x1c, 0x80000) 2017/12/08 23:56:36 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000613000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) splice(r1, 0x0, r2, 0x0, 0x1506000000, 0x0) r3 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x12) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) close(r3) socket(0x2, 0x802, 0x0) connect$unix(r3, &(0x7f0000f85000)=@file={0x2, "511400000000000000000000038c"}, 0x10) splice(r0, 0x0, r3, 0x0, 0x8001, 0x0) 2017/12/08 23:56:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2017/12/08 23:56:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ff8000-0x40)=[{0x3, 0x7}, {0x8, 0x7}, {0x8, 0x100000000}, {0x4, 0x18}, {0x2, 0x101}, {0x3, 0x80000001}, {0x0, 0x7ff}, {0x4, 0x1}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) 2017/12/08 23:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) fcntl$notify(r0, 0x10, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9e000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000067a000)={0x0, 0x2e}, &(0x7f000009e000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b08000)={r2, @in6={{0xa, 0x2, 0x6, @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]}}, 0x8c) r3 = timerfd_create(0x0, 0x0) read(r3, &(0x7f0000da2000)="0000000000000000", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = openat(0xffffffffffffff9c, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x2000, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) r6 = gettid() fcntl$setown(r4, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fstat(r3, &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fchown(r4, r7, r8) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000c4000)=0x2) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) timerfd_settime(r3, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/08 23:56:36 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002f6000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000+0x177)=0x7, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000054000)={0x1, 0x100000000, 0x80}) 2017/12/08 23:56:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000725000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/08 23:56:36 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x1) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000003e000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x8)=0x18) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000001e000-0x8)={0x3, 0x9, 0x0, 0x1}) writev(r0, &(0x7f0000011000-0x70)=[{&(0x7f000003e000)="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0x1000}, {&(0x7f0000037000)="753b4fd5822cb98a85befae858d23b39758f90f6980f055b14a1bb980b47b78990a2d6a592d886a43efa6f2ed2192646d7c0108ac72fb86ec0b74505cf0238223c3cf10042e6985d2c7059ede551aa7a73c5ac8035a8bfd4a5e3bfeee57ef50e840bd4c52162e84e0b7b0ddc380762f2aa5c7196957fd04265af0d891fd6d2b1a9b86051090b702bd3fe637f48844ce5a8ef101ce6521fe5", 0x98}, {&(0x7f000003e000)="e5b7c0706f6c3b2914a1ef1c59b852035e893ae3db36e2c336760c4f93b2ce1bceed092e5e453f7898da057020dc2dca547433860b69470f070a4fd12d9cae12dd485b17adebc345dc24fe16edfad483ecbaffd9df12e8c028d2e9d9112a4a003fa57af4ec86f8c7bc821d447287bea4b7ab9232fd16946068948a4259f09dd7f66c1528f0e0cfdff41b778457c889e5b8770ec966380c70e7bee721946b334691b3fdcd", 0xa4}, {&(0x7f0000006000-0xb6)="afc6a68ccc9e15a2f741760cf0a3528e830f588ef38da90fc3ca3481301bc3b620b8e0fb77b453a91ff7d104e9ca494a72753ef9156980048662e38cd5b680c00a2d57f80a876790499a46e81b57fbbfee16631581d9e2011d1f410899c71899e165e1c9e562ac47b5aeaa164253a71a564d487bf45b101b4d2bfa52cdb3ba87f0c22fd02e6378131daef90fb450082cc9d94b1b28bba7dec4263593ca2d75c5334edf86672c0ae2b0e5e298a762136e01f0ba42bf76", 0xb6}, 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0x1000}, {&(0x7f000000a000-0xa)="01ab0d222c1a04af6504", 0xa}, {&(0x7f000003e000+0x8b4)="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", 0x1000}], 0x7) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000-0x46)="45ed05f8752762af7d503a133011ad6cddad99a6b1220f69d6f7a9647e6495510dfe8073151fe43c883528d4a7e95dc7451c87bb000b44c14898fa2c89f14743925341659a09") r2 = gettid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000003f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x2, 0x1, 0x7, 0x100, r2}) read(r0, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000+0xf5d)="2e2f66696c65302f66696c653000", &(0x7f000001f000-0x8)="2e2f66696c653000", &(0x7f000003e000-0x5)="6578743400", 0x0, &(0x7f0000016000-0x5f)="") 2017/12/08 23:56:36 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcf000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) prctl$intptr(0x27, 0x6) r1 = 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(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x2011, r1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005e6000)={0x2, 0x7fff, 0x8, 0x0, 0xae39, 0x6, 0x9, 0xc41}, &(0x7f0000fcf000-0x40)={0x3ff, 0x489, 0x3f, 0xfffffffffffffff7, 0x1, 0x9, 0x8, 0x1}, &(0x7f00003b8000-0x40)={0x8, 0x5, 0x0, 0x6, 0x7ff, 0x4, 0x1, 0x4}, &(0x7f0000d96000)={0x0, 0x0}, &(0x7f0000fce000)={&(0x7f0000864000)={0x6}, 0x8}) 2017/12/08 23:56:36 executing program 2: r0 = socket(0x1, 0x804, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000001000-0x4)=0x9540, 0x4) 2017/12/08 23:56:36 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000-0x1)="00", 0x3) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000)="000000000000000000") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000009000)=0x5) setitimer(0x2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000009000)="2e272c657468312400", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000004000)={0x100000000000000, 0xd31c, 0x2, 0xfff, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 23:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fbb000)={0x8000006}, 0x8, 0x800) r1 = dup3(0xffffffffffffffff, r0, 0x80000) arch_prctl(0x1007, &(0x7f0000f2a000)="fc5973b9bae95c626f546910783540934f474784472bf776078321f47fee93f66a49d8f8368642d25682fbcdd0b87492de9b3733844edde6ebe494614846c824109dafd4c4d5ea609a8eb3c01c6b4eed1584245c8b3033471a5ce22cdd161d64c3be34f41fff78e3df5dc835e07694d0f6d9cccfeb2fdf62daf5eec1a30fe29988a18716f1dc034a0635ab0c1bef4b084c2db09b5e8baa9d65ed0afb4a482cd7927dbe8addf2b38ce13e0f2cf89c7f4180ece13b3bd5290002c4398b4c8395555deaa12dd22edcdc3c946ec4f347f0013b42c3c07d2ae4314609479be70a360ef0a9be1f811f6e9c5bce6da634") mq_unlink(&(0x7f0000c1f000)="5c4000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000045d000-0x6)={0x7, 0x55d, 0x5}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) truncate(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000062e000-0x4)=0xc) r4 = open$dir(&(0x7f00005fc000)="2e2f66696c653000", 0x1, 0x42) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000daf000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$unix(r5, &(0x7f0000e4c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000085c000-0x4)=0x6e, 0x400080003) setrlimit(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) tee(r1, r7, 0xffff, 0x4) signalfd4(r4, &(0x7f0000539000-0x8)={0x7ff}, 0x8, 0x800) socketpair$unix(0x1, 0x80000000000003, 0x0, &(0x7f0000438000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000cad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 23:56:37 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00007e3000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000475000-0x6)={r1, 0x80}, 0x6) 2017/12/08 23:56:37 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="05656d315e00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)="2e2f66696c653000", r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) pwrite64(r0, &(0x7f0000002000-0xbe)="2f", 0x1, 0x0) poll(&(0x7f000003a000)=[], 0x0, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x3d, 0xffffffff, 0x5) rename(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") rmdir(&(0x7f0000001000)="2e2f66696c653000") 2017/12/08 23:56:37 executing program 0: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) pipe(&(0x7f00003a5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005dd000)=0x0, &(0x7f00005dd000)=0x4) splice(r2, 0x0, r1, 0x0, 0xffff, 0x0) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005dc000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dd7915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00003dc000-0xbe)="f24dcc8817510194152ac6a150d82ff2ba72f3789489bc78f4bef7921df6a4a1e04d8497f30bafb0f889b006f413930a733f23df1b0d129d03d188b40a746b41b857a907d34e9f8a910d0d772e9395b338735180eadc574fb1454f419d1a30e97b0e6b663b4fd6b6231f66b72acd946a0eef396d5432c189c5536de9c26fe65840ba2411a5b30e47d24e9fbaf98fee940f7f011191791ba09df3e1026c55fbfe3f0b052876ba8fd01a7acd7ba2030589052caf100f349010e105f9e273b4", 0xbe}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cc8a147aa", 0x3a}, {&(0x7f00000bc000-0x21)="423b1df817e2648006c11d5346b689cc1b71be5908fbffe1a40d1682273d432c93", 0x21}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f00005cf000-0x2a)="0008d19e30bf60b8df5f342da7191d616dc48a1c1ef704ab7fd07743089acc9303804b01b3ba58f1", 0x28}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x9, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000499000-0xc)={0x20000000004, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005df000-0x8)={0x0, 0x40000000007}, &(0x7f00005de000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00002f4000-0xa0)={r5, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200000000006, 0xf9, 0x89779, 0x3}, &(0x7f00001ec000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003ed000-0x20)={0x1ff, 0x10000, 0x80000000000000, 0x3f, 0x80000008, 0x10001, 0x15, 0x7, r6}, &(0x7f00000b6000)=0x20) bind(r3, &(0x7f00001c8000)=@hci={0x1f, 0x7fff, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000016f000)={r5, 0xfc, 0x7fafd3dd2e1033b5}, 0xc) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)="33b461bc6b5a021eff3c5a0100000001000000230000", 0x16}, {&(0x7f0000387000)="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{&(0x7f00005d7000)="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0x1000}, {&(0x7f00005dc000-0x4b)="3e697a3bc894466ed8e3bffddab2e78392d67531d9b8788d8337aedf2cc66f7a87917dd428dcaa80e424d9ab70f2362edbe94fe1c80111bef38b0a79169de88204812c3c15223d7d704a53e37b1806c6c3054e0d373a7d9103a95ec947f6433d42e704", 0x63}], 0x8, 0x5) write(r3, &(0x7f00005e0000-0x2)="f3be", 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e0000-0x8)={0x0, 0x0}) poll(&(0x7f00005da000)=[{r7, 0x2001, 0x0}, {r3, 0x40, 0x0}, {r4, 0x2008, 0x0}, {r4, 0x4, 0x0}, {r4, 0x80, 0x0}, {r4, 0x1, 0x0}], 0x6, 0x5) read(r0, &(0x7f00005e2000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005e3000)={r5, 0x30, "92e42a522691b32311c2edd52289d86d989d79d9bc6fbf711187dac7781e2b96081eb5bef2a209358a4569da7fecfd18"}, &(0x7f00005e3000)=0x38) [ 507.582976] 9pnet_virtio: no channels available for device ./file0 [ 507.596240] 9pnet_virtio: no channels available for device ./file0 2017/12/08 23:56:37 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x8000000000001, 0x0, 0x7, 0x5a0500000000000, 0x1}, 0x0) msync(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x3)="2d2400", 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x400, 0x401, r2) 2017/12/08 23:56:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0x3f, &(0x7f0000000000+0x1bd)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x3f}, 0x1, 0x2, 0x800, {0x8, 0x3}, 0x5, 0x9bfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 23:56:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x402402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0xf0d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common="69703667726530000000000000000000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000)="209febc4f3412afebdc0574a67959f8c93892c848c12711d7e3372ce919d9663eadf2039e53e42ffa9d885201a44c8fb382fd1760f79", 0x36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x4, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x8000, 0x2}) 2017/12/08 23:56:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x16)=@random={"757365722e00", "73656c696e75782c2773797374656d00"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) 2017/12/08 23:56:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 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]}, 0x9, 0x100, 0x1, 0x9, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x6}, 0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a7000+0x12d)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000)={0x100, 0x2, 0x0, 0x2, 0x2, 0x80, 0x8, 0x401, 0xb3e, 0x6, 0x200, 0x100000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @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]}, 0x3, 0x3, 0x80000001, 0x9d93, 0x4}, 0xa0) 2017/12/08 23:56:37 executing program 6: r0 = getpid() ptrace$cont(0x9, r0, 0x8, 0x100000001) 2017/12/08 23:56:37 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b6a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1210c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x101, &(0x7f0000002000-0x10)={0x1a, 0x2, 0x3, 0x3, 0x9, 0x100, @random="7c8b08963411", [0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xff, 0x4) 2017/12/08 23:56:37 executing program 1: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0xc000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000009000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0xac1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt(r1, 0x29, 0xcb, &(0x7f0000000000)="0043", 0x2) mmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fa0000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050011006e35", 0x26) splice(r0, 0x0, r0, 0x0, 0x7, 0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000002) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000632000)="2f6465762f72616e646f6d00", 0x0, 0x20004) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084d000-0xc)="2f6465762f72666b696c6c00", 0x4c200, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x810, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) lseek(r3, 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0xc01) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa3000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f000000e000-0x4e)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @time={r5, r6+10000000}, {0x89b, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:37 executing program 7: clock_settime(0x4, &(0x7f0000995000)={0x77359400, 0x0}) 2017/12/08 23:56:37 executing program 0: mincore(&(0x7f0000ae0000/0x1000)=nil, 0x1000, &(0x7f0000880000-0x41)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000061b000-0xc)={0x26, 0xff, 0x100000000, 0x3, 0x3, 0x9}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair(0x0, 0x1, 0xfffffffffffffffc, &(0x7f0000482000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000aaf000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/08 23:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1c07f, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e2000-0x9)="2f6465762f70707000", 0x200000000400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000311000-0x20)={0x1, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000fa2000-0x10)={r1, 0x2400000}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000fa5000+0x109)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000eb6000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffff, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007af000-0x11)="2f6465762f7667615f6172626974657200", 0x208000, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x18) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000001000-0x4)=0x2) syz_open_dev$tun(&(0x7f0000fac000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) r3 = creat(&(0x7f0000fac000)="2e2f66696c653000", 0xfffffffffffffffc) fanotify_mark(r3, 0x40, 0x20008, r3, &(0x7f0000fac000)="2e2f66696c653000") 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) socket$inet6(0xa, 0x3eaae57561ed0ced, 0x0) r4 = socket(0x2, 0x2, 0x0) fcntl$getown(r2, 0x9) setsockopt(r4, 0x0, 0x20, &(0x7f0000001000)="f37c00000000000001ff5f", 0xb) 2017/12/08 23:56:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d05000)=0x10, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000858000-0x4)=0x2, 0x4) 2017/12/08 23:56:37 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f2c000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x100000003f, &(0x7f0000001000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f0f000)=0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) 2017/12/08 23:56:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000)={0x54ca, 0x7eeb, 0x6, 0x5, 0x6, [{0x7, 0xfffffffffffffff9, 0x80, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x4bf4, 0x9, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x101, 0x3, 0x9, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x705, 0x9, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfe000, 0x849, 0x7, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0x9, 0x7ff, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) munmap(&(0x7f00007ae000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) seccomp(0x0, 0x0, &(0x7f0000003000-0x8)={0x8, &(0x7f0000003000-0x40)=[{0x4, 0xc000000000000000, 0xffff, 0xf4d}, {0x9, 0x7, 0x6, 0x9}, {0x1, 0x0, 0x2000, 0x1}, {0x5d, 0xbd6, 0x7d65, 0x7}, {0x6, 0x1, 0x0, 0xc1e3}, {0x4, 0x73d, 0x1, 0x2}, {0x1, 0x4, 0x9, 0x0}, {0x9, 0x6, 0x1, 0x2a}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000002000)="e18f3f92d4e1db122ff931b09ea118b38605d42cc06adc957b958e89dd33ff29471d2e74dbdb7d5ab467d427f493cca2830cd518c76ccd79862e5f47f22563a5c010408b3e43c88184a358aa2fd3a4547f80e961005e1fbdc870b2a8413e3ac14043c366d3bfd263e10c46e608055f48094176f10d15d9eae4e10dac043386ac96996b8511d56dc352a38b439f6917f51257b1cb9be785a74e97ca63c851b62d673ab54c32653f07e187b9fc6e5437817c6462c7", 0xb4, 0x44800, &(0x7f0000003000-0x14)={0x11, 0xff, r2, 0x1, 0x324, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioperm(0x11f, 0x80000000, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, 0x0}) 2017/12/08 23:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0xa1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000917000)={0x0, 0x71, "315fb022cb77f0af7d7982bc8adca25df4e5a1e1b4b51a654c6d6a9898fe5250c589158f97faac855f77b4e3a258d58cc9eaa127edc1a99a699c267abdb1eb212c4371a7ccde39592eaf8b26f35bc6a30200d268bcaeccfb0d11fc7880bb5ee00fff706c525c76c20944742028aa5c3e2c"}, &(0x7f0000544000-0x4)=0x79) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000055a000)={r1, 0x20, 0x30}, &(0x7f0000088000)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00003e6000)=0x3ebf, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c64000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00007e8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000a5000)=0x0, &(0x7f0000bf4000)=0x4) syz_extract_tcp_res(&(0x7f0000b91000-0x8)={0x0, 0x0}, 0xf53, 0x4) syz_extract_tcp_res$synack(&(0x7f00000be000)={0x0, 0x0}, 0x1, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000594000)="2f73656c696e75782f656e666f72636500", 0x73b4552db7863134, 0x0) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x6, 0x5b1, 0x0, 0x2, 0x1, 0x4, "a373c86d8db86022ca210192cda2a81251a18a3e0a18222d5a353a786d0b3e086323769db42484ed40126f8f922a029cf6e195c160ce587b8d97f1444035f73b", "de9dbd37a2393836f74e80efbc4adff79d5dd8b2134654582a4fc7eabbf4acf72872c77d8333eeef97942c8cb8dc8d16d1bd2f24614e68252c2f7d1e6c57a8cd", "10acbdc1a2a2105a62e226bc05a3dcb8dfb1e53ba7ea5119fec052182723431d", [0x3, 0xfffffffffffff189]}) syz_emit_ethernet(0x94, &(0x7f0000533000-0x94)={@random="618947a94901", @random="d4867dad408e", [], {{0x8809, @ipv4={{0x5, 0x4, 0x2, 0x2, 0x86, 0x2, 0x1ff, 0x6, 0xa5, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x1, 0x1, r4, r5, 0x8, 0x0, 0x6, 0xd2, 0xffffffffffffff28, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"464d6bd3e05f9534c1cf50b3bff83b9d072f6b63d0abb4c1814832d9635a40e860341752c4a037e250bec0f8fbf6225e7985c80fa8d5f06b9d7c72af75a1690cc96ebbe11383fc026b6e19fd9d5bf4a0ac71f3eb9673aa9b2448"}}}}}}, &(0x7f0000a18000)={0x1, 0x3, [0x85c, 0xdfe, 0xff8]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b69000-0x18)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000083b000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r3}, 0xc) r7 = socket(0x3, 0x5, 0x4) getpeername$unix(r7, &(0x7f0000499000)=@file={0x0, "00000000000000000000000000000000000000000000"}, &(0x7f0000244000-0x4)=0x18) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c6c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r7, 0x8919, &(0x7f0000eff000-0x28)={@common="67726574617030000000000000000000", @ifru_ivalue=0x0}) setsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f000091e000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003f5000)={0x3, 0x40000000001, 0x1, 0x7f, 0xa}, 0x14) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f000082c000-0x4)=0x7, 0x4) 2017/12/08 23:56:37 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f000000a000)="", 0x0) vmsplice(r3, &(0x7f000000c000-0x10)=[{&(0x7f000000b000)="bb", 0x1}], 0x1, 0x0) read(r2, &(0x7f0000011000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000085e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:37 executing program 5: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000012f000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) 2017/12/08 23:56:37 executing program 1: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0xc)={r2, 0x3c, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0xfffffffffffff8b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x22b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1e, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000000)=0xc) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r3, 0x4}, 0x6) process_vm_readv(r0, &(0x7f0000b48000)=[{&(0x7f0000c95000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000308000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x2, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000001000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000beb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000001000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000001000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x6, 0x0) 2017/12/08 23:56:37 executing program 3: clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") chroot(&(0x7f000099a000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x0, 0x800}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1f, &(0x7f0000003000-0x8)={0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xfffffffffffffff9, 0x1, 0x1, 0x100000000, 0x1, 0x2d, 0x8, r1}, 0x20) stat(&(0x7f0000c6f000-0x8)="2e2f66696c653000", &(0x7f0000378000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/08 23:56:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="99cd8a12642d64f1a925bbe17575599c", @ifru_flags=0x5a02}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xa7) 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) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x8) 2017/12/08 23:56:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x29a002, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000002000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/08 23:56:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x4, 0x501800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/08 