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"}, {0x100, 0x1, 0x4800000000000000, "9f0046c76fe78f1d7863259afe96beecdc4f9e0296a3d51401b81497f831738ba1524698d090c84fbc2a1657d0069077a7e11c5d9030ab38adf02576f1d8b7641a97eaa06d0fd063e6b7de142d1f52e2464fbca784b8b1c22b17be5de72763c2374ccb0250374f4fbf11edf41b868c111805cd0770197279ced27e058548e6c5486c18db7b1aea6cd2d4b0f3f0878eb86afeadc99b501bb37377dfab4cc82e787fdb9b16a206ff1019c4f33c3fac569d5ddf1aca07cc562fa6e55aa32dfa721e01bcc3515d0f1b1d0c01ef88cbaa321654f6c4ce32442c9f39d70da956360a0d846a230ba92120fdec4322e63b8744"}, {0x108, 0x1, 0xcac, "03b7adca41f586abb949e8319d079e130027af77cf65437332a6baef20a2d1fe86b47951806269b7112facbae622a980f5ac502924f88b3f46fabc7c6992999bd43d53c3b666e1f4703a767d0eeece878724943f247cb86a98350f0d4768ca9a8bae0d20c3d3466783b03ea0265cf569fbaefaf93b0c45355eca8125a10e80823f374396c84095a092917ceb9d89fee642f42a3046a71494f85a39aa0cc84e91d541eca606f635aa484497c8909ee7fa2fcd6a856f3c289a15071377ea20fb437f701de4b3da143fec2b2aa02a93ae0f895ac5679919cb821f198ec4d7b78a2aa2298f81cd91c4b7ce1c9cd148ec9e558b5bc4caec2338"}], 0x4, 0x0}, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000062e000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000073d000-0x4)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000193000)=0x0, &(0x7f000075b000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x1, 0x6}, &(0x7f0000768000)=0x8) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000303000-0x4)=0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000206000)={&(0x7f0000991000)=@full={{0x3, {"2c53248e72ee60"}, 0x7ff}, [{"9bc807ee242982"}, {"d9bce37f1127ce"}, {"3fe885f929ab4a"}, {"22fbeae1e0dc2e"}, {"03819f4d62bc77"}, {"61b3bfacda1060"}, {"321349f7c222b6"}, {"07df369b2cba48"}]}, 0x48, &(0x7f00000ba000-0x50)=[{&(0x7f0000930000)="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", 0x1000}, {&(0x7f00008a9000)="77465458c5ce082cfcd556a39e9cb37275dbba45e5459400ad5014e15dece911c605c7d508be6cb17f7fa31d760af0f1957492658f7ef3deb652b66676839faf422ee9927636b00cb2459b3a25763e76711a2f502379e9335e65b681d2d236933dfe442e5fc39d1576293d354f7a2c79e09e7a93fd426c18cd223545644d9b3f324dd172792791f9b87b6c3027bafa3bb09b4ca9af0a14391ebf6ed0c4c6fa7fe286595de2a54c26ba105f92a17e4bc8d9b6fe42f2ac54abb6943857b4e37d521d9ed9a010e84038b9704d81284f1c", 0xcf}, {&(0x7f00009b9000)="c4332c011773f0f1544f2f5447f936a84ff43439c0160aeb5ea7", 0x1a}, {&(0x7f0000f8f000-0x63)="1e05b4c1ad64cf4f5a36f53adc28de429cde42b8a5eb67c84d69f81c27e750611396cc1313ed090f5bf7a1187ba5645e252dd67e3c2af4e11516c3acf82295d01a11e280fb8b66e97e1de523765b0b091aff344cf9995c87e152904f82b43e5e8abc27", 0x63}, {&(0x7f0000dad000)="3df38b7820fe7c73b3d9d71c49e02c995dac29bcce558e0a813474f79370d4488026f7a2567688abc5b18a7dff8603b07acfc3f358ccfd7a7209f813e736e020dbfb9aba0e59ee85ccd14d4c2d992d4088150694aeb0f7e542eaae99b2464605134b593af8a69e203cb6a092e06e5294663f49985366c337631159cc", 0x7c}], 0x5, &(0x7f00001c8000)=[{0x28, 0x0, 0x6, "cd6cfbfa9319dcb7ea1f88fb98adb5fe8f0cb4b390cd7935"}], 0x1, 0x0}, 0x2) unshare(0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000070d000)={0x7, 0x2, 0xfffffffffffff318, 0x8786, 0x10, 0x2}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x12) preadv(r3, &(0x7f0000d2d000-0x50)=[], 0x0, 0x0) prctl$getreaper(0x13, &(0x7f0000bfa000)=0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f000049c000-0x25)="1c0000001f000720000b00080301650001000040ed00007a0180000075090002000001ddfa", 0x25) ioctl$int_in(r4, 0x5421, &(0x7f0000630000)=0x1000) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000b0e000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000026c000-0x4)=0xa5) memfd_create(&(0x7f0000fc3000)="7322", 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000f07000-0x4)=0x100000003, 0x4) mount(&(0x7f000035e000)="2e2f66696c65302f66696c653000", &(0x7f0000bba000-0x8)="2e2f66696c653000", &(0x7f00001ca000-0x3)="73656c696e7578667300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001d4000)={r2, 0x401}, 0x8) writev(r0, &(0x7f0000150000-0x10)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff75000009fb210200e300000000070000000009000800e9ff0900000000bfe8", 0x29}], 0x1) 2017/08/26 00:02:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=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$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0xffff, 0x6, 0x44}, &(0x7f0000005000)=0xa0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r3, r4, 0x0}, 0xc) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x20000000800003, 0x40811, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000007000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 82.186413] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/26 00:02:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000f74000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) r6 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r5, 0x40) bind$unix(r4, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$dupfd(r5, 0x0, r6) r7 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r7, 0x4000000000001274, &(0x7f00002ea000-0x2)="fb07") [ 82.227732] QAT: Invalid ioctl 2017/08/26 00:02:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x40, 0x801) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d08000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000700000-0x4)=0x8, &(0x7f000016a000)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$tun(r2, &(0x7f000051d000)=@pi={0x0, 0x204, ""}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006ab000-0x20)={r2, 0x8, 0x4, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 00:02:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000458000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2003, &(0x7f00003ca000-0x1000)="") ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000024000-0x4)=0x32790410) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000fc2000)={0x3f, 0x6}) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0xffbffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000001, 0x8000000000000000, 0x0, 0x7f, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000524000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006fd000-0x4)=0x8) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000f1d000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) splice(r3, 0xfffffffffffffffc, r4, 0x4, 0x2, 0xa) openat$rtc(0xffffffffffffff9c, &(0x7f0000476000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00006eb000)=0x0) socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000658000+0x279)="0212a13f00a10000fa040000f77eff20fa07", 0x12) prlimit64(0x0, 0x0, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000bec000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x14, 0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 82.264230] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 82.281696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22549 sclass=netlink_route_socket pig=8657 comm=syz-executor1 [ 82.363299] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 82.448180] QAT: Invalid ioctl [ 82.473093] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 82.525803] QAT: Invalid ioctl [ 82.532723] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/26 00:02:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10111, r0, 0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000092d000)=0x0) syz_open_dev$sg(&(0x7f00004fa000-0x9)="2f6465762f73672300", 0x0, 0x10000000) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x2000001, 0x432, r3, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb2, 0x4) unshare(0x8000400) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000688000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000002000-0x1c)="8d199b126d0fff70e5f84829a612972b4e904f02098d8490fedcd7", 0x1b) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x5) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f000055a000)={0xd, 0x6, 0x7, 0x5, 0x8000000000010}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0xbe8, r6}, @generic={0x0, 0xe0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000098000)={0x0, 0x3, 0x3, 0x7, 0x1}, 0x14) listen(r5, 0x5) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x12, r4, 0x0) signalfd4(r4, &(0x7f0000810000-0x1)={0x1}, 0x8, 0x80800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee6000)={&(0x7f00006ba000-0x8)="2e2f66696c653000", r7}, 0x10) 2017/08/26 00:02:34 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00008ca000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ab0000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f00005c3000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5e000)=0x10) r3 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xfffffffe) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e5d000)={0x0, 0xff}, 0x8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0xb, 0x800000000d, &(0x7f0000e5f000)="034c", 0x2) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x300000e, 0x20813, r2, 0xfffffffffffffffe) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000e5f000-0x94)="67432e669a9f9e4f5c0f952b8ea1a013e14f1bf9abba84a7314c88bf1b27d5a836fa63964ebf856588640f79aa475ee648b69675a62a703a26eec31525491b35179798e887282d3d09b6808727f6eb69cf30e85360480000000000000006bef9d521f5acf895c57004416828f8e936bbe30266e4584cafb22a7f00f403779d67f5e641d47cc7a200010000d486d8366b1bfcb2cb", 0x94) sendto(r4, &(0x7f0000ad3000-0x3)="3d54c1", 0x3, 0x0, &(0x7f000089a000)=@ax25={0x3, {"bb6b523c4ce74e"}, 0x0}, 0x10) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x30)={0x0, 0x27, "f5719ff8a39fc23de545a1ce0fa41a213eab7696609fc49e0fc6c8000000033ed062e9adcd32b8"}, &(0x7f0000e5e000)=0x30) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009a4000)={r5, @in6={{0xa, 0x3, 0x100000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006af000)={r5, 0x5}, &(0x7f0000db7000-0x4)=0x8) listen(r4, 0x5c) sendto$inet(r0, &(0x7f0000833000-0x1)="37", 0x1, 0xfffffffffffffffc, &(0x7f0000137000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x0) 2017/08/26 00:02:34 executing program 5: socketpair$inet6(0xa, 0x801, 0x4, &(0x7f00002bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff010000000035000000000906060010000200", 0x26) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000034f000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00003df000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004c4000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x8004, 0x3, 0x7f, 0x98, 0x1f}}) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00006c2000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000040e000-0x4)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x7, 0x3e0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dca000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3e000-0x4)=0xe8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000051c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0xe8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000218000+0x8d4)={0x0, 0xfffffffffffffff8, 0x9b, 0x7fffffff, 0x9, 0x3ff, 0x4, 0x1, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x9, 0x8, 0x6}}, &(0x7f0000484000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dca000)={0x0, 0x200, 0x6, 0x8000, 0xffffffffffffff6e, 0x8, 0x9161, 0xfd, {r8, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80, 0x8, 0xff, 0xfffffffffffffffe}}, &(0x7f0000dcb000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d4b000)={r9, 0x9, 0x0, 0xf6a, 0x3, 0x8}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000c1000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, 0x1, 0x800, 0xb, 0x80, 0x80, 0x1, r6, r7}, {0xfffffffffffffffe, 0x8065, 0x4, 0xffff, 0x1, 0xfffffffffffffffe, 0x8003, 0x8001}, {0x3, 0x8, 0x3f, 0xa}, 0x561c, 0x0, 0x81, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffd, 0x1}, 0x7, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x40, 0xfffffffe, 0xbb, 0x9}}, 0xe8) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f000078e000-0x4)=0x20, 0x4) ioctl$sock_ifreq(r2, 0x8937, &(0x7f00008d8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000bcf000-0x8)=0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000b7000-0x38)={0x80000001, 0x0, &(0x7f0000af1000)="", &(0x7f00005d3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000080000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f6b000)="2f6465762f6c6f6f702300", 0x3, 0x480a00) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, r2, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000220000)={0x0, 0x0}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000016a000-0x30)={0x1, 0x3, &(0x7f00007a3000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffffc}, @map={0x3ff, 0x7f, 0xd6, r3}, @generic={0xd39d, 0x0, 0xfffffffffffffffe, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}, 0x30) r4 = socket$inet6(0xa, 0x0, 0xffffffff) r5 = getpid() io_setup(0x4, &(0x7f00002ee000)=0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = syz_open_dev$sg(&(0x7f0000ae7000)="2f6465762f73672300", 0x8, 0x200fc) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000916000)={0x6, 0x0, [{0x0, 0x0, 0x10000}, {0x100000000, 0x0, 0x100000001}, {0x8, 0x0, 0x81}, {0x7fffffff, 0x0, 0xe74}, {0x1000, 0x0, 0x0}, {0xf56, 0x0, 0x3}]}) pipe(&(0x7f0000bc5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f0000f53000-0x4)=0x7) io_cancel(r6, &(0x7f0000845000)={0x0, 0x0, 0x0, 0xb, 0x3, r7, &(0x7f0000ab0000)="37924defea342863285abe7f0f617f3d4df96096691d4375fbd6aac4059caf0196d7993a0f3587be882089d27b375cadd259d1c1fc701a9441c59cfe6c4919c867", 0x41, 0x40, &(0x7f000026d000-0x50)={0x10001, 0x1e, 0x0, @pad=[0xffffffffffffffff, 0x2, 0x6, 0x9, 0x6, 0xfff, 0x0, 0x7]}, 0x1, r9}, &(0x7f00009a1000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00002ba000-0x18)={0xaa, 0x6, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00007a6000/0x2000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000ba6000)=r5) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000af4000)={0x0, 0x0, 0x0, &(0x7f0000a02000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000320000-0x10)={0x0, 0x0, 0x0}) 2017/08/26 00:02:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f5a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a66000)={0x0, 0x0, 0x1, 0x0}, 0x10) 2017/08/26 00:02:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x4, 0x400, 0x8, 0x1ff, 0x0}, 0x14) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x4, 0x10010, r0, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a1000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000892000-0x58)={0x26, "736b636970686572000000000000", 0x20f, 0x214f, "00000000000000030000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000fb0000000000000000"}, 0x58) r3 = dup3(r2, r1, 0x80000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d96000)="006469", 0x3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffff9c, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000781000)="43a08412549cfbb4e246250b6dd590c5f33734e2da5e184e342f2e6cb7d5d67ee5a9dca7f99f35e55c5994bf3e733dbc15ee60453f67f824594fd94a0ba54841f9e0996c4be41b1e5760b78413d8ba1c0b9bf4439c3895eafb6ea4ad97a0e6ba800968b29ded66190a9ecc2ccb1d5c402945366fdf52fe50baa2d07dde0fe8f5a80000000000000100442fbd7c1c663981ca5b3316eb297bc459a7ab68dcd208204c85996252d5276749ff2ecbc67f7046d01eb66eafe75c3a0a46070fa3ab19e57faaea00800000d49f56e1859b8f1dd9882582275e5b7a8bf399009dd12d6f58", 0xe1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x2000002, 0x2011, r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008b5000)="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", 0x1000) connect$netlink(r6, &(0x7f0000d59000-0xc)={0xd, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r6, 0x10e, 0x40000000000a, &(0x7f000076b000)="", &(0x7f0000019000)=0x0) sendmsg$netlink(r6, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2e, 0xa01, 0x0, 0x400000000000, "290033960000000000000000070000001f5e"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x1}, 0x40000) mmap(&(0x7f0000e67000/0x3000)=nil, 0x3000, 0x2000000, 0x40014, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000d50000)=0x200000000fff7, 0x4) mmap(&(0x7f000095f000/0x3000)=nil, 0x3000, 0x2, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d5e000)=0x0, &(0x7f000087d000-0x4)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000979000/0x4000)=nil, 0x4000, 0x40004, 0x10010, r4, 0x0) 2017/08/26 00:02:34 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="f3b57df9c0558377bf97e1d55ca6fbe0", @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x2)=0x2, 0x4) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x200808, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x6000000) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000003000-0x4)=0x4, 0x4) dup3(r4, r5, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cd000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) sendto(r0, &(0x7f0000878000)="99c7f0ade01b88d1879d91cc764765e71028e6a2faf392e183df587841b9b277a95f94693129214c7d32b4c2b44ef66b5e043a22ddd361255cd117b30bc6107fbf54169390b23cb729099df16d", 0x4d, 0x4000, &(0x7f00007b3000)=@ax25={0x3, {"e4958a4471ec0f"}, 0x9b}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ae6000)={0x0, 0x7fae}, &(0x7f0000e2d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006f3000-0x18)={r1, 0x6f, 0x20, 0x6, 0xffffffffffffffff}, &(0x7f0000a37000)=0x18) r2 = openat(r0, &(0x7f00007f4000)="2e2f66696c653000", 0x20000, 0x6) mkdir(&(0x7f0000014000-0x1)="2f", 0x0) r3 = getpid() prlimit64(r3, 0x0, &(0x7f0000de2000)={0xd5dc, 0xe000000000000000}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000909000-0x4)=0xc) sched_getscheduler(r4) unshare(0x402100) unlink(&(0x7f0000a12000)="2f") ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000481000)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f88000)={0x0, 0x100}, &(0x7f0000cd1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000192000-0x8c)={r5, @in={{0x2, 0x1, @rand_addr=0xe75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket$inet(0x2, 0x3, 0x2) close(r6) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000427000-0xa8)={0xffffffff, 0x9d, "e6bc9a0a86cfc8c332c5142ef3e5f47069fd9ac24407b45eaf96c9fe4a62b6ca29b641b563b35773c4e3cd63be914f66baeb25bab9fee2f13568c09f01fce3ea5c4e86ee91311383b00430caeb642eeb2444f028e964dcdf096f3739bc3f187576d5b70e81c5ebb47487f5e63caab3b5cbd67fd11470855944ec960123dfe1c78e9575123b76a36ab96111602918c87d4432da52659af77e29a0fb34b2"}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000dae000-0x1d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) lremovexattr(&(0x7f00006f9000)="2f", &(0x7f00007eb000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") 2017/08/26 00:02:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f96000)={0x0, 0x1000, "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"}, &(0x7f0000343000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b38000-0x8)={r3, 0x80}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000c6000-0x10)={0x0, 0x7}) mkdir(&(0x7f000085a000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00007b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") 2017/08/26 00:02:34 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b59000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000194000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fc6000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0xf7fffffffffffffe, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fc6000-0x14)={0x7, [0x0, 0x100000001, 0x0, 0xff, 0x2, 0x5, 0x800]}, 0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x5, &(0x7f0000fc6000)=[{0x200, 0x1ff, 0x80000001, 0x1ff}, {0x7, 0x8, 0x8, 0xfffffffffffff4db}, {0x7, 0x8, 0x8001, 0xf}, {0x7, 0xffffffff, 0x7fff, 0x93}, {0xa8c, 0x7, 0x8, 0x100000000}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc9000-0xf)="2f6465762f73657175656e63657200", 0x2080, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb7000-0x10)={0x0, 0x5, &(0x7f0000fc9000-0x8c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x3, 0x6271, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000fc8000)=0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x3, 0x200) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000000) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000d1d000)=0x0, 0xa9) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x2000008, 0x1001d, r2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00003b4000-0x10)=@common="736974300000000040009f0000000000", 0x10) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x3, 0x50, r3, 0x0) sendto$inet(r3, &(0x7f0000e24000)="35ed0c94e6150dcb489c51fbb125cee6b72036980e15668a4e4144a78dfc0f01fdabad1121338510f11b8a668a65c9a2da0764f506c09a72efd87ac78bc49f7032c6182521aeff8a12578a373931121c604473b37e7c33c14fecd0dc18f4ab9be1dbf59bae4932d88c3faaaf6332d3c9b08bca9f93b2f2861fc4829d35ada2f62eb5ba407b2ed1cc0b835ef00d48d5cd1a451de39e67686254e7c0dfcdd2880f08068aec633e8d1ac4b1bda70587fe307a2313d41a2bf6946d659ebc428200da", 0xc0, 0x20000000, &(0x7f0000d18000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:34 executing program 2: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000473000+0xd6)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000464000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x4) sendto$inet(r0, &(0x7f00008f8000-0x1)="", 0x0, 0x20000001, &(0x7f000087d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x4000000810001, 0x7, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000032e000-0x10)=@common="73697430000000000000000000000000", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e0000-0xc8)=@ethtool_dump={0x3e, 0x4, 0x1, 0xb6, "8e9872b3e3847727ec6657b9fe29c781eba785b15f92bbf7a23e0431d44f494606e47215475dc76d7ee4e5d00a57e0dccca4800c15bc21e4e22345b2a12838fc9318eb89c2dd9f31b72cc8405bae57031deb73243604c1c390b8f2fd38b3ab2feb5439499aecef331b03dd956cd9f3adf281d1db676ea72f04ef160c8eda739ca19cc67ffda7658c3cfc97253bd4439efacccf0faf2f88228a482e4e6b5722c3fe51d49bacc4c7331d496b233ca653e58f5d7de0ecf6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0x21a, 0x0, 0x0, 0x0) 2017/08/26 00:02:34 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004ec000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x23, &(0x7f0000dad000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000eaa000+0x432)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ab6000-0x4)=0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x4, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000eaa000)=0x0, 0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x8003, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000eab000)=0x0, &(0x7f0000d86000-0x4)=0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00001c8000-0x4)=0x40000000000000, 0x4) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="270000000000000000040000000000060008c300000197090059a709ff240000"}) 2017/08/26 00:02:34 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0) r0 = inotify_init1(0x80800) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000fbb000-0x8)={0x20071026, r1}, &(0x7f00001ed000)={0x2, 0x7, 0xfff, 0x4, 0x9, 0x1}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fbd000)=[{&(0x7f0000fbd000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000033b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00006b9000)="", 0x0}, {&(0x7f0000d97000+0x2d3)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fbe000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000fbd000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000fbd000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0x8, 0x80800) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) setpgid(r1, r4) r5 = open(&(0x7f0000741000-0x8)="2e2f66696c653000", 0x2000, 0x6) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fbe000)={0x0, 0x2}, &(0x7f0000a19000-0x4)=0x8) ioprio_get$pid(0x2, r4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fbe000)={r6, 0x7}, &(0x7f0000d50000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000a8d000)="2e2f66696c653000", &(0x7f0000fbf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) ptrace$setsig(0x4203, r4, 0x6fec, &(0x7f0000c31000)={0xb, 0x0, 0x67918, 0x8}) truncate(&(0x7f0000fbc000)="2e2f66696c653000", 0x1) ptrace$getsig(0x4202, r4, 