23:56:37 executing program 6: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r1, 0x3, 0x58, 0x3) r4 = dup2(r0, r2) fcntl$setstatus(r3, 0x4, 0x46c00) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e", 0x30}], 0x1) flock(r1, 0x2) dup2(r0, r2) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/08 23:56:37 executing program 7: r0 = syz_open_dev$mice(&(0x7f000058e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x1, 0xf3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000000+0x32a)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x20000, 0x0) munmap(&(0x7f00000e2000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/12/08 23:56:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x3, 0x20000) r1 = socket(0x5, 0x0, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) 2017/12/08 23:56:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x841, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000)=@common="69703667726530000000000000000000") 2017/12/08 23:56:37 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x42)="6f43b33f577a6e1ef2953a5e0f4b486271ac9a58bcd6e8d3514d53ca1599322ecdc4e3f4a59394ff442357ffa270d21c9c7bd61ca420696a03a763bcbc513b71dbfb", 0x42, 0xc000, &(0x7f0000000000)={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) recvfrom(r0, &(0x7f000036e000-0x2)="0000", 0x2, 0x2161, &(0x7f0000000000)=@hci={0x1f, 0xe8a0, 0x1}, 0x6) 2017/12/08 23:56:37 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a8a000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00004be000)={0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000)=0x2800000000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x6)={0x1, [0xa2]}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000dbe000/0x3000)=nil) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x3c) 2017/12/08 23:56:37 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000913000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) 2017/12/08 23:56:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004f0000-0x4)=0x10, 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) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f656e666f72636500", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0xc0)=[@in6={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x673}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x57f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76e9}, @in={0x2, 0x2, @rand_addr=0x4005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) fsetxattr(r0, &(0x7f0000000000)=@known="73797374656d2e61647669736500", &(0x7f0000000000)="76626f786e6574312c6d696d655f74797065246370757365745b5d5e00", 0x1d, 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000758000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00008be000-0x4)=0xfff, 0x4) 2017/12/08 23:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ba5000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000025000)=[], 0x0) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x7387, 0x0) r5 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d10000)={0x0, 0x5}, &(0x7f0000052000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b0b000-0x98)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) r7 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r8 = dup2(r3, r3) fcntl$setstatus(r7, 0x4, 0x42c00) ioctl$int_in(r8, 0x5452, &(0x7f00005bd000-0x8)=0x41) socket$inet(0x2, 0x80007, 0x400000000a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000e0a000)={@common="6c6f0000000000000000000000000000", &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, [0xfffffffffffffff7, 0x81a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = getpgrp(0x0) r11 = getpgrp(r10) fcntl$setown(r5, 0x8, r11) fcntl$setsig(r3, 0xa, 0x12) r12 = gettid() recvfrom$inet(r0, &(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x40000000, &(0x7f0000980000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r8, 0x29, 0x2b, &(0x7f0000a8f000-0x108)={0x10000000000057, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003d3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00007ab000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x102, 0x6c50f42f, 0x101, 0x100, 0x9, 0x0, r13}) fallocate(r8, 0x3, 0x1, 0x63b1) tkill(r12, 0x100000000000016) 2017/12/08 23:56:37 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x73) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000011000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000025000-0x4)=0x8c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000025000-0x8)={r1, 0x3}, &(0x7f000001a000-0x4)=0x8) ioctl(r0, 0x100000089e0, &(0x7f0000011000)="") 2017/12/08 23:56:37 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000025000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f000001d000)=0x1c0000000000, 0x4) r1 = socket(0x2, 0x3, 0x73) ioctl(r1, 0x100000089e0, &(0x7f0000011000)="") 2017/12/08 23:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xc, 0x7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000548000-0x1)="a5", 0x1, 0x840, &(0x7f0000dfd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e55000)="", 0x0, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000f23000/0x3000)=nil, 0x3000, 0x200000000000004, 0x73, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000363000)="00040001", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r2, 0x3e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) setfsuid(r4) write(r1, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e1", 0x20) pipe2(&(0x7f00002c9000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000361000)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r3) writev(r6, &(0x7f0000408000-0x10)=[{&(0x7f000050e000)="2900000018003509000000000000000202ff00000000ff06010100800c00080004000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x73) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000015000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000025000-0x4)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000025000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) ioctl(r1, 0x100000089e0, &(0x7f0000011000)="") r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) unlinkat(r4, &(0x7f0000c71000-0x8)="2e2f66696c653000", 0x0) [ 508.618840] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 508.642341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/08 23:56:38 executing program 4: rt_sigreturn() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1, 0x5}, &(0x7f00006d4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b6b000)={r1, @in={{0x2, 0x2, @rand_addr=0xdbed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfba, 0x1200000000000}, &(0x7f0000000000)=0x98) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r2, 0x90fb}, 0x8) 2017/12/08 23:56:38 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098f000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f16000-0x8)={r1, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) r2 = getuid() setfsuid(r2) 2017/12/08 23:56:38 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) 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$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x3, @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]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r3, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) socketpair(0x99, 0x800000000000013, 0x1, &(0x7f0000acd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00001d6000-0x33)={0x0, 0x2b, "a0ece412f86564794a0f50bf0092f83b531db8192280d6a7af92256ff90000000000000006558b87610191"}, &(0x7f0000690000-0x4)=0x33) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ac2000)={r6, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8004, 0x7, 0x714, 0x1000000000000006}, &(0x7f000070e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000dfe000-0x8)=@assoc_value={r2, 0xe91}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x7fff, 0x8000, 0x2000000000000000, 0x7e, 0x0}, &(0x7f0000ea0000)=0x10) socketpair(0x1, 0x2, 0x932, &(0x7f0000019000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r7, 0x0, 0xffffffffffffffff, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000432000-0x4)=0xfa) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f13000-0x10)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000ed2000)=@common="69666230000000000000000000000000", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={r6, 0x7fff}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f00003b1000)={0x7ff, {{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$unix(0xffffffffffffffff, &(0x7f0000739000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x80, 0x1, 0x8000000000000, 0xfffffffffffffffa, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000f69000-0x90)={0x3f, {{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) getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000027e000)={r6, 0x42000806, 0xffffffffffffffff}, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d4b000)={@common="6c6f0000000000000000000000000000", &(0x7f0000d9f000)=@ethtool_coalesce={0xf, 0x6, 0x1, 0x0, 0x8000, 0x5b, 0x7, 0xa19, 0xffffffffffffff7f, 0x4, 0xb4, 0x4, 0x8, 0x2, 0x35f, 0x800000000000000, 0x73f0, 0x7, 0x20e0b31, 0x3, 0x40, 0x3a6, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r10}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000b3a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000e3d000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r10}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r10}) 2017/12/08 23:56:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)="6173796d6d657472696300", &(0x7f0000349000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="fc", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000002000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb) 2017/12/08 23:56:38 executing program 1: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000db5000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) 2017/12/08 23:56:38 executing program 0: prctl$getreaper(0x2a, &(0x7f0000062000-0x8)=0x0) r0 = memfd_create(&(0x7f0000954000)="6574683100", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x10100, &(0x7f0000000000)={0x1a, 0xf6, 0x5, 0x5, 0x4, 0x401, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/08 23:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d7d000-0x17)="6574683073997374656d40776c616e316d643573806d00", 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dec000)=0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000153000-0x10)={0x0, 0x2, 0x38, 0x1}, &(0x7f000005c000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000087b000)={r1, 0xff, 0xfffffffffffffb19, 0x7}, &(0x7f000078a000)=0x10) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000+0x5c4)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000811000-0x4)="64657620", 0x2) ftruncate(r3, 0x10001) sendfile(r2, r3, &(0x7f0000001000)=0x0, 0x400000000fee) 2017/12/08 23:56:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000025d000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2e", &(0x7f0000050000-0x6)="397000", 0x2000000000000, &(0x7f000000a000)="") sched_getattr(0x0, &(0x7f0000181000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x4000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c5000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002b7000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ff4000)=0x8000, 0x4) mkdir(&(0x7f0000163000-0x8)="2e2f66696c653000", 0xf4) mount(&(0x7f0000c55000-0x2)="2e2e", &(0x7f000083b000-0x2)="2e2e", &(0x7f0000063000)="3caa", 0x1000902c, &(0x7f0000ce3000)="4c") 2017/12/08 23:56:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x5, 0x200840) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000+0x45e)={0x0}, 0x8) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000555000-0x4)=0x10) 2017/12/08 23:56:38 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="67726530000000000000000000000000", 0x81, 0x80, &(0x7f0000002000-0x20)={0x7, 0xfffffffffffffff7, 0x7, 0x2, 0x1, 0x1, 0x7, 0x0}) 2017/12/08 23:56:38 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="481707f85d390f70cebeb597fa0a8a17", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/08 23:56:38 executing program 2: r0 = add_key(&(0x7f00001b0000-0xa)="656e6372797074656400", &(0x7f0000c33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b70000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000073000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000637000-0x8)={0x3f, 0x4}) keyctl$invalidate(0x15, r0) 2017/12/08 23:56:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x2380, 0x41) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a77000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f4000)=0xb1) 2017/12/08 23:56:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f3d000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) 2017/12/08 23:56:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x60)={&(0x7f0000cad000-0x4)=[0x77d7f69], 0x1, 0x80000001, 0x6, 0x4, 0xff, 0xddf, {0x3, 0x0, 0x4f9e, 0x3ff, 0x6, 0x3f, 0x0, 0x8, 0x5, 0x7ff, 0x6, 0x8, 0x5, 0x10000, "27eaa2e194d9aa135898b4773d8ed097d1b2b1c2e8b0965220d748f524e258b9"}}) 2017/12/08 23:56:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") [ 509.102903] 9pnet_virtio: no channels available for device ./file0 [ 509.120512] 9pnet_virtio: no channels available for device ./file0 2017/12/08 23:56:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000632000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000038000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f3f000-0x4)=0x1002) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000a000-0x8)="2e2f66696c653000", 0x0) r2 = creat(&(0x7f0000012000-0x6)="2e2f62757300", 0x0) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00007e5000-0x8c)={0x0, 0x3, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000223000-0x40)={&(0x7f0000933000-0x4)=[0x0], &(0x7f00008c3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000023c000-0x8)=[0x0, 0x0], &(0x7f0000968000)=[0x0], 0x1, 0x8, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) fallocate(r2, 0x0, 0x10800, 0x5) fstatfs(r1, &(0x7f000000c000)="") perf_event_open(&(0x7f0000d99000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000221000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r4, r4) getegid() 2017/12/08 23:56:38 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003eb000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x900000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x2, 0x4d, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) r1 = accept4(r0, &(0x7f0000e82000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000053e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ebb000)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000186000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003d0000)=@assoc_id=r2, &(0x7f0000678000-0x4)=0x4) socket(0x2, 0x1008001, 0x0) mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000003, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2007b) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x43b, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0x100, 0xffffffff7fffffff) syz_emit_ethernet(0x74, &(0x7f0000def000-0x74)={@random="79017a6e54af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, "b7d6ef84673cd36b6ec991725cb54313b800000009f391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}, 0x0) listen(r3, 0x5) syz_extract_tcp_res(&(0x7f0000def000)={0x42424242, 0x42424242}, 0x7, 0x0) listen(0xffffffffffffffff, 0x38) socketpair(0xf, 0x4, 0x200080000000b7, &(0x7f0000b57000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00004e7000)={&(0x7f00001fe000)=[0x0, 0x0, 0x0], 0x3}) syz_emit_ethernet(0x7c, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea421651e"}}}}}, 0x0) syz_emit_ethernet(0x5c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00003d7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000df1000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d3000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x18, &(0x7f0000459000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000480000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/08 23:56:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xa)="2d47504c5d7070703000", 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3f53bab9, 0x7, 0x3, 0x0, 0x7fff, 0x2, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0x477) 2017/12/08 23:56:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x5b, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000d69000)=0x0) 2017/12/08 23:56:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000002000-0x10)={0x1, 0x7, 0x8, 0x5, r1}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x0, 0x3c6, 0x3ff, 0x6, 0x2, 0x2}) 2017/12/08 23:56:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = open(&(0x7f000000b000)="2e2f66696c653000", 0x8000, 0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000000a000)=0xcc) r2 = dup3(r0, r1, 0x80000) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x1, 0x0}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r3, &(0x7f000000f000+0xdc2)=0x0, 0x10000) uname(&(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/08 23:56:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000)="6d696d655f7479706500", 0x3) bind$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x4, 0x101}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) sched_getscheduler(r2) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000006000-0x8c)={0x4, 0x3, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x1)=0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000+0xaf)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000849000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/08 23:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b78000)="2e2f66696c653000", 0xffffffffffffffff, 0x8) unlinkat(r0, &(0x7f0000067000)="2e2f66696c653000", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x1, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x8, 0x8) r2 = fcntl$getown(r1, 0x9) process_vm_writev(r2, &(0x7f0000893000-0x10)=[{&(0x7f000083f000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x1, &(0x7f000078e000)=[{&(0x7f000000b000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000ed3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff0}, {&(0x7f0000328000)="", 0x0}], 0x2, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) unlink(&(0x7f0000f9e000-0x8)="2e2f66696c653000") r5 = getuid() setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ppoll(&(0x7f00004e4000)=[{r1, 0x58e7, 0x9}, {r3, 0x1, 0x5}, {r3, 0x1, 0x81}, {r3, 0x101, 0x1}, {r1, 0x6, 0x1}, {r1, 0x26be, 0x7f}, {r3, 0x20, 0x9}], 0x7, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8) getresgid(&(0x7f000031c000)=0x0, &(0x7f00002af000-0x4)=0x0, &(0x7f0000b78000)=0x0) r6 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r7 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r7, 0x0, 0x10000, 0x2) fallocate(r7, 0x0, 0x0, 0x62000) connect$netlink(r6, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) fallocate(r6, 0x3, 0x23, 0xef75) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x8) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = gettid() process_vm_writev(r8, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000328000)="", 0x0}], 0x1, 0x0) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f00008b6000)={0x0, 0x0}) stat(&(0x7f000003a000-0x8)="2e2f66696c653000", &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) socket$unix(0x1, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) writev(r7, &(0x7f0000273000)=[{&(0x7f00009fc000-0x84)="46f5bcf7022fbb14b84f5c9620445bb040f4b1ee6974b3b0e0b7babb99baeca6b6b81c5c6403f4d582da8d6785da09972c31d94148c531b29866d8aa6c797d75b143d8ea702256c2e7ddda1881ad1d14fa8da0231c84482e5ff364bb9108db440de072249deddc7c3cd44a4d034aeafeeaf214336f0e5bc0cb760039b5fd7b92dccc5d25", 0x84}, {&(0x7f00005ee000-0x29)="e78004028935afb33178cace829f362c5275c508184b15f093c7fc1f586307a3633195c2a7f02129a0", 0x29}, {&(0x7f0000664000)="697bfff632006cdcea5eddae4c02060e2fba36d7b4711507c385cf272b59b8c3669a0ab72be92e7808e889698d9ff62c78aa9df05bf0f63c753de00b498c78b5836eafc81048c134b55199f1ab5b63b6a4e0389139c231ca699b94c3fc548117548283345795ef5e1505084099929292acce99d11a18818fdb20d9bde812a6df4997a60a0adce0dca4e242ae35defc70c5bd46fa453af31091dc37a7353a5dac76b6ff03a179fbb0cdd52b57acb898c2e66e32cb882e7939cd18b34537b535bc30b5b15fe6bb40508f1ce57a353363ba564a13981a309f0c7a4ab3a8a6142dd716735b7e89c47fdbfe43fdcac85a37facf70", 0xf2}, {&(0x7f0000719000)="4615c4cddebbe55ed35e2f313b3fd6459e621967d2df8351dab46faefd2db89a6d6a07bdfb3af956099935d00402a912f59aec2427de5ed4f98234d8afc328fc26aa8cda54722d2d753dfd681695a734", 