0x8000200040, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/08/26 00:02:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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) socket$inet_sctp(0x2, 0x203ff393066084ed, 0x84) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000143000)="6e7600", 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) bind$inet(r0, &(0x7f0000c16000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00004a9000)="7573657200", &(0x7f000018e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000871000)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xffffffffff7ffffd) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007db000-0x78)={0x1a, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1f, 0x8, 0x8001, 0x0, 0x80000001, 0x5, 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0x3, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xfffffffc, 0x2000020, 0x6, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r4, 0x4, r1, 0x4) keyctl$read(0xb, r2, &(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) r5 = eventfd(0x11003) keyctl$session_to_parent(0x12) r6 = fcntl$dupfd(r5, 0x406, r1) keyctl$read(0xb, r2, &(0x7f0000748000)="", 0x0) socketpair(0x8, 0x3, 0x13, &(0x7f0000469000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000df000)={0x4, 0x4, &(0x7f0000ec0000)=[@generic={0x1000, 0x5, 0x1, 0x40008}, @map={0x2, 0x8, 0x5, r6}, @generic={0x0, 0x15, 0x3, 0x2}, @map={0x1, 0x9, 0x401, r8}], &(0x7f0000465000-0x7)="766d6e65743000", 0x30a4, 0xb1, &(0x7f000090a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) perf_event_open(&(0x7f0000337000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x3, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x100000, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r9 = socket(0x15, 0x80005, 0x0) bind$inet(r9, &(0x7f0000fc3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r9, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) syz_open_dev$tun(&(0x7f0000fc4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40) sendto$inet(r0, &(0x7f0000f53000)="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", 0x3df, 0x40001, &(0x7f0000f54000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f00001f0000)=@get={0x1, &(0x7f0000eac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x16}) 2017/08/26 00:02:34 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0x0, 0x1000000001) accept$ipx(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003c000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r3 = memfd_create(&(0x7f0000026000)="4065746831707070314000", 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000020000)={r2, 0x1, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003e000-0x8)="2e2f66696c653000", &(0x7f000002b000-0x8)="2e2f66696c653000") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0x98, 0x0, 0x0, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7d"}, {0x84, 0x4, 0x100, 0x0, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x11c}, {&(0x7f0000030000)=[], 0x0}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x200, 0x0, 0x3, "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"}, {0x70, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x400, 0x8, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x4, 0x0, 0x0, 0x4044}, 0x4000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x85)="ea7e00d500660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b90408000066ba000000000f3066b8cc6200000f23c80f21f86635080050000f23f8f1ec6766c7442400c300000067c74424020f0000006766c744240600000000670f011c2466b80a9000000f20d86635200000000f22d866750000000e0f23f8", 0x85}], 0x1, 0x7a, &(0x7f0000007000)=[@cstype0={0x4, 0xd}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000038000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000041000-0x4)=0xc) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x9000000, 0x3a, r4, 0x4000000000) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget(0x3, 0x3000, 0x408, &(0x7f0000019000/0x3000)=nil) shmget$private(0x0, 0x800000, 0x10, &(0x7f0000679000/0x800000)=nil) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000007000-0x18)={"e0e8fc65d6b85060bddf022ce8e33c94", 0x8, 0x6}, 0x18) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000002d000-0x10)={0x0, 0xffffffff, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x2, 0x2000, 0x106, &(0x7f0000019000/0x2000)=nil) 2017/08/26 00:02:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00002a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r2, @in6={{0xa, 0x2, 0x6d758b7c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x8000000000000, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r3, 0x4, 0x2800) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000115000+0x10d)="2f6465762f766373612300", 0x2089, 0x0) r6 = dup(r4) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x4, 0x21fa, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r3, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = semget(0x1, 0x5, 0xc) semctl$SETVAL(r7, 0x0, 0x10, &(0x7f0000903000)=0x8004b) readahead(r5, 0x4, 0x2000000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008aa000-0x10)={0x9, 0x81, 0xfffffffffffff2c8, 0x7c}, 0x10) r8 = epoll_create(0x8000) fallocate(r8, 0x2, 0x44d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f0000d89000)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x42400) connect$unix(r3, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f000047d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000959000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000a0f000-0x8)={r9, 0x2}) socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/08/26 00:02:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000306000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) fstat(r0, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000454000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006af000)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000249000)={{0x3, 0x0, 0x6d3, 0x0, 0x300}, 0x8, 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]}) setregid(r4, r5) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x1000000000002, r3, 0x3}) 2017/08/26 00:02:34 executing program 6: socketpair$inet6(0xa, 0x801, 0x4, &(0x7f00002bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff010000000035000000000906060010000200", 0x26) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000034f000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00009bb000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004c4000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x8004, 0x3, 0x7f, 0x98, 0x1f}}) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00006c2000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000040e000-0x4)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x7, 0x3e0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dca000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc8000-0x4)=0xe8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000051c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0xe8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000218000+0x8d4)={0x0, 0xfffffffffffffff8, 0x9b, 0x7fffffff, 0x9, 0x3ff, 0x4, 0x1, {0x0, @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]}, 0x4, 0x1, 0x9, 0x8, 0x6}}, &(0x7f0000484000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dca000)={0x0, 0x200, 0x6, 0x8000, 0xffffffffffffff6e, 0x8, 0x9161, 0xfd, {r8, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80, 0x8, 0xff, 0xfffffffffffffffe}}, &(0x7f0000dcb000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d4b000)={r9, 0x9, 0x0, 0xf6a, 0x3, 0x8}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000c1000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, 0x1, 0x800, 0xb, 0x80, 0x80, 0x1, r6, r7}, {0xfffffffffffffffe, 0x8065, 0x4, 0xffff, 0x1, 0xfffffffffffffffe, 0x8003, 0x8001}, {0x3, 0x8, 0x3f, 0xa}, 0x561c, 0x0, 0x81, 0x1, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffd, 0x1}, 0x7, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x40, 0xfffffffe, 0xbb, 0x9}}, 0xe8) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f000078e000-0x4)=0x20, 0x4) ioctl$sock_ifreq(r2, 0x8937, &(0x7f00008d8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:34 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000762000-0x10)={&(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x0}, 0x10) dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x40002, 0x90) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000402000-0x4)={0xb, 0x3ff, 0x4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) socketpair(0x3, 0x80006, 0x7ffffff6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000eb4000)="2f6465762f6e65742f74756e00", 0x0, 0x8000006) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x200d3, &(0x7f0000fc2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f000047f000)=&(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x8)=0x18) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000fc1000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3000007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000, 0x0, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/08/26 00:02:34 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00008b4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000853000-0x30)="0800000000000000655e5c76626f786e65743028250000000000000001796370757365742d262727a0255b70706d3000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x100000000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$alg(r1, &(0x7f0000208000-0x38)={0x0, 0x0, &(0x7f0000e7e000)=[{&(0x7f0000414000-0x1000)="70d4e5dcc40b1c8d0991d4a671eb20332841c4ee5a63bd404ba43ce33828a8b2e4c6c5b8c28e791a5e0e4b77a63c4941188a937812a8d03fef41e868c189f3423d0d14f15758b88abdf6ebac70752e1020c4db329727628797e89b663cd270c24a893b23c0dbf12a69064491433172246ac5f86ffeaba2bfacd0d36efe04606a2593ec01982f8167eb0b5ef6ebdf87a0d9e75f81829e21727aeb04eea9c800df0bcfa636c934d702b73c094c890b37161c53eef6a8a138189e64d9c3b47f945810bafcee09ea2bbe45f70703ab9fa15204c545233aef87a65ff2eab0f9e6ea6474d8535df789fbe93ae8b68d0ffe43ec4ac0cd5d28cdc8c2f67f169207d1dd00dc3f6c14c5c182854a78600507b20790fbd0e64393d7ac798ea7c1f2858d300731f4f8524dc8fa0c09338097843aa4c3b94139d200aeadad807d34908c18f3887afb5bcd6c7c2fba42e7a8000f861f6c96f56ed957d29d992042281dd030ec54ae43602430ce16958dcce8dfcdb19c9cba32405bccd96cf5b2f9a26bcfc6d6b20b774940c7efee9fddb44fd127428fe7b04050907aee0d10f60ad5833b3cef58a23b3ca9202fcf8fb8adb23d7bf9d8ddd40cf7dd6a2630c883e00a5f7ebfdb6796a1dca5d31f628ed53cd3aed525f42c5dd4961bc9c3245efc99f3f72b604553b3e2312ac0a1ab2b72a903bcece4e3187775f578fb08027b6d569f12e965dffd88b7b019d6e3de6ee71c0c5f4b7812d3cbea7f58233a52b4f5767003aa86bb01f7bfff7b5e005c483310ba1d0cb8ec0d67056b89cabe792b2844c97000b788831e1c75ff3abd5896a46c43177ad50b697b4288ba91e7c6a4b99940e11632538f407cd132e47360a62bf5e99a09f16414957232ba87ed0f613acab02107766381637fea02ea45f4cb03fd7049a81908ee3d9ff05be9972fdde1c51c105b1a84cdf5c532a7e93379cb06e2b645f96a4c101c7e6ed4d083b767775413ee10ebbc22670f2fb8b85c509acfc8714d91f0e3452c8f11db5176de0f5fa8abd1b2358f19bf49d62f4a4b2a0f6a5a8fdfd7b2011e3b1263b4c9e11425177698ad84ecc3eee71dacbeadd20bbab877a2281d207cfc5076ae59bb0efb7dd3c1e0c1dfe0d0238dc7d889434ef898acfc791ca34cd9bfc73de23a6ae6a6bb3a1dc0b303f61d61e5bb626213c6a7b413dfd2d96f43a3d243eb7a9ecc03804e16bbff4be858d6e7a9e7564d7c146d111c199e48931dc24e6027bf640991edee4eede86e2839f895088ec5808282f91895ba62355bac391dc29d52ebb197f37449388efd619ba282ea986d5cd8195271c489c52c977b871bc2639e897a86cc9a0e2fff8776e5bffb547ca29ea2e71844346033e1a0ac887655a86bfc92255103937233411467a2efbd75cfd9ca3f15bcc3ae79d214421d405a10da501e585b21193fdecb1cc60aa45a77bb83e39871cdd3c9b414a75dc997fbdffb17e4dd9b8f9ac2d721e8f987129e2d1c81791e9dd0baa66fb5e6d30c2ef724e3a24c67adf5319ff4a57ce8a08ca1f968a3db161218653ed9ac98e70e94d7da335d6b1642150ab3f1bb3e4f402c8af4055181ab71676b221a4ac3fb2ba1d128407a88cec862888c1d48cf4e1fba0d5fa21e6466d920ff090af4261446609a7317903efcad225d5f2b62ece430573a389d8ca80a2e97e08c4f08d36c041dc57252ff439fbd0b0a056bdc5eea0ac898949683fdda2df88ff7c90878dafa546d87362a8bb248520fe4813b57032decf63fab554186f1550104bbdb5a1c56df8fadd0b971fa1df781e0bed5ed991012058cb7c48398236203d085d73569d72622c84c8b069a00e821e6b8c4ff638031a72a98b47335786a570b106911cc3fb4a2af086df7582efc79657822ea76edcb78ce542eed77771750c07fcb577e07db9e04ad3185f03b298ffeec5e995bd5f6b28399e03077d0fa8daddc0fdbba4c91a3384dc1607d2945294be4fa2b941eb969aab183c98166745f02a9c095a80de6f7f09a0d040b22143dbfbd0eeb43762c1bfdd62b56e6b0c1012f389aa590b67443b4d6698f28594452e0d73860a954ae051cc0ce13b1b0da25a94dfefa21396aef57f9a014eac97ce57865f141717002e33307b9ac85cade0c711adde89120f08a482a5ced35fb3a8d8f021c77fd9e4078fc0aa9d2c36ce181470c565074b5d376a416324b503232910357fbbdf4642ba3c466ee721edf344955c8587088dad5d912272ad9c4380cdd8b4d24d0b4bcfc2a7189d3ad0d14f2aaf3388c6508b747dc531e7286499990562e8b9b92612261535a8891caf6bd0ff3431293bb62f3d0d6ae9a7dbecc066bbd65cec40863cdeabebfb9c6dffd4ee3ec9901cacd37c216dd4d4cfeeb7676971453a725a93535aedf5f94762316248753176c55f5fad84e074e5b424198fbbb74f2eb77eae6bd4068480657150190c4676d2a9a338b4b26d64696489ddc13396642f11d4d19db47ca91755e07ed0ac885f06c8c0688d10b76fbc345b65aa7283e37d306c118e95b2827d4d3671bccdbc6dd98d6897b1a63b3cbfb4e4890cf76e7ec246b405b3c4d670d27130c7848c2295b0bcfd6b749d2b2d9eff2a0bb70ee19cb911f5c9e75d015846869b1cb193a119867a74126944baafb2bfacdca0496d269c82526751bbcd39317a20baaab9c61db06c104698844299fe58e2bcadfdef6ab0712f73b939afb6f620db236375e77cdcee09047186f9ac72db11e0dfac74864bbec41ba033ae4317b3a76628ec658941efea3b010d3b38d9019665f40b4853f7505b1cbf08bd1a02f8cba119389695101c63136786079b50966d53e47b9104b67562e5244b4d088ca60c90350733b100387c55a00d238659f7a692902488842fe58d07db4ec094d26192c671ba85877d27997788c2c10fe9164fbc05f1fbc9e16f87fdd2a208073990ffff96af52035eb1e8c79c62ca561ae3bfed6f42e3a8f4d4d4046ba2d05b9939b786b9a7d6033a879b17d8fff1940e1559eac05a7ca13b4dea5e0670c48b5a4fdbe39ac86dddebf189adb499160e9c562f33ddc3da0b8d7c4b668952b09908e58ad0bff2833be04789ad2116cad23993cd2eb4214eac4f29e944c4442e1239adabe3200a5ba81f121f4f801df8d02a401840ff3e4f5e42fb060c611642d3b1e5a0f236e33f897d33168a49cc7396c1ded58c17d51ee3715092aff213720327ce964232233521116348df16822021d87b5d7409b65c6e235acbcfb09e031ccdbc2918eb0555ff598f452a9cbbc3b649067b22822909b43eebd6054b8f5741656a6658b84c68de6394984cb03006616bc36eb1332d1371152383767c190be1bbfb529089f7a1ea71c53d512523028c8ff4af62094d8b5333a69929ad8b727ee1348706b88cc8462e93e5abf441ad74303ec8d8eb0937202490074d728b09f88fdd2db3b000598ab88ad7b003a4705f8832f141efa19f3c4de601710a226f1158c4b07eb2553ac526c33c52998ef3d0c1e68a5c3c8d20f83a617970fb5d573a5a5afac2fac54c0fba6341ae80a3b0313c94a25ee0264dfffa9ca6dfc3f98379c7ad023901ff41ebd17a651426ebbfe4de49af75eeb6a980efd58ef902c4c547d57fd186507f3f9e5e0d95dcdcfbc6dc2e54122d1423694d5fb49c042349d5c6af14a7946b18be19c0a20f3d8b532aa7e7c2ce5ad459512f43d689bc980d4893077863a3c866de13b9818923839f9f65d9529df2b5128bc1dffecd18afe5b7e4fe12cb112c9ec4f87add2e11fc6e8b6b8520f08d08a446b9a5b691c84dfc48e715303e5f783d0c95d20d67a3a03cd124dc3fba9d0693b95e5f8c9f4362e40019994fc9aae9b5a4d9b3e8fdda610bc66d26b2af70d92f067613111132c36e0a4e109dda15149a6b1cf9b41f2e0a116bf390798ed886c4c0d97bf5d9caf1413cc916c775524173522e478449c7e69ecbbd0d84cbb66a40ab8115cacf396844fdf9828a2cdf704a5ec8a2ff250f170ba4ff97fdb0c0b4afcd72996419f6e31fdf78b1df56591053ace670763ed5d0a6e0a7a574a0bf697a0c3f7a6341f150fd5642768e15007e098a62829ca5904eb82f110e54ec7d5a14d4f16e755139c186bc5d12026b79080b11d541252969c463ac00eb79454d4a264303e440d269a143bfe0d5eb89b8d97172ba4e4df351f8545da4aa83e1617c8bbe21b96583d3bcbc1e8d103ed04484a88e2b139cddb4667560801e38a1c2f87518e8705d029b55d37aa7a1adc9580d91752519f8cd157470e24a8cd976b52e5bba8fad010181b91409ebc0ce2d4ee8e05f795453b5dd7f7190c50c08095503d0afa01448f553fa55a02471ce038e1ba515d244421d68b86c25bfe00cd6596c9142893a1c70106c7e35ff5a92b0bb95f0af87d5db02aaaaa3410c1d542e467f5e43a7832745f2df5410a844a7bda2bebb65ddb9df8778dd00d2248c15f403b7279a6a480195b855040ff490dfdb3cec89b3230f04422e258852eab1342f8fac61486189ed294ca3aa2a4b15830da066084003a5e38e6dcccbfba7b394365e023a90c680c80a8b5f40e7552d1e37a9d85a9f67b3429907734c11e7efbe318557007a5e29d0a58daa2e5a6ea2d949de51bd6d83b5ae7eff09d14effd8923ac1fc444b2adbbbb10b01bd58077acb38fef22ae19c9d04a4a1be9a38e62b8b5b23e2923eaf05f39718b17f9b2a14c5b2f31aa8aa63990223665fb0c2c6d7214edcbd121b28e36584e0c6b2aa365dba21faf3d7ae3c4d494a7a21d861c668d97b478056da1b7dafa603ebe77c67d392b67fb9d18c8b3bccef3c919b012e3d105e17e35a3c7b988908efcdcb0a64beb8f5744e15e03d696d10acb3fa0397f251a08fecaa0c4c87290b353df50114ba078d3fd35957c8d7b8c2f9f39441dfbfc642771a6237ca76f7d4df5b131e6225c894b4678cad1363365849438e51f5ba098b81cead4c0ded047c5a8e3fa923ea5b37399068e5cb73433a79e1462f35d7e82683f494c151d498181042c9c224eb625b14337f0e9978cf0db96f6f62028b5c2cb58ab05cab0210e8615dcd1759250bcfefdc60cd524be3b80d8e220fb962c698ab6823812ab0abad7949ca68647490794c6e32372521a07b0951a90d371fd47f4056be675b3d4ecaf38e3bc4328496285427dfd03e7f338d25858cac786fece7ca50698190d43110e99231bf82fc30ae69ccf92c80cdb5e1b14be38aea718512520580af1a49d98d8d1af9e95e3aa30d36808c31e22799c3b5e88f012e78e85e0c9e26f0dae02dbb925e143c96777d68f132803ff199fe70b1e03d47aa8829cc5bdbf1f6e524f8eebd5d4382f2d59546781b81c05b123f32a1e2e11a5a6819dad3aae8da6fa8ac9fee141b8144c8e5988c8c44a8773562f5d4ec3e6175b921c05d4ed4458f51735a6d0a56c48f10c30605002a280fed9b185bad6fb50707569126e056cef732e161522bd880a292ac94ea68d5b746c92faaa75a88ba4106af627590b95d12e0e2bb8cb6a9b077f248c3717b485af46fe1f0899dc721efbdefca1ae6668ed622064c4ea510b6c13e22d002630acd1aa2f79760aa550886a43b1d6b8bd8221ff65296a873f629e8a4a3800639b3ccec539453af558cc05237a5ea9d9d6aa7af91cdadaf9d54e6d4b13f6807de1ab22c97cf6a5d3d6f4279b6c5955c5b7efbd87a92de3e8ceaa1f6637d9e1a61bc2f505235a5a2a750eb75447625232227de57742d7470a6f405d451f549ae2cf2a1b2287ba6937265eb411b0b6cb2eec40f1f6f1a4250e7fa9", 0x1000}], 0x1, &(0x7f00008fc000-0xe0)=[@op={0x18, 0x117, 0x3, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3e4a}, @iv={0x98, 0x117, 0x2, 0x80, "51469e5a69b4693af524e80219fc612424a7d5b42985b1e589ab930998f2a279beed14fed612cad95a351c395f49f42c5e1eeac1afc28ac4bd42f0e5e21c7e35d0558434e46b51046fb8dcfa68ba3b8cab9da13da70a4da1987c6de4835f4358db64070d13b02c97d271d778b9dc30d43b0615bf851812d39bd13f3e6b4911f0"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xe0, 0x90}, 0x8000) fallocate(r2, 0x3, 0x100000000, 0x9) close(r1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000115000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003f8000)=@int=0x8, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000c2d000)={0x903, 0x405, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000628000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0xe60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x401, 0x8, 0xfffffffffffffffc, 0x9, 0x113, 0x43be, 0x3, 0x40, 0x8, 0xe53, 0x8001, 0x7, 0x1, 0x7f]}, &(0x7f000025e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004bb000-0x20)={0x3b865ede, 0x6, 0x200, 0x5, 0xc019, 0x4, 0x7, 0x1, r3}, 0x20) ioctl$TCGETS(r2, 0x5401, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 00:02:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000471000)="2e2f66696c653000", 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x4, 0x0, 0x0, 0x1, 0x40038, 0x11, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x5, 0x100000, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 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, &(0x7f0000fd7000)=0x75) inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f0000a55000)={0x2, 0x78, 0x80000001, 0x6, 0x1, 0x7f, 0x0, 0xb6f7, 0x400a0, 0x4, 0x2, 0xe1ca, 0x3, 0xa, 0x0, 0x7, 0x1, 0x2311, 0xf16, 0x0, 0x9, 0xfff, 0x5, 0xffffffffffffff81, 0x6a, 0x5, 0x0}, r3, 0x0, r1, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000c8b000)={0x0, 0x0}) setpriority(0x2, r4, 0x9) ptrace$setopts(0x4206, r4, 0x0, 0x0) syz_open_dev$tun(&(0x7f00000f3000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x444) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000879000)="2f6465762f70746d7800", 0x1, 0x0) writev(r6, &(0x7f000000c000-0x50)=[{&(0x7f0000015000-0x1000)="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", 0xbf7}], 0x1) ioctl$TCSETAW(r6, 0x5402, &(0x7f000000d000)={0x0, 0xfffffffffffffffc, 0xfff, 0x0, 0x6b8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) ioctl$TIOCNXCL(r6, 0x540d) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000cd3000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000041d000-0x4)=0x10) ioctl$TIOCSCTTY(r6, 0x540e, 0x99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000b96000-0x5)="7573657200", &(0x7f0000a19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002bc000)="2c1dc24440a0dc6b7351bdf5f8a630869efaf2ddd80dd6d79bb983bf13defff5e16cf3ae587eb3f64186b4f42b26a766c3dae2c1e6933fb793ab6969625ee0477f608dc40ffca6459eb3e4177233705f1a96dd9f71513ba4911ef9afe58ebbaa5b34c421432850628015fe74c44c1638f24fee85b53f4daef6cb093d916c31fec28e69ac0beaa516fc131a6d84", 0x8d, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) mlockall(0x2) io_setup(0xbd9, &(0x7f0000005000-0x8)=0x0) 2017/08/26 00:02:34 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000238000)={0x0, 0x7}, &(0x7f0000238000)=0x8) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000237000)={r1, 0x77, "657c79da3ab97c37a0cd722693f8661f4e1f99e6759ee76f6c02a45e74e229869d43ccdb56c30fb6aea79f3895f36478b948dda1308de3b6a1d96febae3b079efc247825dbd0c217bad4c42df15897fa237f8960ff5d04a289a114e37c1475f806573bf13b213e2297dcf19640b448398630f2067be4bf"}, &(0x7f0000239000-0x4)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0xa02, 0x4) ioctl$void(r0, 0xc0045c83) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000239000)="", 0x0, 0x0, &(0x7f00000ef000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000023b000-0x4)=0xffb) mmap(&(0x7f0000db5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000013c000)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000001c000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000edc000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00004d2000)="", 0x0, 0x4, &(0x7f0000ee0000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r3, &(0x7f0000a1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x40000002, &(0x7f0000edd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000085e000-0x15)={&(0x7f0000160000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ee0000)=[{&(0x7f0000ee0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000cfb000-0xb5)="", 0x0, 0x0}, 0x0) 2017/08/26 00:02:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020000000000802, 0x400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x7f, &(0x7f0000c44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000056d000-0x4)=0x8000000d, 0x4) recvfrom$ipx(r1, &(0x7f0000a02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x100, &(0x7f0000872000)={0x4, 0x10001, 0x4, "17b2998ce600", 0xffff, 0x0}, 0x10) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000fe3000-0xc)="8e", 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000c25000-0xc9)="0c34f13242bc474e21a6da420df5af37953777bf13166fa6ce8383831d2689ffb7b40f91c1c211b31800fe8395bdf7c1884d4cb7761a4c49e2a0e38b3fb819421a1ffc94665b4f5afc3cf9fd029f7a68c19ee1e3ca81b0f7bfef67b556d271c36fa6684edf1151411b8c05a62b7ba3ff9e38a50988bc7eb5fe05bb17400770667db639eb449dc25c1cb25ad8b381dedb791a71f6356446a5e3948fddfdee6d46f07cf076dccda88150f1282f829f37a83699d1ba004559386ccc17287138ddd413493a13a90b9254fe", 0xc9, 0x4, &(0x7f0000fe8000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000057d000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000018c000-0x10)=@generic="e310b23b828adffd1139a307dd51e690") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00004ab000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d81000)=0x1c) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x42010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fea000-0x14)={r3, 0x10000, 0x100, 0x7fffffff, 0x3, 0x2}, &(0x7f000078d000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000408000-0x8)={r3, 0xc}, &(0x7f00002c0000)=0x8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000000003, 0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000010f000)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00008d0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) syz_emit_ethernet(0x1961, &(0x7f0000c09000-0x1961)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x192b, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x82, 0x6, 0x1, 0x200000000000000, 0x3f, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @fragment={0x6c, 0x1, 0x7f, 0x40, 0x0, 0xa82, 0x0}, @routing={0x3f, 0x8, 0x2, 0x9, 0xffffffff00000001, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x84, 0x2, 0x11e7, 0x30f, 0x1, 0xf6, 0x1}, @hopopts={0x7f, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe7, "81f7a9dabd44b01c4fca59df6ba935e08ef095b0ac2d6d6df0ed97df8bc867c4b39c7ab34183550d0af04423ddea2624e4b2e665c830d020037b5e988f0632397d8e59f8bcc160c14033e3f93e54d2b0166b75daf781755197a9209149a777dce20bc80a5d0c8d9965e6f4c44cfd2c4539dbff4e5322a9412093ccb7301343b25f8d740ac33dbd55158edd272b8b7e5d546b50f485718dafd48d9c3ac1c372b2610b34cedadf266e139a3ee9681e3d1147eb38e1bdcdd024c4249f6f3449dc4da76a1b4cfe30d28d3a7f4a58a266151a6e7f291b3d3cffbb76f4b5d2f313dc3ba45f933350f4a2"}, {0xff, 0x7f, "70210242e55c991dbcdd9f2717bb323b52f7d10d7e321fb37d0b05b23efc14bc21aa8ad0ebeb289bf0754f9b92c151f8cd89830e80284eb5553f869b78206af0c6c7302039e7a7c6bfa7b1293d652232d621da61f282bffe8978130def0bde1551eb4d7274f74d38055f70e96758f202c55cd196d25104fb8fec1b97f08261"}, {0xfe, 0x43, "e870a0df9ecdd9709ecc7efbca190d2c489d7bcb69ab0b5fb35fba7775e8e8fd1ea747845a4241d3e159999ac20b0bec4a3a908ac4f5d75ca30ad7d383c40fcf7ed7ce"}, {0x7, 0x5a, "3dfd3e7fe77ae9892749b7f713e6cbf225e1dd7c3e46f849be621691f6f2545a7d66297e1500123ca4c968cf771c1dc7e21283da921cc7f4ac1452e06245f64bbef8e9c90aee7b15d280eb11cf4fcd5f618859f5015c1d08f7c7"}, {0x1, 0xfe, "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"}, {0x7, 0x95, "d13642a9c73954f5f8de97c0d748199fef3e985c4a6629946a1485ff315fd4aef506fba44d2dd570eecb3b9a4fd638a99ce53e271780550be6d48c051620604f229177cbf872f44fb91957d3a98765720696e8beba93b9c37fcb500f8105b805e72f09bd88d51d57f0af97d22cee7929b5988c8f0a2654b6d1a41f290ee0506a9d910512318cf31c89e159db780580492fb35f24eb"}, {0x0, 0xd9, "91adf36827917c7f011d2b7c7d562fd79cccde0198f27f2131c3aab8487abb8129d3307b3a9d85c584d24d9e875446d50d44932cf764cd6a09179af3149b07fa1629de628a1b43b3b3e757b69dc1b4ffeb56a84ec4d87659ba9cc3a5d391e64f6fc9d01d3273a6fea1c4dc01fdae8761a20186994eac120f7d3bf2859b6b87eed1eb1b54ae421d053eaa98ef2f9263e131a3c7137157898822c399f9412850501032e50dce2272a7d3b93cea00411db6235a6477a8ba4424ee94d3f03a015940715694a6108ff1f46225cd10c1cd8d0809fa113de8e2c5e71c"}, {0xff, 0xc3, "ee918b656a5c24f65373c75a2f891bbf000d4f0b0b10d3ea575854033a07c21d8ecb84ca628c610182c942bdcef6b1b79a456d2bc6d38cb8df88852d2da65289e3215540ef005ed544af51a1e23c70a72be7f0c4f7f141a57351c6e0af55a0324334af8b705d517e5d805890ce7d434d958c4eaa8339868e8d2a691ef95ac7915b8b4f963b762726c08a759d81b6ede0104c37f0a62ddd6b1ff6adb57b690fc0961b9930ef43cd41ad51a846073a3f6ff9521d9dfda0eaf96faa0dc9196a87e22ddb5c"}, {0xfe, 0x1000, "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@hopopts={0x7f, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x15, "d80cdea9c4fe64df70ab58f46089f9d849771af5da"}, {0xfe, 0xe2, "5bb1bcd6da48eaa36e2c56932df31fd244ab9e81a2be079b7023ec3be7c6e544fd534b0c6b31699a1418eec8148122edaa4da06dff359a74804f8fc8430e3d08245355673415d1d4f7b40d29aeed0def9f7ff48dcfa9a165e9cfaec09d5d94037f369fd0089e857b981daaf4e22188138fa753ea3d9f212b656bf87e9a0dd171bdab9d626164531b214ec5a2242cf04e0a664994d8984e12f61914b4564f31ecb72179fbc57bbcda4446758accab925d184b3216e29ed9da8ae7349542e42537308a203f642474fd67035354d2bc3dc751caece0ccacdc40be04f77383e3c15a48fb"}, {0xc9, 0x8d, "920718068f30f2d8cf3e61308c1f35d45b67f8374a7de0b815482106d88c9d43ae89bb6e458db284d63b97e5c2668d6b348e802e24fd7b5baadb9c32b1d40b2f7183fc5eaa4100081d92178a2297fec0f31fc00f8310a6ee66fbd750c9a89372a25aae356c7206abf1eb47ee3e9ce05d7af7740e98a4fd907b88750dc84740ac6da85f9f236a698b22da6158e1"}, {0xc2, 0xf8, "6124463ce73e4ade75911e20df13eed7cc9ab786da6671955cfa7de0d45af6000b2d3dc64279bffb115110ca846d143502f9b9b7ca652e79d76b3b987eaad42e4fdcc646ae3f0db1fc2dd3f6e35276465408c7aa4573fb965f576279ce6e4a67129d1cfb3f9dda42c7db98f7fea86fb3eff92ae9c02f5cf52fd474c375ee6f2b528cd5468f0de75d6acfd0c2bc9900f9dd3dde4c91513e61642b660aa873519ee5147a74325c8bbe7e5184ff1c3d0c26a7d61b1f937733bfebdc99e8fb5f514bc7fac1d5b0793d09d837700b9e9ce3be74638151465b5c614aa1f10a8c9734072c8d17e806a2a81ec8868683cca64e073c8cc4cfd52726f7"}, {0x0, 0x1c, "91949a86e950ae8875266ec313503e1949ab5e0ce24734e734deb7de"}, {0x7, 0x2e, "a3b61adad7c0aa2ebbd9c972cc51d8886820aef93a2c66c26d4dcbbbf375b3541bd4d2608ebc360105ff8176f0b7"}, {0xc9, 0x11, "7165d9d65593f7ef9c4ffe5c4f4bf5e061"}]}, @routing={0x7c, 0x4, 0x1, 0x9, 0x40b0, [@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]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x702, 0x6, "0e3711", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "474341"}}}}}}}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b1e000-0x4)=0x5, &(0x7f0000cd4000)=0x4) 2017/08/26 00:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000640000-0xb)="2f6465762f766373612300", 0x6, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002c5000)={0x0, 0xbf, "f0ee39fefab9f11893080ae8c029d0607032a853cb835e2d0b1e862028d6cb2d12d2638e71e84efc247a33b2a25e42218b0eb1e52303334252165ad8f532fcc8d76202b54731f440b35530949c2de6aae1ffec82a953446386e1c2ee616bb097503c03dec6b82ac3f462e943d67ba15d5a49ba047354a4e8474bc7ed37eb791a692f00b457622d35c861b7d5ff6102516be89cbf9ce733903698a0a210b4ec10c5f650dca550bc859e8b3dae215a9b21173584c0e1d6db06d98d397e5ab022"}, &(0x7f0000fb9000-0x4)=0xc8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000006c000-0x8)={r2, 0x7fffffff}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000da5000)={0x0, {{0x2, 0x0, @rand_addr=0xd, [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$sock_str(r0, 0x1, 0x19, &(0x7f00001f0000)="296c6f2e6264657663707573657400", 0xf) ioctl$sock_ifreq(r0, 0x891d, &(0x7f000057b000-0x28)={@common="69705f76746930000000000000000000", @ifru_map={0x1000, 0x8, 0x9, 0x1, 0xdf, 0x3}}) 2017/08/26 00:02:35 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000f8a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x1008000002279, &(0x7f0000773000)="") mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f82000-0x4)=0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e59000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000eb5000)="2e2f66696c653000", 0x101000, 0x89) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f8b000-0xe8)={{{@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}, {{@in=@broadcast=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}}, &(0x7f0000cb1000-0x4)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f8b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) move_pages(r0, 0x4, &(0x7f0000986000-0x20)=[&(0x7f0000296000/0x3000)=nil, &(0x7f0000ace000/0x1000)=nil, &(0x7f000006c000/0x5000)=nil, &(0x7f00005b1000/0x2000)=nil], &(0x7f0000c91000)=[0x1, 0x7f, 0x200, 0x1, 0x7, 0x3, 0x6, 0x4bd7], &(0x7f0000e5d000-0x4)=[0x0], 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000cf0000-0x10)={0x7003, 0x1b000, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0xfffffffffffffff9, 0xc, 0xa0, 0x0, 0x4f, r3, r4}, {0x4, 0x2, 0x9, 0x8001, 0x2, 0x1, 0x0, 0x6a}, {0x7fff, 0x4, 0x1ff, 0x0}, 0x0, 0xffff, 0x7fffffff, 0x1, 0x5c, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x3, 0x3, 0x9, 0x2, 0x7}}, 0xe8) inotify_init1(0x100000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000cae000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000430000)=0x10, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f8c000-0x28)={&(0x7f00003fd000/0x4000)=nil, 0x9, 0x0, 0x74, &(0x7f0000652000/0x3000)=nil, 0x7}) 2017/08/26 00:02:35 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e35000)={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000000, &(0x7f0000fd0000)="", 0x0) bind$inet6(r0, &(0x7f00004a7000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fd5000-0x4)=0x4c7c, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000787000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd5000-0x4)=0x0) close(r2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fd9000-0x5c)={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffff, [0xffffffff, 0x6, 0x208, 0x800, 0x8, 0x554c, 0x0, 0x100000000]}, 0x5c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800000000, &(0x7f0000fd9000)="9d", 0x1) mmap(&(0x7f0000b35000/0x3000)=nil, 0x3000, 0x40007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x0, 0x0) eventfd(0x100080001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000043000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x8110, r3, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x3ff, &(0x7f0000694000)=0x0) eventfd2(0x5, 0x800) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000f7f000-0x20)={0x4, 0x400, 0x2, 0xfffffffffffffc0a, 0x9, 0x7, 0x54, 0xa3ba, 0x0}, &(0x7f00004d8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000965000)={r8, 0x1}, &(0x7f0000566000-0x4)=0x8) fcntl$setsig(r0, 0xa, 0x41) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d10000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000797000-0x4)=0xc) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x3, 0x4, 0x8}, 0x20) sched_getaffinity(r9, 0x8, &(0x7f00002b0000-0x8)=0x0) clock_gettime(0x5, &(0x7f0000313000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f000054b000-0x1e0)=[{0x9, 0x9, 0x2, 0x8846, @tick=0x1, {0x5, 0x7fff}, {0xffffffff7fffffff, 0x5}, @time=@time={r10, r11+10000000}}, {0x40, 0x0, 0x1c3e239c, 0x10000, @tick=0x7, {0x9, 0x6d}, {0x80000001, 0x7ff}, @queue={0x3ff, {0x800, 0x1}}}, {0x79d299d3, 0x3, 0x2, 0xffffffffffff060b, @time={0x0, 0x0}, {0x9, 0x9}, {0x200, 0x4}, @control={0x4, 0x9, 0x8001}}, {0x1, 0x6, 0x8d7, 0x8, @tick=0x1, {0x0, 0x7}, {0x400, 0x3}, @addr={0x1000, 0xfff}}, {0x2, 0x1, 0x20, 0x42, @time={0x0, 0x989680}, {0xb5, 0x5fe}, {0x7040, 0x2}, @result={0xfffffffffffffffb, 0x1}}, {0x1f8795f3, 0x5d42, 0x6, 0x5, @time={0x77359400, 0x0}, {0x401, 0x6}, {0xff, 0x8}, @quote={{0xffffffff, 0x200}, 0x3, &(0x7f0000c19000)={0x5, 0x101, 0x0, 0x401, @tick=0x8, {0x5, 0x1}, {0x8, 0x9}, @time=@tick=0xffffffff}}}, {0xe96, 0x80000001, 0x4, 0x97, @tick=0x7ff, {0x1000000, 0x8000}, {0x20000000000, 0xd31}, @raw8={"b8d5d76e926fff91c22cd9bc"}}, {0x8, 0x59, 0x8, 0x7, @tick=0x5, {0x0, 0xb72}, {0xffffffffffffffff, 0x8}, @queue={0xd66, {0xffffffffffffff45, 0x6}}}, {0x6, 0x100000001, 0x0, 0x40, @time={0x0, 0x0}, {0x81, 0x6}, {0x5e3a, 0x8000}, @control={0x800, 0x101, 0x8}}, {0x9, 0x200, 0x7, 0x7, @time={0x0, 0x989680}, {0x5, 0xf66b}, {0x3, 0x2}, @raw8={"71ae891b47b52a8c1659b20e"}}], 0x1e0) io_submit(r6, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x1, @pad=[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}]) 2017/08/26 00:02:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000047e000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x8, &(0x7f0000233000-0x38)="6b966a5b2a17fca1964201479c5dcb37b222c8d7eaadd4530e8cd3806843f884c8d73a2441729ea32e2b9e280792b5892f55964e1ab0e758") r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007dd000-0x11)="2f6465762f7161745f6164665f63746c00", 0x12001, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000568000-0x4)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000969000)=r6) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00008a8000)=0x0) writev(r4, &(0x7f0000e06000-0x10)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) r7 = dup3(r4, r3, 0x80000) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000e4e000)=0x1000) r8 = fcntl$dupfd(r4, 0xffffffffffffffff, r4) ioctl$KIOCSOUND(r8, 0x4b2f, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000082c000/0x18000)=nil, &(0x7f0000af7000)=[@text32={0x20, &(0x7f0000783000-0x57)="b9800000c00f3235008000000f3066baf80cb80f96f58a0fc79b0700000066bafc0cb000eeb9030100c0b845b1a913ba5860c2590f300f20d835200000000f22d8114fea0f06b8010000000f01c1f0831b00f20f017f55b805000000b9000000800f01d9", 0x64}], 0x1, 0x0, &(0x7f0000840000)=[], 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f0000cd0000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/26 00:02:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x101, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a77000-0xb)="2f6465762f766373612300", 0x7ffffffb, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000071d000)={0x0, 0x23dad54e}, &(0x7f0000fbc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000bfc000)={r2, 0x1, 0xea, "9999155a9585ec24905f1ca52192e72a772ebbd0a0c3a4d42cfb6df2e04fa167e5c3e5fd69bed6e7e864a7d0d7471a846899af027947378fb884f6955c2bafcd42c5f4e5a4feae7473fcd09be3dda4770b7f174374ab66c2b18e350a87a60d26de4491f0c6827bd672d6901256da82c6668a2e4fc6edd345228a690b9000e7691a96ba5acce2975ab2c45c2f517bff8d3f8325986abb4e9fbb3a36cae471264420313723862e5e599db37c9b5e1d391ebe764d05ce2e0ebf9b260435125672294f356d28bce629e1d3dae52e5d2bda683f3f5b367768bec4277dd92f8f433602b5d1dea4d4238b346268"}, 0xf4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6b766d00", 0x0, 0x0) bind(r1, &(0x7f00002f7000)=@alg={0x26, "6165616400000000000000000000", 0x130f, 0x2006, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005be000-0xc)={0x4, [0x50000000, 0x1, 0x400, 0x0]}, &(0x7f00006b6000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003eb000-0x10)=@buf={0x3c, &(0x7f00003ff000-0x3c)="0ef5eae7aa2bffbf002d7587a9ca1feca3f3f079dd770c1874ef8f7228c9dd3b2853cf647ff4387a93a89389f959ceb7042eb97701aab5d7f08a5305"}) r4 = gettid() ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00003a8000)={0x1, 0x1}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00002ba000)={0x7d, 0x0, [0x5, 0x2, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001e6000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10005, 0x6}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f000074b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x70, &(0x7f000039e000/0x1000)=nil, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000d89000-0x10)={r5, 0x1}) accept(r1, &(0x7f00004e9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e94000+0xc9f)=0x1002) listen(0xffffffffffffffff, 0x8) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b850900810000000000000009", 0x1f}], 0x1) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000c71000-0x28)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c0000-0x28)={@generic="4cb5a9dba48354e42585a3cdd2516905", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008db000)=0x0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000f02000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061b000-0x4)=0xf8) ptrace$cont(0x3f, r4, 0x1, 0x400) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/08/26 00:02:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000623000)="6264657689776c616e315b2f766d6e65743073656c66f72b00", 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009a5000-0x6)="646374637000", 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000009f000)={0x0, 0x5}, &(0x7f0000b00000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00009ca000-0x38)={&(0x7f00008e8000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000664000)=[{&(0x7f000073d000-0x5c)="8e5613ff95c38aa6994c3a02b5955ac47f7532a8dab4e3afb7cd16f932325c7c997e04caee4893e83c48b2144b87c3ea53351842a1321c03b1b8a6d6efe9e843f1b06f4b258b04ff81d08ec62690b024cd40cc741c3577626b896025", 0x5c}, {&(0x7f0000a2c000)="5532047547afb61c6b8bd56b8e6b0d32ef6520e52cff771927f7cf44a19a3489bcd9a61da09b0f8af47ceafe8f5028275fc52df0469f08b3b5ba4d79df72550aa61976df71bb1c02eda482c378c5520ff5fc8ff8b121685b", 0x58}, {&(0x7f00001ce000-0x77)="d15c52f9d2b0763ae15311aa926eeac3deec7039013e98e362acedc447c724f43baaf38b71c346451480ce4ba9bf0376c7e93fb9d006327bd77791d05323f2af93081d076f7b8d4b895d85094d8e2143791d8679fa0e4429479348e4b4c5a90a0c891dcbbaf215f9e6b6718dc7bae836e0a304907e5520", 0x77}, {&(0x7f000049e000)="d32939f4567117ee7234f74dc552fdf30becdf7a8c1e7e15759003a7174a7220a32437d1564d858bdcda391ceb44316450caa2aeebf6668fa608175ff0ad35bbe99e34e32609befc60d29cc39b6033be05ea694c90a4b7a2ca4b2068c723e8c5f5c4622472bd62b3e7322024a64bb8fe24bf02e9e21cb3e04c521265419daf9e52c95169bce4ef5b410499d919f31b8355972480950f19e8d126c0145b8043f164265a24a207ced516d6c92488acab4e920ea7f6d78b2ec1fe3b80650de1f128f4a3bab718bbede7c89ab4f108eab6a34a1f41fd788e09330755bbe6467088d2c9162b922548c2e860a4da07", 0xec}, {&(0x7f000098d000)="400d09481d18628e158fd90fbf9a7a0f192df4f47dc0874d930405e2aa4876d66f66969f791b0b5f9a71e81c247793d389496dd1a01d14d9ff369cf3524d28b6fde9b74689f5603fbf89f1e9023d6397ad473c2cefc055d839f153a7a3c28042ad8888193e4c5f2e7cd64d7b423623a8ed2e5afc00efdc2ece4ba13956e90f55a5e92f653f317fe85f948cad0670a4cf12455a42384fb7559402c882ad298509e0355e9cac4a10416e0310f241", 0xad}, {&(0x7f0000fe0000-0x32)="590a51e8bf0572c1cf9e50fc2eeff376824c02cdfbc65d76d2d73e67f8c77281fd017da5a4a06ff79d67fa8574eb6c680dc6", 0x32}], 0x6, &(0x7f0000170000)=[@init={0x18, 0x84, 0x0, {0x30000000000, 0x1, 0x0, 0x963}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x40, 0x3, 0x6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff0ba, 0x5, 0x7f, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7fff, 0x4000000000, r2}}], 0x4, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ed6000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = request_key(&(0x7f00009c0000)="6d69675f6b657900", &(0x7f0000b9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d71000-0x3)="6264657689776c616e315b2f766d6e65743073656c66f72b00", 0xffffffffffffffff) r4 = request_key(&(0x7f0000ea6000)="6269675f6b657900", &(0x7f0000410000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000209000)="637562696300", 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004f7000-0x78)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x5, 0x2, 0x10001, &(0x7f0000b2a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x21, 0x3}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, [@loopback=0x7f000001, @rand_addr=0x89, @rand_addr=0xd4, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x34) socketpair$inet6(0xa, 0x6, 0xfd, &(0x7f0000800000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e58000)=0x0, &(0x7f000000f000-0x4)=0x4) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000043000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000015e000)={0x0, 0x7fffffff, 0xe7d, 0xffffffffffffff9f, 0x3c0859c9, 0x5, 0x9, 0x1, {0x0, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffe, 0x9, 0x1f, 0x8, 0xf0}}, &(0x7f0000dac000+0x7fa)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000189000-0xc)={r6, 0xb2cc, 0x30}, &(0x7f00003d0000)=0xc) r7 = socket$inet(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000077000-0x4)=0x2) poll(&(0x7f0000c0c000)=[{r7, 0x8, 0x0}], 0x1, 0xfff) connect$bt_rfcomm(r0, &(0x7f0000372000)={0x1f, {0x0, 0x282, 0x1, 0x7, 0x9, 0x7}, 0xb4}, 0xa) sendto$inet(r7, &(0x7f000065c000-0x2)="c60e", 0x2, 0x80, &(0x7f0000ef7000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r5, &(0x7f0000e9e000)=[{&(0x7f0000441000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000006c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000e3a000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x3, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000e38000)={0x3, 0x0}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000aba000-0x18)={0x2002, 0xf000, 0x3, 0x3, 0x2c8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ce000)="2f6465762f73657175656e6365723200", 0x20000000000003e, 0x0) sendto$inet(r7, &(0x7f0000573000-0x5f)="faa40e12b5f795e2b2157a90805e9ddcfb5937477da75f44999c8c065157e3bc717fc136daefa1b3e73b980a9c5cae297f93719c76cb0e09be928b3a47ba4f03de9d69e46397e290c3718f1a9a998ef8a44453968c208e04be950450c4f7a5", 0x5f, 0x0, &(0x7f0000bbc000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/26 00:02:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x3, 0x4) r1 = socket(0x0, 0x0, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000f54000-0xd)="2f6465762f736e642f73657100", 0x0, 0x7fd) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc0000)="2f6465762f6b766d00", 0x20000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) membarrier(0x1, 0x0) r6 = userfaultfd(0x80800) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00000a7000/0x18000)=nil, &(0x7f0000942000)=[@textreal={0x8, &(0x7f00009e2000)="0fae38650f0f6973bf2f66b9800000c00f326635000800000f300fd51ab8f0088ee00f38059a96002ef2a7f20f20a299", 0x30}], 0x1, 0x5, &(0x7f0000977000)=[], 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00004b0000)={0x8, "b404ae80a7b98811"}) prctl$seccomp(0x16, 0x1, &(0x7f0000f72000-0x10)={0x4, &(0x7f0000eaa000-0x40)=[{0x0, 0xa9b, 0xfffffffffffffffe, 0x0}, {0x1, 0x0, 0x0, 0x8}, {0x80, 0x4, 0x5, 0x77}, {0x1, 0x104, 0x7, 0x7fffffff}]}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000114000-0x48)={0xfffffffffffffffd, 0x0, [0x0, 0x8, 0x9, 0xfd08, 0x6, 0xc600000000000, 0x7ffe, 0xfffffffffffffff8]}) r7 = syz_open_dev$sg(&(0x7f0000954000-0x9)="2f6465762f73672300", 0xdb1, 0x254000) getgid() ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000246000-0x18)={0x101, 0x2, 0x80000000, 0xfd, 0x521, 0xffb}) seccomp(0x0, 0x0, &(0x7f00007c7000)={0x2, &(0x7f000096f000-0x10)=[{0x81, 0x200002, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x0, 0x0}]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fbf000-0x138)={{0xf000, 0x15002, 0x10, 0x8001, 0x8, 0x7f, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf000, 0x0, 0xf, 0x0, 0x0, 0xd7, 0x0, 0x9, 0x3f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x11, 0xffffffffffffff04, 0x0, 0x1fef40, 0xfff, 0x7, 0x0, 0xa, 0x6, 0x2, 0x0}, {0x1, 0x1000, 0x0, 0xfff, 0x2, 0x2, 0xfff, 0x400, 0xff, 0x0, 0x1, 0x0, 0x0}, {0x4, 0x107000, 0x0, 0x0, 0x6, 0x69af, 0x5, 0x6, 0x100000000, 0xe4b4, 0x1, 0x3, 0x0}, {0xf000, 0x0, 0xf, 0x75c0000000000000, 0x1, 0xfffffffffffffffe, 0x80, 0x767, 0x0, 0x10001, 0x0, 0x0, 0x0}, {0x6000, 0x0, 0x4, 0x6, 0x200, 0x6, 0x468b, 0x2b9, 0x0, 0x9e1, 0x80, 0x0, 0x0}, {0x5000, 0x4, 0x10, 0x1c, 0x1, 0xfffffffe00000000, 0x6, 0x76, 0xdb, 0x0, 0x40, 0x0, 0x0}, {0x6000, 0x2, [0x0, 0x0, 0x0]}, {0x5ffc, 0x10000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1f000, 0x208, 0x0, 0x4100, 0x0, [0x800, 0x3ff, 0x9, 0xff]}) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f000005a000-0x4)=0x7d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6145, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000079a000/0x18000)=nil, &(0x7f00006fe000-0x18)=[@text64={0x40, &(0x7f0000c4d000)="c7442400ae000000c74424020da20000ff2c2466baf80cb8e8832484ef66bafc0c66b85b0066efdd25e400000048b8b7b096eb000000000f23d80f21f835000000c00f23f8644eda4c190067490f01d16566460f38f69300000000660f5b89f179e1f2360fc7980300000026f4", 0x6d}], 0x1, 0x3f, &(0x7f00001f7000-0x20)=[@cr4={0x1, 0x400120}, @cstype3={0x5, 0xb}], 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f000028e000-0x1c)={0x7ff, 0x0, 0x9, 0x0, 0x9, 0x2873563c, 0x1, 0x5, 0x1, 0xffffffff80000001, 0x2, 0xfffffffffffffffb, 0x0, 0x200003f, 0x7, 0x743, 0x5, 0xffffffffffffff00, 0x4}) fcntl$setsig(r2, 0xa, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004f6000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) 2017/08/26 00:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000458000)={0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xc) getresgid(&(0x7f0000df9000-0x4)=0x0, &(0x7f0000104000-0x4)=0x0, &(0x7f0000eee000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0xfffffdffffffffff, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x1, 0x0}, 0x0) fadvise64(r0, 0x3fffffffffffffd, 0xd0, 0x4) 2017/08/26 00:02:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = memfd_create(&(0x7f0000a28000-0xc)="2f6465762f72666b696c6c00", 0x1) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xc521) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000b5e000-0x4)=0x6) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r6 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000603000)="766567617300", 0x6) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000127000-0xa4)={0x0, 0x9a, "7db680e8a92a71981c7554e61aa69ab0f72c8c094139b1b4a9fafe8a25d72e21131bbb2e8239aae15c94cda0179319e83c1da83047e712ad3436163f1ed0e76dd98d5e7ff92738415a83bebd16404c8d514c4647df09de4ebe95452e27ac4af92914c14bf509f5bbb640a9dc37a57454de5f0944aeb4cf5e27a953c79c7f15bcb91d557c605ff86145eb21168aef59b01801db35645a0c5bef5c"}, &(0x7f0000b29000)=0xa4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000da9000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000029a000-0xc)=@assoc_value={r8, 