0x50}, {&(0x7f0000fc6000)="6d4b4dc39b5c2e2d77dd3e2f80287e236960187b752334df5261313e2ef6856898dab32afcd2f5f4ab8bddce64001c5d39dfa0d643f8f8dbda64b04ae3119bda6850d101a66e742283d0df421d9b7ad87e63cbf5e479d9f6c9c980e8cc89de67624af2ad080cd6435f51baf062bb3ea00b5d984f7da208ecb82ee431562a7cb73a0d381049973a8b687ee8712ad164abace7cbca9200b78c1690e2e2e464bbd6fe69fc0bb12ff5099b9dbf0c7c225f8112f6b92a5f8a01fd97a00931b83962bbba3822331eac337c253dc137b29588762d9f4ec8daed24ab79c09567cb904499da423280f11939d28e3858c62613b7f3a97d94014cf8fae0c80f3decb97188faadd534d0d96f932bbe85c95e375f4c1bb7913db63f9a53602ee3ba288e5dd7ca26706e4835abfae9516768f4c3fd1eb1c1509e1ac4078a20ddda04e5b6ee6aaafd300c1881e0e853cbd0a02587c31de567e106546f5537846a45059493b78c2634e11a70d51c0b13b8fa94ea84604cdbbbe361472f8c402dd94fb0cff56bfcd8329eef451d1673230539bec05230e764c9e0ec81a8f0a14468495b8c536c809989a9589087d9fbfcc609a074bf1c0bf1105c1672c1b1329682974e8ce1a77a0c39aab9a09991568a2b11dad7496c7f9971f0f452e9cf0b1a38658e50539710bda9915aa512ee863edc18cc10b17e38ebae081a49f44d98c3970d13570924dd7f4de078647241b355dc195553b1864f44e00ba993000baad20103242c789f312b9e096cf225ed988119c85024304b5911c47d79077d05affd92645c03e1e824fc0f9649214e9db74d49da01ae719142dcd82ba54916e9f77dfb0067427bad888b30b4a5a1b19e83ae61a87486bd12dbf6864c5d8f9309fc5e74ea39c2e009c9e4b66e0e5e192480ecb9b61d15d012c836b8d275333d15f14d87b584a1d1ed0b50b59be192f01c122515478b7927ce45fefd549e3c0a61cfc4c647f26cfd9e836e3b03091e7e98f592e83c87b0482048866ad2fa3742a27e0eb910423001c523baa6a9013ee9235b749821d7b821b742bda5745beca6ca7b9ccebffbb1746c543654aa13cc79e956346156198f7969a5f075070bd7ee743e4bf6e54a0e8c13420a7c023fc73f3388d00fc23bd6c200155fcbedd147e04a991241af301cb474e53454f7fd6a21b7d83d35ea2a831698dccd7aa4979519497d7f5c87c7ba1ffa8cefb20dfb7eb9a914b503c55f9fa1c8c8401c6e6be43c04ffb1911bd103e494dd0166f595933a8ef24dc6dddefdc0ffba8a355488d265a3455ec7bd9cd4033bbcc666c4eaf6142669bd1e27da0c64efd37231bbef51e827a07c6a1bdb1e30b4f579e017c57359167488bf5b3177cd4a7a3f519d4a39abbfc5cfe1980c7d1b45f97a245918174db5c6844877d09561e92aec9a932ba92e8b68c3bdf4ad2b25a151cc66fd05e3c6a1c742a66e33bbcd805d64936a1cd57dab7fd9cbafe3fb37f476df9b2fa7a46944fe6a5cd0bc937a0cadb3fb705428974b4ec0359e138e6ed2bebef02593e4366688762b0ebfe19bed60933c6f41f1b8b97a704a494234a7f4172aaef30809d7cd9f5a98b2da78416f3e6cfb5ba0fc8a647b16b827f1d73ed2f46749896091d1d585187ae240014e3da6a17ee0fc1299ea8b85b122e0bfe5e4fcca217f76d76f1df18f38c86b0e65451894f10b0e01e00ba364be866956b9ed7a0327d65ca0ef6cd50225dfa198310baa7bc63da7587d5574e872f81e1281962f30ad5ffc635d2bac7f85feaddd8fe47bb14c998d562d3f034d39cc19a2826c39df887c251bc541b07e0a496dd5f96aa04e21053a104496668d8a99db305a51ef99679c899a6d733e681653602c1c7f7ae0b29566ea46e853b77b9f01be589dc6545cfcaf3e4cf2c0e6e20c573546b19064334c1239aeb102573527bf344eef24b43d503bbada0eeedbc764d8bc9e4de48d31b9cbf67d1518953fe2c0678c8379ba6e3a23e03012348bd9f3feb3d85331bf541bd040db6be7c7c8abfef5763472fa997b4b1eca7227c16fdca6f758c1b2766eb8158f20ed9c4e16ff838b08f235caa1ed8ac7aaf5c0a72a1d250b1e822e967192ba99a5ee1e671ef7e2852d0e0d10705bd1e2e66fa23bc651f5de123c21648536326207a389743c22d3b1194cabe1763790a17c96fd217514d87e9156df6b9a77cd0e4366be1b9ae6689e8aeee38066e6789327b81e25e9bc10a87bd4904036b2d5345933421f0023d07b7215f99f3acbacb4a00c6c9b2f4b3462a7838a61e787a5decab5b67edb8f377cd6977ef662392fd9db75f4a9c668e28db5ac54b71e5a25b9665ae7b98bab6010b0152c7fbcd95d353b7c807565fb763a733937742bc363bb2b7ed3692aec826d86971222e5e7ff06a664e113d5888c9ae2d6c7af6ada6d03d844e2720ab2114deb6fec616a77c2ec5dc0473500f177c4fa465e302642ea152c260b79ce1bf563dd12e9771fd2248c6e2a0799495ef930c3d3b08bf06d6d6acc72f4545da711dbc30e0642e3fb0ea27ff832c23ca83039f631e09ded843870ac20fbbba7df6b926b0b590641f718bc7b1969e4fa3b7f99a9346aaabe0e3ef6e89ca1911e07cf913faa053ea03216335f06b2c81eae006060edc74639c821d9f4a35aa66848edb7cee16212dd0da36b1f7b33c1c7486531e777e69ffb9c49746f41037e42a1993ddfa445bc53a8f4932ca4c2fd0cebd87d8f2bf6df1422c4a41d8e34fb1466b9ced73a8e9470db01afadec65b5768121c81f16fb466ff821aeb8a9bb163a95bcdb89078b05ffa5954711c620aad7e36eaf9acffd1d1a356e400275558718c05804477401cd6b49221a2760b2e46dcdcfceb70fd23e93f012fff855f2cf4448546f6535cd49073c8b38ddf4336430049e699d758575fbf88b2f901b4649c1c034392b2bfc828a784ce3656dc725d9ccea8a1499a2cb99fc90beab998087dbdcc1aca8b745db058ff025658bd767e214e6e1cd600f8a74d2941dd7e97aefeaf15f19ac0ccf3d7dc9699e70f1c5d0bb41c77f0dae4cfd8aaa1ce7d2dd96cda830e6ef20cbf74d867430702c8d67ed3b524a14116fe57c6f29dc4ec76fc4c320dd674a9389ca31aac1d764b18a2a634749c86151619b751b16b9cb64646a4044aefdf8609d0d5e7f9fd1fd23ac52827f1d237288debea95f255ffba2f97fab5538f31fc5c74fbaf7786ba9bd82ebbb828efacc3d7fe82d90cf044e99facadcd1ef3b5566ca31b72693f6b963d969c757d1e237462ce53824753f637cc0673e17425189d989d7efedbee4e8efd851463a39842e808a5c22c4758d780971e69641cf30c89cfd11c29dbe88fee9b232cae6d40d847f5842364873fabd985adf350ef3efaaf0d4a2f386827514160aabb7981b2a564b8ca9bdc1b63a16bf6bad6db026d4328a66b58ef4a26797003bc1910927ca90248a75b65bc56a180cce1e85f50ae489bf16ad85af855d3c557a37e372213dc7385ad003f9cc9bcb080c3193ac35009742b4737983bf82d94698253289aadfe56f473d08fac913403e272b9423185a0217cd9b125154b98b9f64f68c962db5834abba664ddbc1d8838f17e00213c5dd106cc135908927eb23bfeaf405df3b85a6c6210a0b04741ae621ff0a35d14ac6c3ed132e5ddb9bd50299d6a3f2185f1ec59d7a7f1255bffe75e445f6907923dcca38157c86ce78fb4d9bc565463109ee8d76f3ca5b2afbd8054db8277123a4472ba4da24a72d3abd8b2cbbf1039ac5d8d2075499eeb11b205305d536c77cd555682470f34360e999f838690873a9bb0e8cc2d324e8a8560133081c39d6dcad4724769657a464cead0a3e335019adbebb1eacea1225844a23425cf6922d4d23be9d308974ecd626b0bbccdddecd573b40d468fb1fd249fa655b7dd66cd62709900b06794c47d2a3a40cea61466e76e2d6c71fc4a0a3b2ea380fb64281769fd78490d14ec5126b420ce136354c549ea9daf33a2422f70c15de317a53ff4ef5beb19f879c0903f8144655bb5a16fc08087344bfc7b920b3cb55f49a948bf7814a4b6b3a8919f699005bc6949ffe1f8015f7b4b8bafe897713628afa39827449f6604b209276238a969215abda3da48f4718a9f9f85c7bfb13728981a0ad6528a363616f764375cd0faa1dd81a48ea6fbfbd5e0df69d3a9c386a3106a1dd2566a634de6def0cf0d138349c6634ba9717b4f54ca8aa0aeed400a832b831844f48985db868cc128a5cd58b83ed086023eff2886767cc5590407782a766a3b8d13a9a63f74fb1da6a08c37a691796e6ff52c00be8a261df089e843470eec2b0970cbf8ec831f82f98f986af8fa32479a38a7c5b0a3dd18e51dc17f29db44f701fa4a82df63a71cc5eef29ba47b3cd7c89ece405b603682bb5953c1838c8649c5881b829e02e60ecde6c4c854c44036dfed2d98ef725a0d6e5b87193eade84a211e55d366475ee5b77a162371275ee4f61afcf9d366c3aad7aa7958cc404a6100eff561b05bd18463807c0260c502592b5c44778f0dbde88a925bb758e53cebab21e4c79e5738a7d5bb39785f5f67be81e2f4533bbd2283a27fca94d82548da5de3b6ee09a16dd512819818bc4feb9352f15217a551d02bad3957d28815923dfdcf9355abcd85b1fb679ea6fcb007f17528c492736ca64aa82b019f68275416dc3ac99e4827f0a0633c74b9e72b44edc6e55c7de2bb2441da3d32cc8fc764551c6c739099b83a2ce54888cd3cf7b831cc75af58c86e15a4406594485282e10a3a3838cff1c2f5fa00e694938f29a0ec3133b687f49a4cf14afb8a45c4b9ec58a0dd6577a5045eab33227c562ca202ad930cbb050708898d5579d7f93a166653d3510616f24c2654ea58efdfb381e2ba21817629acacd7648fa035dc4c0a0ec2d14001fb2a389f5d521a981821a2e51ee3ad805f132a06203f46f1622802f88e032049f90645e485bc4ce8ecef95c823225255408da9273494c4b8c0b1d759c2e6dc27892d9cb607877e34f8af0ab921e3f9cb68368a37585abfed42b766cdd948e08c1178525c7657bbaf4b65cb73fd88578a1d69d3c79e8ea446f7e46a4389e2506a37036f7d4ce6a896eb0b604e67931b95fa06167e9430ecc1b243a6324644761beeccc48cbb45cc9c3bd9ccf051ff6739f65a17e0e583e829dba17c55aa5dfc2ca30a131c4681e2668340f600879047a2151a831c44c9f5a2a531719904a8dd8f9b69ae254f7c48147c7477ee2ff1a192617728cfe1ad3d1a726b3acba7433d04142c92bba44b54698aa08c40edafffd8f16d85450db8d933d6c509ec073c3980e6a7720fbd9a556a628987e7eea9ff191d5fc9efbb2f36a5b42d3af6c91217b3059c5f2e8bb511c61986b330841f2a53b797eb854099e3368cdeecf56542c7c16ac06e310d1493384da11f254ebc3d33c8ce9bd5fff522508771aea6d0e13f4693bfd7a8da2027bd0346d0fe967a35671089d39a2b863e7a1e009e9d4c36267140c88bc77afbcf93bd634a97a76e09088e5b730e34e7476b05632de2cd8cc806821e4ab84422f8a11106e66a1b8fb9790e5e2f55f784b3aff54ba54c1cf404d73bce55af028c52c2de9ceaa36679573658097e5365b4109067fe56812968297184246c23cfc841d0aa9c0c27fcdbf9c4f8ae7984059fd5992d438de5e0ca15767ef5cb307930342f6079c8b78013f73f87ef31ff6537724ea579f0daba40b0160c69861dd9141e1559360ff4184a88415fb273c3bd2bebee1223947602c420257eef3648d75a", 0x1000}, {&(0x7f0000928000)="0ad912c327d495c68e705405f660509aae286e0636390db320924cde0e3f1d39d2c823367fd33de70c3d9ed9e76eda9f92e572a2be94ad3fda21aabb362a28babf8145028fa7cbffe42139e9114b243124df88fb1a81e0b7e965f09693d1d0d62a6b2416e66f55e6e946e869ef867c4a6f4d6cfaf17d7ddc7c3b9f1a9ebb56990cdf388affde524ce9e0ee4d050584cf30e8dc9446031c963a9831514c6933efa88190a120cb9c0552a7b7f21d7227f2b684f8079ccf0ccbbf05e80558da24441476276d", 0xc4}], 0x6) timer_create(0x6, &(0x7f0000aa4000-0x50)={0xf75, 0x6f, 0x2, @thr={&(0x7f000092f000-0x32)="b8bc235176641305ada480e225b4049692fe8ac42df0a2718bf5700b9af0dfa4d52be267f514db4243ca6e39ba4fc5f18a0c", &(0x7f00009ba000-0x60)="cd7ee7c4f372554c4677142f38ab0a586cf1b5be0fc9159f862dcda59150bf564a94345ebbbc9c08b97a4d1c0bb381c0808d32f7878c8907cb85ccd3d690a472ad08062e2558c76414f7a2e6e72aa9eb601f300e2fe0ae1680c4f996ad88d33b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d33000)=0x0) timer_getoverrun(r9) fdatasync(r1) recvfrom(0xffffffffffffffff, &(0x7f0000b24000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x2020, &(0x7f0000da2000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioprio_set$uid(0x3, r5, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f000070b000)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/08 23:56:38 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000961000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) ioctl$KDSETLED(r0, 0x4b32, 0x1) 2017/12/08 23:56:39 executing program 2: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00001ac000-0x18)={0xff00000000000000, 0x2, 0x0, 0x0, 0x0, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0xdc, 0x0, 0x100000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00004e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0xc) recvmsg(r2, &(0x7f0000c8d000)={&(0x7f0000e21000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a15000-0x20)=[{&(0x7f00006cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000eaf000)="", 0x0}, {&(0x7f0000474000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000de8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x4, &(0x7f0000f08000)="", 0x0, 0x1}, 0x12024) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x234d800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000) prctl$void(0x1f) 2017/12/08 23:56:39 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/08 23:56:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b7000-0xd)="636c6561725f72656673007edb") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000b16000-0x52)="34c4446b48d7628ad6f4cdcebc4f59ced8ec8fde4876d1196725d164a7bd15bdc5bc3ab4c4786868731fa25a34572e3fe1dbcd946b0f88dfab1d239ed00733532961f23aa6a483d61dcd86224e8d5086fe69", 0x52}], 0x1) process_vm_readv(0x0, &(0x7f0000ee1000-0xa0)=[{&(0x7f0000994000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000f80000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000e25000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000b63000)="00000000000000000000", 0xa}, {&(0x7f0000b96000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00008b9000)="00000000", 0x4}, {&(0x7f0000d76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000936000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a69000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000ee3000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0xa, &(0x7f00003b1000)=[], 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000064f000)=0xffffffffffff0000) 2017/12/08 23:56:39 executing program 1: clock_gettime(0x0, &(0x7f0000fcf000+0xb53)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000000000)={r0, r1+10000000}) 2017/12/08 23:56:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x801, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000a4c000)={0x4, 0x100, 0x1, 0x5, 0x1f, 0x4}) 2017/12/08 23:56:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x800, 0x4) 2017/12/08 23:56:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000885000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000042d000-0xe)="73fc03de5610077e8d7e13896423", 0xe, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x5d)={0x0, 0x55, "0dcd2dc2e5358fac5252583c89936b721e0bec31c874260b373352dbe131b1a9d81c1ceeb1ff2547375040b039d7e760648a9dd22fbf76f1cb9f7d3436a06f1cd78dd8c35e93101366ca1525b5c3f5ad3b8060649b"}, &(0x7f0000001000)=0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000002000)={0x3, 0x3}) keyctl$negate(0xd, r0, 0x1f, r2) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f000026d000/0x3000)=nil, 0x3000}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000002000-0x6)={0x4, 0x1, 0x400}) 2017/12/08 23:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000008) 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) unshare(0x20000400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d88000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b73000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/08 23:56:39 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000063e000-0xd)="7273657576626f786e65743100", 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000001e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000318000)="2e2f66696c653000", 0x0) open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) eventfd2(0x1, 0x20000000800) syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x4000, 0x1800000000e, &(0x7f000091e000/0x4000)=nil) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80006, 0x0) setsockopt(r1, 0x29, 0x20, &(0x7f0000000000)="", 0x5c) 2017/12/08 23:56:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002d7000)={0x0, 0x9a}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5dd, 0xfffffffffffffffd, 0x64f}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x1}, &(0x7f0000001000)=0x8) 2017/12/08 23:56:39 executing program 1: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000003f000-0xc)={0x2, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000524000)={0x0, 0x0, 0x100000000, 0x6, r1}) fcntl$setstatus(r0, 0x4, 0x401) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000047b000-0x4)=0x0, &(0x7f0000275000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0) getgroups(0xa, &(0x7f000037b000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000165000)=0x0, &(0x7f0000525000)=0x0, &(0x7f0000525000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000525000)=[{&(0x7f0000525000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000252000-0x70)=[{&(0x7f0000526000-0x26)="343575e0f88a06d764183b6fac859afeb8c9453ab818a7a281e9df1a5ac478ff416f125a0293", 0x26}, {&(0x7f0000526000-0x68)="e1475ba1d833f38243fcdf1f4f051b5abbb39f2ff45e6ac3046b98fdf54aa11c5f4dccb3752a75e54353a89365f6622914a1c51a9b0245166e312c1825bfc90dc438250e18ce6d44234e32acddf06c5118b255c7e4caab72f5851a57ae9a75687f4487102809d0d0", 0x68}, {&(0x7f0000477000)="cddb477bf06f4030f5db94e9df96498f61450b644b1e9d57394eb5400d60b09260f1d6f1b74ac2c7fcf644408a58df9c3c0758db9ffccb24e9dfd3da4a56d887a48e5c0e3e35c4918c8e83a8b06c6d7c838a67fa2678d19671e4ee7036b6400bb2189e3482d7f05ca0a711303e3d14cddbc19469dd7c9a442e758bacaef7d9e381e93b2699ef6bc0c04a064cc6b28bfdcddc4066a9fcd5f4f0512dcdcd742641ff52d1a375770b2600374ff4bd78b1fce2cb899cddaf30db87b84424c7e3ed34214fb71720d0bb02dd1aabde3d2a149a1785ced72e6851a00ab58eb8f00694dd345dc28ddfe01dceb46fc33aa25077eb7aee57", 0xf3}, {&(0x7f0000525000)="6f9750", 0x3}, {&(0x7f00001de000)="8ef1f4c7ed7b23a60d73310882ca447eeec5c379dbe6ee76cc0bc7b3be39c43c3205b4912848dfb5b68f6e2cb3f238930b5ef8d54a3a15bedd8f14f66cd6ce22ffdc55043fb7e234bb5f763abb979250b12037c6e5c3dc83fd2517f4a868e4776bbd65658f4c9b71f2bceee914f8eaab946597b6024ac88eeaa9fbc496fd1359f6198423d14e7a13931d0cc88a926512ea18bc001937a0d83b434456de42207e8823cc0467c7a42045e00d3888ef3f60a4d2c5483fb6d7f125fb9ee0d3936ca3ffc7e67f6bbf46d66411fc983dafcdba524d", 0xd2}, {&(0x7f000003f000-0xba)="ce73cc225563f6e5cc9584f7a0289ca768920f1c0f914b0e6ba1509d3f09e881b950c137b2c01ac2a07c06d5a90be494aba36e329cbcc7f94d1c2f0d5315ba2e99d18259745b2a5daa7551efd71aa1018979112136e5eb51e9fcfc1279c94d56f78424d4917be59f158477af1087a001fa8988010a7b872d7cbc7444d548c6c70a3e8c30110ce4a9861e8d68b3b655040d78d9ba00d33eb174d8b1c8c9b1aeeaf3ab41722ff775a87c0b863b886d4c0d908be0ee3b4feeddaf95", 0xba}, {&(0x7f0000363000)="9efd73f1e612e06aecb67974ca3e4efc3265c9c6ed064aaf9c02", 0x1a}], 0x7, &(0x7f00004a9000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x2, 0x800}], 0x1, 0x40000) r6 = syz_open_pts(0xffffffffffffff9c, 0x206) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000ad000-0x4)=0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x203, 0x32, 0xffffffffffffffff, 0x0) setfsuid(r4) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000526000-0x4)=0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000aa000)={0x0, 0x0}, 0xfff, 0x1) getsockopt(0xffffffffffffffff, 0x107, 0x4000000000006, &(0x7f000051e000)="", &(0x7f0000526000)=0x0) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000490000)="bb1b0a2240fbd2b1b7cfa8348f4548bfb26052a38b100ecf1a89f1b2b8c732fa9ce3909bded1aa99feed666c0494a9025975db1e12c0431db8e63bc1b6fe80fab2c87698f12d83303f3cf71c02022fb901051f77b4fd4ff452adde8d217d06a7a7b1284d524d12221580caa619f274790ea612c3616f4bff98fb81e83e2ed6fe3935d8f124958e013ac67b1f627b936ab39d4121e136237905f7dbd7623f9612bf410390068e3d32e8adc0dc") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000225000-0x1)=0x3) 2017/12/08 23:56:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x48, &(0x7f0000001000)=[@in6={0xa, 0x3, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x932}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_getres(0xfffffffffffffff8, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/08 23:56:39 executing program 0: pipe(&(0x7f0000d0d000)={0x0, 0x0}) lseek(r0, 0x0, 0x3) 2017/12/08 23:56:39 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c54000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000df3000)="7573657200", &(0x7f0000df3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3d000-0x3d)="7600aaca0f691e3abf295b84c6090eb1f47c689ff1389178466307516ba8081d835e895b3cf293531eccdc0a2ea593dd8d3d648f3dfb55b46a1a0f72c6", 0x3d, 0xfffffffffffffffb) request_key(&(0x7f0000775000)="636966732e69646d617000", &(0x7f0000df3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000df3000)="2f73656c696e75782f6d6c7300", r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000487000)={0x0, 0x8}, &(0x7f0000df2000)=0x8) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df2000)={0xdb4, 0x1, 0x209, 0x800, 0x7, 0xffff, 0x100000001, 0x9a1, r2}, 0x20) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, r3) fcntl$setpipe(r4, 0x407, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000df4000)="2e2f66696c653000", 0xee5) write(r4, &(0x7f000000a000)="78", 0x1) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df3000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000d18000-0x118)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) vmsplice(r4, &(0x7f000000c000-0x10)=[{&(0x7f000000b000)="bb", 0x1}], 0x1, 0x0) read(r3, &(0x7f0000011000-0xa9)="0000", 0x2) 2017/12/08 23:56:39 executing program 2: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000946000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9) 2017/12/08 23:56:39 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d2000)="2f73656c696e75782f7573657200", 0x2, 0x0) 2017/12/08 23:56:39 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000067f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x240000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000097f000-0x8)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000-0x4)=0x8) 2017/12/08 23:56:39 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000080001, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000026000-0x6)={0x1, [0x8]}, &(0x7f000004e000-0x4)=0x6) write(r0, &(0x7f000004d000-0x26)="2600000012004760fa01e4fe073d0000070002ff0700ffff00000122000b0005050004000000", 0x26) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000004e000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000014000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004e000-0x4)=0x34) 2017/12/08 23:56:39 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd6000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ff7000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x7)={0x0, 0x0}) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x7a4, 0x2, 0x20, 0x0, 0x6, r1, r2}, {0x6, 0x401, 0x3ff, 0x3f19cbd, 0x8, 0x5, 0x6, 0x4}, {0x100000001, 0x7, 0x2, 0x7}, 0x9, 0x81, 0x8, 0x1, 0x20, 0x3}, {{@in=@empty=0x0, 0x10001, 0x7}, 0x8, @in=@multicast2=0xe0000002, 0x100, 0x4, 0x2, 0x5, 0x6, 0x100000001, 0x5}}, 0xe8) 2017/12/08 23:56:39 executing program 5: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xc64}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) rt_sigtimedwait(&(0x7f000003f000)={0x0}, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)={0x77359400, 0x0}, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000040000)={0x1, r0}) shutdown(r2, 0x1) 2017/12/08 23:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000058a000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000184000)=0x3) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c47000)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r1, 0x0, &(0x7f0000ded000-0x10)={0x35, 0x10000, 0x2616fdb2, 0x1f}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00003c5000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000179000-0xa)="2f6465762f70746d7800", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b85000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00009d3000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x20000, 0x4) mq_getsetattr(r6, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0x10000000000c5d, &(0x7f0000640000-0x1)="50") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = mq_open(&(0x7f0000924000+0x19e)="6574683000", 0x42, 0x0, &(0x7f000033f000-0x20)={0x1ffd, 0x6, 0x5, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffff82}) mq_notify(r7, &(0x7f0000804000)={0x0, 0x1c, 0x8000000000000, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x8, &(0x7f00004eb000-0x8)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x1, &(0x7f0000422000)={0x77359400, 0x0}) 2017/12/08 23:56:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc, 0x7fffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="58bf9e8db72fb401050d478ca70c37eaa4367bc8912c8a66eb63c496568ae6849bc19e03bd6e093b38c20d108dbc851a5bf821363d4dd64e7cd34dad623292330f004d0e598e673745c421d43f618c6495737124d8f6c18bc5a92a5a05eaa073ddc6c70fbf32078aa1ee0b89390f924fa4654475959eebac", 0x78) 2017/12/08 23:56:39 executing program 2: r0 = gettid() setrlimit(0x5, &(0x7f000038f000)={0x20, 0x80000000}) prlimit64(r0, 0x3, &(0x7f00006bf000)={0x8, 0x169}, &(0x7f00008d6000)={0x0, 0x0}) 2017/12/08 23:56:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000c1f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009bd000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000144000-0x4)=0xffffffffffffff01, 0x4) 2017/12/08 23:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000c64000-0x4)=0xc1ea, 0x4) sendto$inet(r0, &(0x7f00006b9000-0xb3)="96", 0x1, 0x0, &(0x7f0000315000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008c8000-0x4)=0x9b, 0x4) 2017/12/08 23:56:39 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ba000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xc, 0x6}, {0x4, 0xff}, {0x2, 0x3}, {0x3, 0xff}, {0x8, 0x1}], 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x800, 0x4) 2017/12/08 23:56:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/08 23:56:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f7564703600") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() setregid(r1, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000316000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x120, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/08 23:56:39 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dbd000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x800000000101040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cae000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009cd000)={r1, 0x7f}, 0x8) 2017/12/08 23:56:39 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mq_timedreceive(0xffffffffffffffff, &(0x7f0000fc1000)="", 0x0, 0x0, &(0x7f0000fc6000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc9000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fca000-0x4)=0x0) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x39)="09", 0x1, 0x0) pipe2(&(0x7f0000f02000)={0x0, 0x0}, 0x80800) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) add_key(&(0x7f0000cad000-0x5)="7573657200", &(0x7f0000fc7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000258000)="", 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f0000e7c000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x40000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fca000)=0x8f) 2017/12/08 23:56:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x83)="f902c93743db5134fb85afd76b7275f7699e4ac373ee9330d9a49d9a0d9420c0757390efbf0b2fa16bd7df7489e5a34bedd0dc54486cd98209f1dc188c584eb4b6530ba2e246336157e86150f3415f64c1189525f535594be43a811a07d3c70761cc116ad3ea2a77b07f15278dc1c095c84e7c9b696c5a93697df911d29543a36775de", 0x83) 2017/12/08 23:56:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e02000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f000029b000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007c0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_id=r1, &(0x7f0000b34000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x9b7) 