0x54}, &(0x7f0000d71000-0x4)=0x8) ioctl$sock_ifreq(r4, 0x893f, &(0x7f00006b8000)={@common="62637368300000000000000000000000", @ifru_ivalue=0x3ff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r7) r9 = syz_open_dev$tun(&(0x7f0000026000)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00001e7000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000085000-0x4)=0x0, 0x4) 2017/08/26 00:02:35 executing program 4: mmap(&(0x7f0000000000/0xa65000)=nil, 0xa65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000a64000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) listen$netrom(r1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000178000)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x2200005, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f2f000)="7472757374656400", 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x200000000002, 0x32, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000fcf000-0x4)=0x8001, 0x4) r4 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fcf000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000ca8000-0x10)={0x12, 0x1, &(0x7f0000028000-0x2)="11"}) mmap(&(0x7f0000a12000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000824000-0x10)={0x1, 0xe5, &(0x7f0000824000-0xe5)="b0fd3dd5580988d196b4e16074f41cc988a891e3fd69250c117a86e9a2006c71c4572cdc76e4b6d8355c5147ed9b64477df1f2552e5ccdd41085c270ae79867ac62afdf1b145172bf7ec1f1410f0a6851757c6ed9b4965aa114aa2e9e37760806f1ddaf80ab180757eb663a5f3eac5c25482c0fdc15faeff7c4c5a101ffa1fe6cf0166a7b584bcff5dbc095934e731ac51a0d89289e197a10d7ee908ef7e9b4ac487bc4deb89e8a1ddac3e001c80ffd4560b5b7fd0cccb2b51523185696db7aeaa917aa0c15f4bccd9c1a9614d0953d4db405e0845525672c8d023da5839d2cc19632214b6"}) 2017/08/26 00:02:35 executing program 6: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = creat(&(0x7f000001f000)="2e2f66696c653000", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000020000-0x4)=0x4) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000022000-0x4)=0x1000) bind$bt_l2cap(r1, &(0x7f0000021000-0xe)={0x1f, 0x8082, {0x8, 0x800000000a, 0xfffc, 0x10000, 0x6, 0x100000000}, 0x7, 0x4}, 0xe) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x20001000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000001f000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r4, &(0x7f000001d000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000012000)={@loopback={0x0, 0x1}, 0x0, r6}) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000022000)={0x0, 0x7}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000024000-0x10)={r7, 0x211c, 0x3, 0x81e}, 0x10) 2017/08/26 00:02:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7161745f6164665f63746c00", 0x200fc, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000004000)="40", 0x1) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x0, 0x2010, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x100000002) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x800000000f, &(0x7f0000145000)="11", 0x1) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x632d3876c3e5dfb6, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000554000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000790000)={r5, 0x0, r6}, 0xc) setsockopt$inet6_int(r4, 0x29, 0x400000000104a, &(0x7f0000eb4000)=0x800000007, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000efb000)=0x1f, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0xc, &(0x7f0000c3b000)=0x0, 0x4) r7 = dup(r4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000f5f000)=0x1007, 0x4) getpeername$inet(r7, &(0x7f00001f7000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00007bb000)={{{{0x2, 0x1, @rand_addr=0x10000000000b, [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, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4fc, 0x6, 0x5, "f881304f031e2d8b49ed86eaa3ebcbabe0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b00260c361a59f93ceed95736a71b43c54e012034cac54c644825fd4b3651000968"}, 0x160) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c80000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000d0b000)=0x0, 0x4) bind$inet6(r8, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8001}, 0x1c) socket$netlink(0x10, 0x3, 0x1) setsockopt$sock_int(r7, 0x1, 0x0, &(0x7f00007ce000-0x4)=0x1000ff, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000986000)=0x4000000000003, 0x4) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="5a12", 0x2, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) 2017/08/26 00:02:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000bf1000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r5 = fcntl$dupfd(r3, 0x406, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000b98000)={0x0, 0x6, &(0x7f000035e000-0x78)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd1cc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002e8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000de4000)={r6, @in6={{0xa, 0x2, 0xffffffff, @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]}, 0x3, 0x38}, &(0x7f00006ff000)=0x98) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x7fff}]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) dup2(r2, r3) r7 = dup3(r2, r1, 0x0) connect$unix(r7, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$llc(r1, &(0x7f0000eb6000-0x10)={0x1a, 0xf5, 0x3, 0x3, 0x5, 0x2, @random="8f2b0de1b925", [0x0, 0x0]}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dec000)="2f6465762f7161745f6164665f63746c00", 0x42700, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000014f000-0x34)={{0x800000000000, 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]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000022000-0x4)=0x0, &(0x7f0000504000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000caa000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 83.174208] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 83.198888] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/26 00:02:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acf000)=0x0, &(0x7f00000fe000)=0x4) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f000079f000)="0f21350f090f01330f00d1f2aff3e1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x25}], 0x1, 0x0, &(0x7f0000274000)=[], 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 83.262785] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/26 00:02:35 executing program 7: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000449000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab8000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ab8000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0xffffffffffffae94}], 0x3c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x2, 0xfffffffffffffffc, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x207, 0x0, 0x9, 0x7fff}}], 0x2, 0x20000004}, 0x8080) shutdown(r1, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000074a000)={0x0, 0x6}, &(0x7f0000aba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005c0000)={r2, 0xfffffffffffffffe}, &(0x7f0000aba000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x893e, &(0x7f00002be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ac000)=0x8, 0x4) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000abb000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x40000000, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006da000)=0x0, &(0x7f0000477000-0x2)=0x4) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ab8000-0x4)=0x2, 0x4) 2017/08/26 00:02:35 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x2) r0 = socket(0x5, 0x3, 0x5) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000019000-0x4)=0x1f, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000033000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8000, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r3, r2, 0x10001, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000004d000)={0x42424242, 0x42424242}, 0x0, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000005a000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x200, 0x8001, 0x8000}], {0x8100, 0x8, 0x1, 0x800}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000018000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000041000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r1, 0x2) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r1, 0x100) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r8, r6, 0x0, 0x0, 0x5, 0xca, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 83.326247] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/26 00:02:35 executing program 3: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c20000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = memfd_create(&(0x7f0000dd6000-0x2)="088e", 0x3) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc521) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5e000-0x4)=0x6) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r5 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000603000)="766567617300", 0x6) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000127000-0xa4)={0x0, 0x9a, "7db680e8a92a71981c7554e61aa69ab0f72c8c094139b1b4a9fafe8a25d72e21131bbb2e8239aae15c94cda0179319e83c1da83047e712ad3436163f1ed0e76dd98d5e7ff92738415a83bebd16404c8d514c4647df09de4ebe95452e27ac4af92914c14bf509f5bbb640a9dc37a57454de5f0944aeb4cf5e27a953c79c7f15bcb91d557c605ff86145eb21168aef59b01801db35645a0c5bef5c"}, &(0x7f0000b29000)=0xa4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000da9000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000029a000-0xc)=@sack_info={r7, 0xe709, 0x9}, &(0x7f0000987000)=0xc) ioctl$sock_ifreq(r3, 0x893f, &(0x7f00006b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r6) r8 = syz_open_dev$tun(&(0x7f0000049000)="2f6465762f6e65742f74756e00", 0x0, 0x80090) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000027d000-0x1)=0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) [ 83.433872] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2017/08/26 00:02:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ed1000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000054f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbe000-0x4)=0x14) getpgid(0xffffffffffffffff) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000592000)="2f6465762f72746300", 0xc200, 0x0) sendmmsg$alg(r5, &(0x7f0000982000)=[{0x0, 0x0, &(0x7f0000665000)=[{&(0x7f00006cd000-0xde)="727f10b2605303d8cc488a4566eabbaee44e1a8fdbb9dfdd9022eac377ef04e7f41aaafc816fcaa8e48a2eb6ca11c9891909dbd9272663f2c3a37155009951f6f3876f02e8fff53a5adc8705fcc634b910d6080b29409f59cf0563ec34a6ff0a646a79b00cb733dacd765905c8e6935874e7f51d41c027bdad11ead39c711b6ab8e8804580d3bf2e331f869b39d63d124e510d0c22177074ed7e6e2f3de0957d9dc62e41aff418a124de2f8175cbb13cced4d136e37f8642f86cbeef0c3b46751fbacdfc7bc69e36bcac1502a53b38ec5cdb09ffc61550fcdeebabc76f82", 0xde}, {&(0x7f00006cd000)="f66b9e2ea73f46558340b4d11fa1d882df017c71b9b36a320df3c93da87051aff391949a02dc07d6061c33a21d041de55a6a76dbe2ca65f06787d81e24ac33275f693392eaa22841445c0a6634b278b0d54d8fc9381d7a61641316c7a924fbab640c3faa2413d0953d0b2af473343218b7ee10372abc0ae577808fab1ca77607ebe9fb264f91fb4017795f5aee4aeb71a04bb6d30b4906f5160cf0ef57e7d0ae2b1332664f546bc0bde579df00dc15377014ed28177fbb098dbefc9eb9986e4400b877de394dede8dda66a08de7294a7446380d2ddce0b5484d2f746d898a2c949071592071e582895733612e5a4bff7", 0xf0}, {&(0x7f0000140000-0xcc)="ae7e36581b09c803d3b1784c172053b419a2f423c917bcaa1bd1a58d7869b0ac9e48d8268aa8e6dd67e0cf8c88625c533839bd4ebf14b5477194880280e79cb2a34b71d462ddc03d8d9baca92d827108993f2e332fd49ea05515d2a50b7c1ab985f838de6e2d597654aacf43a5022930579676b2046f571ee4bc34cf861a084699cae83021e99d7484e7926bbac6dc7fb50270cf332f74f9363652c0cbc68c49395473301c60537598466de06af49a5d3900d007df9509f832c1f7d58e06f609c1a96c590fdc6d666fdefe36", 0xcc}], 0x3, &(0x7f0000749000+0xce9)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x28, 0x117, 0x2, 0x11, "46e49d39228eddb1cf725723a15e783d4e"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x700000000}, @assoc={0x18, 0x117, 0x4, 0x660b}], 0x88, 0x40805}], 0x1, 0x8000) getsockname(r4, &(0x7f0000516000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000483000-0x4)=0x6) write(r0, &(0x7f0000b4b000-0x97)="f8c5018a4e3ab6eac5350d2574eec3bda32e5b4e2b4a5f2b84437ada2441f443fa92299200532ec1e4b56a4fda438f4de409b3273eb99651bca7d6fc9b3b87a78192543dfca05c95d2054025851dfe80aa8a16d53ba171d014692fd0fbaf9cda8bbf7a5b4ad66538a2f5ae75719182a06e4d53ca79c2d80f16932d0b9ce748186dd5828833cf77799fa131caa99f4eb10a3ba6862e1585", 0x97) mknod(&(0x7f0000235000-0x8)="2e2f66696c653000", 0x6, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f6877726e6700", 0x408040, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f000034f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000053a000)="b9", 0x1) writev(r7, &(0x7f000079f000)=[{&(0x7f0000674000-0x2a)="29000000180031e6ffffffffffffff070a0000000000fe07800000000c00090008000000000000800111", 0x2a}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r8 = perf_event_open(&(0x7f0000ce9000)={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) bind$inet(r6, &(0x7f00001d7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCGETS(r7, 0x5401, &(0x7f0000ec3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_thread_area(&(0x7f0000b28000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000cd1000)={0xff, 0x1, "87"}) accept4$inet6(r6, &(0x7f0000764000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c35000)=0x1c, 0x80000) fcntl$getownex(r8, 0x10, &(0x7f0000c09000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b2b000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000300010000007f00000401", 0x29}], 0x1) 2017/08/26 00:02:35 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00002af000-0x24)="240000001c0007d8de75031b001d00000100000c09000900000001860000000200001eea", 0x24) r1 = accept4(0xffffffffffffffff, &(0x7f0000bb2000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bbd000-0x4)=0x58, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fe5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fe5000-0xc)={0xc000001, 0x0, 0x9}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eaa000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) rt_sigsuspend(&(0x7f000013f000-0x8)={0x0}, 0x8) getsockopt$sock_int(r1, 0x1, 0x33, &(0x7f000033d000-0x4)=0x0, &(0x7f0000bdc000)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000fe6000-0x4)=0x8, 0x4) 2017/08/26 00:02:35 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc78000)=nil, 0xc78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) ftruncate(r2, 0xc) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000fd9000-0x7b)="70e6c09f6cfb70d417ade9575d7cf6e51c056e5624cb568e914db4c809638767fa7e7292766f715f9788d927af8e19b8ad2b03f01027b0a6876f8176dbe6cd89418adac34f7b74f1d73f5149ffbcdef00e5b5dfec196a5ecc0425fdcb788cbd0d75924a16544eabfe139fb3ebc0c9f8509e72deab54377f1f80440", 0x7b) r3 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000877000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000bbc000-0x9)="2f6465762f72746300", 0x10080, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000001000)="") mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x43) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c78000)="2f6465762f73657175656e63657200", 0x220000, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) [ 83.558325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 83.583509] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/26 00:02:35 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0xffffffff}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000518000)="2e2f66696c653000", 0x7000510) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b00000/0x4000)=nil, 0x4000, 0x100000d, 0x1d, r2, 0xfdfffffffffffffc) set_tid_address(&(0x7f0000eb5000)=0x0) ioctl$sock_ifreq(r3, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000001, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x0}}}) personality(0x1bb2baf3005ac117) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000001f000)="") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000012000)="2e2f66696c653100", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x72f000)=nil, 0x72f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x80, 0x9, 0x7, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x200000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000000, 0x32, r0, 0x2000000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)="000000000000000000") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000)={0x0, 0x74, 0x8, 0x4, 0x8001}) ioctl$TCXONC(r0, 0x540a, 0x40000000000007) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x16, 0x96, &(0x7f0000002000)="9b89e79a2bd6e04d81ac3027025199cd176d77e74223f4ccc58a997733836b38fa0efade19253e7b6a533ed8d13cf47e88be32065edc25551c61322aed5bf0217144c19f862d675bc4d05434990e64b04c99307947bb066ea58c91a85bc67f6168506450bd7c668e443fa354ffeafc32d23583bb3c485608cff0f2956fc741c05d71a7da358a2a0827d5b35b5a82d5a3fbbfaed02d4e"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f0000004000)={0x100000001, 0x10001, 0x8, 0xed9, 0x6, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000+0x246)={0x7, 0x8, 0x0, {0x0, 0x989680}, 0x19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x20080522, r1}, &(0x7f0000001000)={0x8, 0x80000001, 0x200, 0x3, 0x929, 0xfffffffffffffffb}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)=0x17ffa) 2017/08/26 00:02:35 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000f48000-0xd0)={0x9, 0xff0000000, 0x40dd80, 0x1, 0x4, 0x17, 0x9, 0x400000000000, 0xfff, 0x80000001, 0xc4ce, 0x0, 0x3, 0x0, 0x2, 0x800, 0x4, 0x1, 0x1ff, 0x9, 0xfffffffffffffe01, 0x80, 0x8, 0x9, 0xc8, 0x8d}) r0 = socket$netlink(0x10, 0x3, 0x0) prctl$void(0x15) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001bf000-0x9)="2f6465762f73672300", 0x6, 0x4c00) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000aa6000-0x2)=0x5, &(0x7f0000300000-0x8)=0x2) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fb6000)={0x3, r1, 0x0}) lsetxattr(&(0x7f00007f2000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00008c4000)="2f6465762f73672300", 0x9, 0x2) 2017/08/26 00:02:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008b9000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000c42000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000659000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) inotify_init1(0x80800) r3 = socket$netlink(0x10, 0x3, 0x9) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000639000)=0x0, 0x202000000800) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000b83000)={0x0, 0x0, 0x0}, 0xc) r6 = dup2(r0, r3) perf_event_open(&(0x7f0000ad9000-0x78)={0x4, 0x78, 0x800, 0xa, 0x3ff, 0xa8b6, 0x0, 0x4, 0x20020, 0xa, 0x10001, 0x3, 0x0, 0xa, 0x0, 0x7, 0x1, 0x3fe, 0xfffffffffffffffb, 0x2000, 0x1000, 0x566, 0x7, 0x99fb, 0x20000000000000, 0x3c, 0x0}, r5, 0x1, r6, 0xa) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f000069d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000c61000-0x8)={0x42424242, 0x42424242}, 0xfff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x3, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x2}, @md5sig={0x13, 0x12, "117a7100ed8e28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) r9 = memfd_create(&(0x7f0000134000)="00", 0x0) write$tun(r9, &(0x7f0000fec000)=@hdr={0x2, 0x3, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r9, &(0x7f0000ff5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, ""}, 0xa) write$tun(r9, &(0x7f0000e00000-0x1008)=@hdr={0x0, 0x80, 0xa, 0x2000000010000002, 0x5, 0x80000000, "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"}, 0x100a) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00008a7000-0x90)={0x200, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getuid() fcntl$setflags(r9, 0x2, 0x1) pwritev(r3, &(0x7f000021b000-0x10)=[{&(0x7f0000b14000)="2014b85b9cea64a4b20d26faa13900c2a12f9733b17909c10f929ad246183e4f24c395134e9082f3cd58379984a801d0b47a365b2662f07bf470301ca6a120e1173e04cd205891122d2f355097925af74c75ba7fa130be4f80c9a1fc3b29213aac3d3c234ab5d7b90400ab8dffcb29ff5e2b223dbe44253409d5644945c1b2a3999986e499d707f140a32e8f81bc0a4cf0b6f343dd5762cac84e9b602d248aa06399f4cc69574c9aea9bdd9bbbdfeff57086b80a", 0xb4}], 0x1, 0x0) r10 = socket(0xf, 0x100000000003, 0x2) pipe(&(0x7f0000f47000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r10, r9, &(0x7f00006fd000)=0x0, 0x100) 2017/08/26 00:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc0206, 0x0, &(0x7f0000d00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f000044d000-0x8)="2e2f66696c653000", &(0x7f0000cea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x40000000000c) r3 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f00000fa000-0x8)="2e2f66696c653000") r4 = dup2(r1, r3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x10000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xb) write(r2, &(0x7f0000a1d000-0x25)="24000000100007b34d28000800db0103033927000700010014a12000000000000056092d20", 0x25) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x30, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ad2000)=0x0) r6 = getpgrp(r5) prctl$setptracer(0x59616d61, r6) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = add_key(&(0x7f00003ee000)="7573657200", &(0x7f000088d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000227000-0x59)="b0e945b2a339a9efed4fa303d92839db7b222ac15d69d9efbfe5e4ed27641a5a81a574f17de875b83c7cb32ca3", 0x2d, 0xfffffffffffffffe) ioctl$KVM_SMI(r4, 0xaeb7) r10 = add_key(&(0x7f00005e5000)="6465616400", &(0x7f0000e25000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f00004b7000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b8000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000e9e000)="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", 0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r12, 0x8907, &(0x7f0000828000-0x4)=0x0) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000421000-0x20)="070785615dcebb2600a60e75081000000a0001ff00a1000005ff51982a42af19", 0x20) keyctl$reject(0x13, r9, 0x0, 0xa2, r10) r13 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r13, 0xae60) ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) sendto$unix(r7, &(0x7f000009b000)="cd1f901cbc68f5e41a3b15559cfa5b1e47472581ebabce744ac5838bd4bc449862a647b5cdc76340808adc88f8a27aa96b2116682c40e967cccd20f879dd4a4722fd86ede2a21222934e31b71d68c339001f1faa28be1e08322a44fed58fb167d29d7d85ef8550bfde14e9dfb13f61d1cbc9c7d6f8614125835ceba1522f1632996327d855e48876e01d", 0x8a, 0x1, 0x0, 0x0) 2017/08/26 00:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000005000)=0x3) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x7) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000e24000)={0x3, &(0x7f000018e000)=[0x6, 0xf24, 0x8000000001]}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x0, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f000016a000-0x4)=0x4) unshare(0x2000001) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) r3 = dup3(r1, r1, 0x80000) r4 = add_key(&(0x7f0000bc5000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000837000)="d8252b510d0905fe4f219a59b64998eae8c799d8276b64af073e652e7bddd5a880ba3fd544a2554aad398a0eb9b5524863338fe7163dcc53ad83c5f6a0fc0e903dc5bf96", 0x44, 0x2) keyctl$setperm(0x5, r4, 0x80000) getgid() openat(r3, &(0x7f00003ee000)="2e2f66696c653000", 0x1, 0x95) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000880000)=0x0, &(0x7f000084b000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f000072a000)=0x3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000055d000-0x4)=0x0) 2017/08/26 00:02:36 executing program 7: mmap(&(0x7f0000650000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x30d, 0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000698000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000967000-0x68)={0x8, 0x0, 0x4, {0x0, 0x989680}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000461000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000af4000)={r2}) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = accept4$ax25(r3, &(0x7f00006b6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000545000)=0x10, 0x80000) getsockopt$sock_buf(r4, 0x1, 0x1000000000000022, &(0x7f0000ac4000)="", &(0x7f0000925000-0x4)=0x0) r5 = socket(0x11, 0x80003, 0x8) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000-0x4)=0xc) r6 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r5, 0x8, r6) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, 0xc) set_mempolicy(0x4003, &(0x7f000071d000)=0x10000003fc, 0x1) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r0, 0x107, 0xdf, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f00001e2000+0xf1a)={0x42424242, 0x42424242}, 0x1, 0xfffffffffffffffd) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x3, 0xfffffffffffffffc, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"9e"}}}}}}) syz_extract_tcp_res(&(0x7f00003e5000)={0x42424242, 0x42424242}, 0x4000000000, 0x2) syz_emit_ethernet(0x37, &(0x7f0000f90000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffb, 0x100000000000000, 0x29, 0x1, 0x0, 0x0, 0xa, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r11, r10, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x23, {[]}}, {"70"}}}}}}) poll(&(0x7f00005c5000-0x18)=[{r5, 0x20, 0x0}, {r5, 0x4000, 0x0}, {r3, 0x8, 0x0}], 0x3, 0x9) 2017/08/26 00:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a18000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00005fa000-0x4c)={0x103, 0x100000001, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x0, 0x0, 0x4) add_key(&(0x7f00001d3000-0x6)="6c6f676f6e00", &(0x7f0000135000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000837000-0xe)="c1", 0x1, 0xfffffffffffffffc) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000428000-0x4)=0x0, &(0x7f0000eda000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000657000)={0x26, "736b636970686572000000000000", 0x0, 0xfe, "6362632863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000de7000-0x28)="0707a74e5dc06c37df10e60efffc424c0afc1d78d68e8463cf1d17b4fc842a30", 0x20) r3 = accept$alg(r2, 0x0, &(0x7f0000f84000)=0x0) sendto(r3, &(0x7f0000897000-0x30)="a0b656d58e7726388c427d5c0bc9a4d8d401aabb870bc259c211523d33528bd84b4ad90cbbfd3e305bfcb62db801bb07", 0x30, 0x4010, &(0x7f0000267000-0x58)=@un=@abs={0x1, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000bc3000-0x140)=[{{&(0x7f0000eb3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c9f000)=[{&(0x7f0000f34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a2a000)="00000000000000000000", 0xa}, {&(0x7f0000bb9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000f37000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000222000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f00004d1000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000726000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00009af000-0x8)="0000000000000000", 0x8}], 0x8, &(0x7f0000506000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x0}, 0x80}, {{&(0x7f000037e000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006d8000)=[{&(0x7f000026f000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000a3f000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x2, &(0x7f0000b97000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x0}, 0x7}, {{&(0x7f0000b49000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000037000)=[{&(0x7f0000a49000)="000000", 0x3}], 0x1, &(0x7f0000995000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0xd41}, 0x7fff}, {{&(0x7f0000b4c000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e46000-0xa0)=[{&(0x7f0000f60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000f47000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000a2c000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000060d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000c6a000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000004000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00003e2000)="", 0x0}, {&(0x7f0000e64000-0x8)="0000000000000000", 0x8}, {&(0x7f00008d0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000559000)="00000000000000000000000000000000", 0x10}], 0xa, &(0x7f0000cc7000)="", 0x0, 0x81}, 0x40}, {{0x0, 0x0, &(0x7f00000de000-0x20)=[{&(0x7f0000159000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000da4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00002d3000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x8000}, 0x0}], 0x5, 0x10000, 0x0) r4 = shmget$private(0x0, 0x1000, 0x414, &(0x7f0000d83000/0x1000)=nil) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000094c000)={0x4, 0x100000000, 0x29, 0x1ff}) r5 = socket$inet6(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, &(0x7f0000041000-0x4)=0xc) getgroups(0x1, &(0x7f0000afe000-0x4)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00007cf000+0xcf9)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000)=0xe8) lstat(&(0x7f0000db9000-0x8)="2e2f66696c653000", &(0x7f0000d59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f00001f4000-0x70)={{0x9, r6, r7, r8, r9, 0x44, 0xffffffff, 0x0, 0x0, 0x0}, 0x8c, 0x8, 0x8, 0x7e85, r10, r11, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000062e000)={&(0x7f0000771000)="2e2f66696c653000", r0}, 0x10) setsockopt$inet6_buf(r5, 0x29, 0x1a, &(0x7f000073d000)="0201a3", 0x3) shmctl$SHM_UNLOCK(r4, 0xc) sendmsg$alg(r3, &(0x7f0000538000)={0x0, 0x0, &(0x7f0000b81000-0x20)=[{&(0x7f0000b70000)="dc339311b08b5797aefd1ac71033cbb90745dc24549950ce146201ba83da47e9c939df757b6e5347eea9769862f912934304cedd839d63a5787060f21822849e58a555fe1b48bcfb984520b7fccab209bc88391fce3f74ec6e490f10c360ce26fe5c4b9b807aec8432b349796ee054439d41956be50be0bd46fbde28a9729d3ff45ed29c6f9bd8eaa7987ad3553225b49e844db7ec5521547bb007c6b19798b46471b262c85b6ac52fac3dc2188f4d6904c94b363df133ea474c875dd730c71db18243452dd787a978baa76ed3fc0ddb869c660aa670a86a79a3db3b6c3c53cf1418f5b77bd0def2cfd0589df0ba5b1a149795dce01fe9d60f7c900949b8cec7ada0ee68eee5510bcab98251d704c8bcbff941121cabdb0648caf65c43f5e190cb3130b786b80ca2121c6d152ea83f55a49b94408d0b43d1c99a66f382e914feef2a983a6f6e3516ca49350b31380a3768f03d6925cafbe847001a232baaace6e8c599444ab024cf5807c2e7651e7f3e5aca4d09cc7b58739f71ab8725adee55b5c79b3d47076de6eaed215973c2753b74dd8b0888e19ffc55bb5254b5875b416974363d3bb66bf607672ec58d18ac11b51b857899912e9eea129b3aac22288ac734da9670f7207b16545a7dc90f4aaba1cc3f4f5ad8d5dae4c443ca6658e55efb5c5cc2ba7acced60ee8120248bdf5bd9b9c5a4245c27e7144eb9135a77188122cb6f5a05d6099a31b76ecb77eda2c95883cd345b8769a42171555131612657fb44b7b067f30726ad73ae74fd4969c9e9d1625d55eba761a990d95ca0d89198e24ab11228242fa58bb029d0cf5b587c01266f9fa882708ed6049889bf90bbe76bfc02eef47c61a9e661c72b57f664b32bc4eaedde9a7f38325ac145c2ac0749773940c9781fc2471c16090d803841325984a51fdbaaade6564adf3a7cf860cde0cadca65045dd374276724e1f679018c9a293057db0a3da401777f2255c3eab6e01b706f386166152338b091b0165c5cc5c9fbfa151b56677f47c03f0674f3f0a7369afeb33c27c725f9899fc8c0c84e348134817dcce489e68b432b7bd3f43cd8b1c8eff8f2156935110d2a2a7e11d4a6e02ad4c39c151e7b91445fc3e0b544b9bc8fb0ce331e25ec8df294e3e3cacf3614e5d200f5e81ca88ae1ab151197de1df89de2e34de7632022dca16fbf2a6307827913111fb3e211bb973899d23061def8f5d84fa8e3a475956708e874c7be0ad0e1e99cf82aa73ddbe0b20388630e45c7b70a5eb3d92549f6fefee0102ace40c7acdd4bcf18ce283098bf69436305cf2be148d10c1782f8c5611728630c9be1e3301704c2e24375d9a9ef9cb4d79de62e7deb5a17ffce102ffdc10a49b9975bb0a84814bf9b6d2fdbbb0b709561b8c689ae7c70f379f53984ef0c666a3c31c957bf2908a2f1837c5b44e2058cd75f919864fff83d2d6afcd2d424b64cff55f5204b5202e2d0b682e8cbdf5ca32a851250473a56cb5d7a54137de5546eaac208beb23d4e1bd16a7a2934681349d37084f2309d8edfcbe704ba9d3a691acf237a783ad3a551bf2c5ec1588422f7c1572a0d22d673bab2cf58fe631612b667b89ea24eae5ee9eafab9dab87d1b4df47bf975d7512a1f52f1e2251bb558a01700247b9d15c4d4de7222efb0fc88099e4f7951ea2f204617c3c0c53d9e74e103757cb916796fe9f987dc81615a12e6d9bc5c00c277dd2f51586ff88f1955d7e793dc850c67935dab156a348c18817ed12d3b68583a3439316ccdc0a3be8f83bb0a03187769274f68eea33d2cbe92634838df83bcc376dc2728eaa14d3b5b17096188c1e03ffa35d12ed26bf539f8a0f3df61658f73c368f803ff438a7be5b8ffe05f1e4a6c45bd32ccb22452745a485f4208a3ad656965e3075403b8fd28eb981801c983be5a6359b27257e6090e5d5797e5436823c5bacaf44d5beb730234dc783744e1e67288d92e60ad5e2706c7fb21751e630ce17d0fd788bc6f9c60e60d3a90ef57d847022bfb8cd3d030c6e07e3508b25e8053ac47fe950f9120bbb27ca5d1e2650b4ed438297f67fdd760b552e27e62915612438e7f1d338a49deea94d48d3dfa5f6007c69f2440ba9291b8e63d5b939f5b1b7c72f51c69237c28ac4d21e4d84593f94cf759ad56801d01f2998a25e46158753ed251a4045455119f0f3a2c0f9ac186692facf28480d9e032a4ff9006bd4a57f9f3f15ec03cff73a2385f8009ada4336ec617dfba5efb115761c66a0d8acb6fcfa27c51a120b8ee867a2899c7ccb6186af95f6298e5ce7a003b29a066c97beb87de4685468c9c560da34cc820a56b06a6715ded092b38262cb9fec88e7f38a1c0033d41de92a295a19a03e0275ba118b2d789f0bd2482e63466923cc18cd6a812f930b61a0e394b9613f8ad3385f3d212c896bfed83c4287d0996a2f4b8e8c601a39127e27e109dd86de184bd10f03ffd4e4849d5a09587c3668e5a648f246ec309a8b440060332a8c90aa8f8b9643fe9ee95e4dd65bb85c6fbb683df0765ea0110c81edae5050e157816434c5dc1326ec6aed3055e774bfb5b5b4afe8777e0e7b19f9581add6b1d7c681849c6e4097f31f6e25eae8ce7e54df63b7d843e1ed64cb83e88368ee8edc5164eed166a20ac8ae55a98e5fb32c26cf59ac569b43923f93d400afd430d57361c3eb9096b3a1ccb6b0b27a70753d49dd04a2579468c40eaa7091678510e1260d190d12eac4f5e49cc551a452fceaf4f3a2a78d9cc5170bca2b8da9ba4d6e7e4c685bb08fe74a01c56b88ac231c96a33df93c05674bbe9d0705e29b6085f8f4f540eb94db2b71af30143e861984d898f9e30ff7c9f26d4fc4d704b962017b94fdf77da23cd6269ace867c9470dcf3b0ddc1bcf7790d0077e873a575fe116df26ccda8f8ea464a123a80301cb255ba50f7e688d4a27014c0dde3d25d5f3d51d0dfe899355df77fb776d5e040143f9f9805122513f779bd1af82bc75957016abb76c44bfd7c3d3ed4be78ea68907ad1285687594039dbe0dd1a426a0de371522b50fb69472821bcb1dc86689189c4638a7301caa8daeebda5ce0580ef69f42775a96d1e5ffbd7c79a168a2af062a66852ec771697de4a94a850fe66826d3183651d9d6a7433b520006b2cc46368244da997fccf252c7b6f18585ab20538791a39eff629d1607df23ffaf41f1dd386b2b2e3cdcf5add8cfb74dc71e2d128af26729cda1a5b98e2b534d9b594293c5845d2372ac8fa88e4f92fdb74a08acdcc7317b98b0532fb4b2fd90e9861393a169e67991fc261d1b047fda35262be2d402e28328ca399c4e26d631917b982f2d6f0b86f2a4d2869ccba79503b25e65356e868a2be0ade782763abb0dcf92d04dcc86671faa34363563e4facdd53df6dae90493e99c3b7116c3aa78bfd57b8752f6cbd869be9e0bf09096e51720806684b9c3a0bf79e28f972e1cd03e3e069ade84906e961456231d93c932e0f0d93def172c9b7db587d49e91332fe0a7cb645995842bec9e405b7c5e4c3e46bdc98a44da7bf6d838d65d8de4815d90ac5228a75c2e74e925dce4a347c9cb08c5ba42eb4bccfcbf0d0ba2fc371983a2e2635ce13a42a154467b710bfee7f50576f4e76aac6924a92eb48d1c2f6ce8b5410c3a7546fa110f5806c8eb9e836eef133d1cf331b83a874a4ad9d535f7801e1e87c3305d9280b42746d9c2222223a1dd12b946e7bfebfecdc89fe905778ffdccf96c35717b63a5fb573eb889f4c2f5652f74e62df35341ae39d89ad6868dfdcfa063527ff883fb77e6627363d188b5e5aa6e5c7003c961fd137d83eb0804431c22c4607e3a14c310b95a2a69dd9f8db4d477b1893cfcb256eb19f60bdfb0c1867ae1ea019d941112b82593ac62d855808502797b4b93e28010c276487c14a5cfd565d17c81ac1382c68549674062b59fa3f16b1fb6c446ce2499611de9326db7cce4a97079936e298bf04b46bc286a0a093774178b1b78fb89b6c40b049ac14cac772c4445e8f09b807b440eb4f193d69593cb19e5fa73ad6f0da70e9d32b0e1f076871e60f4177cf723a88d83bf9e4b3012b6978760225ae1d4051670be7de370d73da40a32978d7557ef7b032fda0679d63366ec1413f82a0cf0b51ade4808f8d1ddcda6855067cc54dd19b1bcb429b174653403204d35143589499463034e14d8de68f6f66e3383af492a810bb6a1825832e70866f570f83bd16524eb6f1f84214338f05ca7e78c217ddb05ac85ff7d54caef9587314d83cfe93e2422add107d7f94453b552808c01520d2d94352636591f941d4026f5115eb365377fa1bc3a8176fb8d4cd89cf1412c2a50c92247f5bbfcd60cf649f6fe2a817f759ccf366e62cdf94377bab9570615104a4a578bd6f151a73b1d21c6f90d5fc56b459ee6ff3df0fa8ece1f4f91135571d9a6f76a24dcc1531b2002221ff45ac11126a202a8124cf839dba69dccecd2ed0b763471cbdb83a7c8b4604c1a92865b63b871e640ee1d2d78fc6c1ac116ab73240af18624ec0395082dcf9a40a28ad599cfda3cece2d1f8b5b748930fd758ac6d364016075bc09d53f4c336d36cb5c1ba7fd8b00db7c9ae4aad614daeb0c5c5271a509e936b4e378c320be0c027f80468037b2562cfd4c27291fe18b0f732bac6da0758406447fc0eb5b365fe0fed5b1170b058ea97d75aa9e051df503cc79105c4337533ec0bb2f840a2c4b6e84c0bdb11509d29dfbd996b1e08011b91d6e457cb1c5539e8dd188d26f8cb7bce4f9225ef1a2df1a76dd3544e9fe74c4274a02821e441d86a5ca6bfd59c43e9f2303ea3475ec34fce4d3be78a498d126a3a16e97b30ab391d29d813b2d7305391f8d687cdc2e1e8f71fc890b94fe0c75ea03b4cf78f077a0c080227eba9dc28682449a5d4ece2fdac0b63891faac7bde82f0e94381a0b4ea27a5858d712296714edc86bea1ab1ed4500cbd0eb82398ec2e8b8f094855187401eb6c25da68c599f66e0a4702349707038f5bcdc99d8359d41a9c11c2d2d9ac803d7e3bfc6134d3940c61dca281c301ecd3ef27ce8371547396e67c81232b11d7ee0c09e51491b21a1ec7d74e4b8967725fb0f9f272fe633c352b86110cdf2f3ce52209c6b8cd004cffa06059c242d322d31cee0a784cccedb7c265b165086103b8b137a44b145ffa8ac1fc9de1fc34e65eaf398728e85161d8008c68f537f4ca45a32308047b794e9afb2b9b19f0d06176d50cd6b2e3769a24221df5898d23a9f5be6b18048ee27240c80eadd8f456a0697d0473b3aef7dd9feef9d3f10bebe0026838b41c9bb17aa4034373bc31d9b9ab434ff74de163901f93ea05ce58c70ecc97f30379ccb151d4b71627ac640a46e96b32f7867a204128aeb95f64835730640228c76d97ac072db799c58190f6bc0b88f2c52d5eba5e5aefc5ee03078f0bc2133b6b3bba4ca08f4ee3f781fea7bcbc88d22ecfffae0e7c806cd137823e5afb12e1a80e757df372c563387739cc6b641e41fb51c8303bf96d50e5ddc89752e3be68145a594ba29ededd7b300e75e6be56c655995ed0d91ad70533e120cce015e2a965c2876d221f8925863b8333ce50f783b329cd98e78417acf0eea88eb1fa4934998e6fc86fbc7323b0c4a40400df3a98699cc8b63c74d2e652cb6f9a211c56c6d8b252d20bc7c464e618fdf0bfae7b1cd195434f62d94bc65e274e04774ae660b30c86f0e1088c6008145dcac397c82ce11fffb6c506a430169f5d249a796825c0ba0d0c74eb85fd777f3f440d68f5fcc542645", 0x1002}, {&(0x7f000035c000-0x7)="1493a7a7bc89c4", 0x7}], 0x2, &(0x7f0000fc0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) 2017/08/26 00:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c00000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a64000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000016e000-0x9)="2f6465762f6b766d00", 0xc100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe2000)=0x0, &(0x7f0000417000-0x4)=0x4) eventfd2(0x5, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000cb0000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f000024e000)={0x0, 0x400004}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000451000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$unix(r0, &(0x7f00000a3000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000700000)=0x6e, 0x80800) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000af3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00009c8000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008b5000)=0x7de, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r3) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bbd000)={0xa, 0x3, 0x8, 0x89, 0x2}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00008ad000-0x15)="000000000000000000000000000000000000000000") read(r3, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f000098e000-0x40)=[{&(0x7f0000e8b000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f000089b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000927000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000aae000-0x3)="000000", 0x3}], 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) prctl$seccomp(0x16, 0x1, &(0x7f0000361000-0x10)={0x5, &(0x7f0000b41000-0x9)=[{0x5f9, 0xe1a, 0x1, 0x401}, {0x7, 0x2, 0xfffffffffffffffc, 0x400}, {0x10001, 0x0, 0x7, 0x0}, {0x6, 0xb9da, 0x8d1, 0x39}, {0x0, 0x3, 0xbb0a, 0x401}]}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e16000-0x8)={0x3, 0x0}, 0x8) 2017/08/26 00:02:36 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f000000a000)="", &(0x7f0000004000-0x4)=0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@common="64756d6d793000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x2, 0xe24f508177c8a0f6, 0x4, 0x200240, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000007000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x8, 0x3, 0x4, 0x4, 0x80, 0x80, 0x3f, 0x0, r2}, {0x8000, 0x100000001, 0x5a2, 0x10000, 0x124b, 0x100000001, 0x40000067, 0x2}, {0xde, 0x1, 0x8, 0x8}, 0x0, 0xf1a, 0x101, 0x1, 0x1a, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, 0x1b, @in=@empty=0x0, 0x1, 0x2, 0x2, 0x6, 0x1, 0x1f, 0x1}}, 0xe8) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r3 = dup2(r0, r0) r4 = accept$inet(r0, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200004, 0x200010000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x200000000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000)={0x400, 0x3, 0x400000000d8c, 0x6}, &(0x7f0000006000)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000008000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4000000002, 0x24011, r4, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000b000-0x8)={r5, 0xfffffffffffff805}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x1, 0x3, 0xf, 0x8}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1, 0x33, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0xbb76e6e0918b5823, 0x401, 0x2, 0x10000000000fb5}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={r6, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) sendto$inet6(r0, &(0x7f0000003000)="5c1e69452d54a7003177939e84ad6bf07a758e6ba3805b8699b018e5b1eadf328e6d2ac7f04d276b558c78e4e778bb2fd102015a5440b33e31e1c80f7cb8c6653799d0b0f349efcc18e82dd874f8a8a0b1c6999435f28f01f038551ce6eb4f74eef798d2ec2946a959811b6565e924a035abcd34f69c8811146de3b2b0e68ec4b03ee1de6549f290d4e7477a6865ed78a27bb6049fe356c8903011254a7dd6aaee", 0xa1, 0x10, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000007000-0x1000)="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", 0x1000) connect$inet6(r3, &(0x7f000000a000)={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x80000000) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000f000-0xe7)="812444a291dd51cc30506a1da653ed9932d9d250b5b468b2abc888fe687da60034cdec3223e39bb0b2e0158ef44a56311eaf302470223b104ff5dd4db4fcf60645fccc2518df61fc64e50f3ca3f1369f8c34a0024282da58bee43f9094ebc9108dc0cc3f721413df9b4dbef3995522622e22b1b7b5167825beaff8c9927581d1ff08da98b08062a4375c6dc70b29bf719f857166b0361c47d9024fbfcf1b18f85dd7d104aa33980d5ad872f3da2d5f556ab537619561fa2adc36e04235f91caba76111d202c9bcc1a0da082dc1ae483151eb4e706200478bb83590295a2790d937f93966572298", 0xe7}, {&(0x7f000000e000-0x49)="faf167c0dc19b7394dd985e85485ddc35830c8fed16b14b867b12d451e34ce62bd3ae0c99843c244277f1b75c0844c02c414b3e67534e76a8e5034224accd7d1ee30c684474c477804", 0x49}], 0x2, &(0x7f000000e000)=[{0xa8, 0x0, 0xd7a, "c9ec47c5197b58f8167acd8c40b500e52b2928e768b55272f1fd2452f42897d26b54627372ca67df335daa5de0ba050a60e168719bcfa8021dbbb1199ac43c69a34224af5f23d3f0d30b32015af06b2ab169dd4a2f18fedd9f9d39942e578fbfadee10c57efd6e494fccd2a781837f5cd80a9eb846513650f8eb02a3a2bc5f7d75772c0587c4b422d6646838035adc6f34"}, {0x58, 0x116, 0x0, "12cac30683c500d3e26b178e973ddd30abe96fbea2797dfc9ea46497e1a5b6d5481c1c991c25d3e021ce713e7473df488968388ac11674ee7e2bae243fde385895223d3b5ae404"}, {0x28, 0x10f, 0x6, "6ccac1231d67a9588226215b78fac488e9f7df3dfdbb74"}, {0x1010, 0x10f, 0x80000001, "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"}, {0x30, 0x105, 0x7ff, "d68a7fa056282f0eebc15afd4fbe8e308b05e973c1f6177365d082b595f37e"}, {0xb8, 0x3a, 0x1, "abaf0022310b91181badd9162b67d5a47f8b0d92d316a34fd03667a41fd258a6228620d7cad05bd7efc0539fe6c0771437bb9e1d323ecf374a0cdb393ce290cc8850f2537ccb8fcb610a809b8242fdd2b8712440ac81216bac0a6158b6762dc92129f8b485434a995ac741aceed7f5bd6c52b72633c1b4cf231bda3d0733d5d1fc97823aa9766d05efa2fe302736d5802a3460c94eaf20a274cbcbb2cc3007db224d6574a3c44d"}, {0xd8, 0x88, 0xfffffffffffff001, "ab3d5a5761037e0a704617509dba58cca52cc56a082cdf564ae9fb71fc34ab278002ab233e7350bb5b6af08d703fb57d6d09e9d5ba2c5f65a868764a0cdb2e5943d838fccc0965ad41a42a6bfa2759ca5bc524248cce48c9238a6f262ce1e20f00adc1c890bf3b7ac9a3f8c009b794d6726c5288da7384bf1c4af611167318e6cec49e7b71adc9a2f5570b007b0524dc4ff0ea187d2d6c45e7adb2992ed98f415af7b30b127418f1dd9f6cfef877f4b2453ff0e775ee94434aa74fea24ad326fd74aee"}, {0xf8, 0x116, 0x401, "b874719fc0f61767fea322c1974f5cbe85c5bfbe0d09132a274ac33d9eed8f1bede748d477c94b8ab7e1f069c29ede689d160368a9c371167d985e65117207ae791c6b063ffe72783dc6295ac83fe587516ad0aa5fc534c95b3140c78ef0fa7e59241ac93173d94263f4bc8f233778d10643449ff5c7b3a12519efae1010370c1fb90dc786aa7039c6bd0e117eb931cbdd7d20963678a65d8bb281d521a11e70a837e4638dde1abe25e305a8ea196b312d324d7194725f65f22416447a05fcd7cd15358d52ce0676973d63ec6e7e664c88da72426e6c7cd35d4d78e8565944ddd9"}], 0x8, 0x4840}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000009000-0x4c)="bdbefd45591466154ea9442f458c464f3cd6da4b8b39cab56db83d9153550b2a07639a08926207d00f8df46746bca445d5d196dfadfe1ac6702724dd66dd2873ecff89fe4c4b56f1042c9313", 0x4c, 0x800, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/08/26 00:02:36 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00002fd000)="2e2f66696c653000", &(0x7f0000f38000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000f6d000-0x30)={0x30, 0x3, 0xfffffffffffffffc, 0x6, 0x7, 0x1fc, 0x7ff, 0x101}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000086c000-0x6c)={0x0, 0x63, "4c3b8d66e4f422ee37e926f71ed057fe1fb16a83182489ba77b7ffd82b7d86fb687c1e998c169ff4d03ac7d6d38c85f4649d07baefdfa7d87977763d8529feb5ffb8e55586085bf47b99e5e8bce32282b853f5d895587933d92676cb53f7d5362f8b11"}, &(0x7f0000807000-0x4)=0x6c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000056f000)={0x10000000, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004e7000)={r3, 0x3}, &(0x7f0000e3f000)=0x8) open(&(0x7f0000fb9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0xb, 0x35, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x400a, 0x0, 0x80000001) r5 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00000e3000)=0x80000001, 0x4) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) 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) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000ed1000-0x10)={r7, &(0x7f0000e6c000-0x6)="000000000000"}) ioctl$int_in(r5, 0x80000005408, &(0x7f0000000000)=0x7ffffffffffff) personality(0x5040004) mmap(&(0x7f0000c7a000/0x4000)=nil, 0x4000, 0x400004, 0x30, r6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8011, r6, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) 2017/08/26 00:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00007b9000)={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]}}, 0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e80000-0x4)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000eac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e7000-0x4)=0xa3) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r3 = syz_open_dev$sndseq(&(0x7f0000bd4000)="2f6465762f736e642f73657100", 0x0, 0x2) r4 = add_key(&(0x7f000001f000-0xa)="73797a6b616c6c657200", &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000819000-0xc9)="141026de73b658df2306f4e6190b801ddb49a12c28bfa48a4add4e79e4fee981f48ca4bf729b1459b3c313bddd695b6af5e1c9be8842084bb415a31111aa0c7f5a21a099561895a7faa6c1d04f66a55fc4cc90f647a2369fd503adb340529b28ccc8ab4bbba4093226ed4b6080b5937233d0bd28cf069782fa663664f0755b108d4782e84041e77475af96ead2b01f0bcf4e4bc3dda92e6d90defb5779c0552e4c3619f9e9c806c0e232e1843b3a19ec0bc3885664b97e64bd4f62e2f83be7771bdd25b93c21e15dde", 0xc9, 0xffffffffffffffff) r5 = add_key(&(0x7f00007c6000-0xa)="73797a6b616c6c657200", &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9e000-0x51)="a8d9bcfcbe1d76595c4870432c71e510fcc7c49d85ced5ab0a5be043dd337600b7bdb5b832205b105b634150877ca3713f087c8cb16c434b5e89e1d9b0de2c47f5e983cb1e49ea561defc9fd14029eb9c2", 0x51, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000865000)=[{&(0x7f0000c45000)="3a484bac3adb54e58b53d129102911d77cc73b21c18c5edf4a2b3a85c298fbfd1e04308b57b4ec9e4897adae30f71c66b027cd59bb", 0x35}], 0x1, r5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff3000-0x8)={0x0, 0x0}) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a0000000000000000003fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x1, &(0x7f0000301000-0x40)={0x71b, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}) mknodat(r0, &(0x7f0000378000-0x8)="2e2f66696c653000", 0x100, 