2017/12/08 23:56:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2005) 2017/12/08 23:56:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002ae000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636865636b72657170726f7400", 0x440240, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="ffcdcf178e6d7f63525c47527334e17a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x0, 0xfffffffffffffe00, 0xd, 0x80, 0xa0, 0x3ff, r3, r1}, {0x5d, 0x8001, 0x2, 0x7d, 0x4, 0x53b, 0xebe4, 0x400}, {0x1, 0x2, 0x440, 0x10001}, 0x9a6c, 0x1f, 0x7ff, 0x0, 0x8, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, 0x8}, 0x4, @in=@loopback=0x7f000001, 0xfffffffffffffff7, 0x0, 0x3, 0x8001, 0x101, 0x800, 0xffff}}, 0xe8) setreuid(r0, r1) 2017/12/08 23:56:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0xa77, 0x8186, 0x12a0000, 0x0, 0x6295}, &(0x7f0000001000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x9, 0x2, 0x400, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0xffffffffffffffc0, 0x204, 0x65bbc278, 0xfffffffffffffff7, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000977000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) 2017/12/08 23:56:40 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000013000)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r2, 0x80000005433, &(0x7f0000009000-0x8)=0x2000004000) modify_ldt$write(0x1, &(0x7f0000005000-0x10)={0x2, 0x401, 0x8, 0x4a5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000000b000-0x4)=0x697) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000016000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) vmsplice(r0, &(0x7f0000015000-0x80)=[{&(0x7f000000d000)="3d5025e6feda2556af51eea7013a546f9078c5152e5f227047a0f5c053b55ae2f7360e8c94437b740f9bef007139caa8d1", 0x31}, {&(0x7f0000014000)="54856daed086622b9a4dd677bd3a66df5c9deee58e410a36af4f6d8968a8871ec04a1ac134a2ac1be78c9c8d1651dfeb7e10acfc3bb9496c24fffc525ef8da2812c29923b44c8cc2a3ebb2842e3ac019808ca1760ea9a92e8c605a768b6e261de79aa70bf82ea83f0a72dd028443c69a98f8c7a3b7af8dbe10", 0x79}, {&(0x7f000000b000-0x28)="fb96d4804e10a4045a7c5b3d1495fe434f779e7e1aad884135877ba38ef21f2b69d33e4aff309831", 0x28}, {&(0x7f0000015000-0xa5)="58662640a686957674c058f9f398ec79a3614ec1b2872e30f948ce9bcce7ce53ea92cb41552c77578507acabdb3d987591b555a9612186e78aa4ee32c01b4e9045cf77de1b7d35edc26ae42b9775d5ab5c0147094f7b17a9ab83618c3951cbdb356e0cf707ff9b9d9dd38699bf832775ec013028640ebe30f7bfa1de0877c720ceb57234f626e149db2ee000b76b911306a2aa160a24e2a2ed1c0814aec4780891ccbe2bbb", 0xa5}, {&(0x7f0000009000-0x9d)="40fe6b19e2e134c2ce2bb7841769748d521b86f3574c7c1113bfb50521e3ff2ab3eb5bc357f5d86e1bc64b65b2fabed85ba400a2c324ac469ae291749065c44d9b284fc7ec87c0ad2721457fd6e3f1b2f0ce8fa0396318f226b77ac344ceb329962d807f7a84ae104fdb41152e769e16c4f3cf1c850a98369ad7772b399f4de3d27087966409169db1c698e0b095cf2df5024a097b591e10b045c89d3a", 0x9d}, {&(0x7f0000015000-0x3b)="f6133a9385e30d893d2bc8f1bd3b8063584a9d3ae2435b904bdf6cb42ce1e98354a623bf3de58e64c33c7e220b4aa79cf1c1779ad2ff0a4ebbbd10", 0x3b}, {&(0x7f0000014000)="78073fe5e4e3d156666d823f9b81955b9a62c8219337ee917f337e91ee8e42df5696cbed5832377f41c449133fff6b99b8f059", 0x33}, {&(0x7f0000015000-0xad)="885572fdf7b59888cad560e0b425993180ff20e318a1d7ced2e760e50b2a4e07455c11ae367822c7c8ff9e1682a521c2f4540db31a10d95dcb3a7a71b5fb6d41a2d1204cf19a5c1e5aeffaafef8719439e156a4fc6e2d1d638f35d7d08f2d7e9733adcd22e4da48204b2e7463394cd6e57c63bdda4a85f2eae9b2c634c66144f45b38d39d605b571a6d9fb9b8588e4ef90c7ced3ba2646df116c9c6ca1bac589941eb3a0884ab62e184fd1eeff", 0xad}], 0x8, 0x1) 2017/12/08 23:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r0, &(0x7f0000067000)="2e2f66696c653000", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x8, 0x8) fcntl$getown(r1, 0x9) getsockname$unix(r0, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000757000-0x4)=0x6e) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() pivot_root(&(0x7f0000757000-0x8)="2e2f66696c653000", &(0x7f000014d000-0xe)="2e2f66696c65302f66696c653000") process_vm_writev(r3, &(0x7f0000da1000)=[], 0x0, &(0x7f0000fdc000-0x80)=[{&(0x7f0000328000)="", 0x0}], 0x1, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) unlink(&(0x7f0000f9e000-0x8)="2e2f66696c653000") getuid() ppoll(&(0x7f00004e4000)=[{r2, 0x0, 0x0}, {r2, 0x1, 0x81}, {r2, 0x0, 0x1}, {r1, 0x6, 0x1}, {r2, 0x20, 0x9}], 0x5, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8) getresgid(&(0x7f0000521000)=0x0, &(0x7f00002af000-0x4)=0x0, &(0x7f0000b78000)=0x0) r4 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) creat(&(0x7f0000aa0000-0x5)="2e2f62757300", 0x100) fallocate(r2, 0x0, 0x5, 0x20002) fallocate(r4, 0x8000000000011, 0x2, 0x7ff) fallocate(r4, 0x0, 0x23, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e6000)="2f6465762f73657175656e6365723200", 0x2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000da1000)=[{&(0x7f0000982000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000c3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000200000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000032a000+0x46f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3, 0x0) syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2000, 0x0, 0x0, 0x1, 0x200000) 2017/12/08 23:56:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) 2017/12/08 23:56:40 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0xffffffffffffffff) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70707000", 0x80000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f000000b000)="bea3f6fdff944f964144f58a8f4c0a782c632e53d993600f140d965b3f391b4f2aaf6799fb10f1d80d0d8fa7a26083ca777fd90d2fa07fca52152530c154a1a382cb2c41c9b431020ffe3e3db7345573ecb8e504752c6e3f64640e5bd9eab16f129b80c215dc3d4467adb505dee35ce77932aadc3c5eb0eb9b5e975eb3152abe47706dc4254463b0905a97562c0578ec7c12de51bb651e57efeec42e9b527aa100b81f45a43ecae1cc5fb719e1e3c61f5331b1919d4fbfa0b52b45b347d4264263b155e4596727bf842f47a18b945c9a197f87c2ae939729d92649b69dff") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000c000)="7c8bd4cb9fc8096e9c77c46edc1b247c2afea34c572ec4da3e8fc695015831704eb5ce2cd7e6eb9dd22dc35936baca776fcab0d55c7a0dadbce2b615031f903cf1e7467926ed3001d654f412645e414bbfdf644d707d2f39e3a1a15f36e8d32d2246a6ff29af9438f4614482d2757a0c53f59fca4b740436e84151884a2792d18684f379e737b2a73ffa13704bb9cd95a1a575", 0x93, 0x48004, &(0x7f000000c000-0x1c)={0xa, 0x1, 0x61, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2017/12/08 23:56:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000+0x633)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001e9000)={r1, 0x2}) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes 2017/12/08 23:56:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x8a9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x23c18d9b, &(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x0, 0x3, 0x101, 0x9, 0x9, 0x98, 0x3, 0x8001, 0x4, 0x91d, 0x9, 0x401, 0x5, 0x5]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) 2017/12/08 23:56:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ef000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000087c000-0xc)={@rand_addr=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f000033c000)=0xc) r1 = openat(0xffffffffffffffff, &(0x7f00004a6000)="2e2f66696c653000", 0xffffffffdffffffc, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000802000-0x6)="2e2f66696c653000", &(0x7f0000083000)="2e2f66696c653000", &(0x7f0000efe000-0x6)="636f6e666967667300", 0x3, &(0x7f000095b000)="") close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000d36000)="2e2f66696c653000", 0x0, 0x0) open(&(0x7f0000312000-0x8)="2e2f66696c653000", 0x800, 0x10f) lseek(r2, 0x3, 0x800000000000001) 2017/12/08 23:56:40 executing program 6: sysfs$3(0x3) 2017/12/08 23:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000e7b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f000078c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0xfff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3, [0x3, 0x40100000000, 0x10001, 0x7ffc, 0x2, 0x7, 0x2, 0x4]}, 0x5c) r3 = accept4$inet6(r0, &(0x7f0000840000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000983000-0x4)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000450000)={{{@in6=@local={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000b85000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x0, 0xeb9, 0x0, r4}) socketpair$unix(0x1, 0xfffffffffff7fffd, 0x0, &(0x7f0000f67000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000790000-0x4)=0x803, 0x4) r6 = socket(0x17, 0x3, 0x8000000000000001) write(r6, &(0x7f0000fe9000)="2400000052001f0014f9f407000904000a000710080b5e00feffebff080000000000000074ed55655e383759e19bd9aef6055d0a51c7d8bb898f1016dfc8d63b6a08d66a2775e56875b87f3920240b9097962851f969ffe1d134eb7574e34e0bcd36e68243c315d6ed8e50d7ee02e4fb0390fb6f3be91e2384f9c41f708b1035e26e315ca41338f7c5404a17eb094920ceeb4e4d00", 0x95) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000b0c000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x3, 0x7fff, 0x101, 0x401, 0x9, 0x7ff, 0x0, 0x40, 0x3, 0x2, 0x8, 0x6, 0x800, 0xfff]}, &(0x7f0000df1000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00001d6000-0x8c)={r7, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38bf, &(0x7f000012e000-0x4bc0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv6={0x4, 0x6, "bd76f0", 0x3889, 0x3c, 0x3, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x5c, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x4, 0xdc, "f375f134b6fb8afc86c296c2cec60af3367b3c4cfa42efeb55ba47ed0d9549543206952708973665ecd2a407d756f473c383cb87eed43b60e6fe0b1c28c8db5f66ca8d1dea5196258429b1926a1de8cade00ab79435e18a2d483f4dab2af3296656d4ab41dfe6a038f771c54a2d53f86d7b94f2cf2f3494f26cb6b629e7d8378cd6861243207290eb593a15bec78b1d28e3a29da50bf2221a15e99b0e1caf5c23cdc66820f6dbfb66936a2676f412c73eaf81ec97349c78654c94af502a27a92e872f797837097f5bc46eb98c048ce1dddcd2126de559ef45da51d4f"}, {0xc2, 0xb5, "932094dcb7dba3a61fbc98e7e8474a149d4e1e0b0ca4786377293ac972613a69d4261d5c483c455957441b74761ae19faebab03881720e0ef5c8d3ae96400bde0d4a799c482b6c64922066f15a9733a1ffb40aa4e5a8f1d6066b559e1cf32e5f6e810622ecb27a77d1737b28902ee0d36116841b297c17e698b9184624c43888b1f36c0be53ba4da9367649fd1cec975811fef5274b1ced1b96a437699ee18d92d0fee0dadd9ffdca4cb6fcb71cffcd17e8dd7b074"}, {0xff, 0x0, ""}, {0x7, 0xaa, "eb6c1a6dda10e1ac2e150115cd559a8f553fd353d80aeddf8e27bd0f6b77cc8c65f4604827e1e5c9a3e4674804adadcec90fde9942195cf98d7879d444b325666e2a16040c32dd6936f318fc2e85c4174d974752d9ec9953dede020949a96fe593003fe0c6b1d3b3b3509d2776c10bc99e09a4b126051f020bfd40c75ec61f913940cb9814387acdf34c58236d42844cdeb36b06b28171e2b71e062e2f0048f636625b995980050c055f"}, {0x5, 0xcb, "8ee2573391d2804b8ec1b86d2255c595cd7fa52503d97c5a87df5118fab3c4fdedaefad1905f228174f9e92501cf0aa9278788d99ea076c0419a6b0cb29ba4b5fec2480dbffee8c1f437a6d135c75e9b77284699f8056cf03d3cc205cc8cb73f3309040feff0ceea935b60ab6683180ab78dbf4363cbf45e8fb5cdae94c8baa4be7faf44861493448446275c35b165d2dfd5f21d932de37549723f4b080e6e8d7626914bb863a6e2be342bb654d99508d3840c4eb0897b5408950b52ec026872e22f5b8694a910a6d6552e"}, {0x0, 0x59, "8f3935fe60f7119de04bd91b1d947fecfde6d735283d318876ea05c50eb78ed76004ba5711266f1958caff691acc7d1e5302dadabe1082bbcf7e679a1267b79928d61f9d8ce8169bbf05dc990cd01075ce4ff2b434f8a25009"}]}, @routing={0x0, 0xa, 0x0, 0x7, 0xffffffff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x7d, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, 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"}]}, @routing={0x3f, 0xc, 0x0, 0x7fff, 0x5, [@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]}, @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}, @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}]}, @fragment={0x84, 0x400, 0x1000, 0xfffffffffffffff9, 0x1f, 0xd0f, 0x2}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x80000001, "a75b25f2d6b67e9bed04dcbd2b7dc3d0a124cc302bbbd686d04f39061b60dc0218e719d3005a63bf0c3e38d8c50e8abe40995fb63670311e545dd9712008c19433a83404aacb3bd4a61b1f05eb82e85e52ee017189d3171a9b8ea3be24d5bb5eb8e1c579f344d778dad0a67ca34f03be58da79853c1012b9f80f7c17ac95dbee4f61509f4910a4a98b53d678b303fcb0a10fef10c8f902f8684b97f647a409a197e6100b3f7e5ca3887dbd4954ea29eb4e0be0"}}}}}}, &(0x7f000011e000)={0x1, 0x4, [0x302, 0x2000000009e1, 0xf45, 0xa08]}) vmsplice(r8, &(0x7f00005dd000-0x80)=[{&(0x7f00004f5000)="d3603566", 0x4}, {&(0x7f0000492000-0x1)="7673", 0x2}], 0x2, 0x40000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:40 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syz_emit_ethernet(0x36, &(0x7f000031b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x0, 0x0, @rand_addr=0xfffffffffffffe82, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) prctl$setfpexc(0xc, 0x0) 2017/12/08 23:56:40 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002d4000)=0x0, &(0x7f0000e74000-0x4)=0x4) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, r0, 0x800000000000) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r3, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f67000)=[{&(0x7f0000f68000)=[{0x14, 0x19, 0x321, 0x0, 0x0, "80"}], 0x14}], 0x1, &(0x7f0000f6a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f7c000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x86a, 0x1, 0x1, 0xfff}, &(0x7f0000f7b000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000476000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x10000}, 0x98) 2017/12/08 23:56:40 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = epoll_create1(0x0) splice(r0, 0x0, r2, 0x0, 0xfff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000001f000)="c83c85e603c554d4fd0ff1b04a8f924f88dfef0f2229b955ddc250bb7625f40a30a8e67f064ee5216e43593ecf2246cece3bfff720d024e799ff1e2dda4ac36a13aedc3e65b0dba83ca4c2ffbf3dfdb1d0c5f2e70131c1dd974d8c033f283b00fb4ca31c5bc14f218637a6822183271fc3bd20c2e21928f7fc4da37aaf5f88fb98f8382089", 0x85) close(r0) close(r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000020000)=0x4) 2017/12/08 23:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a13000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mkdirat(r0, &(0x7f000055e000)="2e2f66696c653000", 0x14f) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f00007b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/08 23:56:40 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a67000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ada000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ed000-0x4)=0xe8) 2017/12/08 23:56:40 executing program 0: mmap(&(0x7f0000000000/0x440000)=nil, 0x440000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf7, &(0x7f0000421000-0xf7)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipx={0xffff, 0xe9, 0x9, 0x14, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "12f67a98f7b8965caf0603010504c0ca1136ff5db2cb722e7c983b3a37b8d1f6870a7843118297e8c865eb0a04c197649dd2efce500f48334f47a4a4d673e98f58228f789a36ac395dac153f0615c114521c0506dfae5e13475aefed4947439899228cf9fbfaa6326ed8862a0c0aed7553c732eb0f0d2c5a2f48fa27c2faab047bb42cf4676c26b2df41cf647d6ac238aed9e1aa34fb0eb4d71201938e86537ef13cefa002f7bb95bbb96447d0096c5458e94a8d1afcda5b97faccc0c272800d753e18c4abd15c0fa32b2a"}}}}, 0x0) 2017/12/08 23:56:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000194000)="2f6465762f73657175656e6365723200", 0xa0840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000de5000-0x8)="2e2f66696c653000", r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x400) 2017/12/08 23:56:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x4d8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x101, 0x4) 2017/12/08 23:56:40 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xffffffffffffffff) writev(r1, &(0x7f0000021000-0x30)=[{&(0x7f0000020000)="a7", 0x1}], 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000025000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000025000+0x370)={0x6, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000025000)={r3, 0x2}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000025000)=0x0) ioprio_get$pid(0x2, r4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000024000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000024000)={0xffffffffffffff42, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000024000)={r6, 0x6}) 2017/12/08 23:56:40 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fc2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fc1000)={0x1, 0x1, 0x7fffffff, 0x3, 0x7}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/08 23:56:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f7667615f6172626974657200", 0x4400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f00009e6000-0x53)="", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00009f8000-0x5)="6764670046", 0x5) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7f, 0x32100) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b39000)="", 0x0) bind$unix(0xffffffffffffffff, &(0x7f00009cd000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000375000)="06") fcntl$setstatus(r3, 0x4, 0x2800) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000bae000)=0x5) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r5, 0x0, 0x7, &(0x7f00001d2000+0xfd6)=0x0, &(0x7f0000277000-0x4)=0x4) r6 = dup(r4) fcntl$setpipe(r4, 0x407, 0x8020000000080402) splice(r3, 0x0, r6, 0x0, 0x40002, 0x0) fcntl$setpipe(r0, 0x407, 0x3f) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000a36000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000964000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005d5000)={@generic="528fb8445c06d96108eba5789e91d946", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/08 23:56:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cec000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x81) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000987000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f37000-0x50)={0x4, 0x80, 0x3ff, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 511.141648] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=30406 comm=syz-executor2 [ 511.167988] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=30434 comm=syz-executor2 [ 511.170425] ================================================================== ** 2189 printk messages dropped ** [ 511.177024] [] sg_finish_rem_req+0x295/0x340 ** 3128 printk messages dropped ** [ 511.186432] [] _raw_write_lock_irqsave+0x56/0x62 ** 3890 printk messages dropped ** [ 511.197987] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 4152 printk messages dropped ** [ 511.210325] Allocated: ** 1915 printk messages dropped ** [ 511.216018] save_stack_trace+0x16/0x20 ** 2584 printk messages dropped ** [ 511.223704] [] ? kasan_kmalloc+0xad/0xe0 ** 3044 printk messages dropped ** [ 511.232778] [] ? kasan_kmalloc+0xad/0xe0 ** 2948 printk messages dropped ** [ 511.241528] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 3371 printk messages dropped ** [ 511.251518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 4179 printk messages dropped ** [ 511.263973] Call Trace: ** 1894 printk messages dropped ** [ 511.269608] fasync_free_rcu+0x1d/0x20 ** 2317 printk messages dropped ** [ 511.276464] [] ? rw_verify_area+0xe5/0x2b0 ** 3001 printk messages dropped ** [ 511.285365] Read of size 4 by task syz-executor0/30440 ** 2793 printk messages dropped ** [ 511.293698] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3559 printk messages dropped ** [ 511.304246] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 3565 printk messages dropped ** [ 511.314835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 4179 printk messages dropped ** [ 511.327214] Call Trace: ** 1912 printk messages dropped ** [ 511.332891] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 3843 printk messages dropped ** [ 511.344280] [] ? fsnotify+0xf30/0xf30 ** 3040 printk messages dropped ** [ 511.353300] [] sg_remove_request+0x70/0x120 ** 3042 printk messages dropped ** [ 511.362332] [] _raw_write_lock_irqsave+0x56/0x62 ** 3192 printk messages dropped ** [ 511.371818] __do_softirq+0x206/0x951 ** 2279 printk messages dropped ** [ 511.378567] [] dump_stack+0xc1/0x128 ** 2830 printk messages dropped ** [ 511.387000] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 3263 printk messages dropped ** [ 511.396656] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3492 printk messages dropped ** [ 511.407014] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3276 printk messages dropped ** [ 511.416734] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 3494 printk messages dropped ** [ 511.427104] [] __asan_report_load4_noabort+0x29/0x30 ** 3299 printk messages dropped ** [ 511.436887] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 3578 printk messages dropped ** [ 511.447484] [] sg_remove_request+0x70/0x120 ** 3032 printk messages dropped ** [ 511.456479] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 3558 printk messages dropped ** [ 511.467026] ================================================================== ** 3495 printk messages dropped ** [ 511.477404] [] queued_write_lock_slowpath+0x116/0x150 ** 3323 printk messages dropped ** [ 511.487273] [] ? kasan_unpoison_shadow+0x35/0x50 ** 3188 printk messages dropped ** [ 511.496704] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 3962 printk messages dropped ** [ 511.508458] [] ? do_fast_syscall_32+0xcf/0x890 ** 3111 printk messages dropped ** [ 511.517690] [] ? kasan_unpoison_shadow+0x35/0x50 ** 3183 printk messages dropped ** [ 511.527128] ^ ** 3206 printk messages dropped ** [ 511.536659] PID = 25348 ** 1874 printk messages dropped ** [ 511.542226] [] ? __lock_is_held+0xa1/0xf0 ** 2973 printk messages dropped ** [ 511.551048] [] SyS_splice+0xf5f/0x1520 ** 2913 printk messages dropped ** [ 511.559665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 4181 printk messages dropped ** [ 511.572051] [] kasan_object_err+0x1c/0x70 ** 2960 printk messages dropped ** [ 511.580832] [] __asan_report_load4_noabort+0x29/0x30 ** 3289 printk messages dropped ** [ 511.590596] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 3506 printk messages dropped ** [ 511.601024] [] ? avc_policy_seqno+0x9/0x20 ** 3021 printk messages dropped ** [ 511.609942] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 4715 printk messages dropped ** [ 511.623864] [] sg_remove_request+0x70/0x120 ** 3165 printk messages dropped ** [ 511.633229] [] do_fast_syscall_32+0x2f7/0x890 ** 3103 printk messages dropped ** [ 511.642372] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 3383 printk messages dropped ** [ 511.652343] [] do_raw_write_lock+0xc7/0x1d0 ** 3054 printk messages dropped ** [ 511.661397] [] ? security_file_permission+0x89/0x1e0 ** 3308 printk messages dropped ** [ 511.671183] [] do_readv_writev+0x520/0x750 ** 3020 printk messages dropped ** [ 511.680079] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 3574 printk messages dropped ** [ 511.690625] [] __asan_report_load4_noabort+0x29/0x30 ** 3305 printk messages dropped ** [ 511.700364] [] __asan_report_load4_noabort+0x29/0x30 ** 3307 printk messages dropped ** [ 511.710131] [] queued_write_lock_slowpath+0x116/0x150 ** 3326 printk messages dropped ** [ 511.719972] [] default_file_splice_read+0x43f/0x7a0 ** 3282 printk messages dropped ** [ 511.729659] [] __asan_report_load4_noabort+0x29/0x30 ** 3307 printk messages dropped ** [ 511.739418] [] queued_write_lock_slowpath+0x116/0x150 ** 3335 printk messages dropped ** [ 511.749312] [] ? rw_verify_area+0xe5/0x2b0 ** 3004 printk messages dropped ** [ 511.758162] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 3563 printk messages dropped ** [ 511.768718] Read of size 4 by task syz-executor0/30440 ** 2803 printk messages dropped ** [ 511.777025] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3258 printk messages dropped ** [ 511.786723] kasan_slab_alloc+0x12/0x20 ** 2451 printk messages dropped ** [ 511.794000] __do_softirq+0x206/0x951 ** 2288 printk messages dropped ** [ 511.800787] [] ? sg_remove_request+0x70/0x120 ** 3102 printk messages dropped ** [ 511.809972] fasync_free_rcu+0x1d/0x20 ** 2324 printk messages dropped ** [ 511.816871] [] ? compat_SyS_vmsplice+0x240/0x240 ** 3181 printk messages dropped ** [ 511.826260] [] queued_write_lock_slowpath+0x116/0x150 ** 3318 printk messages dropped ** [ 511.836096] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3279 printk messages dropped ** [ 511.845798] Read of size 4 by task syz-executor0/30440 ** 2789 printk messages dropped ** [ 511.854060] Call Trace: ** 1899 printk messages dropped ** [ 511.859702] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 3508 printk messages dropped ** [ 511.870086] [] ? fsnotify+0xf30/0xf30 ** 2968 printk messages dropped ** [ 511.878875] [] ? kasan_kmalloc+0xad/0xe0 ** 2973 printk messages dropped ** [ 511.887698] [] ? compat_SyS_vmsplice+0x240/0x240 ** 3182 printk messages dropped ** [ 511.897105] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3492 printk messages dropped ** [ 511.907442] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3263 printk messages dropped ** [ 511.917135] save_stack_trace+0x16/0x20 ** 2357 printk messages dropped ** [ 511.924116] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 3491 printk messages dropped ** [ 511.934487] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 3500 printk messages dropped ** [ 511.944884] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3269 printk messages dropped ** [ 511.954723] __do_softirq+0x206/0x951 ** 2285 printk messages dropped ** [ 511.961514] [] queued_write_lock_slowpath+0x116/0x150 ** 3561 printk messages dropped ** [ 511.972075] [] kasan_object_err+0x1c/0x70 ** 3039 printk messages dropped ** [ 511.981084] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 3580 printk messages dropped ** [ 511.991886] [] sg_remove_request+0x70/0x120 ** 3029 printk messages dropped ** [ 512.000865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 4164 printk messages dropped ** [ 512.013217] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 3487 printk messages dropped ** [ 512.023582] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 4523 printk messages dropped ** [ 512.037031] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 4559 printk messages dropped ** [ 512.050739] [] ? do_splice_direct+0x270/0x270 ** 3092 printk messages dropped ** [ 512.059928] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 3493 printk messages dropped ** [ 512.070307] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3556 printk messages dropped ** [ 512.080856] Read of size 4 by task syz-executor0/30440 ** 2782 printk messages dropped ** [ 512.089112] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 4603 printk messages dropped ** [ 512.102836] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 2386 printk messages dropped ** [ 512.109902] [] ? __lock_is_held+0xa1/0xf0 ** 2978 printk messages dropped ** [ 512.120941] [] do_fast_syscall_32+0x2f7/0x890 ** 3082 printk messages dropped ** [ 512.131125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 4173 printk messages dropped ** [ 512.143508] Read of size 4 by task syz-executor0/30440 ** 2793 printk messages dropped ** [ 512.151761] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3555 printk messages dropped ** [ 512.162716] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 4554 printk messages dropped ** [ 512.176252] [] ? __lock_is_held+0xa1/0xf0 ** 2987 printk messages dropped ** [ 512.185157] kasan_slab_alloc+0x12/0x20 ** 2361 printk messages dropped ** [ 512.192144] kmem_cache_free+0xb2/0x2e0 ** 2311 printk messages dropped ** [ 512.198984] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 3120 printk messages dropped ** [ 512.208283] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3274 printk messages dropped ** [ 512.218277] ^ ** 3191 printk messages dropped ** [ 512.228324] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 3254 printk messages dropped ** [ 512.237983] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 3563 printk messages dropped ** [ 512.248582] Read of size 4 by task syz-executor0/30440 ** 2786 printk messages dropped ** [ 512.256850] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 3567 printk messages dropped ** [ 512.267438] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 3557 printk messages dropped ** [ 512.277979] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 3478 printk messages dropped ** [ 512.288310] ^ ** 3192 printk messages dropped ** [ 512.297857] Allocated: ** 1863 printk messages dropped ** [ 512.303370] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 3548 printk messages dropped ** [ 512.313903] fasync_free_rcu+0x1d/0x20 ** 2307 printk messages dropped ** [ 512.320763] [] vfs_readv+0x84/0xc0 ** 2819 printk messages dropped ** [ 512.329152] PID = 25348 ** 1891 printk messages dropped ** [ 512.334782] [] ? compat_SyS_futex+0x1f9/0x2a0 ** 3094 printk messages dropped ** [ 512.343909] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3557 printk messages dropped ** [ 512.354450] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 3964 printk messages dropped ** [ 512.366229] [] do_fast_syscall_32+0x2f7/0x890 ** 3082 printk messages dropped ** [ 512.375350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 4515 printk messages dropped ** [ 512.388763] ^ ** 3206 printk messages dropped ** [ 512.398236] PID = 25348 ** 1890 printk messages dropped ** [ 512.403866] [] SyS_splice+0xf5f/0x1520 ** 2892 printk messages dropped ** [ 512.412407] Freed: ** 1741 printk messages dropped ** [ 512.417556] save_stack_trace+0x16/0x20 ** 2358 printk messages dropped ** [ 512.424538] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 3522 printk messages dropped ** [ 512.434969] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 3405 printk messages dropped ** [ 512.445063] [] ? do_fast_syscall_32+0xcf/0x890 ** 3132 printk messages dropped ** [ 512.454301] [] ? compat_SyS_vmsplice+0x240/0x240 ** 3186 printk messages dropped ** [ 512.463688] [] sg_finish_rem_req+0x295/0x340 ** 3067 printk messages dropped ** [ 512.472755] [] ? selinux_file_permission+0x82/0x460 ** 3276 printk messages dropped ** [ 512.482422] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3508 printk messages dropped ** [ 512.492808] [] ? selinux_file_permission+0x82/0x460 ** 3281 printk messages dropped ** [ 512.502487] [] sg_remove_request+0x70/0x120 ** 3040 printk messages dropped ** [ 512.511455] [] queued_write_lock_slowpath+0x116/0x150 ** 3341 printk messages dropped ** [ 512.521334] [] ? do_fast_syscall_32+0xcf/0x890 ** 3127 printk messages dropped ** [ 512.530567] [] do_splice_to+0x10a/0x160 ** 2921 printk messages dropped ** [ 512.539168] [] kasan_report.part.1+0x21c/0x500 ** 3149 printk messages dropped ** [ 512.548487] [] do_readv_writev+0x520/0x750 ** 3018 printk messages dropped ** [ 512.557372] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 3988 printk messages dropped ** [ 512.569160] rcu_process_callbacks+0x871/0x12c0 ** 2594 printk messages dropped ** [ 512.576830] kasan_slab_alloc+0x12/0x20 ** 2373 printk messages dropped ** [ 512.583816] ================================================================== ** 4138 printk messages dropped ** [ 512.596064] [] ? compat_SyS_vmsplice+0x240/0x240 ** 3785 printk messages dropped ** [ 512.607189] Call Trace: ** 1898 printk messages dropped ** [ 512.612793] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 3501 printk messages dropped ** [ 512.623133] [] queued_write_lock_slowpath+0x116/0x150 ** 3331 printk messages dropped ** [ 512.632996] [] ? fsnotify+0xf30/0xf30 ** 2865 printk messages dropped ** [ 512.641469] [] default_file_splice_read+0x43f/0x7a0 ** 3277 printk messages dropped ** [ 512.651125] Call Trace: ** 1917 printk messages dropped ** [ 512.656789] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3582 printk messages dropped ** [ 512.667377] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3279 printk messages dropped ** [ 512.677042] Read of size 4 by task syz-executor0/30440 ** 2804 printk messages dropped ** [ 512.685333] [] ? fsnotify+0xf30/0xf30 ** 2862 printk messages dropped ** [ 512.693788] [] queued_write_lock_slowpath+0x116/0x150 ** 3335 printk messages dropped ** [ 512.703654] [] ? rw_verify_area+0xe5/0x2b0 ** 3013 printk messages dropped ** [ 512.712535] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3512 printk messages dropped ** [ 512.722937] [] do_splice_to+0x10a/0x160 ** 2926 printk messages dropped ** [ 512.731573] [] do_raw_write_lock+0xc7/0x1d0 ** 3043 printk messages dropped ** [ 512.740552] [] queued_write_lock_slowpath+0x116/0x150 ** 3400 printk messages dropped ** [ 512.750602] [] ? fsnotify+0xf30/0xf30 ** 3569 printk messages dropped ** [ 512.761157] [] ? security_file_permission+0x89/0x1e0 ** 3808 printk messages dropped ** [ 512.772402] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 3564 printk messages dropped ** [ 512.782910] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 3565 printk messages dropped ** [ 512.793461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 4184 printk messages dropped ** [ 512.805847] [] __asan_report_load4_noabort+0x29/0x30 ** 3303 printk messages dropped ** [ 512.815597] [] kasan_report.part.1+0x21c/0x500 ** 3133 printk messages dropped ** [ 512.824863] [] __asan_report_load4_noabort+0x29/0x30 ** 3302 printk messages dropped ** [ 512.834608] [] kasan_object_err+0x1c/0x70 ** 2974 printk messages dropped ** [ 512.843412] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3284 printk messages dropped ** [ 512.853141] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 3568 printk messages dropped ** [ 512.863664] Call Trace: ** 1893 printk messages dropped ** [ 512.869265] kmem_cache_free+0xb2/0x2e0 ** 2359 printk messages dropped ** [ 512.876227] ================================================================== ** 3519 printk messages dropped ** [ 512.886685] [] ? __fsnotify_parent+0xbc/0x340 ** 3100 printk messages dropped ** [ 512.895833] Call Trace: ** 1900 printk messages dropped ** [ 512.901451] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 3503 printk messages dropped ** [ 512.911821] [] sg_remove_request+0x70/0x120 ** 3040 printk messages dropped ** [ 512.920807] [] queued_write_lock_slowpath+0x116/0x150 ** 3325 printk messages dropped ** [ 512.930641] [] vfs_readv+0x84/0xc0 ** 2775 printk messages dropped ** [ 512.938835] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3271 printk messages dropped ** [ 512.948513] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 3501 printk messages dropped ** [ 512.958891] [] queued_write_lock_slowpath+0x116/0x150 ** 3335 printk messages dropped ** [ 512.968775] [] ? rw_verify_area+0xe5/0x2b0 ** 3003 printk messages dropped ** [ 512.977615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 4166 printk messages dropped ** [ 512.989981] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 3510 printk messages dropped ** [ 513.000419] [] ? security_file_permission+0x89/0x1e0 ** 3298 printk messages dropped ** [ 513.010183] [] sg_remove_request+0x70/0x120 ** 3045 printk messages dropped ** [ 513.019197] [] sg_finish_rem_req+0x295/0x340 ** 3065 printk messages dropped ** [ 513.028276] [] ? fsnotify+0xf30/0xf30 ** 2864 printk messages dropped ** [ 513.036749] [] vfs_readv+0x84/0xc0 ** 2773 printk messages dropped ** [ 513.044929] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 3480 printk messages dropped ** [ 513.055229] [] ? security_file_permission+0x89/0x1e0 ** 3291 printk messages dropped ** [ 513.064958] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3561 printk messages dropped ** [ 513.075525] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 3569 printk messages dropped ** [ 513.086097] [] kasan_object_err+0x1c/0x70 ** 2976 printk messages dropped ** [ 513.094909] [] do_readv_writev+0x520/0x750 ** 3039 printk messages dropped ** [ 513.103887] [] ? avc_policy_seqno+0x9/0x20 ** 3231 printk messages dropped ** [ 513.113441] [] ? do_splice_direct+0x270/0x270 ** 3101 printk messages dropped ** [ 513.122599] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 3577 printk messages dropped ** [ 513.133168] [] ? sg_remove_request+0x70/0x120 ** 3109 printk messages dropped ** [ 513.142349] ^ ** 3219 printk messages dropped ** [ 513.151850] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 3506 printk messages dropped ** [ 513.162207] [] ? avc_policy_seqno+0x9/0x20 ** 3019 printk messages dropped ** [ 513.171106] ================================================================== ** 3502 printk messages dropped ** [ 513.181450] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3283 printk messages dropped ** [ 513.191144] ================================================================== ** 3500 printk messages dropped ** [ 513.201484] [] sg_read+0xa1c/0x1440 ** 2809 printk messages dropped ** [ 513.209794] [] do_splice_to+0x10a/0x160 ** 2938 printk messages dropped ** [ 513.218475] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3287 printk messages dropped ** [ 513.228172] [] kasan_object_err+0x1c/0x70 ** 2980 printk messages dropped ** [ 513.236993] [] ? kasan_unpoison_shadow+0x35/0x50 ** 3193 printk messages dropped ** [ 513.246403] Call Trace: ** 1900 printk messages dropped ** [ 513.252010] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 3497 printk messages dropped ** [ 513.262342] [] __asan_report_load4_noabort+0x29/0x30 ** 3304 printk messages dropped ** [ 513.272115] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 3569 printk messages dropped ** [ 513.282690] [] queued_write_lock_slowpath+0x116/0x150 ** 3341 printk messages dropped ** [ 513.292585] [] ? do_fast_syscall_32+0xcf/0x890 ** 3148 printk messages dropped ** [ 513.301863] do_fast_syscall_32+0x2f7/0x890 ** 2476 printk messages dropped ** [ 513.309159] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 3282 printk messages dropped ** [ 513.318840] ================================================================== ** 3529 printk messages dropped ** [ 513.329277] [] ? compat_SyS_futex+0x1f9/0x2a0 ** 3097 printk messages dropped ** [ 513.338426] [] queued_write_lock_slowpath+0x116/0x150 ** 3045 printk messages dropped ** [ 513.347430] [] do_raw_write_lock+0xc7/0x1d0 ** 1679 printk messages dropped ** [ 513.352399] [] ? selinux_file_permission+0x82/0x460 ** 1842 printk messages dropped ** [ 513.357917] save_stack_trace+0x16/0x20 ** 1326 printk messages dropped ** [ 513.364682] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1952 printk messages dropped ** [ 513.375047] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1788 printk messages dropped ** [ 513.384492] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1952 printk messages dropped ** [ 513.394839] [] ? kasan_kmalloc+0xad/0xe0 ** 1649 printk messages dropped ** [ 513.403574] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1794 printk messages dropped ** [ 513.413035] ================================================================== ** 1991 printk messages dropped ** [ 513.423604] rcu_process_callbacks+0x871/0x12c0 ** 1442 printk messages dropped ** [ 513.431245] [] ? fsnotify+0xf30/0xf30 ** 1607 printk messages dropped ** [ 513.439699] ^ ** 1791 printk messages dropped ** [ 513.449194] [] SyS_splice+0xf5f/0x1520 ** 1617 printk messages dropped ** [ 513.457736] [] __asan_report_load4_noabort+0x29/0x30 ** 1840 printk messages dropped ** [ 513.467499] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1831 printk messages dropped ** [ 513.477200] [] ? __lock_is_held+0xa1/0xf0 ** 1672 printk messages dropped ** [ 513.486088] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1784 printk messages dropped ** [ 513.495477] [] kasan_object_err+0x1c/0x70 ** 1665 printk messages dropped ** [ 513.504301] [] ? fsnotify+0xf30/0xf30 ** 1610 printk messages dropped ** [ 513.512826] do_fast_syscall_32+0x2f7/0x890 ** 1386 printk messages dropped ** [ 513.520164] kmem_cache_alloc+0xba/0x290 ** 1335 printk messages dropped ** [ 513.527195] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 2010 printk messages dropped ** [ 513.537815] [] _raw_write_lock_irqsave+0x56/0x62 ** 1786 printk messages dropped ** [ 513.547281] fasync_helper+0x37/0xb0 ** 1268 printk messages dropped ** [ 513.553994] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1829 printk messages dropped ** [ 513.563656] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1794 printk messages dropped ** [ 513.573131] ================================================================== ** 1954 printk messages dropped ** [ 513.583504] [] ? fsnotify+0x86/0xf30 ** 1591 printk messages dropped ** [ 513.591909] SyS_fcntl+0x658/0xc70 ** 1240 printk messages dropped ** [ 513.598443] Read of size 4 by task syz-executor0/30440 ** 1566 printk messages dropped ** [ 513.606722] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2222 printk messages dropped ** [ 513.618534] [] ? do_fast_syscall_32+0xcf/0x890 ** 1744 printk messages dropped ** [ 513.627763] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1852 printk messages dropped ** [ 513.637547] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1974 printk messages dropped ** [ 513.648052] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1830 printk messages dropped ** [ 513.657751] save_stack+0x43/0xd0 ** 1226 printk messages dropped ** [ 513.664227] entry_SYSENTER_compat+0x51/0x60 ** 1407 printk messages dropped ** [ 513.671639] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1947 printk messages dropped ** [ 513.681980] [] ? __lock_is_held+0xa1/0xf0 ** 1672 printk messages dropped ** [ 513.690841] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1779 printk messages dropped ** [ 513.700211] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1997 printk messages dropped ** [ 513.710767] Read of size 4 by task syz-executor0/30440 ** 1565 printk messages dropped ** [ 513.719061] Read of size 4 by task syz-executor0/30440 ** 1564 printk messages dropped ** [ 513.727349] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2553 printk messages dropped ** [ 513.740909] [] ? __lock_is_held+0xa1/0xf0 ** 1672 printk messages dropped ** [ 513.749805] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1794 printk messages dropped ** [ 513.759290] [] sg_finish_rem_req+0x295/0x340 ** 1723 printk messages dropped ** [ 513.768405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2342 printk messages dropped ** [ 513.780807] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1949 printk messages dropped ** [ 513.791137] [] ? kasan_kmalloc+0xad/0xe0 ** 1646 printk messages dropped ** [ 513.799838] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1829 printk messages dropped ** [ 513.809541] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1790 printk messages dropped ** [ 513.819019] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1953 printk messages dropped ** [ 513.829389] [] vfs_readv+0x84/0xc0 ** 1552 printk messages dropped ** [ 513.837598] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1831 printk messages dropped ** [ 513.847287] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1833 printk messages dropped ** [ 513.857001] [] ? kasan_kmalloc+0xad/0xe0 ** 1675 printk messages dropped ** [ 513.865880] Allocated: ** 1043 printk messages dropped ** [ 513.871411] Allocated: ** 1043 printk messages dropped ** [ 513.876926] Allocated: ** 1048 printk messages dropped ** [ 513.882453] kasan_slab_alloc+0x12/0x20 ** 1326 printk messages dropped ** [ 513.889427] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1949 printk messages dropped ** [ 513.899748] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1793 printk messages dropped ** [ 513.909187] ================================================================== ** 1947 printk messages dropped ** [ 513.919515] [] ? kasan_kmalloc+0xad/0xe0 ** 1651 printk messages dropped ** [ 513.928248] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1792 printk messages dropped ** [ 513.937725] ================================================================== ** 1955 printk messages dropped ** [ 513.948115] [] ? fsnotify+0xf30/0xf30 ** 1609 printk messages dropped ** [ 513.956587] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1950 printk messages dropped ** [ 513.966925] [] vfs_readv+0x84/0xc0 ** 1570 printk messages dropped ** [ 513.975243] [] ? fsnotify+0x86/0xf30 ** 1594 printk messages dropped ** [ 513.983668] entry_SYSENTER_compat+0x51/0x60 ** 1403 printk messages dropped ** [ 513.991081] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1949 printk messages dropped ** [ 514.001403] [] ? vfs_write+0x530/0x530 ** 1626 printk messages dropped ** [ 514.009982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2341 printk messages dropped ** [ 514.022383] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1958 printk messages dropped ** [ 514.032784] [] ? avc_policy_seqno+0x9/0x20 ** 1692 printk messages dropped ** [ 514.041719] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1951 printk messages dropped ** [ 514.052041] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1793 printk messages dropped ** [ 514.061491] ================================================================== ** 1954 printk messages dropped ** [ 514.071874] [] ? fsnotify+0xf30/0xf30 ** 1610 printk messages dropped ** [ 514.080345] ================================================================== ** 1974 printk messages dropped ** [ 514.090831] save_stack+0x43/0xd0 ** 1224 printk messages dropped ** [ 514.097298] compat_SyS_fcntl64+0xce/0x4f0 ** 1359 printk messages dropped ** [ 514.104473] [] vfs_readv+0x84/0xc0 ** 1558 printk messages dropped ** [ 514.112711] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1832 printk messages dropped ** [ 514.122446] [] ? kasan_kmalloc+0xad/0xe0 ** 1652 printk messages dropped ** [ 514.131178] [] ? kasan_kmalloc+0xad/0xe0 ** 1653 printk messages dropped ** [ 514.139902] [] vfs_readv+0x84/0xc0 ** 1553 printk messages dropped ** [ 514.148090] [] ? fsnotify+0xf30/0xf30 ** 1610 printk messages dropped ** [ 514.156611] do_fast_syscall_32+0x2f7/0x890 ** 1388 printk messages dropped ** [ 514.163957] sg_fasync+0x86/0xb0 ** 1202 printk messages dropped ** [ 514.170335] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1783 printk messages dropped ** [ 514.179712] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 1996 printk messages dropped ** [ 514.190261] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2245 printk messages dropped ** [ 