0xb3d) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000441000-0xc)={0x400000004, 0xc8, 0x8000, 0x2, 0x1, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000129000)=0x0) 2017/08/26 00:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000062e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x800000000000040) mmap(&(0x7f00004d8000/0x4000)=nil, 0x4000, 0x2000000, 0x20000000032, r2, 0x802000004) socketpair(0xfffbfffffffffffe, 0x800000f, 0x100000000000100, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0xff, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r3, 0x8) perf_event_open(&(0x7f00006d1000)={0xfffffffffffffffe, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xcf1000)=nil, 0xcf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpid() perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f79000/0x3000)=nil, 0x3000, 0x5, 0x36, r9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f90000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r9, 0x100000000084, 0x80000000000022, &(0x7f0000000000)="", 0x0) ioctl$void(r9, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0xfffffbffffffffff, 0x40, &(0x7f0000f8f000)="", 0x0) bind$unix(r7, &(0x7f00009cd000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x80000000}) mmap(&(0x7f00000e3000/0x3000)=nil, 0x3000, 0x3, 0x2811, r1, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f00000e4000/0x2000)=nil, 0x1, &(0x7f0000197000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, r1, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00006c4000/0x2000)=nil, 0x2000, 0x2fffffd, 0x40010, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3f8000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x1000) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x1000, 0x10, 0x2c6, 0x9, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000818000-0x30)=[{0xffffffffffffffff, 0x7, 0x101}, {0xffffffffffffffff, 0x1, 0x49}, {r4, 0x9, 0x0}, {0xffffffffffffffff, 0x0, 0x81}], 0x4, 0x6) r7 = open(&(0x7f0000018000)="2e2f66696c653000", 0x885d3addd51b95d2, 0x0) bind$nfc_llcp(r2, &(0x7f0000e0b000)={0x27, 0xfffffffffffff001, 0x7, 0x2, 0x3, 0x8, "4caf8dcfa6d2f4a2e7e137dc9ee914545b5e10536e80e56624b3cddcc2402a9f6b162de9f2b6d101dbcd40735947b6d58d95d12a4ffb4098cde186b425c952", 0x6014}, 0x60) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004a4000-0x4)=0x6, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x3012, r7, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r7, &(0x7f0000000000)="eb", 0x1, 0x0) ftruncate(r4, 0x83ba4) r8 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r8, 0xc, &(0x7f00007e1000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") vmsplice(r3, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)="07", 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000e7000-0x4)=0x7, 0x4) 2017/08/26 00:02:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0xfffffffffffff53f, 0x6, 0x78, 0x2, 0x1d2a08b, 0x8, 0x7932, 0x0, 0x960f}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x10000000001, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000ed4000-0x1000)="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", 0x1000, 0xc080, &(0x7f0000c29000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r2, &(0x7f0000bc4000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x81, 0x4) sendto$inet6(r2, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x4, 0x30}, 0xc) time(&(0x7f0000015000)=0x0) sendto$inet6(r2, &(0x7f0000ecc000)="01", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x100000000000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000325000-0x8)={0x0, 0x9}, &(0x7f0000738000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x0, 0x5, 0x8, r3}, &(0x7f00005fb000)=0x10) sendto$inet6(r2, &(0x7f0000df2000-0x55)="c36b9dcc4c69e3c0f3f2ddfd6d66eb185dc9961db6fa64869a35a4a6f68e11a5d35abd3fd5a7d01d8e2aca8f5d5e1767e5584e01bc084b53f4185245c4e06af82f53aa473c1c033a2384bf64089b9fea175e3a6905", 0x55, 0x40000, &(0x7f0000a41000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x85}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007ec000-0xf4)={r4, 0xec, "20f44dc5869b418fe0740e0ff0ab6bf7df36435217d2e147c0e2ffc98a147a22c7f0df4c1efc2d7d11d011336e651c702f3b795adb3a613aa672a4e65409640e7e16894ea6151c814e1698b85e30c6732e0ba907d6d6f6f01f4199083e2e31da8fea6ca46687e19597a9056462a576237a7631b59e51fb564049ab5a17fe2d18ec7352004b1fe4e4108f28337bdeacc9530b9a36994af41c73cd17cb3d31ef6d6412b186fb2e60f3187bb106d1f1223026b33398902899da2645df24ceb65492f0ca3307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea95a56847b7396780ec7bc1945608bdc088f8"}, &(0x7f00003fc000)=0xf4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init() inotify_add_watch(r0, &(0x7f0000712000-0xa)="2e2f636f6e74726f6c00", 0x84000516) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000-0x8)="6b657972696e6700", &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e2f000-0x2)="5c00", 0xfffffffffffffffa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000e51000)="2e2f66696c653000", 0x884, 0x81) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) signalfd(r1, &(0x7f0000183000-0x8)={0x1}, 0x8) mkdir(&(0x7f0000046000-0x8)="2e2f66696c653000", 0xe4) r2 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$urandom(&(0x7f000006d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x80000001, 0x1f, &(0x7f0000072000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000-0x1)=0xb9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26f978f9baa23744, &(0x7f0000410000)=0x16, 0x4) r4 = fcntl$dupfd(r3, 0x406, r2) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r4, 0x84000000000402, r0) accept$ax25(r5, 0x0, &(0x7f0000777000)=0x0) futimesat(r4, &(0x7f0000ce4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009c8000)={{0x0, 0x2710}, {0x0, 0x0}}) exit(0x9) write$tun(r2, &(0x7f0000f78000)=@pi={0x1802, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b79000-0x8)="2e2f66696c653000", &(0x7f0000837000-0x8)="2e2f66696c653000", &(0x7f000071a000-0x6)="736f636b667300", 0xfffffffffffffffe, &(0x7f0000f69000)="2cf3c9bf00000007888e388eb63208ff17803fa8ba1a4f0080b66fef4b") mkdir(&(0x7f0000b01000-0x8)="2e2f66696c653000", 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000058000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0xffff, 0x4, 0x80}, &(0x7f0000f5b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000012f000)={r6, 0x7f, 0x4, 0x1f, 0x4, 0xaed6}, &(0x7f0000dd5000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000890000)={0x0, 0x0}) r7 = openat(r2, &(0x7f00006e1000-0x8)="2e2f66696c653000", 0x3, 0x1f9) fcntl$dupfd(r7, 0x402, r7) unshare(0x20000000) keyctl$negate(0xd, 0x0, 0x101, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001a6000)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20000400) 2017/08/26 00:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="bd00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x40000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003fd000-0x4)=0x8, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000006000)="2e2f66696c653000", 0x80401, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000004000-0xc)={0x2, 0xfc1, 0x0, 0x200000000, 0x6, 0x7ff}) accept$ipx(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) ioctl(r1, 0x647, &(0x7f000000e000+0x66a)="a4") r3 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000010000-0x8)={0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000f000-0xc)={0xffffffffe0002001, 0x0}) epoll_wait(r3, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x247000)=nil, 0x247000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) tkill(r5, 0x7) socket(0x8000000a, 0x2, 0x0) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) 2017/08/26 00:02:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004de000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x82, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) setpriority(0x0, r1, 0x85) getgid() openat$kvm(0xffffffffffffff9c, &(0x7f0000ca3000-0x9)="2f6465762f6b766d00", 0xa080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000538000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8001) ioctl(r3, 0x5, &(0x7f00000f4000)="58") ioctl(r3, 0x5, &(0x7f00000c6000)="a1") r4 = syz_open_dev$sndtimer(&(0x7f00004c5000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x109000) open(&(0x7f0000146000-0x8)="2e2f66696c653000", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000048c000-0x20)={0x7, 0xffffffff7fffffff, 0x8009, 0x7, 0x7351, 0x4, 0x64b, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000580000)={r5, 0x30000000000000}, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000c03000)=0x0, 0x8) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000068c000-0x4)=0x3, 0x4) ioctl$void(r3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000046d000)=[], 0x0) 2017/08/26 00:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000727000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f000090d000/0x13000)=nil, 0x13000, 0x1000002, 0x100051010, r0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r0, &(0x7f0000d0f000)="1e", 0x1, 0x20000000, &(0x7f0000ff3000-0xe)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x21c6, 0x10001, 0x3, 0x7e}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003b1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x4000000000000000) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000f12000/0x4000)=nil, 0x4000, 0x1fffffe, 0x20000008110, r1, 0xfffffffffffffffd) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1, 0x132, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x1000000000000084, 0x6d, &(0x7f0000f36000)="0000000000000000", &(0x7f0000fde000-0x4)=0x8) recvmmsg(r0, &(0x7f0000d1b000)=[{{&(0x7f0000d1c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000938000)=[], 0x0, &(0x7f0000d1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x1}, 0x6}, {{&(0x7f0000762000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000d1b000)=[{&(0x7f0000d1c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d1c000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d1c000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d1b000)="", 0x0}, {&(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000beb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000046e000)="", 0x0}, {&(0x7f0000d1c000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x8, &(0x7f0000d1c000-0x12)="000000000000000000000000000000000000", 0x12, 0xf7b}, 0x10000000000000}], 0x2, 0x10042, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f000066b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000673000-0x1001)="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", 0x1001, 0x20020000, 0x0, 0x0) 2017/08/26 00:02:36 executing program 5: mmap(&(0x7f0000000000/0xb24000)=nil, 0xb24000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x400000000, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b24000)=@full={{0x6, {"cca00700000085"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"969b02c3cb4438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x1000005, 0x10, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$ircomm(&(0x7f0000b25000-0xd)="2f6465762f6972636f6d6d2300", 0x800, 0x60841) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00002e7000-0x8)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000938000)=0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b27000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000019c000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000091e000)={0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x10001, 0x6, 0x8, 0x6, 0x0, 0x8, 0x9b18, 0x4}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80000, 0x7) setsockopt(r1, 0xffffffff, 0x12, &(0x7f0000000000)="", 0x0) r3 = socket(0x7, 0x4, 0x7) dup2(r2, r3) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r3) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000f9000)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x5, 0x80000000000032, r0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000a2d000)=0x7fff) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b25000)={0x0, 0x0, 0x0}, &(0x7f0000b26000-0x4)=0xc) 2017/08/26 00:02:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000956000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) flock(r2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000019000)={0xe, 0x0}) epoll_pwait(r3, &(0x7f0000b79000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000e5e000-0x8)={0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00005ae000)={{0x3, 0x3, 0x1, 0x0, 0xc68}, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00002e9000)=0x21, 0x4) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) 2017/08/26 00:02:36 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x2, 0x80000000110, r2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000670000)=0x2, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10, 0x80800) r4 = accept$inet(r3, &(0x7f0000f2c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000+0x423)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000f8f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10, 0x80800) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000f60000-0x82)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b2000-0x4)=0xd2) sendto$inet6(r1, &(0x7f000004d000-0x3d)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000799000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) bind$inet(r4, &(0x7f0000e79000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b8000/0x4000)=nil, 0x4000, 0x5, 0x36, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000f60000-0x108)={0x1, {{0xa, 0x3, 0x3, @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]}, {{0xa, 0x1, 0x81, @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) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0xffffffffffffffff) set_robust_list(&(0x7f0000de9000)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x809, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00008fb000)="2e2f66696c653000", 0x23) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b00000/0x4000)=nil, 0x4000, 0x100000d, 0x1d, r1, 0xfdfffffffffffffc) set_tid_address(&(0x7f0000eb5000)=0x0) ioctl$sock_ifreq(r2, 0x892e, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000001, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x0}}}) uname(&(0x7f0000b64000)="") socketpair(0x0, 0x100008, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$unix(r4, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008b4000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x40082) membarrier(0x1, 0x0) mmap(&(0x7f000074b000/0x2000)=nil, 0x2000, 0x3, 0x40000032, r3, 0xe) unshare(0x200) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000fca000)={0x77359400, 0x0}, &(0x7f0000237000)={0x3}, 0x8) clock_gettime(0x7, &(0x7f00008e5000)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000fca000)=[{0xff, 0x0, 0x3, 0x0, @tick=0x40, {0x0, 0x4}, {0x0, 0x3}, @connect={{0x9a, 0x1000}, {0x1f, 0x100000000}}}, {0x0, 0x7, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffefffff6}, {0x0, 0x0}, @addr={0x16, 0x81}}], 0x60) ioctl$int_out(r5, 0x5460, &(0x7f0000435000-0x8)=0x0) [ 84.346318] device lo entered promiscuous mode [ 84.352312] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/08/26 00:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001d8000-0x5)="6465616400", &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f7000)="00", 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000940000)=0x10) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000023c000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd6ef, 0x4, 0x6, 0x2}, &(0x7f0000d62000)=0xa0) r4 = dup2(r1, r1) sched_rr_get_interval(0x0, &(0x7f0000c75000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d29000-0xc4)={r3, 0xb9, "0d40238dfa7ba92427d8d14cd0763370a974efe374c405686fcf5b4ef8e6094e844ecfe779d78a44e2ddfaa7d8237874b32e82db0ab4f3a0a30961440e1f62baa11ae4633161e398a18eb25700c4fb9d17549ac94dff20bcba1c95093c4e095e02a3fab90034bed1051b18092c6d26b4e123fd74b9e28b50a5aa41f3c725903a7108f4514492d7335f17d8beaf62a5c99c3a9197146960e6ca11158e1b168c547490f6c07ad6d2eaca76048444adb610e654566dd5c4b1c3be"}, &(0x7f00002c2000-0x4)=0xc4) getsockname$ipx(r4, &(0x7f0000c59000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f9b000)=0x10) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) clock_gettime(0x5, &(0x7f0000e59000)={0x0, 0x0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070b000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) clock_settime(0x80000000, &(0x7f00005c1000-0x10)={r6, r7+10000000}) gettid() ioprio_set$pid(0x3, 0x0, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x241, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d1c000)={0x1000, {{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xeda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r8, 0x5427) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000473000)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0xfacf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4cd2}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x2, 0x6c, @loopback={0x0, 0x1}, 0x10001}], 0xf0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x8) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000121000-0x28)={@common="697036746e6c30000000000000000000", @ifru_addrs=@ipx={0x4, 0x5, 0x4, "e13e8990a4f2", 0x8000, 0x0}}) getpeername$unix(r8, &(0x7f0000c7d000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ce4000)=0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000030b000)={r5, 0x1a, "82e80055e522d7e6fe5f4ef549771790cb3c1696731d9088ff90"}, &(0x7f0000e16000-0x4)=0x24) 2017/08/26 00:02:36 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dc0000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b49000-0x88)={0x5, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000e3b000/0x4000)=nil, 0x4000, 0x3, 0x14012, r2, 0xfbfffffffffffffc) r3 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) mmap(&(0x7f00004ac000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x1000000000021) io_setup(0x2, &(0x7f0000596000-0x8)=0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00004c7000-0x1)=0x0) io_submit(r5, 0x1, &(0x7f0000f8c000-0x28)=[&(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00007c0000)="", 0x0, 0x0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r4}]) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x1000000032, r4, 0xffffffffffffffff) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8e000)={0x0, 0x0}) io_getevents(r5, 0x0, 0x2, &(0x7f0000f8e000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8d000)={r6, r7+10000000}) io_getevents(r5, 0x0, 0x0, &(0x7f0000031000-0x100)=[], &(0x7f0000029000)={0x0, 0x0}) io_submit(r5, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000055b000-0x1)="be", 0x1, 0x8000000000000000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r4}]) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000b3a000)=0xfffffffffffffffd, 0x4) sendmsg$unix(r3, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x3e}, 0x4000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006e8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9c01}) recvfrom$inet(r3, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x40012000, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd35, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fc6000)={0x0, 0x0, 0x0}, 0xc) 2017/08/26 00:02:36 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f61000)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, r1, r2}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x3, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) accept$inet(0xffffffffffffff9c, &(0x7f00005db000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) sendto$inet6(r0, &(0x7f0000c3e000)="166a6b5d0423ac54d74d2d41d9f391b4a8674bd4f2b2f86d9cdb03cf7cabd74d032468a6f5e6b885889c23f50ab9da91b78ed37fc9ec8d0e46f872bf92847e5b172616c8f825f9205ce55c197ed9ce3022d9a723c02c64cdd0fcf7adca11eff005417bdba76de284500929162b913b1a48c4b730f51c451b25c37658f9d272384396e5974bc54f68f50d6acb4d19e1f2f20f77ee7a1ceb77361fc40da5ef7180b26c49c9f80e1574a4edfec8c9c940549351fb73501b067adaa0681525f31bf3bed84ccc602346070faae6995a92044679b252303af1cecea3047137418bd2937c92ee322eadd6f6817fb08f404ded262777f2a1019eff47e9c07b480844d4c5af01ceaef081bec069fe474a10652a48c6c72cd3b57bf1b192429fa11b78598dd880b62ef24687fba22ad64945f299e8f3ce2aeb22a5d9465ac2b22343b00489e9a0aaa2468b5e338d1e39ad6e07a9ee038713d98f80dbc1d98fa23d07a9d1d1eb1edfd4f41e40ed7a62ca5932a3728c80442c46c45d914e0bd575a6bcaa74bd77801987f6fde37f81fc36ac4ac5c37f6bd713c2d3037f8dfaa7103023a6f7a2242f2679205a84ae8cb2ffa945c1596ef5ba9a8737ea9cc5e3e6e134feaacea5567b5af254dafc8133cc1c9e35f58a8570ce877e7e09c52ed3e7918e10f43fc2fd2943259c5d8ba815c1dadb295197726d8949e8356300771dd06d67a656c533ca66f9339fdb3dbb21a661d530a6a0c48590b9d82d7ab602d708938c44e152a0982e0e874f629dd9e66e9ede86526bfdcc1d75d3b599c02a507599395058183a7410b0108600622852325dc4f6c8e99b34e7e51b79c859b3685c3579dd5de2bf586fe417fc3bd4b20e06d07c30985d7a3836f3d287ed8cdcc87e3146050af075b1e8ea212c7ce21aea2eca8060973c2c4b4affe273830b2978f3bbc831c820dba5829f0ce8cd23dc7257c08e09f1d7197ccb52e7a6842854ab8460c9bb34b25eaf719541f51a6fedcf0cfc0dc63ac516690eab500f99f52245aa241670a72ece1c5665d344ce71bb3c3db2dfa7f2e732d17517be4287d5c2c7d9ce80ca9ad149deb75241f74bd7a5651c983731e7ab5884c6d94a4fa655175c8abc87c94c995f9cd15c19fc7382c5acbea2ee1f4827cb52ea5f49791e3141dd58a5e06a58e5e88fba50a3818c8f42a90104da873d7f40b267b1b2af85484be9cd7b6609ca8e989d0295d59d3788c3b2afa646de08a6a98684439a92eeec67f5aea8ebf48a2635fbef65e5180ee82f069fc776399ef2e344dbd40dc706c33cdc9d520d30642025ccf5ed466ed1b79848b2a029d0dab72462b85c2f8cc48ffc6b1594c738dbc3c3375ca04705e671a3b775dd926d2dc132a3dcb85a9f86697ac244b2b9b83bf73c978296a14df219771e7c576fdb342699a52f1939d6c35c6b624c6ed6869e950b61f8ee3718c7366174c78314412309c703793f8a2c9310ba8b475197e1008c01d3dfb92e244b2789e47828f17c54d10a2d244fda22c1a255ac3e4cb2e25e0a25f49610fba704c64603b833cf3102cb5372d8a285068203ad121768ab304d704aa6ab9a518dec416af24aa3ac0da98f132856dac350533a60cb463cea2731a83ed8950c93fd30c7d3d5938c2e3e6087f25371c31a7fd93839a4a0d918cf51d966f4f4ec5a0e292e156f3a6148d61900540cb111660ec7851ff47d2b7e87b399109446cf586a61779e023c92c5609555fcfa2a2e273492c23a22e9bbe39d5ea3721b8efde4d781a154a98cc51350f467438797640a25581c926ada448838fc0fcc1c453c0106f9a0cfc222db77c75eb711d7b4df94bb401ce1e5d4913f48f482b93999bb34a49b80dfc7885417d1a716f5107f2fc8c81a6e6d34098f9898ab22ee6193f793a9947cde935f1ef3a4c990dc9a0b5452837cc78e20d238fd6a034baa0bc41a99d0de2869c9ab4e9a92dba5f51080f5e9f7e3049df4aed16df8a7092ce48470d737d319e71e6d345b324efcfb2937df85b12e71a52b7b73f787234916aca31444a60e1be23aa97a61", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f62000)=0x505) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000f61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000f60000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvfrom$inet(r3, &(0x7f0000ed6000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x40, &(0x7f0000757000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000320000-0x8)={0x0, 0x8}, &(0x7f0000f65000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f64000)=@assoc_id=r4, &(0x7f0000563000-0x4)=0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f64000-0xa0)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x1, 0x40}, &(0x7f0000f64000-0x4)=0xa0) close(r3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x71)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be8c9e009250fe815e7dde62c3d6a", 0x71, 0x20040000, &(0x7f0000002000-0x1c)={0xa, 0x2, 0xff56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2017/08/26 00:02:36 executing program 1: mmap(&(0x7f0000000000/0x321000)=nil, 0x321000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000096000-0x4)=0x0) write(r0, &(0x7f0000126000-0x22)="220000001400070100091008090026000a00000000001e0004000301040001008c45", 0x22) r1 = openat(0xffffffffffffff9c, &(0x7f00002a4000-0x8)="2e2f66696c653000", 0x40, 0x100000000000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = 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) mq_timedreceive(0xffffffffffffffff, &(0x7f0000e4d000)="", 0x0, 