514.202150] kasan_slab_free+0x73/0xc0 ** 1307 printk messages dropped ** [ 514.209065] rcu_process_callbacks+0x871/0x12c0 ** 1443 printk messages dropped ** [ 514.216722] [] ? avc_policy_seqno+0x9/0x20 ** 1591 printk messages dropped ** [ 514.225133] do_fast_syscall_32+0x2f7/0x890 ** 1385 printk messages dropped ** [ 514.232447] kasan_slab_alloc+0x12/0x20 ** 1327 printk messages dropped ** [ 514.239432] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1953 printk messages dropped ** [ 514.250335] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1896 printk messages dropped ** [ 514.260333] [] sg_read+0xa1c/0x1440 ** 1569 printk messages dropped ** [ 514.268637] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1899 printk messages dropped ** [ 514.278671] [] kasan_report.part.1+0x21c/0x500 ** 1748 printk messages dropped ** [ 514.287939] [] sg_finish_rem_req+0x295/0x340 ** 1721 printk messages dropped ** [ 514.297025] Read of size 4 by task syz-executor0/30440 ** 1567 printk messages dropped ** [ 514.305315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2355 printk messages dropped ** [ 514.317787] [] kasan_report.part.1+0x21c/0x500 ** 1747 printk messages dropped ** [ 514.327045] [] sg_remove_request+0x70/0x120 ** 1714 printk messages dropped ** [ 514.336106] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1953 printk messages dropped ** [ 514.346463] [] ? kasan_kmalloc+0xad/0xe0 ** 1652 printk messages dropped ** [ 514.355208] [] ? kasan_kmalloc+0xad/0xe0 ** 1650 printk messages dropped ** [ 514.363936] [] ? __lock_is_held+0xa1/0xf0 ** 1672 printk messages dropped ** [ 514.372800] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1784 printk messages dropped ** [ 514.382195] [] kasan_object_err+0x1c/0x70 ** 1667 printk messages dropped ** [ 514.391017] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1900 printk messages dropped ** [ 514.401044] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1995 printk messages dropped ** [ 514.411584] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 2011 printk messages dropped ** [ 514.422229] [] ? sg_remove_request+0x70/0x120 ** 1736 printk messages dropped ** [ 514.431415] [] queued_write_lock_slowpath+0x116/0x150 ** 1864 printk messages dropped ** [ 514.441321] [] do_fast_syscall_32+0x2f7/0x890 ** 1734 printk messages dropped ** [ 514.450468] [] SyS_splice+0xf5f/0x1520 ** 1616 printk messages dropped ** [ 514.458963] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2010 printk messages dropped ** [ 514.469607] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1830 printk messages dropped ** [ 514.479294] [] ? security_file_permission+0x89/0x1e0 ** 1850 printk messages dropped ** [ 514.489109] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1781 printk messages dropped ** [ 514.498482] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1997 printk messages dropped ** [ 514.509053] Read of size 4 by task syz-executor0/30440 ** 1568 printk messages dropped ** [ 514.517350] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1999 printk messages dropped ** [ 514.527917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2348 printk messages dropped ** [ 514.540333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2261 printk messages dropped ** [ 514.552287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2254 printk messages dropped ** [ 514.564316] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1905 printk messages dropped ** [ 514.574779] fasync_free_rcu+0x1d/0x20 ** 1148 printk messages dropped ** [ 514.581050] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 1911 printk messages dropped ** [ 514.591494] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1999 printk messages dropped ** [ 514.602901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2341 printk messages dropped ** [ 514.615959] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1946 printk messages dropped ** [ 514.626255] [] ? vfs_write+0x530/0x530 ** 1445 printk messages dropped ** [ 514.633866] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1972 printk messages dropped ** [ 514.644408] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1809 printk messages dropped ** [ 514.654946] [] ? __fsnotify_parent+0xbc/0x340 ** 1725 printk messages dropped ** [ 514.664052] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1902 printk messages dropped ** [ 514.674188] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1964 printk messages dropped ** [ 514.684667] sg_fasync+0x86/0xb0 ** 1199 printk messages dropped ** [ 514.691011] [] do_splice_to+0x10a/0x160 ** 1631 printk messages dropped ** [ 514.699601] [] ? security_file_permission+0x89/0x1e0 ** 1843 printk messages dropped ** [ 514.709382] [] ? selinux_file_permission+0x82/0x460 ** 1795 printk messages dropped ** [ 514.718865] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1993 printk messages dropped ** [ 514.729426] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1958 printk messages dropped ** [ 514.740040] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1770 printk messages dropped ** [ 514.749381] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1959 printk messages dropped ** [ 514.759970] [] ? fsnotify+0x86/0xf30 ** 1576 printk messages dropped ** [ 514.768354] [] ? do_fast_syscall_32+0xcf/0x890 ** 1717 printk messages dropped ** [ 514.777504] [] do_readv_writev+0x520/0x750 ** 1670 printk messages dropped ** [ 514.786430] [] do_splice_to+0x10a/0x160 ** 1625 printk messages dropped ** [ 514.795061] [] sg_finish_rem_req+0x295/0x340 ** 1695 printk messages dropped ** [ 514.804115] kmem_cache_alloc+0xba/0x290 ** 1334 printk messages dropped ** [ 514.811268] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 1974 printk messages dropped ** [ 514.821849] compat_SyS_fcntl64+0xce/0x4f0 ** 1339 printk messages dropped ** [ 514.828980] [] queued_write_lock_slowpath+0x116/0x150 ** 1839 printk messages dropped ** [ 514.838777] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1787 printk messages dropped ** [ 514.848435] fasync_free_rcu+0x1d/0x20 ** 1263 printk messages dropped ** [ 514.855136] [] vfs_readv+0x84/0xc0 ** 1380 printk messages dropped ** [ 514.862602] [] ? avc_policy_seqno+0x9/0x20 ** 1655 printk messages dropped ** [ 514.871617] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1833 printk messages dropped ** [ 514.882112] [] ? kasan_kmalloc+0xad/0xe0 ** 1618 printk messages dropped ** [ 514.891129] ================================================================== ** 1738 printk messages dropped ** [ 514.900355] ================================================================== ** 1877 printk messages dropped ** [ 514.910406] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1701 printk messages dropped ** [ 514.919930] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1981 printk messages dropped ** [ 514.931716] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 1932 printk messages dropped ** [ 514.942295] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1742 printk messages dropped ** [ 514.951628] [] queued_write_lock_slowpath+0x116/0x150 ** 1384 printk messages dropped ** [ 514.959134] Call Trace: ** 985 printk messages dropped ** [ 514.964368] [] ? do_splice_direct+0x270/0x270 ** 1457 printk messages dropped ** [ 514.973125] [] do_raw_write_lock+0xc7/0x1d0 ** 1555 printk messages dropped ** [ 514.984195] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 1750 printk messages dropped ** [ 514.994209] [] _raw_write_lock_irqsave+0x56/0x62 ** 1643 printk messages dropped ** [ 515.004592] Call Trace: ** 1060 printk messages dropped ** [ 515.010485] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1745 printk messages dropped ** [ 515.021162] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1459 printk messages dropped ** [ 515.029425] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1566 printk messages dropped ** [ 515.038042] [] __asan_report_load4_noabort+0x29/0x30 ** 1631 printk messages dropped ** [ 515.048038] Memory state around the buggy address: ** 1575 printk messages dropped ** [ 515.057937] Read of size 4 by task syz-executor0/30440 ** 1368 printk messages dropped ** [ 515.067696] SyS_fcntl+0x658/0xc70 ** 1163 printk messages dropped ** [ 515.074114] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1984 printk messages dropped ** [ 515.084724] ^ ** 1770 printk messages dropped ** [ 515.095689] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1764 printk messages dropped ** [ 515.105273] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1526 printk messages dropped ** [ 515.113426] [] __asan_report_load4_noabort+0x29/0x30 ** 1644 printk messages dropped ** [ 515.122343] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1799 printk messages dropped ** [ 515.132100] sg_fasync+0x86/0xb0 ** 1162 printk messages dropped ** [ 515.140127] [] kasan_object_err+0x1c/0x70 ** 1592 printk messages dropped ** [ 515.149166] [] ? do_splice_direct+0x270/0x270 ** 1693 printk messages dropped ** [ 515.159100] __do_softirq+0x206/0x951 ** 1242 printk messages dropped ** [ 515.165924] [] do_raw_write_lock+0xc7/0x1d0 ** 1632 printk messages dropped ** [ 515.174991] ^ ** 1712 printk messages dropped ** [ 515.184282] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1811 printk messages dropped ** [ 515.194278] [] ? fsnotify+0xf30/0xf30 ** 1539 printk messages dropped ** [ 515.202760] [] queued_write_lock_slowpath+0x116/0x150 ** 1832 printk messages dropped ** [ 515.212817] [] sg_read+0xa1c/0x1440 ** 1473 printk messages dropped ** [ 515.220818] [] do_raw_write_lock+0xc7/0x1d0 ** 1635 printk messages dropped ** [ 515.229821] ================================================================== ** 1887 printk messages dropped ** [ 515.240221] save_stack+0x43/0xd0 ** 1127 printk messages dropped ** [ 515.246328] Allocated: ** 913 printk messages dropped ** [ 515.251419] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1868 printk messages dropped ** [ 515.261769] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1746 printk messages dropped ** [ 515.271991] kmem_cache_alloc+0xba/0x290 ** 1289 printk messages dropped ** [ 515.279340] [] SyS_splice+0xf5f/0x1520 ** 1398 printk messages dropped ** [ 515.287000] [] entry_SYSENTER_compat+0x51/0x60 ** 1686 printk messages dropped ** [ 515.296350] Read of size 4 by task syz-executor0/30440 ** 1491 printk messages dropped ** [ 515.304507] [] queued_write_lock_slowpath+0x116/0x150 ** 1703 printk messages dropped ** [ 515.314683] SyS_fcntl+0x658/0xc70 ** 1066 printk messages dropped ** [ 515.320550] Read of size 4 by task syz-executor0/30440 ** 1155 printk messages dropped ** [ 515.327121] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1727 printk messages dropped ** [ 515.337138] [] queued_write_lock_slowpath+0x116/0x150 ** 1834 printk messages dropped ** [ 515.349350] [] ? fsnotify+0xf30/0xf30 ** 1605 printk messages dropped ** [ 515.358870] kmem_cache_alloc+0xba/0x290 ** 1335 printk messages dropped ** [ 515.366245] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 2001 printk messages dropped ** [ 515.376841] Call Trace: ** 1058 printk messages dropped ** [ 515.382459] [] ? fsnotify+0xf30/0xf30 ** 1606 printk messages dropped ** [ 515.390973] fasync_helper+0x37/0xb0 ** 1266 printk messages dropped ** [ 515.397649] [] ? security_file_permission+0x89/0x1e0 ** 1852 printk messages dropped ** [ 515.407479] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1800 printk messages dropped ** [ 515.416963] [] ? security_file_permission+0x89/0x1e0 ** 1851 printk messages dropped ** [ 515.426779] [] ? do_fast_syscall_32+0xcf/0x890 ** 1756 printk messages dropped ** [ 515.436042] do_fast_syscall_32+0x2f7/0x890 ** 1385 printk messages dropped ** [ 515.443358] kasan_slab_alloc+0x12/0x20 ** 1325 printk messages dropped ** [ 515.450341] ^ ** 1795 printk messages dropped ** [ 515.459882] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1780 printk messages dropped ** [ 515.469250] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 1995 printk messages dropped ** [ 515.479799] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2560 printk messages dropped ** [ 515.493379] [] ? __fsnotify_parent+0xbc/0x340 ** 1732 printk messages dropped ** [ 515.502551] [] ? __lock_is_held+0xa1/0xf0 ** 1671 printk messages dropped ** [ 515.511424] [] ? do_fast_syscall_32+0xcf/0x890 ** 1747 printk messages dropped ** [ 515.520656] save_stack_trace+0x16/0x20 ** 1338 printk messages dropped ** [ 515.527693] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 1999 printk messages dropped ** [ 515.538292] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1995 printk messages dropped ** [ 515.548862] ================================================================== ** 1955 printk messages dropped ** [ 515.559230] [] ? avc_policy_seqno+0x9/0x20 ** 1693 printk messages dropped ** [ 515.568163] ^ ** 1790 printk messages dropped ** [ 515.577670] [] do_splice_to+0x10a/0x160 ** 1653 printk messages dropped ** [ 515.586420] [] SyS_splice+0xf5f/0x1520 ** 1619 printk messages dropped ** [ 515.594943] [] queued_write_lock_slowpath+0x116/0x150 ** 1865 printk messages dropped ** [ 515.604864] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 1846 printk messages dropped ** [ 515.614589] kasan_slab_free+0x73/0xc0 ** 1305 printk messages dropped ** [ 515.621486] kmem_cache_free+0xb2/0x2e0 ** 1318 printk messages dropped ** [ 515.628435] Read of size 4 by task syz-executor0/30440 ** 1575 printk messages dropped ** [ 515.636758] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1993 printk messages dropped ** [ 515.647295] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1998 printk messages dropped ** [ 515.657919] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2219 printk messages dropped ** [ 515.669702] [] SyS_splice+0xf5f/0x1520 ** 1616 printk messages dropped ** [ 515.678216] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1995 printk messages dropped ** [ 515.688779] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 2000 printk messages dropped ** [ 515.699377] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 1993 printk messages dropped ** [ 515.709916] ================================================================== ** 1954 printk messages dropped ** [ 515.720294] [] ? fsnotify+0xf30/0xf30 ** 1608 printk messages dropped ** [ 515.728779] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1951 printk messages dropped ** [ 515.739134] [] vfs_readv+0x84/0xc0 ** 1571 printk messages dropped ** [ 515.747457] [] ? fsnotify+0xf30/0xf30 ** 1611 printk messages dropped ** [ 515.755951] ================================================================== ** 1958 printk messages dropped ** [ 515.766353] [] ? rw_verify_area+0xe5/0x2b0 ** 1689 printk messages dropped ** [ 515.775246] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1951 printk messages dropped ** [ 515.785577] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1793 printk messages dropped ** [ 515.795049] ================================================================== ** 1957 printk messages dropped ** [ 515.805437] [] ? security_file_permission+0x89/0x1e0 ** 1859 printk messages dropped ** [ 515.815257] rcu_process_callbacks+0x871/0x12c0 ** 1452 printk messages dropped ** [ 515.822954] [] ? do_fast_syscall_32+0xcf/0x890 ** 1752 printk messages dropped ** [ 515.832200] fasync_helper+0x37/0xb0 ** 1266 printk messages dropped ** [ 515.838882] [] ? security_file_permission+0x89/0x1e0 ** 1851 printk messages dropped ** [ 515.848682] [] ? do_fast_syscall_32+0xcf/0x890 ** 1787 printk messages dropped ** [ 515.858092] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1995 printk messages dropped ** [ 515.868641] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 1997 printk messages dropped ** [ 515.879196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2340 printk messages dropped ** [ 515.891572] ^ ** 1776 printk messages dropped ** [ 515.901006] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1788 printk messages dropped ** [ 515.910459] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1958 printk messages dropped ** [ 515.920917] [] ? fsnotify+0x86/0xf30 ** 1594 printk messages dropped ** [ 515.929362] entry_SYSENTER_compat+0x51/0x60 ** 1408 printk messages dropped ** [ 515.936773] ================================================================== ** 1965 printk messages dropped ** [ 515.947212] [] ? do_fast_syscall_32+0xcf/0x890 ** 1765 printk messages dropped ** [ 515.956510] rcu_process_callbacks+0x871/0x12c0 ** 1471 printk messages dropped ** [ 515.964277] Freed: ** 975 printk messages dropped ** [ 515.969398] Read of size 4 by task syz-executor0/30440 ** 1560 printk messages dropped ** [ 515.977638] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1954 printk messages dropped ** [ 515.987979] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1903 printk messages dropped ** [ 515.998013] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1833 printk messages dropped ** [ 516.007695] [] vfs_readv+0x84/0xc0 ** 1556 printk messages dropped ** [ 516.015904] [] ? security_file_permission+0x89/0x1e0 ** 1851 printk messages dropped ** [ 516.025707] [] ? do_fast_syscall_32+0xcf/0x890 ** 1760 printk messages dropped ** [ 516.034982] save_stack_trace+0x16/0x20 ** 1322 printk messages dropped ** [ 516.041935] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2226 printk messages dropped ** [ 516.053755] [] entry_SYSENTER_compat+0x51/0x60 ** 1761 printk messages dropped ** [ 516.063029] rcu_process_callbacks+0x871/0x12c0 ** 1453 printk messages dropped ** [ 516.070724] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1800 printk messages dropped ** [ 516.080193] [] ? security_file_permission+0x89/0x1e0 ** 1851 printk messages dropped ** [ 516.089977] [] ? do_fast_syscall_32+0xcf/0x890 ** 1757 printk messages dropped ** [ 516.099245] entry_SYSENTER_compat+0x51/0x60 ** 1406 printk messages dropped ** [ 516.106645] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1956 printk messages dropped ** [ 516.117033] [] ? fsnotify+0x86/0xf30 ** 1598 printk messages dropped ** [ 516.125454] save_stack+0x43/0xd0 ** 1229 printk messages dropped ** [ 516.131943] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1971 printk messages dropped ** [ 516.142399] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1842 printk messages dropped ** [ 516.152095] save_stack_trace+0x16/0x20 ** 1321 printk messages dropped ** [ 516.159011] Read of size 4 by task syz-executor0/30440 ** 1568 printk messages dropped ** [ 516.167271] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1998 printk messages dropped ** [ 516.177828] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2245 printk messages dropped ** [ 516.189709] kasan_slab_free+0x73/0xc0 ** 1308 printk messages dropped ** [ 516.196619] __do_softirq+0x206/0x951 ** 1285 printk messages dropped ** [ 516.203440] save_stack_trace+0x16/0x20 ** 1327 printk messages dropped ** [ 516.210437] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1891 printk messages dropped ** [ 516.220451] save_stack+0x43/0xd0 ** 1226 printk messages dropped ** [ 516.226929] entry_SYSENTER_compat+0x51/0x60 ** 1409 printk messages dropped ** [ 516.234344] ================================================================== ** 1954 printk messages dropped ** [ 516.245290] [] ? fsnotify+0xf30/0xf30 ** 1612 printk messages dropped ** [ 516.253774] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2561 printk messages dropped ** [ 516.267351] [] ? fsnotify+0x86/0xf30 ** 1595 printk messages dropped ** [ 516.275764] Freed: ** 974 printk messages dropped ** [ 516.280890] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2563 printk messages dropped ** [ 516.294484] [] ? avc_policy_seqno+0x9/0x20 ** 1695 printk messages dropped ** [ 516.303423] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1960 printk messages dropped ** [ 516.313837] [] ? rw_verify_area+0xe5/0x2b0 ** 1693 printk messages dropped ** [ 516.322732] ================================================================== ** 1963 printk messages dropped ** [ 516.333142] [] ? compat_SyS_futex+0x1f9/0x2a0 ** 1737 printk messages dropped ** [ 516.342311] [] do_splice_to+0x10a/0x160 ** 1628 printk messages dropped ** [ 516.350879] [] ? fsnotify+0xf30/0xf30 ** 1606 printk messages dropped ** [ 516.359382] fasync_helper+0x37/0xb0 ** 1265 printk messages dropped ** [ 516.366060] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1903 printk messages dropped ** [ 516.376111] [] queued_write_lock_slowpath+0x116/0x150 ** 1863 printk messages dropped ** [ 516.386023] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1781 printk messages dropped ** [ 516.395390] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 2009 printk messages dropped ** [ 516.406045] [] do_raw_write_lock+0xc7/0x1d0 ** 1716 printk messages dropped ** [ 516.415124] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 1951 printk messages dropped ** [ 516.425464] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1796 printk messages dropped ** [ 516.434946] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2568 printk messages dropped ** [ 516.448552] [] do_splice_to+0x10a/0x160 ** 1632 printk messages dropped ** [ 516.457150] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1831 printk messages dropped ** [ 516.466826] [] ? __lock_is_held+0xa1/0xf0 ** 1673 printk messages dropped ** [ 516.475692] [] do_fast_syscall_32+0x2f7/0x890 ** 1736 printk messages dropped ** [ 516.484865] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1784 printk messages dropped ** [ 516.494256] Call Trace: ** 1058 printk messages dropped ** [ 516.499869] [] ? fsnotify+0xf30/0xf30 ** 1606 printk messages dropped ** [ 516.508373] fasync_helper+0x37/0xb0 ** 1287 printk messages dropped ** [ 516.515181] [] do_splice_to+0x10a/0x160 ** 1632 printk messages dropped ** [ 516.523772] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1833 printk messages dropped ** [ 516.533469] [] ? kasan_kmalloc+0xad/0xe0 ** 1650 printk messages dropped ** [ 516.542183] [] ? __lock_is_held+0xa1/0xf0 ** 1674 printk messages dropped ** [ 516.551054] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 1828 printk messages dropped ** [ 516.560723] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1832 printk messages dropped ** [ 516.570390] kasan_slab_alloc+0x12/0x20 ** 1327 printk messages dropped ** [ 516.577383] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1950 printk messages dropped ** [ 516.587739] [] vfs_readv+0x84/0xc0 ** 1557 printk messages dropped ** [ 516.595971] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1829 printk messages dropped ** [ 516.605640] [] ? vfs_write+0x530/0x530 ** 1627 printk messages dropped ** [ 516.614214] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 2010 printk messages dropped ** [ 516.624865] [] queued_write_lock_slowpath+0x116/0x150 ** 1870 printk messages dropped ** [ 516.634784] save_stack_trace+0x16/0x20 ** 1328 printk messages dropped ** [ 516.641766] ^ ** 1786 printk messages dropped ** [ 516.651230] [] ? selinux_file_permission+0x82/0x460 ** 1830 printk messages dropped ** [ 516.660905] [] do_splice_to+0x10a/0x160 ** 1626 printk messages dropped ** [ 516.669480] [] sg_read+0xa1c/0x1440 ** 1569 printk messages dropped ** [ 516.677798] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1898 printk messages dropped ** [ 516.687860] [] kasan_object_err+0x1c/0x70 ** 1666 printk messages dropped ** [ 516.696696] [] ? avc_policy_seqno+0x9/0x20 ** 1685 printk messages dropped ** [ 516.705641] Allocated: ** 1043 printk messages dropped ** [ 516.711165] Allocated: ** 1043 printk messages dropped ** [ 516.716685] Allocated: ** 1045 printk messages dropped ** [ 516.722210] save_stack_trace+0x16/0x20 ** 1326 printk messages dropped ** [ 516.729203] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1975 printk messages dropped ** [ 516.739681] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1830 printk messages dropped ** [ 516.749346] save_stack+0x43/0xd0 ** 1227 printk messages dropped ** [ 516.755822] Freed: ** 978 printk messages dropped ** [ 516.760965] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1977 printk messages dropped ** [ 516.771471] entry_SYSENTER_compat+0x51/0x60 ** 1405 printk messages dropped ** [ 516.778883] ^ ** 1790 printk messages dropped ** [ 516.788392] [] do_splice_to+0x10a/0x160 ** 1629 printk messages dropped ** [ 516.797000] [] ? avc_policy_seqno+0x9/0x20 ** 1681 printk messages dropped ** [ 516.805931] [] do_fast_syscall_32+0x2f7/0x890 ** 1734 printk messages dropped ** [ 516.815128] [] SyS_splice+0xf5f/0x1520 ** 1617 printk messages dropped ** [ 516.823668] [] __asan_report_load4_noabort+0x29/0x30 ** 1846 printk messages dropped ** [ 516.833468] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1807 printk messages dropped ** [ 516.843014] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1969 printk messages dropped ** [ 516.853449] Freed: ** 974 printk messages dropped ** [ 516.858570] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2547 printk messages dropped ** [ 516.872053] [] ? security_file_permission+0x89/0x1e0 ** 1853 printk messages dropped ** [ 516.881886] [] do_fast_syscall_32+0x2f7/0x890 ** 1732 printk messages dropped ** [ 516.891050] [] ? do_splice_direct+0x270/0x270 ** 1733 printk messages dropped ** [ 516.900208] [] ? fsnotify+0x86/0xf30 ** 1588 printk messages dropped ** [ 516.908593] kmem_cache_alloc+0xba/0x290 ** 1336 printk messages dropped ** [ 516.915622] Call Trace: ** 1054 printk messages dropped ** [ 516.921221] [] sg_remove_request+0x70/0x120 ** 1701 printk messages dropped ** [ 516.930251] do_fast_syscall_32+0x2f7/0x890 ** 1384 printk messages dropped ** [ 516.937585] kasan_kmalloc+0xad/0xe0 ** 1268 printk messages dropped ** [ 516.944283] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1915 printk messages dropped ** [ 516.954431] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1828 printk messages dropped ** [ 516.964116] [] do_readv_writev+0x520/0x750 ** 1697 printk messages dropped ** [ 516.973075] kasan_slab_free+0x73/0xc0 ** 1304 printk messages dropped ** [ 516.979987] kasan_slab_free+0x73/0xc0 ** 1295 printk messages dropped ** [ 516.986851] sg_fasync+0x86/0xb0 ** 1205 printk messages dropped ** [ 516.993227] [] do_fast_syscall_32+0x2f7/0x890 ** 1737 printk messages dropped ** [ 517.002407] [] ? do_fast_syscall_32+0xcf/0x890 ** 1754 printk messages dropped ** [ 517.011697] SyS_fcntl+0x658/0xc70 ** 1238 printk messages dropped ** [ 517.018212] ================================================================== ** 1950 printk messages dropped ** [ 517.028533] [] ? do_splice_direct+0x270/0x270 ** 1734 printk messages dropped ** [ 517.037701] [] ? __lock_is_held+0xa1/0xf0 ** 1672 printk messages dropped ** [ 517.046578] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1889 printk messages dropped ** [ 517.056543] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1852 printk messages dropped ** [ 517.066363] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 1837 printk messages dropped ** [ 517.075941] sg_fasync+0x86/0xb0 ** 1205 printk messages dropped ** [ 517.082314] [] do_fast_syscall_32+0x2f7/0x890 ** 1735 printk messages dropped ** [ 517.091483] [] ? compat_SyS_futex+0x1f9/0x2a0 ** 1724 printk messages dropped ** [ 517.100580] [] ? kasan_kmalloc+0xad/0xe0 ** 1649 printk messages dropped ** [ 517.109287] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1789 printk messages dropped ** [ 517.118744] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1951 printk messages dropped ** [ 517.129093] [] ? __lock_is_held+0xa1/0xf0 ** 1673 printk messages dropped ** [ 517.137996] [] do_fast_syscall_32+0x2f7/0x890 ** 1730 printk messages dropped ** [ 517.147141] [] ? security_file_permission+0x89/0x1e0 ** 1855 printk messages dropped ** [ 517.156933] save_stack+0x43/0xd0 ** 1235 printk messages dropped ** [ 517.163438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2354 printk messages dropped ** [ 517.175918] [] kasan_object_err+0x1c/0x70 ** 1665 printk messages dropped ** [ 517.184746] [] ? fsnotify+0xf30/0xf30 ** 1612 printk messages dropped ** [ 517.193272] Freed: ** 975 printk messages dropped ** [ 517.198425] Read of size 4 by task syz-executor0/30440 ** 1554 printk messages dropped ** [ 517.206663] __do_softirq+0x206/0x951 ** 1296 printk messages dropped ** [ 517.213521] Freed: ** 971 printk messages dropped ** [ 517.218629] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1935 printk messages dropped ** [ 517.228868] [] sg_finish_rem_req+0x295/0x340 ** 1722 printk messages dropped ** [ 517.237979] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2211 printk messages dropped ** [ 517.249723] [] ? fsnotify+0x86/0xf30 ** 1588 printk messages dropped ** [ 517.258127] kmem_cache_alloc+0xba/0x290 ** 1336 printk messages dropped ** [ 517.265183] Call Trace: ** 1054 printk messages dropped ** [ 517.270791] [] sg_remove_request+0x70/0x120 ** 1709 printk messages dropped ** [ 517.279867] fasync_free_rcu+0x1d/0x20 ** 1319 printk messages dropped ** [ 517.286828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2345 printk messages dropped ** [ 517.299229] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2554 printk messages dropped ** [ 517.312749] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1796 printk messages dropped ** [ 517.322228] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2224 printk messages dropped ** [ 517.334078] [] do_fast_syscall_32+0x2f7/0x890 ** 1734 printk messages dropped ** [ 517.343216] [] SyS_splice+0xf5f/0x1520 ** 1617 printk messages dropped ** [ 517.351718] [] __asan_report_load4_noabort+0x29/0x30 ** 1840 printk messages dropped ** [ 517.361457] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1825 printk messages dropped ** [ 517.371100] [] ? security_file_permission+0x89/0x1e0 ** 1847 printk messages dropped ** [ 517.380911] [] do_splice_to+0x10a/0x160 ** 1624 printk messages dropped ** [ 517.389496] [] sg_remove_request+0x70/0x120 ** 1722 printk messages dropped ** [ 517.398613] Read of size 4 by task syz-executor0/30440 ** 1566 printk messages dropped ** [ 517.406938] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2220 printk messages dropped ** [ 517.418749] [] ? compat_SyS_futex+0x1f9/0x2a0 ** 1724 printk messages dropped ** [ 517.427856] [] ? kasan_kmalloc+0xad/0xe0 ** 1649 printk messages dropped ** [ 517.436579] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1791 printk messages dropped ** [ 517.446054] ^ ** 1800 printk messages dropped ** [ 517.455628] Allocated: ** 1044 printk messages dropped ** [ 517.461156] PID = 30440 ** 1063 printk messages dropped ** [ 517.466762] __do_softirq+0x206/0x951 ** 1286 printk messages dropped ** [ 517.473573] save_stack+0x43/0xd0 ** 1225 printk messages dropped ** [ 517.480041] do_fast_syscall_32+0x2f7/0x890 ** 1379 printk messages dropped ** [ 517.487352] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1830 printk messages dropped ** [ 517.497027] save_stack+0x43/0xd0 ** 1242 printk messages dropped ** [ 517.503544] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1971 printk messages dropped ** [ 517.514044] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1831 printk messages dropped ** [ 517.523738] kasan_kmalloc+0xad/0xe0 ** 1266 printk messages dropped ** [ 517.530413] [] ? fsnotify+0xf30/0xf30 ** 1607 printk messages dropped ** [ 517.538961] sg_fasync+0x86/0xb0 ** 1205 printk messages dropped ** [ 517.545358] [] do_fast_syscall_32+0x2f7/0x890 ** 1734 printk messages dropped ** [ 517.554520] [] SyS_splice+0xf5f/0x1520 ** 1614 printk messages dropped ** [ 517.563018] [] kasan_object_err+0x1c/0x70 ** 1669 printk messages dropped ** [ 517.571872] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1831 printk messages dropped ** [ 517.581570] [] ? __lock_is_held+0xa1/0xf0 ** 1664 printk messages dropped ** [ 517.590382] [] ? security_file_permission+0x89/0x1e0 ** 1856 printk messages dropped ** [ 517.600161] kasan_slab_free+0x73/0xc0 ** 1304 printk messages dropped ** [ 517.607072] kasan_slab_free+0x73/0xc0 ** 1318 printk messages dropped ** [ 517.614032] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2555 printk messages dropped ** [ 517.627582] [] ? kasan_kmalloc+0xad/0xe0 ** 1647 printk messages dropped ** [ 517.636298] [] do_readv_writev+0x520/0x750 ** 1696 printk messages dropped ** [ 517.645276] save_stack+0x43/0xd0 ** 1225 printk messages dropped ** [ 517.651757] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1952 printk messages dropped ** [ 517.662121] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1792 printk messages dropped ** [ 517.671561] ================================================================== ** 1951 printk messages dropped ** [ 517.681923] [] ? do_splice_direct+0x270/0x270 ** 1730 printk messages dropped ** [ 517.691047] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1906 printk messages dropped ** [ 517.701131] [] sg_read+0xa1c/0x1440 ** 1569 printk messages dropped ** [ 517.709448] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1896 printk messages dropped ** [ 517.719459] Call Trace: ** 1072 printk messages dropped ** [ 517.725137] [] ? do_splice_direct+0x270/0x270 ** 1731 printk messages dropped ** [ 517.734293] [] do_readv_writev+0x520/0x750 ** 1700 printk messages dropped ** [ 517.743287] rcu_process_callbacks+0x871/0x12c0 ** 1443 printk messages dropped ** [ 517.750933] [] ? avc_policy_seqno+0x9/0x20 ** 1687 printk messages dropped ** [ 517.759836] rcu_process_callbacks+0x871/0x12c0 ** 1448 printk messages dropped ** [ 517.767508] [] do_splice_to+0x10a/0x160 ** 1630 printk messages dropped ** [ 517.776116] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1901 printk messages dropped ** [ 517.786165] [] __asan_report_load4_noabort+0x29/0x30 ** 1845 printk messages dropped ** [ 517.795948] [] ? __lock_is_held+0xa1/0xf0 ** 1676 printk messages dropped ** [ 517.804832] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1878 printk messages dropped ** [ 517.814720] [] sg_read+0xa1c/0x1440 ** 1570 printk messages dropped ** [ 517.823024] [] ? security_file_permission+0x89/0x1e0 ** 1879 printk messages dropped ** [ 517.832950] Memory state around the buggy address: ** 1496 printk messages dropped ** [ 517.840852] [] kasan_object_err+0x1c/0x70 ** 1664 printk messages dropped ** [ 517.849659] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1833 printk messages dropped ** [ 517.859337] [] do_readv_writev+0x520/0x750 ** 1693 printk messages dropped ** [ 517.868300] Freed: ** 975 printk messages dropped ** [ 517.873437] Read of size 4 by task syz-executor0/30440 ** 1553 printk messages dropped ** [ 517.881675] rcu_process_callbacks+0x871/0x12c0 ** 1445 printk messages dropped ** [ 517.889345] [] ? security_file_permission+0x89/0x1e0 ** 1851 printk messages dropped ** [ 517.899120] entry_SYSENTER_compat+0x51/0x60 ** 1406 printk messages dropped ** [ 517.906543] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1948 printk messages dropped ** [ 517.916881] [] ? __lock_is_held+0xa1/0xf0 ** 1676 printk messages dropped ** [ 517.925776] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1833 printk messages dropped ** [ 517.935474] kmem_cache_alloc+0xba/0x290 ** 1353 printk messages dropped ** [ 517.942612] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1898 printk messages dropped ** [ 517.952629] [] kasan_object_err+0x1c/0x70 ** 1662 printk messages dropped ** [ 517.961433] [] sg_finish_rem_req+0x295/0x340 ** 1721 printk messages dropped ** [ 517.970524] Read of size 4 by task syz-executor0/30440 ** 1566 printk messages dropped ** [ 517.978802] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2223 printk messages dropped ** [ 517.990614] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1779 printk messages dropped ** [ 517.999989] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1995 printk messages dropped ** [ 518.010538] ================================================================== ** 1949 printk messages dropped ** [ 518.020895] [] default_file_splice_read+0x43f/0x7a0 ** 1834 printk messages dropped ** [ 518.030629] [] ? security_file_permission+0x89/0x1e0 ** 1851 printk messages dropped ** [ 518.040425] entry_SYSENTER_compat+0x51/0x60 ** 1404 printk messages dropped ** [ 518.047838] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1969 printk messages dropped ** [ 518.058299] [] ? do_fast_syscall_32+0xcf/0x890 ** 1752 printk messages dropped ** [ 518.067567] fasync_helper+0x37/0xb0 ** 1264 printk messages dropped ** [ 518.074239] [] ? avc_policy_seqno+0x9/0x20 ** 1693 printk messages dropped ** [ 518.083231] sg_fasync+0x86/0xb0 ** 1205 printk messages dropped ** [ 518.089635] [] do_fast_syscall_32+0x2f7/0x890 ** 1725 printk messages dropped ** [ 518.098753] [] ? __fsnotify_parent+0xbc/0x340 ** 1732 printk messages dropped ** [ 518.107883] [] ? __lock_is_held+0xa1/0xf0 ** 1671 printk messages dropped ** [ 518.116748] [] ? do_fast_syscall_32+0xcf/0x890 ** 1748 printk messages dropped ** [ 518.125992] save_stack+0x43/0xd0 ** 1227 printk messages dropped ** [ 518.132467] Freed: ** 974 printk messages dropped ** [ 518.137600] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2548 printk messages dropped ** [ 518.151105] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1829 printk messages dropped ** [ 518.160782] [] ? vfs_write+0x530/0x530 ** 1637 printk messages dropped ** [ 518.169419] [] queued_write_lock_slowpath+0x116/0x150 ** 1863 printk messages dropped ** [ 518.179321] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1782 printk messages dropped ** [ 518.188701] Call Trace: ** 1055 printk messages dropped ** [ 518.194290] [] sg_finish_rem_req+0x295/0x340 ** 1721 printk messages dropped ** [ 518.203385] Read of size 4 by task syz-executor0/30440 ** 1566 printk messages dropped ** [ 518.211685] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2115 printk messages dropped ** [ 518.222913] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1794 printk messages dropped ** [ 518.232374] ================================================================== ** 1958 printk messages dropped ** [ 518.243336] [] ? security_file_permission+0x89/0x1e0 ** 1881 printk messages dropped ** [ 518.253226] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1995 printk messages dropped ** [ 518.263773] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 2036 printk messages dropped ** [ 518.274503] [] ? selinux_file_permission+0x82/0x460 ** 1837 printk messages dropped ** [ 518.284218] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 1833 printk messages dropped ** [ 518.293873] kasan_kmalloc+0xad/0xe0 ** 1267 printk messages dropped ** [ 518.300545] [] ? avc_policy_seqno+0x9/0x20 ** 1684 printk messages dropped ** [ 518.309484] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1835 printk messages dropped ** [ 518.319168] sg_fasync+0x86/0xb0 ** 1205 printk messages dropped ** [ 518.325558] [] do_fast_syscall_32+0x2f7/0x890 ** 1724 printk messages dropped ** [ 518.334678] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1901 printk messages dropped ** [ 518.344718] [] ? security_file_permission+0x89/0x1e0 ** 1851 printk messages dropped ** [ 518.354549] [] ? do_fast_syscall_32+0xcf/0x890 ** 1757 printk messages dropped ** [ 518.363820] entry_SYSENTER_compat+0x51/0x60 ** 1405 printk messages dropped ** [ 518.371227] ^ ** 1788 printk messages dropped ** [ 518.380711] [] ? rw_verify_area+0xe5/0x2b0 ** 1693 printk messages dropped ** [ 518.389623] ================================================================== ** 1946 printk messages dropped ** [ 518.399943] [] ? __lock_is_held+0xa1/0xf0 ** 1672 printk messages dropped ** [ 518.408887] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1779 printk messages dropped ** [ 518.418263] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1998 printk messages dropped ** [ 518.428848] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2221 printk messages dropped ** [ 518.440659] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1781 printk messages dropped ** [ 518.450034] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1993 printk messages dropped ** [ 518.460586] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1950 printk messages dropped ** [ 518.470943] [] vfs_readv+0x84/0xc0 ** 1553 printk messages dropped ** [ 518.479170] [] ? fsnotify+0xf30/0xf30 ** 1608 printk messages dropped ** [ 518.487706] SyS_fcntl+0x658/0xc70 ** 1257 printk messages dropped ** [ 518.494340] [] sg_remove_request+0x70/0x120 ** 1715 printk messages dropped ** [ 518.503410] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1955 printk messages dropped ** [ 518.513773] [] ? do_splice_direct+0x270/0x270 ** 1735 printk messages dropped ** [ 518.522912] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1795 printk messages dropped ** [ 518.532350] Read of size 4 by task syz-executor0/30440 ** 1567 printk messages dropped ** [ 518.540634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2341 printk messages dropped ** [ 518.552997] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1953 printk messages dropped ** [ 518.563332] [] ? do_splice_direct+0x270/0x270 ** 1737 printk messages dropped ** [ 518.572526] [] vfs_readv+0x84/0xc0 ** 1556 printk messages dropped ** [ 518.580748] [] ? security_file_permission+0x89/0x1e0 ** 1839 printk messages dropped ** [ 518.590479] [] ? __fsnotify_parent+0xbc/0x340 ** 1733 printk messages dropped ** [ 518.599625] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1800 printk messages dropped ** [ 518.609138] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 1998 printk messages dropped ** [ 518.619708] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1994 printk messages dropped ** [ 518.630261] ================================================================== ** 1951 printk messages dropped ** [ 518.640613] [] ? do_splice_direct+0x270/0x270 ** 1729 printk messages dropped ** [ 518.649764] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1830 printk messages dropped ** [ 518.659459] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1792 printk messages dropped ** [ 518.668938] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1951 printk messages dropped ** [ 518.679289] [] vfs_readv+0x84/0xc0 ** 1553 printk messages dropped ** [ 518.687495] [] ? fsnotify+0xf30/0xf30 ** 1607 printk messages dropped ** [ 518.696022] sg_fasync+0x86/0xb0 ** 1204 printk messages dropped ** [ 518.702408] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1793 printk messages dropped ** [ 518.711857] [] sg_remove_request+0x70/0x120 ** 1708 printk messages dropped ** [ 518.720913] kmem_cache_free+0xb2/0x2e0 ** 1317 printk messages dropped ** [ 518.727855] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2563 printk messages dropped ** [ 518.741453] [] ? avc_policy_seqno+0x9/0x20 ** 1690 printk messages dropped ** [ 518.750378] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 1949 printk messages dropped ** [ 518.760706] [] do_readv_writev+0x520/0x750 ** 1691 printk messages dropped ** [ 518.769675] do_fast_syscall_32+0x2f7/0x890 ** 1384 printk messages dropped ** [ 518.777009] kasan_kmalloc+0xad/0xe0 ** 1268 printk messages dropped ** [ 518.783711] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1900 printk messages dropped ** [ 518.793747] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1995 printk messages dropped ** [ 518.804313] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 1999 printk messages dropped ** [ 518.814881] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 2010 printk messages dropped ** [ 518.825508] [] do_raw_write_lock+0xc7/0x1d0 ** 1714 printk messages dropped ** [ 518.834580] __do_softirq+0x206/0x951 ** 1279 printk messages dropped ** [ 518.841373] [] do_fast_syscall_32+0x2f7/0x890 ** 1723 printk messages dropped ** [ 518.850463] [] ? do_splice_direct+0x270/0x270 ** 1730 printk messages dropped ** [ 518.859596] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1831 printk messages dropped ** [ 518.869302] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1794 printk messages dropped ** [ 518.878795] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2568 printk messages dropped ** [ 518.892412] [] do_splice_to+0x10a/0x160 ** 1631 printk messages dropped ** [ 518.901028] [] ? security_file_permission+0x89/0x1e0 ** 1839 printk messages dropped ** [ 518.910785] [] ? __fsnotify_parent+0xbc/0x340 ** 1732 printk messages dropped ** [ 518.919933] [] ? __lock_is_held+0xa1/0xf0 ** 1667 printk messages dropped ** [ 518.928796] [] do_splice_to+0x10a/0x160 ** 1650 printk messages dropped ** [ 518.937532] [] ? rw_verify_area+0xe5/0x2b0 ** 1689 printk messages dropped ** [ 518.946454] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1952 printk messages dropped ** [ 518.956818] [] ? kasan_kmalloc+0xad/0xe0 ** 1652 printk messages dropped ** [ 518.965561] [] ? kasan_kmalloc+0xad/0xe0 ** 1650 printk messages dropped ** [ 518.974285] [] ? __lock_is_held+0xa1/0xf0 ** 1671 printk messages dropped ** [ 518.983155] [] ? do_fast_syscall_32+0xcf/0x890 ** 1758 printk messages dropped ** [ 518.992451] Freed: ** 974 printk messages dropped ** [ 518.997585] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2545 printk messages dropped ** [ 519.011058] [] ? avc_policy_seqno+0x9/0x20 ** 1685 printk messages dropped ** [ 519.019995] Allocated: ** 1043 printk messages dropped ** [ 519.025517] Allocated: ** 1045 printk messages dropped ** [ 519.031054] save_stack_trace+0x16/0x20 ** 1326 printk messages dropped ** [ 519.038063] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1970 printk messages dropped ** [ 519.048524] [] ? do_fast_syscall_32+0xcf/0x890 ** 1984 printk messages dropped ** [ 519.059014] [] vfs_readv+0x84/0xc0 ** 1554 printk messages dropped ** [ 519.067232] [] ? avc_policy_seqno+0x9/0x20 ** 1692 printk messages dropped ** [ 519.075877] fasync_helper+0x37/0xb0 ** 1266 printk messages dropped ** [ 519.082552] [] ? security_file_permission+0x89/0x1e0 ** 1857 printk messages dropped ** [ 519.092404] Allocated: ** 1039 printk messages dropped ** [ 519.097914] [] do_fast_syscall_32+0x2f7/0x890 ** 1725 printk messages dropped ** [ 519.107022] [] ? __fsnotify_parent+0xbc/0x340 ** 1733 printk messages dropped ** [ 519.116162] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1791 