0x6, &(0x7f0000fc1000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x200, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r3, 0xffffffff, r2, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f000054f000-0x4)=0xfff) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000322000-0x74)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xf48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000ddd000)="bc3686590c13403fd3b04c0e442319eeed1dd20bdd7113", 0x17, 0x0, &(0x7f0000fde000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031f000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x0, 0x400, &(0x7f0000321000)="21ce1ce5e8d278b2e8333f8e4a7e2206ba1ccb74d85809d4fdaaf5fd81d56c73134ee389a1316e750e725ac125b3d9821687b697617ced8303e207befd2228b0b0515fd0050eb4f8f8d6093ab7c947b742d9c47860e6777af7f3ba8ec001544f1e1a65aac7d5dd3baf8f87910b308775f4827e438d3b85534b8487986a45e895a1d02663704af44bf79c", 0x8a) ftruncate(r5, 0x10001) sendfile(r4, r5, &(0x7f0000001000)=0x0, 0x400000000fee) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0x0, 0x0, 0x3f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000320000-0x20)={@generic="f262523c8f7f3873399a376a2bb2ad2b", @ifru_flags=0x8000}) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000323000-0x4)=0x0, &(0x7f000020c000)=0x4) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000323000)={0x0, 0x0}, &(0x7f0000325000-0x4)=0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000010f000-0x2)="2900", 0x2) symlinkat(&(0x7f0000273000-0x8)="2e2f66696c653000", r1, &(0x7f0000126000-0x8)="2e2f66696c653000") mmap(&(0x7f0000325000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7f, 0x20041, &(0x7f0000325000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000031f000-0x4)=0x9d) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000313000)={&(0x7f0000320000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2017/08/26 00:02:36 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x8010, r3, 0x0) mmap(&(0x7f00004bd000/0x7000)=nil, 0x7000, 0x2000008, 0x1010, r1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ff000/0x4000)=nil, 0x4000, 0x5, 0x8, 0x2000) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x0, 0x4050, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000)="2f6465762f6877726e6700", 0x82900, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004f4000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text16={0x10, &(0x7f0000526000-0x45)="0f01caba4100edba210066b8eb6fe3be66eff23e36dadabaf80c66b8343bee8766efbafc0c66ed0f01ca2e640f2171baf80c66b89c7b018366efbafc0ceda5660f38f64af0", 0x45}], 0x1, 0x51, &(0x7f0000442000)=[], 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f00007b4000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x1000, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000702000)={0x3, 0x2001, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x8, 0x7fff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x4000006, 0x2, 0x0, 0xfffffffffffffffc}, {0x3, 0x0, 0x9, 0xfffffffffffffffe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000008, 0x3, 0x0, 0x4, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndseq(&(0x7f00000e5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000561000/0x18000)=nil, &(0x7f0000aeb000-0x18)=[@text16={0x10, &(0x7f0000aea000)="ba2000b0f0eeba610066b81d00650008ba4200ecb800008e0cf40f1f0300072c0f01b6cba966b8db000000ba2000ecc80f21f866350800d000173e6567660f38dea419f79758603e3ef2ad", 0x4b}], 0x1, 0x20, &(0x7f0000adf000)=[@flags={0x3, 0x792a1d8c06a97e0d}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup(r1) 2017/08/26 00:02:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b7f000-0x78)={0x3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0x7, 0xfffffffffffffff9, 0x1, &(0x7f0000ef8000-0x10)=@generic="0e317e06be98761f63f1057e77a29fa5", 0x9, 0x7, 0xd452}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x20, 0x80000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa2000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$int_out(r2, 0x2, &(0x7f0000518000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x200000000, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syncfs(r6) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000675000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000250000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9dc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x0, 0x4, 0x100000001, 0x0, 0x43d, 0x8000, 0x4, 0x1, 0x3f, 0x5, 0x9, 0x0, 0x646f]}, &(0x7f0000fbf000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000539000)={r9, 0x5ed, 0x3, 0x5, 0x7, 0xc9f4}, &(0x7f00006bf000)=0x14) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f000080e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000046000)={0x0, 0xde, 0x2, 0x9f, 0x8, 0x5f2, 0x10000003, 0xe5, 0x100000000000, 0x3f, 0xbf70}, 0xb) accept(r4, &(0x7f0000c2f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a4000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d1f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r7, &(0x7f0000491000-0x10)=[{&(0x7f0000536000-0x3d)="3900000011001945000761e1c30000000000000002000000000000000100801a090004000000f1000000000000000000001300000007000d000152ecfb", 0x3d}], 0x1) 2017/08/26 00:02:36 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000816000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ada000)=0x8, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xdae8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x3, 0x110, r1, 0x2) bpf$MAP_CREATE(0x0, &(0x7f000000b000+0x60f)={0x6, 0x4, 0x8001, 0x1, 0x0}, 0x14) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x14, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000585000-0x9)="2f6465762f73672300", 0xfe, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x35, r2, 0x22) r3 = accept$inet(r1, &(0x7f0000952000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0xffffffffffffffff, 0x12, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80000001) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x4000)=nil, 0x4000, 0x3, 0x28110, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000c89000/0x2000)=nil, 0x2000, 0x3000000, 0x13012, 0xffffffffffffffff, 0xfffffffffffffffa) writev(r4, &(0x7f0000278000)=[{&(0x7f0000fae000-0x29)="290000001e0031090000000100000000020000000000ff06800000000c000800f5ff0f000053f4ff0186", 0x2a}], 0x1) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) r5 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000000)={0x19980330, r5}, &(0x7f0000740000-0x18)={0xfffffffffffffff7, 0x3ff, 0x0, 0x5, 0x3f, 0x3}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x4e) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000027d000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x100000000, 0x0}]}) getresgid(&(0x7f0000b21000)=0x0, &(0x7f000073e000)=0x0, &(0x7f00005e5000)=0x0) mmap(&(0x7f0000000000/0x71f000)=nil, 0x71f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d80000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) open(&(0x7f00006fe000)="2e2f66696c653000", 0x10000001fffd, 0x80) 2017/08/26 00:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000422000-0x14)={0x0, 0xffff, 0x6, 0x3, 0x0, 0x8a3}, &(0x7f000031f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000f6000)=r1, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004a5000)={0x0, 0x1}, &(0x7f0000bc4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000836000-0x8)={r2, 0xff}, &(0x7f0000956000)=0x8) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000fdf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x80000) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) bpf$PROG_LOAD(0x5, &(0x7f0000b15000+0xab6)={0x7, 0x8, &(0x7f000024b000-0x40)=[@map={0x0, 0x3e, 0x101, r4}, @generic={0x3, 0x101, 0x1, 0xd158}, @generic={0x100, 0x5, 0x1, 0x101}, @map={0x1a9, 0x9649, 0x20, r4}, @map={0x0, 0x4, 0xfffffffffffffffc, r4}, @map={0x5, 0x1, 0x3, r4}, @map={0x4, 0x5, 0x40, r4}, @generic={0xffffffff, 0x9, 0x2, 0x1}], &(0x7f0000898000)="2f6465762f6c6f6f702300", 0x3, 0x60, &(0x7f0000d2c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) 2017/08/26 00:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x3, &(0x7f00007a0000-0x50)={0x6, 0x1, 0x1, @thr={&(0x7f0000216000)="7e7614d05f9f6ba13a0a4952cb1a64ca8279e844261475c4265610e52ef52261d113864b6fcd074e68ce4d0384e9d5ab41", &(0x7f0000efa000)="063768e904216bfff2ffee029df2e3541cf20a871719fbf52669e25dcceb22023dc313c7d99b721e32b2c25c033aa6a5364fd7611cb3fc8b978f23bdbe9ffad5bdf487ac51648c56709998c6845c4176003d9ff8fac3f39b8b2840cc8c38c74603de8df408923b2652a1cccd149dc161af0676b221f3898f3210ac111a8b59b8d392f2525f2f66e48af48b2afc3a6cc19aca39b67cd04fabb4afbe52296c1f0f000a007aba0c223bcfaeb6f927975511bc6551976ee48973d78a21a56c2553561cfeff659542e41f8f781db406dd56cfccdbacdb5e7002f7254f58e37637d1e4d7ea0d98bb6c76f6f61a2a16faa71c9a4136c7171e2c94232c1e91649f8779db6bec7e8e7ef0c7c8db28562e9e88eaa6cc678b68e37c9d6a3580ddb835df005bb20f2c6b1a9cf9e06db030d32ac1c06a6bdb9a55d424c24a7f77babe5eb8f81863cf121e88041b58216e40183c3def9d9fccb13af2d48c7af12875d7e873a53cedf9edbddc172cebe37eeaaa2194427e7c3823e926b82533f6e8f80d9e80d0c131a956bacf114ba4261211d84bb60f8783b371d916a948ea6ddba3ee51c4c05c85e3f1f3e3a10e1b9ced92d3d1415a8a9a8e35b7ca7e85fc0aaa4bfe735aea8b7b99dbe6313a8ab5b6f32bc1d2bc72ac0526941e2d9dd108ac018ba6f02d407b99d2c1b2ad0274965fe8564e97a0e34cae2daa22d1cae1f9a8e0d3777d237d5e65a17c1b4575d1c99c39bfd5a812a01ec678c9cb2f6106812f42025eb9ca60a3542236e92ceda1e59cb4f7f289947e6cfded1975bde5b75daaf02a191750d5362e9232aa3a021ae4ab518a4109cd86ff67cb9d60210ceef10462d383ade613f5d508b5b55c5dd47f7ae02b12c9cbc7c12ef78005d6d70c5354c6dbb695439780428ffffd8499d757e5b945fc4744260710090a736ecb9de23449d0cf78468ccd7c0b5fc33da300b98405a1274b933bc09a25dcecb7d73c9a44ddb91f0b99875d6828833d4a06a5d89ed7775f9b34bc9a91f14cfdd9bbcabcc56205464d2c74453ff779f44e93825cfc382b87e15cefda46d3893e82fdae29451d3a7fbab7b0e456aea8642ff305b1a75fd9fb0ed2353ac3b639eaffcfe9a953bede2bfafc69bc1cc6dd5f0d138095f94cf7083c10992d7f00fd95592fe5c734f4986d2a5a7956560a85d5e134dcad78d40625c033eb176df6aa50d7ce2546033db629c983a8f1ece65a1c50e9d4c9195a91710b978ddf5d60709832f9c809ff579860f2c9277ad05a629ba2cfb779038599057856ae035bdce5d42247e457cfa077a3b53f5d89d7232793778924be5174610c0c68e32c992e455297ca1ef1e1f9dc899bf0cf28b987e2b803e4c220192e87dbb34d1804968c12aaf66f399bc097e416e06cf6ed43e8ac1b0e245ff0ced63b50fc5cb4f8f9b1d18f9e967eef379f277c4ca2b875be38c66cdf91194b16d8f10cc114424b728b6672e3b5f0105cf25d4c55f85db0d49e9c6a248a859f9d7f7fb1e76da86ee2b1e50afcde1b2d9685f3e7367c8b330040b2ab98cec544af8b422f0d0da72784002d569fc32d858d4b4b83483e9150b9e911f0c6a998c27fc2125e3c69a26f69b5b1897d566a030c1bb94a3b6c3be102944a9d86d3df64bef64a22f571362467ead02081592d62692e9eb1564e8ddd958e8620d63c2b90a859e181713b3fc5547583499f657a292124f80ff31f5eb9344ee3a1af6b4998d10d0ca65562b1fd1f3a8db990103717e7f5e41d1f4bce5a9495899743cdc71f5405932c5b067306f74e5c1ae7ab0793399ea5b3978929310459740e339e4f02f5d9c7720f8862529b9b247d441c2c5d28d0f7fca64972aa74f5c9b079888d8ee7d352f8811292efa1209b7625ef464a02a2c5cddd5cb2e8665ba6339e7e3b1765c10dd5432556d207897e35a946f70a62e90bfde7bef2fdd62c655d4aa575d5e466465a557d785406f2d311bfaf52ec805eed0c5aa526bf364714bf9dfeeb644f0324f55ad59abbe1ff2aa3cc6b9a14595663757d6fc88c2fedbfb2555e06a63770535ee54165fad340df5deffc822ecd5e83aa041a2d2babaf91d332732f9483b29504a780ffbc19a5e7159b787548f06a6dfe707cdd825882d62f8948893b9d81fa5c74cd4e2a36796aacde282597bfcca9496bb98f4a2a1ee1d3a40c6a58089babb21b7ab6c25f49ab0cd8519031fbd2636262dfb01cda7d532862073c458bb0abab4abe4d0837869fc020b2244d25ccea32647700d6d84d3caa9b85df15213ef3c2299254ac9a37eb44c91c6e72b78d3e5977fc9b150acdf65ec7c2920ee354f6cd12290a65893c9f49123bb5d1c841b39c52b32d4df3a35df89b444fef6b000fd47a031409701b52119eb92c82ea43ea5a72e6099afb94abc27292b049a09c86718324974c8d5d445e7582e394f283f39b9c76921ee4e530a50787bf02f0dfbdc014a68a97e05d390e2a9d773baf3dfdd170e261015063436de87bdd333f3a8d636fa6a1446c28a25789b6abf3693b3251aa01abe3b8bd9941e809b8cdf1a14d1b85aa7ee4bfae6781391f358b7c01aa9ed27933ea1142eb5b7721e9623e0878b8c414dcd0576737e438991f243a6fcdcbf61818e19ec11de38de7d27853b9f84539d87ef72434682356a21919b4c7f18a4b53c358050e451ee3191f644c7eff4ee1da4f36b02f4b3b7af31fbadeda509c1684d47e5a52ec19d29fc99da51a3a34aee5a2cf6e8f1983e7e28f519130cded302cec7a64174ef090d9d19243f7182e80c9b810247aca55096a9c1333ac996d3075216e79f3ba8e03eb57c7fa39dd491915cb9811b8f7f05459733f61deec18653a66c0def51cd60d1602c73ed33258a60b9e43017b0710d98390368aa3af0ad33732d0322bdbf7b5905de263bc9a179310fc7e23981b893d6b38852b744c5235b2d62a9450819af569b3b83e1205511fd1354d90f95887d4ed6ad9ccac06e835a29635522d97c02cc2d4bca535cc429944424f5b086dfb0bb27f9244fd0264fec823a91506080c2fc0fa22b45f790d05021622a2b11a1e6f734a1b36afe1612d92f629b40457ad42b739ab6b8a869a5b638c0b04fa120cccf6edef6a8f4d9facaebb7b1daa3ab408c7f8b18f84f2f77f85d986b1505c180dff4c881f82508f2a1cdec3de1ad891179b7980672979ab973adaabaa193ccccab9bc1f09add530fc4763bf3c6eb09335a348de4071b2661b7943d6db3007ba903998ec0a282ea53fafa599d7ad3d7aa28acd30d21014322e6b84c02d768a517a99244f665758378e252ee064543d2210fd6e2864e83560f9bf4ab688cd5fac376ca462f53ce3763480d286b1d3664103b120aa14590f768fd6e7035ef5852176d7b63df8d88777444428fb0cf5495505c48070339218880f7cade2577d87422c654c76235efe4b8739ec27658e0d923f59d58823af67a5760a624e91ebe8904761db741b39567cb374452bcc22dea0f49e6f40a862d486772ba6e0af85ce905722e0ac79810e3e4b42dedf95f76e40312c6398071ed0326979528ef22a5553853756575ab8c68f2f6bb835fd97330e6c9356613a44e284159f16d14f56f29875c5f5da0f0e5fe39308f4a8ee2a21989361cbdce32256af6ef8c0ca14a10247e43f9d00dd6c7d44a850d9feb3e7058d3cd2611f8844a1714d5abe40985b44927b843dcf0751009a9b5f7f29aca4a46dc23933e23628948a81d2c4d301b8e440c493e7aa4dc464e3adc2a6192e39ed3bb1d4ba1afa93ef1a8740c34c93277e87c13d49abe580e44d3be5a74133d9177cabdf1d8a8928b01d1dbd867d20bd16e180aa32a2342a989d470c3fb57b29ab15521b1e81a9e77befc1f6c3a033391eea537330b43dabc7d24f9ad4bbe6b892fe505145940cf28f144061658191b015deb37b479a47e880fec460a306924ad8980abee3c1e2e05321f2bc76bd3010a4ff055983c0f087e38e33d01a347b890bfb606e76855e0106de686c8fa6f84b422e97e0eaea5e33b281cb4cbb9ee4ed331ae35ebf052a5617147f82fb8318efb4cf47f8f26acd5e749eb8b019faae49ee7a36c3637d41b9b71c14df365b59b45f34a65a253e0b65cdd33a276c9c803f3386ca91c4babb61f6924e3182d490b88a68d4d623217152ca7e40b62127a0d1498f842f66ae941ae0de0d859c2f0e93854fe94f4113c76c9fe59eef43375187fe1993a05446fc44a027742f109eab014b22ed09591659315fbf34e9f1d0957d8f23aed3e464465634d74ffc7d2c396efbbe639dc868f30a3e164d2d89ca109e43553789046a49af8ef60927ae34f17bda1ff9e633fefa385d069537e743e00eb0989d749a2b23c50d5bbad9b1cab94919621d401aef076d405121474c249d678b745afb78f1092f651bfa1edaaec83a40b8523ab519bdf0e5477f38b7f91b4bfe20639d5a2caeafe28a3dcf816951a1e2643f2c9d728ca09c4b25088724867b4cf3967237096062143bcbfaf1803e838718c56892a22638a69fe2273036bb9546c63a35f5ab6512c417d8fef6ba83e564c513c1ff6dff95b57c3d8dae49d4b30048891d32783c5bf720b762c345f035c8c2ad7b4ba10a60274de91a483ed7983cfcf6a72353a9494be600f73685f813055061f87fc9e42ba36fbcf63db00550eba69e81275191a4275cd3d3aaa9872680c3006a2c3994e14dd60348dc2a5e9d902d3b1767dde676281efc59d71b7dfef9040cce28d8d7eb975cf58e9597834c476ab462d526e2968181b287c8ddd5b3463ef0a195c0da892d2a7b9e246df8a1d24b7735fb98fa1012d803f6f5e809bf4a0379e65e4bb4923d165b5803fcf25c9c42d2b5b1fc74927f05b8b4ae806fc9a9e3d3805d953d12e4e0888799d66d719d6a76846ebcf83e4d2521deab48266f658dbf2ca0c209dab07dc8f2f9a503725f9a89773f4027b7b2c95b73e908fd33e7a7a3ae5b3edd0a2f314824fe448423bb93547235060301f3757f6ceed8f7620011d319c994a674c78b9c221fd65742a28a80c7a614e3c509b1f459264c448ba0d4f6df94eebe3089c54b170bfb318640136454b0297d3409c10513e7872ba9bf7d36942ec00e45365c08ee296d980c22a8d7f0326f2e0bc2e75973bbce067e0bab077ccbc93121accfae3c51d87c18097ec8f40cdf6f697f365129d216e8d3c0cc31ab33f6d05817a80feb39d6f7ba58e87813128210c2edf8ef0c23bd460cbeb982eda5b86ab5e3a04d04d94ce8fb3d04df4c7266c5a32edefe62356210ae2aefa42c9e2caddd85cd5ed9d7c694248fc92b1a594f72ec64ee4c495b4a46e5d69fc726eacbe0c402d7d2e2986f8349277d19dab8bba1f245fb2b39a43cc80c3b81fbe6145c3fa9a0d69db0a2aa6e3d283b47c9c52ea76a8ca08a93dca2bcbc07b64c7f35a6a99941473ea3a2faff44d329f12958d14ab55141280f5dfc31f949ee8eaff5bb8aa582f3dc4e51be2068a6b6255ae8d70a5a2c37543e7422809d5d84a057ba179bd27a7fde9724c01ff225a92c2fce5c6d587d80a259e5d9fffcdb09e8f52ea1c1bd3f827f2d5331b37800fbe499881a6df9761401e706b7d5f0be64b6a1ebea6da81fe38684a4a6098e77731c5814884eec36962816e1ae002e3a2ea6740c4cf0f3cda97c23d02d03e3f9a224a0c4993dbfb589c353c1e086de2809af8a650ee2b002c0464f464ea7e228a95578235e5e5fc9ba8c816308392d2dfbfe7770f5ce85d3ce82c50f12ad6576b2066aa30d9a8dcfc2b448f8c81ad4cbe868e78ccf0958e754928438e0"}}, &(0x7f0000365000-0x4)=0x0) setrlimit(0x7, &(0x7f0000597000)={0x8000000000000a, 0xc4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f73657175656e6365723200", 0x4080, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000b2f000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000484000-0x1)="58") set_robust_list(&(0x7f00002fc000-0x18)={&(0x7f00009b7000/0x2000)=nil, 0x7, &(0x7f0000185000/0x2000)=nil}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000b4c000-0xb)="2f6465762f766373612300", 0x7, 0x200000) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f000057a000)={0x3, 0x79, 0x0, @tid=r2}) r3 = inotify_init() dup(r3) eventfd2(0x80000000005, 0x800) 2017/08/26 00:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000236000)={0x0, 0x989680}, &(0x7f000014c000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b7000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c20000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000c7000)={r2, 0x38}) fsetxattr(r0, &(0x7f00000f4000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000092c000-0x33)="706f7369785f61636c5f61636365737373656c696e7578405b5d2a2570726f636d696d655f747970657b73656c696e75785c00", 0x33, 0x1) write(r0, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000023f000-0x4)=0x7) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000444000-0x4)=0x7) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000079c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2e34, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 00:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c88000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80006) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000737000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000+0xe87)={0x0, 0x1, 0x0}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e28000-0x8)={r2, 0x1ff}, &(0x7f000073b000)=0x8) prctl$setfpexc(0xc, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000068000)={0x40}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000585000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000d55000)=0x98) syz_emit_ethernet(0x82, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000252000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000da1000-0x4)=0x10) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x1f) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000dcf000)=0x0) r8 = getpgrp(r7) getpeername$unix(r5, &(0x7f0000f96000)=@file={0x0, 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&(0x7f0000814000-0x4)=0x1002) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000f96000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x84, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x6724, 0x7, r7, r8, 0x5, 0x0, 0x0, 0x0}) setsockopt(r6, 0x2d, 0x43, &(0x7f0000000000)="3937", 0x2) epoll_pwait(r5, &(0x7f0000019000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10001, &(0x7f000001a000-0x8)={0x5a}, 0x8) iopl(0xde) fcntl$setlease(r5, 0x400, 0x1) r9 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x100, 0x0) fcntl$getflags(r9, 0x401) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000083f000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00001d5000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x1}) ioctl$TIOCEXCL(r1, 0x540c) 2017/08/26 00:02:36 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x400007, 0x5) clone(0x0, &(0x7f0000de8000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000021000)=0x0, &(0x7f00003dd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000056000)=[], 0x0, 0x0, &(0x7f0000056000)={0x0}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x48204, 0x0) accept4$inet6(r1, &(0x7f000005f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000765000)=0x1c, 0x2) poll(&(0x7f0000c2c000-0x18)=[], 0x0, 0x818) r2 = syz_open_dev$sndseq(&(0x7f0000a14000)="2f6465762f736e642f73657100", 0x0, 0x43fff) r3 = request_key(&(0x7f0000a72000-0x5)="6465616400", &(0x7f0000ef4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000674000-0x1)="00", 0xffffffffffffffff) r4 = add_key(&(0x7f0000c29000-0x5)="6465616400", &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000)="6726623976fb09a648dffab448250759734bbb406fcb838827984b338f5d73129129dd5883804fbe8f8b9d8b9509c314a69ebb5375d504006dba659318b35d6f161a9810d3fd56", 0x47, 0x0) keyctl$unlink(0x9, r3, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 0x2, 0x1002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000785000-0x4)=0x1) close(0xffffffffffffffff) r5 = socket(0x10, 0x20000000000002, 0xc) write(r5, &(0x7f0000430000)="1f000000010117014543000020110000f605f000020001c00115e003000000", 0x1f) get_thread_area(&(0x7f0000aed000-0x10)={0xef, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f00009a8000)="", 0x0, 0x48804, &(0x7f000029e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f0000e67000)="ea", 0x1, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000d1c000-0x4)=0x0, &(0x7f00004db000-0x4)=0x4) 2017/08/26 00:02:36 executing program 2: r0 = socket(0x11, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x7b, &(0x7f0000215000/0x3000)=nil, 0x2) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb0, "654216759c4469b2abceab83c650a9dccbf51802ca3ace39f40e8914bc79f0fb23592130ef3967e61678a9430add784e65a4df73c8195e23f54fabd299264d0fdb08969536c3a10371483b8e01f52a78c10aa9b7a0b7d614a5b08532cc7a2a0f3e64e3f9fe3591d3c4e9ab6ebaebd9b12ba7a226bd89554861b80677d36015e1f083ba688859a3b0a8c473cda67edf39457471980e893b4abe7b152bf014a2361f178d54e38e436444a402d318cdc9b7"}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3ff, 0xff, 0xc, 0xfffffffffffffffd, 0x1ff, 0x3, 0x7, 0x80, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) arch_prctl(0x1001, &(0x7f0000001000-0x9f)="6d6fad18e04372f68655f269a2ab834ef53e7b6f6f1acdeba1cb52d220323e8b9355e7688e7f352bff6101da39bf1afc6131a39dc8b86b62023b08aefdf590c7c508220bf32678d4307a7fe403c124510a9d9937c2d106d10d89ec44183c04fbe99a04bab41e4117efc106edd9ef6f627420f2fefa04feb1bd29a9c2fb3dc0a65d8b68015f9199d76a41c96734cd3d30141c5ad3bd1cc8a21ec351a0a2b7b6") r4 = dup2(r0, r0) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x9, 0x8, 0x9, 0x200, 0x0, 0x1, 0x1200, 0xa, 0x4, 0x101, 0x9, 0xc, 0x0, 0x7, 0x2, 0x1, 0x46ab, 0x100, 0x3, 0x9, 0x7, 0x6, 0xffffffff, 0xaa3, 0x0}, r3, 0x1, r4, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x1, 0x9) ioctl$TIOCCBRK(r5, 0x5428) exit_group(0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={r6, 0x0}, 0x10) 2017/08/26 00:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000338000)="2e2f66696c653000", 0x0, 0x40) r0 = syz_open_dev$usbmon(&(0x7f0000b1f000)="2f6465762f7573626d6f6e2300", 0x2, 0x0) mkdir(&(0x7f0000545000)="2e2f66696c653000", 0x10000000fe) modify_ldt$read(0x0, &(0x7f000098f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) mount(&(0x7f0000f7c000-0x8)="2e2f66696c653100", &(0x7f00005bd000)="2e2f66696c653000", &(0x7f00008a7000)="737973667300", 0x80, &(0x7f0000c86000-0x15)="028f0a868d8feab9515adc383020d93ac5fa26") r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) fchownat(r0, &(0x7f0000193000-0x8)="2e2f66696c653000", r1, r2, 0x400) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000a20000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) 2017/08/26 00:02:36 executing program 2: r0 = socket(0x4, 0x80000, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e3000)=0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f00005ae000)={0x1, 0x4, 0x9, 0x0, 0x40000, 0x9, 0x81, 0x9, 0x6, 0xa}) r3 = socket(0xa, 0x3, 0x100000000000039) mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e49000-0x4)=0x65, 0x5, 0x0, &(0x7f00003dc000-0x10)={0x0, 0x0}, &(0x7f0000e48000)=0x0, 0x6) mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c84000-0x30)={0x1, 