printk messages dropped ** [ 519.125642] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1955 printk messages dropped ** [ 519.136016] [] ? fsnotify+0x86/0xf30 ** 1590 printk messages dropped ** [ 519.144424] sg_fasync+0x86/0xb0 ** 1204 printk messages dropped ** [ 519.150814] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1792 printk messages dropped ** [ 519.160252] [] ? sg_remove_request+0x70/0x120 ** 1730 printk messages dropped ** [ 519.169408] [] dump_stack+0xc1/0x128 ** 1582 printk messages dropped ** [ 519.177803] [] ? security_file_permission+0x89/0x1e0 ** 1847 printk messages dropped ** [ 519.187623] [] do_splice_to+0x10a/0x160 ** 1631 printk messages dropped ** [ 519.196250] [] ? security_file_permission+0x89/0x1e0 ** 1852 printk messages dropped ** [ 519.206089] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1784 printk messages dropped ** [ 519.215494] [] kasan_object_err+0x1c/0x70 ** 1658 printk messages dropped ** [ 519.224265] [] do_raw_write_lock+0xc7/0x1d0 ** 1711 printk messages dropped ** [ 519.233331] kmem_cache_free+0xb2/0x2e0 ** 1317 printk messages dropped ** [ 519.240284] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2559 printk messages dropped ** [ 519.253900] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1922 printk messages dropped ** [ 519.264078] [] do_splice_to+0x10a/0x160 ** 1632 printk messages dropped ** [ 519.272714] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1831 printk messages dropped ** [ 519.282400] [] ? __lock_is_held+0xa1/0xf0 ** 1670 printk messages dropped ** [ 519.291247] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1787 printk messages dropped ** [ 519.300658] [] kasan_report.part.1+0x21c/0x500 ** 1746 printk messages dropped ** [ 519.309916] [] ? sg_remove_request+0x70/0x120 ** 1734 printk messages dropped ** [ 519.319099] [] __asan_report_load4_noabort+0x29/0x30 ** 1841 printk messages dropped ** [ 519.328862] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1829 printk messages dropped ** [ 519.338560] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1791 printk messages dropped ** [ 519.348024] ^ ** 1791 printk messages dropped ** [ 519.357557] [] SyS_splice+0xf5f/0x1520 ** 1616 printk messages dropped ** [ 519.366075] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2013 printk messages dropped ** [ 519.376772] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1896 printk messages dropped ** [ 519.386786] Call Trace: ** 1060 printk messages dropped ** [ 519.392409] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1901 printk messages dropped ** [ 519.402440] [] __asan_report_load4_noabort+0x29/0x30 ** 1847 printk messages dropped ** [ 519.412246] [] ? kasan_kmalloc+0xad/0xe0 ** 1649 printk messages dropped ** [ 519.420947] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1789 printk messages dropped ** [ 519.430387] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1956 printk messages dropped ** [ 519.440755] [] ? do_splice_direct+0x270/0x270 ** 1731 printk messages dropped ** [ 519.449915] [] do_readv_writev+0x520/0x750 ** 1697 printk messages dropped ** [ 519.458885] kasan_slab_free+0x73/0xc0 ** 1305 printk messages dropped ** [ 519.465794] kmem_cache_free+0xb2/0x2e0 ** 1321 printk messages dropped ** [ 519.472772] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 2010 printk messages dropped ** [ 519.483412] [] queued_write_lock_slowpath+0x116/0x150 ** 1873 printk messages dropped ** [ 519.493336] kasan_slab_alloc+0x12/0x20 ** 1326 printk messages dropped ** [ 519.500312] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1949 printk messages dropped ** [ 519.510630] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1793 printk messages dropped ** [ 519.520068] ================================================================== ** 1952 printk messages dropped ** [ 519.530430] [] ? __fsnotify_parent+0xbc/0x340 ** 1735 printk messages dropped ** [ 519.539610] [] vfs_readv+0x84/0xc0 ** 1550 printk messages dropped ** [ 519.547797] [] sg_finish_rem_req+0x295/0x340 ** 1723 printk messages dropped ** [ 519.556900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2342 printk messages dropped ** [ 519.569322] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1949 printk messages dropped ** [ 519.579651] [] ? kasan_kmalloc+0xad/0xe0 ** 1649 printk messages dropped ** [ 519.588369] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1803 printk messages dropped ** [ 519.597895] Call Trace: ** 1058 printk messages dropped ** [ 519.603519] [] ? fsnotify+0xf30/0xf30 ** 1611 printk messages dropped ** [ 519.612061] entry_SYSENTER_compat+0x51/0x60 ** 1405 printk messages dropped ** [ 519.619468] ^ ** 1828 printk messages dropped ** [ 519.629139] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1995 printk messages dropped ** [ 519.639688] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 1950 printk messages dropped ** [ 519.649956] [] ? vfs_write+0x530/0x530 ** 1625 printk messages dropped ** [ 519.658501] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2214 printk messages dropped ** [ 519.670248] [] ? selinux_file_permission+0x82/0x460 ** 1830 printk messages dropped ** [ 519.679944] [] do_splice_to+0x10a/0x160 ** 1630 printk messages dropped ** [ 519.688554] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1902 printk messages dropped ** [ 519.698637] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1984 printk messages dropped ** [ 519.709141] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1954 printk messages dropped ** [ 519.719509] [] ? __fsnotify_parent+0xbc/0x340 ** 1729 printk messages dropped ** [ 519.728640] [] do_readv_writev+0x520/0x750 ** 1685 printk messages dropped ** [ 519.737565] kasan_slab_alloc+0x12/0x20 ** 1325 printk messages dropped ** [ 519.744552] ^ ** 1796 printk messages dropped ** [ 519.754125] [] do_fast_syscall_32+0x2f7/0x890 ** 1729 printk messages dropped ** [ 519.763278] [] ? selinux_file_permission+0x82/0x460 ** 1836 printk messages dropped ** [ 519.773005] [] do_fast_syscall_32+0x2f7/0x890 ** 1735 printk messages dropped ** [ 519.782178] [] ? compat_SyS_futex+0x1f9/0x2a0 ** 1727 printk messages dropped ** [ 519.791296] [] ? do_splice_direct+0x270/0x270 ** 1730 printk messages dropped ** [ 519.800427] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1828 printk messages dropped ** [ 519.810088] [] ? vfs_write+0x530/0x530 ** 1643 printk messages dropped ** [ 519.818774] [] sg_read+0xa1c/0x1440 ** 1569 printk messages dropped ** [ 519.827105] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1901 printk messages dropped ** [ 519.837140] [] __asan_report_load4_noabort+0x29/0x30 ** 1844 printk messages dropped ** [ 519.846907] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1796 printk messages dropped ** [ 519.856381] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2558 printk messages dropped ** [ 519.869938] [] ? do_splice_direct+0x270/0x270 ** 1733 printk messages dropped ** [ 519.879095] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1791 printk messages dropped ** [ 519.888566] ^ ** 1795 printk messages dropped ** [ 519.898116] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1780 printk messages dropped ** [ 519.907496] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 1996 printk messages dropped ** [ 519.918052] Read of size 4 by task syz-executor0/30440 ** 1579 printk messages dropped ** [ 519.926412] [] do_raw_write_lock+0xc7/0x1d0 ** 1705 printk messages dropped ** [ 519.935465] entry_SYSENTER_compat+0x51/0x60 ** 1407 printk messages dropped ** [ 519.942885] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1955 printk messages dropped ** [ 519.953269] [] ? fsnotify+0x86/0xf30 ** 1592 printk messages dropped ** [ 519.961685] compat_SyS_fcntl64+0xce/0x4f0 ** 1359 printk messages dropped ** [ 519.968864] [] vfs_readv+0x84/0xc0 ** 1555 printk messages dropped ** [ 519.977074] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1895 printk messages dropped ** [ 519.987087] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 1998 printk messages dropped ** [ 519.997664] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1996 printk messages dropped ** [ 520.008241] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2567 printk messages dropped ** [ 520.021876] [] ? do_splice_direct+0x270/0x270 ** 1727 printk messages dropped ** [ 520.030997] [] ? kasan_kmalloc+0xad/0xe0 ** 1687 printk messages dropped ** [ 520.039931] entry_SYSENTER_compat+0x51/0x60 ** 1405 printk messages dropped ** [ 520.047343] ^ ** 1786 printk messages dropped ** [ 520.056769] [] ? selinux_file_permission+0x82/0x460 ** 1836 printk messages dropped ** [ 520.066497] [] do_fast_syscall_32+0x2f7/0x890 ** 1725 printk messages dropped ** [ 520.075609] [] ? __fsnotify_parent+0xbc/0x340 ** 1733 printk messages dropped ** [ 520.084777] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1793 printk messages dropped ** [ 520.094241] ================================================================== ** 1958 printk messages dropped ** [ 520.104650] [] ? rw_verify_area+0xe5/0x2b0 ** 1690 printk messages dropped ** [ 520.113546] ^ ** 1794 printk messages dropped ** [ 520.123066] [] ? do_fast_syscall_32+0xcf/0x890 ** 1758 printk messages dropped ** [ 520.132349] Freed: ** 974 printk messages dropped ** [ 520.137482] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2562 printk messages dropped ** [ 520.151057] [] ? fsnotify+0xf30/0xf30 ** 1606 printk messages dropped ** [ 520.159530] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1949 printk messages dropped ** [ 520.169861] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1791 printk messages dropped ** [ 520.179321] ^ ** 1790 printk messages dropped ** [ 520.188848] [] do_splice_to+0x10a/0x160 ** 1630 printk messages dropped ** [ 520.197452] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1900 printk messages dropped ** [ 520.207512] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1993 printk messages dropped ** [ 520.218056] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1853 printk messages dropped ** [ 520.227888] [] ? __lock_is_held+0xa1/0xf0 ** 1671 printk messages dropped ** [ 520.236756] [] ? do_fast_syscall_32+0xcf/0x890 ** 1744 printk messages dropped ** [ 520.246740] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1854 printk messages dropped ** [ 520.256513] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1954 printk messages dropped ** [ 520.266905] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1898 printk messages dropped ** [ 520.276928] [] ? fsnotify+0xf30/0xf30 ** 1612 printk messages dropped ** [ 520.285458] Freed: ** 977 printk messages dropped ** [ 520.290599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2325 printk messages dropped ** [ 520.302918] do_fast_syscall_32+0x2f7/0x890 ** 1386 printk messages dropped ** [ 520.310257] kmem_cache_alloc+0xba/0x290 ** 1332 printk messages dropped ** [ 520.317263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2345 printk messages dropped ** [ 520.329670] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2557 printk messages dropped ** [ 520.343231] [] default_file_splice_read+0x43f/0x7a0 ** 1827 printk messages dropped ** [ 520.352909] [] ? do_splice_direct+0x270/0x270 ** 1757 printk messages dropped ** [ 520.362237] [] entry_SYSENTER_compat+0x51/0x60 ** 1754 printk messages dropped ** [ 520.371520] Freed: ** 974 printk messages dropped ** [ 520.376654] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2546 printk messages dropped ** [ 520.390119] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1898 printk messages dropped ** [ 520.400149] [] kasan_object_err+0x1c/0x70 ** 1663 printk messages dropped ** [ 520.408968] [] sg_read+0xa1c/0x1440 ** 1570 printk messages dropped ** [ 520.417295] [] ? security_file_permission+0x89/0x1e0 ** 1852 printk messages dropped ** [ 520.427138] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1781 printk messages dropped ** [ 520.436512] ffffffff8153a2cc ffffed003b420a0c ffff8801d77fd500 0000000000000000 ** 1995 printk messages dropped ** [ 520.447044] Read of size 4 by task syz-executor0/30440 ** 1568 printk messages dropped ** [ 520.455339] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1999 printk messages dropped ** [ 520.465934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2354 printk messages dropped ** [ 520.478392] [] kasan_object_err+0x1c/0x70 ** 1666 printk messages dropped ** [ 520.487212] [] ? avc_policy_seqno+0x9/0x20 ** 1684 printk messages dropped ** [ 520.496149] Object at ffff8801da105000, in cache fasync_cache size: 96 ** 1832 printk messages dropped ** [ 520.505825] kasan_slab_alloc+0x12/0x20 ** 1325 printk messages dropped ** [ 520.512808] ^ ** 1798 printk messages dropped ** [ 520.522366] [] entry_SYSENTER_compat+0x51/0x60 ** 1754 printk messages dropped ** [ 520.531647] Freed: ** 974 printk messages dropped ** [ 520.536775] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801da105064 ** 2548 printk messages dropped ** [ 520.550243] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1824 printk messages dropped ** [ 520.559890] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1896 printk messages dropped ** [ 520.569905] Call Trace: ** 1060 printk messages dropped ** [ 520.575558] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1916 printk messages dropped ** [ 520.585710] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1827 printk messages dropped ** [ 520.595408] [] do_readv_writev+0x520/0x750 ** 1697 printk messages dropped ** [ 520.604371] kasan_slab_free+0x73/0xc0 ** 1305 printk messages dropped ** [ 520.611274] kmem_cache_free+0xb2/0x2e0 ** 1318 printk messages dropped ** [ 520.618232] Read of size 4 by task syz-executor0/30440 ** 1567 printk messages dropped ** [ 520.626513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2341 printk messages dropped ** [ 520.638899] ffff8801da105080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1950 printk messages dropped ** [ 520.649238] [] ? kasan_kmalloc+0xad/0xe0 ** 1652 printk messages dropped ** [ 520.657987] [] ? kasan_kmalloc+0xad/0xe0 ** 1652 printk messages dropped ** [ 520.666738] [] ? kasan_kmalloc+0xad/0xe0 ** 1650 printk messages dropped ** [ 520.675475] [] ? __lock_is_held+0xa1/0xf0 ** 1675 printk messages dropped ** [ 520.684352] [] entry_SYSENTER_compat+0x51/0x60 ** 1771 printk messages dropped ** [ 520.693671] ================================================================== ** 1956 printk messages dropped ** [ 520.704045] [] ? selinux_file_permission+0x82/0x460 ** 1836 printk messages dropped ** [ 520.713753] [] do_fast_syscall_32+0x2f7/0x890 ** 1735 printk messages dropped ** [ 520.722925] [] ? compat_SyS_futex+0x1f9/0x2a0 ** 1730 printk messages dropped ** [ 520.732056] [] ? fsnotify+0x86/0xf30 ** 1593 printk messages dropped ** [ 520.740468] do_fast_syscall_32+0x2f7/0x890 ** 1386 printk messages dropped ** [ 520.747803] kmem_cache_alloc+0xba/0x290 ** 1334 printk messages dropped ** [ 520.754812] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 1996 printk messages dropped ** [ 520.765352] Read of size 4 by task syz-executor0/30440 ** 1568 printk messages dropped ** [ 520.773654] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 2000 printk messages dropped ** [ 520.784258] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 1997 printk messages dropped ** [ 520.794812] Read of size 4 by task syz-executor0/30440 ** 1583 printk messages dropped ** [ 520.803191] [] sg_finish_rem_req+0x295/0x340 ** 1723 printk messages dropped ** [ 520.812279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2346 printk messages dropped ** [ 520.824682] Read of size 4 by task syz-executor0/30440 ** 1567 printk messages dropped ** [ 520.832950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2343 printk messages dropped ** [ 520.845344] ================================================================== ** 1952 printk messages dropped ** [ 520.855694] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1899 printk messages dropped ** [ 520.865715] [] ? avc_policy_seqno+0x9/0x20 ** 1688 printk messages dropped ** [ 520.874668] save_stack+0x43/0xd0 ** 1226 printk messages dropped ** [ 520.881149] entry_SYSENTER_compat+0x51/0x60 ** 1403 printk messages dropped ** [ 520.888558] ffff8801da104f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc ** 1953 printk messages dropped ** [ 520.898892] [] ? kasan_kmalloc+0xad/0xe0 ** 1649 printk messages dropped ** [ 520.907622] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1803 printk messages dropped ** [ 520.917155] Call Trace: ** 1060 printk messages dropped ** [ 520.922786] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1901 printk messages dropped ** [ 520.932842] [] __asan_report_load4_noabort+0x29/0x30 ** 1847 printk messages dropped ** [ 520.942634] [] ? kasan_kmalloc+0xad/0xe0 ** 1647 printk messages dropped ** [ 520.951323] [] do_readv_writev+0x520/0x750 ** 1685 printk messages dropped ** [ 520.960240] kasan_slab_alloc+0x12/0x20 ** 1325 printk messages dropped ** [ 520.967216] ^ ** 1794 printk messages dropped ** [ 520.976762] [] ? do_fast_syscall_32+0xcf/0x890 ** 1752 printk messages dropped ** [ 520.986030] fasync_helper+0x37/0xb0 ** 1268 printk messages dropped ** [ 520.992732] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1834 printk messages dropped ** [ 521.002437] [] default_file_splice_read+0x43f/0x7a0 ** 1842 printk messages dropped ** [ 521.012195] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1780 printk messages dropped ** [ 521.021544] ffff8801da105060 ffffed003b420a0c ffff8801da105064 ffff8801c009f4b8 ** 2008 printk messages dropped ** [ 521.032145] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1974 printk messages dropped ** [ 521.042589] kmem_cache_free+0xb2/0x2e0 ** 1318 printk messages dropped ** [ 521.049552] Read of size 4 by task syz-executor0/30440 ** 1710 printk messages dropped ** [ 521.058635] save_stack+0x43/0xd0 ** 1227 printk messages dropped ** [ 521.065108] Freed: ** 975 printk messages dropped ** [ 521.070226] Read of size 4 by task syz-executor0/30440 ** 1554 printk messages dropped ** [ 521.078293] __do_softirq+0x206/0x951 ** 1280 printk messages dropped ** [ 521.085102] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 1834 printk messages dropped ** [ 521.094792] kasan_slab_alloc+0x12/0x20 ** 1327 printk messages dropped ** [ 521.101801] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1950 printk messages dropped ** [ 521.112134] [] vfs_readv+0x84/0xc0 ** 1555 printk messages dropped ** [ 521.120340] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1897 printk messages dropped ** [ 521.130360] [] dump_stack+0xc1/0x128 ** 1582 printk messages dropped ** [ 521.138742] [] ? security_file_permission+0x89/0x1e0 ** 1866 printk messages dropped ** [ 521.148626] SyS_fcntl+0x658/0xc70 ** 1241 printk messages dropped ** [ 521.155160] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2224 printk messages dropped ** [ 521.167004] [] do_fast_syscall_32+0x2f7/0x890 ** 1734 printk messages dropped ** [ 521.176169] [] SyS_splice+0xf5f/0x1520 ** 1615 printk messages dropped ** [ 521.184664] [] kasan_report.part.1+0x21c/0x500 ** 1751 printk messages dropped ** [ 521.193947] [] ? fsnotify+0xf30/0xf30 ** 1606 printk messages dropped ** [ 521.202462] fasync_helper+0x37/0xb0 ** 1262 printk messages dropped ** [ 521.209120] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1825 printk messages dropped ** [ 521.218769] [] sg_read+0xa1c/0x1440 ** 1568 printk messages dropped ** [ 521.227063] [] ? avc_policy_seqno+0x9/0x20 ** 1686 printk messages dropped ** [ 521.236049] PID = 30440 ** 1064 printk messages dropped ** [ 521.241660] Memory state around the buggy address: ** 1491 printk messages dropped ** [ 521.249540] ffff8801c009f490 ffffffff81d906e9 ffff8801d77fd500 ffff8801da105000 ** 2009 printk messages dropped ** [ 521.260172] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1958 printk messages dropped ** [ 521.270584] save_stack_trace+0x16/0x20 ** 1327 printk messages dropped ** [ 521.277594] >ffff8801da105000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1947 printk messages dropped ** [ 521.287913] [] do_readv_writev+0x520/0x750 ** 1695 printk messages dropped ** [ 521.296921] save_stack_trace+0x16/0x20 ** 1322 printk messages dropped ** [ 521.303894] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2226 printk messages dropped ** [ 521.315733] [] entry_SYSENTER_compat+0x51/0x60 ** 1769 printk messages dropped ** [ 521.325043] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1955 printk messages dropped ** [ 521.335407] [] ? fsnotify+0x86/0xf30 ** 1592 printk messages dropped ** [ 521.343818] compat_SyS_fcntl64+0xce/0x4f0 ** 1358 printk messages dropped ** [ 521.350992] [] ? kasan_kmalloc+0xad/0xe0 ** 1651 printk messages dropped ** [ 521.359748] [] ? kasan_unpoison_shadow+0x35/0x50 ** 1801 printk messages dropped ** [ 521.369252] Call Trace: ** 1056 printk messages dropped ** [ 521.374863] [] sg_read+0xa1c/0x1440 ** 1563 printk messages dropped ** [ 521.383136] [] sg_remove_request+0x70/0x120 ** 1713 printk messages dropped ** [ 521.392212] ffff8801da104f00: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb ** 1950 printk messages dropped ** [ 521.402532] [] ? vfs_write+0x530/0x530 ** 1624 printk messages dropped ** [ 521.411130] Read of size 4 by task syz-executor0/30440 ** 1567 printk messages dropped ** [ 521.419414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2343 printk messages dropped ** [ 521.431815] ================================================================== ** 1961 printk messages dropped ** [ 521.442242] [] do_splice_to+0x10a/0x160 ** 1631 printk messages dropped ** [ 521.450862] [] ? security_file_permission+0x89/0x1e0 ** 1852 printk messages dropped ** [ 521.460671] [] ? compat_SyS_vmsplice+0x240/0x240 ** 1778 printk messages dropped ** [ 521.470004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2353 printk messages dropped ** [ 521.482453] [] dump_stack+0xc1/0x128 ** 1583 printk messages dropped ** [ 521.490872] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1829 printk messages dropped ** [ 521.500563] [] ? vfs_write+0x530/0x530 ** 1624 printk messages dropped ** [ 521.509117] Read of size 4 by task syz-executor0/30440 ** 1566 printk messages dropped ** [ 521.517400] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2219 printk messages dropped ** [ 521.529190] [] SyS_splice+0xf5f/0x1520 ** 1615 printk messages dropped ** [ 521.537695] [] kasan_report.part.1+0x21c/0x500 ** 1748 printk messages dropped ** [ 521.546953] [] sg_finish_rem_req+0x295/0x340 ** 1722 printk messages dropped ** [ 521.556070] CPU: 0 PID: 30440 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #2 ** 2233 printk messages dropped ** [ 521.567925] kasan_slab_alloc+0x12/0x20 ** 1327 printk messages dropped ** [ 521.574906] ffff8801da105100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1962 printk messages dropped ** [ 521.585305] [] do_splice_to+0x10a/0x160 ** 1641 printk messages dropped ** [ 521.593959] [] default_file_splice_read+0x43f/0x7a0 ** 1842 printk messages dropped ** [ 521.603701] [] ? compat_SyS_vmsplice+0x240/0x240