0x1, &(0x7f0000c84000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000366000-0x22)="6b657972696e676b657972696e0000000663cc006d643573756d6e6f646576212b2a", 0x0, 0x7c, &(0x7f0000c84000-0x9f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff}, 0x30) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x100000000000, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f0000e4c000-0x10)={0x0, 0x0}) write(r3, &(0x7f000075e000-0x73)="7965e9dcc2b0744171b7527cf0a93ee259ae69788373808b98b1ba9a8641e227387080fb4f40be02a1789587b0e4e609947beb391b982285b21ae456c9cabc98f8a732ec1953caa24ffae746d8d01b1d8c434bbf9e254664288e8c26b2987d2c9d9c4653e0e70631329e63e01dbfa99974c79e", 0x73) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000d13000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000618000)=0x0, &(0x7f0000399000)=0x4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00007e7000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b0d000)={0x0, 0x8c, "9ac0470adb2db95ef348a47193c4a9c86662a57e3dc5e82178f83935b554f22e1e37b7cfbb8275667cd9178061a82bc58665327b354047d52256082c66f916dafa57fb92f11535155cfd9a9f4c23cdd24c8d3f06cc2759f36628d12ce4340b763bed31cbc13f21f3011cb937da711d50295d7e52b6feaf04381db0d71094b4ef6d75c7981300de9c0dbb916b"}, &(0x7f00008b8000)=0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00000e7000)="2e2f66696c653000", &(0x7f0000a18000-0x1a)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000a91000-0x1)="00", 0x1, 0x3) eventfd2(0x4, 0x80000) syz_emit_ethernet(0x4f, &(0x7f00008ad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x1000, 0x6, "a2285e", 0x19, 0x3c, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x67, 0x8, 0x4, 0x400, 0xfffffffffffffffb, 0x800, 0x0}], @udp={0x0, 0x1, 0x9, 0x0, "08"}}}}}}) sendto$inet6(r3, &(0x7f0000f76000)="cdc40699648dfbbed1fccca48158a01593b5e58b0ba65a170656f43f9961d9dfa7b8a13a0d4759c9a0438ba9518b5c5e813baca361b7f90a3eaa520518f6e3f88de6d47bea2c915a840f807a598efad896b7ba5eac51081f06246fbeca3ab4d8ae8d279af3d6e89462a532f18be12b6593be3c4a750e823f63aff3df4af169c653aa01edf821055a6865e2954647a72ff40b958dc15e61de470db2ea6d6778c2892500b95b88b25ac8a6d812edd6d5771ecc997f1436c6ef38733ac61013ee8820b1c136d9a184201930b1a3034ff7cf6ffcb9f340", 0xd5, 0x8010, &(0x7f0000e8d000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) 2017/08/26 00:02:36 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) connect$inet6(r0, &(0x7f0000c07000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000211000)="", 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c03000)="fd", 0x1, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000003000)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000d53000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dc1000-0x18)={0x0, 0xffffffff80000001, 0x20, 0x8, 0x7fffffff}, &(0x7f000016b000)=0x18) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000024b000-0x8)={r3, 0x3f}, &(0x7f0000dc1000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0x6, 0xf, 0x0, 0x20, 0x2, r2, r4}, {0x7, 0x9, 0xffffffff, 0x4, 0xffffffff, 0x2, 0x879, 0x6}, {0xd758, 0xff4, 0x6, 0xf8}, 0x9, 0x5, 0x4, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x19, @in=@broadcast=0xffffffff, 0x2, 0xe4e80b6f77f7360f, 0x0, 0x800, 0x1, 0x400, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0xffffffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x2, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x7fff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000004000-0x8)={0x2, 0x7c}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{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]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002bd000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x0, 0xff, 0x9, 0x1a0, 0x3, 0xe85f}, 0x20) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x30811, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0xd3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000dc1000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x8)={0x9, 0x1}, &(0x7f0000008000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000005000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) [ 84.659556] QAT: Invalid ioctl [ 84.675875] QAT: Invalid ioctl 2017/08/26 00:02:36 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000096e000-0x4)=0x0, &(0x7f0000278000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000001000-0xd0)={0x5e, 0x7, 0x4, 0x200, 0xb3, 0x0, 0x4, 0x2, 0x1f, 0x4ac97606, 0x8, 0x401, 0x7e, 0x3, 0x6, 0xa1, 0xffffffffffffff75, 0x1, 0x4, 0x4, 0x5, 0x2ce, 0xfffffffffffff800, 0x1, 0xffffffffffffffff, 0x8}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000e19000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000905000)="181e71532c2239") r1 = memfd_create(&(0x7f0000001000)="00", 0x3) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getpeername$netlink(r1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) signalfd4(r1, &(0x7f0000002000)={0x7f}, 0x8, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000000000be3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000000a000-0x7)="00000000000000", &(0x7f000001d000-0x4)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/26 00:02:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x1800000000000) close(r3) mmap(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x2000000, 0x100000000030, r0, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00004de000)=0x0, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000686000)="") r4 = socket$netlink(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000581000-0x8)=0x80000001) syz_open_dev$sndseq(&(0x7f000049a000)="2f6465762f736e642f73657100", 0x0, 0x109000) r5 = syz_open_dev$usbmon(&(0x7f0000d45000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x202000) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000acc000)={0x2, &(0x7f00006b3000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000ff3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b4f000-0x4)=0xe9) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00003e4000-0x8)={r6, 0x1e}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000beb000-0x50)={{0xffffffff00000001, 0x6}, {0x5, 0x7ff}, 0x6, 0x3, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6(0xa, 0x2000000001, 0x8010000000000084) bind$inet6(r7, &(0x7f0000d12000)={0xa, 0x3, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) sendto$inet6(r7, &(0x7f00004e0000)="02", 0x1, 0xfffffffffffffff2, &(0x7f0000319000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={0x0, 0x0, 0x0}) writev(r4, &(0x7f0000fcc000)=[{&(0x7f000006c000-0x6e)="390000001300194717bb61e1c305000000000000030000003fffdf00010000000e0001000000ff00000028210000000010ef7f4116215bffff", 0x39}], 0x1) r8 = request_key(&(0x7f0000196000-0x6)="6c6f676f6e00", &(0x7f000021e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004a7000)="2f6465762f736e642f73657100", 0xfffffffffffffffe) r9 = add_key(&(0x7f0000320000-0x5)="7573657200", &(0x7f0000d72000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000478000)="a5e49182509837293952860cd1cf91547d4f152818bbf7fbc93565344468", 0x1e, 0xfffffffffffffffe) keyctl$reject(0x13, r8, 0x2, 0x2, r9) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:36 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000003, 0x0) preadv(r0, &(0x7f0000006000)=[], 0x0, 0x0) connect$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000ac0000)={0x45aa, 0x0, 0x8, 0x8b3, 0x7}, 0xc) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fe6000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe6000)={r2, &(0x7f000042b000)="67"}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x2}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000fe8000-0x20)={@generic="52c6c2679a6ec2b103f202f32c6d2085", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000791000)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000fe7000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003cb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000bf9000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009dc000)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00001c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x88)=@ethtool_flash={0x33, 0x4, "aeaa9c31b364b8fecc6c97653ebf34045c4e2accafd431ee3001b7bdd8753a464cb12781658baaef9a2580023dd625c7d5a231ddeff730c1653e87f8e28344f8708406fd7eeaa2e170118e33a7085a696c35947d617f7a5bb5e1cc94df78f899c0ebf3f6bd42c6128fbfdcd826eced66808f2c1f838fd8a13bb76d4adca3521d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:36 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0xc87d, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000034000-0xa)="2dff6d312f66504c0100") semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) r2 = request_key(&(0x7f0000004000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0x6)="2e6574683100", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x3) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000011000-0x1001)="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", 0x1001, r2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000025000-0xa)=[0x0, 0x5]) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000020000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000021000/0x3000)=nil, 0x3000, 0x20003, 0x20010, r0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) dup3(r1, r1, 0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000031000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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semop(0x0, &(0x7f0000021000-0x18)=[{0x3, 0x101, 0x800}, {0x4, 0x81, 0x800}, {0x2, 0xec, 0x800}, {0x5, 0x3, 0x1800}], 0x4) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000, 0x100000010012, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000002b000-0xc)="2f6465762f6175746f667300", 0xa0040, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000001d000)={0x1, &(0x7f0000017000-0x8)=[{0x506, 0xfffffffffffffeff, 0x1, 0x3}]}) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) write(r4, &(0x7f000027e000-0x27)="2700000014000707030e0000120f0a0010ffe0f41207f4cde719000000000000240800390075ed", 0x27) mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000bf1000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x7fff}]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}], 0x1, 0x0}, 0x0) r5 = dup2(r2, 0xffffffffffffffff) r6 = dup3(r2, r1, 0x0) connect$unix(r6, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000f9d000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1, 0x6, 0x3, 0x1000}, &(0x7f00004ce000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e02000-0xc)={r7, 0x8, 0x0}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f1e000)="2e2f66696c653000", &(0x7f0000f9e000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000014f000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000f9e000)={0x7, 0x80000000, 0x5, 0x645, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000fa0000-0x2d)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000caa000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 00:02:36 executing program 5: ptrace$getenv(0x4201, 0x0, 0x81, &(0x7f0000001000-0x8)=0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e3f000-0x10)={0x0, 0x0}) waitid(0x1, r1, &(0x7f00008df000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000759000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00002e6000-0x8)="2e2f66696c653000", &(0x7f0000d85000-0x20)={{r3, r4}, {0x0, r4}}) clock_gettime(0x0, &(0x7f0000528000-0x10)={0x0, 0x0}) creat(&(0x7f0000b41000-0x8)="2e2f66696c653000", 0x0) readahead(r2, 0x82a, 0x0) r5 = perf_event_open(&(0x7f0000470000-0x78)={0x1, 0x78, 0xda, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000000000000, 0x9, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) inotify_add_watch(r6, &(0x7f00004b8000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x3, 0x10, r5, 0x6) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d1000-0x8)="2e2f66696c653000", 0x42) open(&(0x7f00001cb000-0x8)="2e2f66696c653000", 0x800, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004cf000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x5, 0x10010, 0xffffffffffffffff, 0xfffffffffffffffd) socket$inet_icmp(0x2, 0x2, 0x1) unshare(0x20000) r8 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x28042, 0x0) write$tun(r8, &(0x7f0000fa9000-0x76)=@pi={0x0, 0x0, "6a"}, 0x8) mount(&(0x7f0000435000)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f00005b0000)="6766733200", 0x91001, &(0x7f0000be4000)="5a") sendfile(r7, r8, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) unlink(&(0x7f000042b000-0x8)="2e2f66696c653000") rename(&(0x7f0000c91000-0x8)="2e2f66696c653100", &(0x7f0000514000-0x8)="2e2f66696c653000") mount(&(0x7f0000613000-0xe)="2e2f66696c653000", &(0x7f0000458000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="da00417300", 0x1001, &(0x7f0000444000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dc2000)={0x0, 0x9, 0x0, 0x0, 0x6}, &(0x7f0000359000)=0x18) mmap(&(0x7f000068d000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) 2017/08/26 00:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0xd, 0x521400) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1e000)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000308000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000242000-0x4)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x5b) r1 = perf_event_open(&(0x7f000002e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000930000-0xc)={0x10080008, 0x0}) mmap(&(0x7f0000151000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mknod$loop(&(0x7f0000dcd000)="2e2f66696c653000", 0xc080, 0x0) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f000072e000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") getpeername$ax25(r0, &(0x7f0000e40000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) init_module(&(0x7f0000f45000-0x6)="6d1f75067317", 0x6, &(0x7f0000468000-0x9)="2f6465762f73672300") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005b9000)=0x7, &(0x7f0000a13000)=0x4) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") accept$nfc_llcp(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000df3000-0x4)=0x60) creat(&(0x7f0000111000-0x8)="2e2f66696c653000", 0x8) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e2f66696c653000", &(0x7f0000188000-0x8)="2e", &(0x7f0000a93000)="6d736c6f7300", 0x100000, &(0x7f00003a0000-0x1000)="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") mount(&(0x7f0000dec000-0x8)="2e2f66696c653000", &(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f0000067000-0xa)="68756765746c62667300", 0x20000, &(0x7f0000614000-0x6f)="7d5b00a2df851f49b130373ebdb106d2c065ae1433f01aa9e0ef525237f265a9a5d1157bc571047cfb2f2d6a79bc5ba03b454616acfaf6952a045d1fb402e0a49f69bbc4e75f391294c4a2947eaaf98e9dc99e6ac18f300c045d5872716fdf6303f9d0f27edd76266167e8f9116e8c") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000055000-0x24)={0x6, 0xe, 0x3f0d, 0x9, 0xffffffffffffff80, 0x8001, 0x9cc5, 0x1, 0x6, 0xff, 0x3, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c5a000)="2e2f66696c653000", &(0x7f0000649000-0x8)="2e2f66696c653000", &(0x7f0000a94000-0x7)="7073746f726500", 0x201000, 0x0) creat(&(0x7f0000bfa000-0x8)="2e2f66696c653000", 0x45) pivot_root(&(0x7f00000a7000)="2e2f66696c653000", &(0x7f000033f000-0x8)="2e2f66696c653000") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="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") 2017/08/26 00:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f0000506000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0d000-0x4)=0x7b) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00003a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00006f7000)="2e2f66696c653000", 0x2, 0x20) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000af4000)=0x0) [ 84.791729] QAT: Invalid ioctl [ 84.795606] QAT: Invalid ioctl 2017/08/26 00:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket(0x10, 0x8001000004802, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000112000)=@generic="f3f70788ea28b78e7ad77ff5e1257f65", 0x10) connect$inet6(r1, &(0x7f0000f82000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x42) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228a7", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x100000000000000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40035, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000423000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f0000d38000)="2e2f66696c653000", &(0x7f0000e3a000-0x8)="2e2f66696c653000") r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) r7 = socket$netlink(0x10, 0x3, 0x11) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000796000-0x14)={0x1000000000001, 0x9, 0x0, 0x5daf, 0x2}, 0x14) writev(r7, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a00080200001600000000200000000900130000000000080249cbe0c890bc", 0x2c}], 0x1) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f000010d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r5, 0x1, 0x7e, 0x0) dup2(r6, r5) r8 = openat(r4, &(0x7f0000cd8000-0x8)="2e2f66696c653000", 0x400, 0x180) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f00009a6000-0x10)={0x100, 0x7ff, 0x6, 0x301}) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f0000501000-0xb)={0x5, 0x5, 0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_dccp_int(r8, 0x21, 0xe, &(0x7f0000f11000-0x4)=0x0, &(0x7f000039f000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00002e0000-0x20)={0xffffffff, 0x0, 0x1, 0x9}) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r3, r2, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) fcntl$setstatus(r1, 0x4, 0x4004) 2017/08/26 00:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0xa0) syz_open_dev$usbmon(&(0x7f0000aa5000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x105940) pwritev(0xffffffffffffffff, &(0x7f00003ef000)=[{&(0x7f0000a03000)="c75eb73c790d5082de2b", 0xa}, {&(0x7f000073b000-0xe9)="d737de2c7e3f6da5231e730b0092ecd2d7c29ebcaecc89965e2e16492d7dffabd0d5583c73fe5cc4491ea6ed464d847c74a6c80f5572da13d56bc5c19aa63d74bfff0365df6154fae147ab5b1a625f594d32c75de9c9ff4278aaa6951799304c1a0571e308ee6e12887106e281627d99d6adcef0a5698bc263466808ad13c946b0070c51950e226acd559eee250874cca164fe5760bb71f275c2e0839e19a809d987dbc576416a5863168cb799cde5f370554ac6ac081dbba32425c2484b20a9dae22483c02da406c0f69a7939c3c542e09ebda86cab489dd9ce5331c962b981915cae23326013e702", 0xe9}, {&(0x7f00003d9000-0x2a)="edddbb29ddaae16c2737518a7f4af3cb7977f174f4e6304e3b4d714fe0d27110469bbb914d856fbd3474", 0x2a}, {&(0x7f0000d4e000)="0e3f32e6a96673724fad3e2dc00c0c7fd400912200ce74142d60d3958cda6f67f6ac0fcbc3d4cb6d473ad62a535baa852b74b1cb8776a95c8d9c0bf121939e02c5a67cb6765e28848fbb832ad5506112f92586fa9e08dbdf2a3164cc18a7222dc673cc229fdaa4c69bede49145fc7998b317ced911ba3de65094ad5b", 0x7c}, {&(0x7f00009c9000)="3558ca5ccfb6d017361ce69d4c043ee43155dd9b7b3ac78ae6ae388fc5ac14ab2e0cf419b2e7ee9327b9964f2311aee351470c56bf14fd8707aa831c876c09ae3288de4110c9d006cff6c25fe17c8e87b8aac1d1", 0x54}, {&(0x7f0000bb2000-0x1)="83", 0x1}, {&(0x7f000061e000-0x18)="7448a2b39cb03a0835b5fd95838b0ade022af804db285e74", 0x18}, {&(0x7f0000095000)="b21150c8ca34db9933e90c719e82e82833a5cb82608c7c37f924c6741ad3b682f2ec4fd958ed545e3a1779460e7510e03972bd0ac7083de21bf025656d872f46935d6252dd4ac6e44e7fab1017f2b48071d98845386543e8bee3bdd1cd57524f0ce3ce7dc36d9d64a02949d85213652b9ea16d3bdb7711b4b89c07b2a52beb3aed58b21a33b9720e37c8973f0875b61d779b87fcb6b425cff949c2ddb1fd367c5158eaa338e68aea4c50fcec91baf14246ea58fdfd9a833eaa52d98fc24462ed575fea5d99a265e17ecbdca699a925fc38aa1331e03efd81bc45c8b07960788a86680e936f381245852ab28d3b27cbad1fb16ebf0f4fbcb96bdd2c5b7845e0a334e4c027adb8327f2e1f6b97a61a33309593af0d7136df23360db75fa267e4a2a9c5017aa593ed901efb7c7fff8127e06fcfa879b702cfc185716803c55969db59b06432ffad398c1d696175463ff9408d2e19f3a063ba8418c32f7dbabdd3308eb00c6eee9fd8b6376b21ea92d964d1230d74f17d91e2b19201fcdf642c82cd214ab138feb0437ffbf272310601d5716662097ea1aa62cf9cd4d389619c13b8e21e183e7314dcaa5fb5ccecb2025f497676dee44240c269147eb4c80438dc1e09bab77b9cd83e49d997376ad4bfbdfba06f2dc46e54df4c32127838fa56c773506d02de8db0f5cd98f262ae4dc564b66eb7bdec2feb72d9d06cd9eb1d00d4df584dbe62d8c136aa4c9297c3aa9b578f86852ccd7e6ccc2f0736c9eeb32d873cdfc81c8e4e8100b02905037abf84e4732a626fc34b80c0b42d207f0a7cc7ac68f9e4184a2c53b209cabb27669949e474b95cdb5c37dad69801199643e5b193ac51ddf6e4287bfced6d2435cdffa3e607d55a326dfb6bd6d2dafee03cbe495b56be73e6cddfd2ef1dc80b470b54740cbc3fdf5578413c925f6f2158dfb9364868cfc8b5e6c8688eb14f48e5ea7b151c84916a6350a4b6fc9a8e1c86994304526c2d45f3a252dfa562925e5606dc69637bbf76f593f2ae8cf7e6e149dc95c0faab535389607de1631714ca5281adb1733e0fd86ab892b37fee165bcf14ac8442b50f595af6d3b9d5bf2acc586aa50e431acab14bbbfc5b00e0fd26215a080c89afee71e2c66fe34e4bfae4dd6297d829c0e7f2f9fccc4b02bcf6f1b57ddb370e6adb38f5dffb5dc646dfdfaeba314874cc1a67a32799e80c1ee7f7169fac7aec18597a848914695a05b76cb03c5e18e1283f01eb681a089e32fa2484d735e44590ccd7d4d800e8fcf5ce567de0bde529cb2666ec9dd0ae94758f310f0d64bd50666da41154267bc8b0c8d1969e1fb376d596e8bc554a82eca6747fc59fa84f46ab359ed951ef7c6c3406af071973a7d67679a2377134359037638f3dbb325f3685c670aff443362d88e9581250de6b32600e5cd12a0adfb0ffebe753b41dc169555c2716ddcc6e5ddea4e34781160ccdb92cee3d9c379522ea3ede955ca2822c4cd4812ce7943ba5d9783491f61ac607291e1c35511a4e2f805d731cd7b95f4b7a2de9d086acc2199bae58a0034340ee7d22992524ca6e3796b2b8cbcbbb0528cd1ad8ca7ce9d09359b07fbbc03b030a739d864702f6e199613b815b646ae655c1f15b8f39e91bb8c838fe9f435c19576ff23c9a1f59c09c29164e61faa76a4e23af3fb119f183b85e30b697a95649310ac34800482ffc13caca5e157b50b25fc8b38dcce4d1467059cba94dc5428f561c05670bd4bdc64f4732e7ecc562cffe95e9606f174324525843aa9b92303f1b76641be9f130d6959ca94238cb8626d30129c4439a9399910047d0d2cfc93a45fbc0c078ba94c909ebfb2b7d8b866978fbfe1f90907cdcf7b54895e472c606fdecc3ca141f9520338bbac21127b714725b7da77db2327d65434bb0f4c9882c9d5b5398a262392bb030f77e6d4d8885f5fed67d8ff8dda02d61630b2370d9ff20f27e6594c7d7e9b19180d2d9c3cdc4b2f8e4804cb6e5442c934619e4f23c94a63cb3ea585c85ecd7afbaee7c7a7b6a8433a8e71b967d20077c09c40992431b37698a53664a02fea1a0554655432342618a8447d115b28901cb367b9b739432db9fca9ef5e7ec70796b7e4f8182a9881f23f3d9400bbdb9bc1d9eb0c7aaab8c9a25fbd6fe40c5d799e18a53b7ff5080a5881a76700f6cf9875d6d3fe1577ffdfb6aeae5198d1d7f3f067f0d707b1f10e57a999a11683700fd109b0244f0335cdff19d3590c4c50c145a45865017d1fd8bc35d72be5855c2a91ce4cd12ef92ea7580b74fd28892e37d512b9e64128bf282fa8269756fd1970a54133fff8459563e22ec141ac78e008a6b40f967c6f2064cf574ab4d28037dc329c512c9f38ad5edd0151ad2660515c58a0762f09d51880fd4268470041e9e8886075bf2bfba6ae7a6ccce0ce604b5b7b935d48fc4986be8514155cf501b9657521f100790472db6ff11cb49c7f64beb3d4c91df0559eaf3ccfb59d8df02a538b2691d93de9c01f8125f8ef99acb5ae2d26bffab6f14f9af4a64acf0efc37e36ca9722fc0d49828a69d01bbf9f0b7fc351bc82bb3109dec6aff8b6caebd48dd90ab0ccd2b20a762ceae2a46fcf2e874830f788c7a7c032f1c9510d4cd4e817655805e0188056ec73f0de4663ef2feb5f525f1d99991566ec9e44fbe9652124e4c422fe6e2e4dd0ee42bafb240a38da82057f91ca85edd1513d417ca496a385b6d300256b2ecceff30fbf89cbe24936097eebd63a8108fc306b7792cd05e46b59103afb2c79caefe3626cc8e7aa30cfce7f0475a87a45b068be245cc6ea8732161ac4584569c4b85e67b7d61ca739cc27d825f9d4d455f9269b805d822f0c23df315631841c990026a7b653b65dcbda54f3a0e5980f482134a0fa7b2476bad2d6ec967492ee8b4c623a9dcbf7f2ed641e8b11ed651f50aa0d0fb0a23171280d4afacc57f64f64e47d904eee9eb75b4ef8575a314f7c3b2a9920c423b02c88eba4e6e1bf3273345b57ed9f4f4d12ac82f9efabbce06901fc758e674f55d0e8b649cd924075189611d0d6845e8907e5602a63d292798e3e324b87ddcc635c0a36ea1e08c482fee2ccc3ee73d2416aa2b8e0fb59513c3c2b58b350827ee120a5f253ee4bfec5cd6c7d7de8ba491a60e961bd85af9f0eb76b4cea66cce237b8413a24e2be04f901d083d254d23e2355eb119d57132c1e376f10aed31204ff1f24fdf5eceaefec5faa42c93bb552c48845d1ade69447ced6a4a8d44d2b2657d4fc53615c4e92a5527930c7016e0661292c718c0bc025392a59749da48f6d1b128845b63e9c187eac4c06aa1edbfa6a28bd144a978bac5d503a57b078ea26cda05c93006275ee0fec7d333cf9afbebd7b866bbd10e68c2e476ce4a5bb9a903f1091e24c9111a7ca29eb8c6546aa27ee614fac0805504e717ef65cc0c98d4e495e94be6bda30a54584046b1d2e2c4c9c92e35367e2a6d06c4230d49514fcc0a629810810e6db72d192299f499297e66d110b0545b20be497da33591cc1e4a4af3b84cd26df831ecd5b88598fa561f0ec7093c340a4738989e6d321c114d176d4c7daa1e59e7c7f5beb2762206d5cdde749562e7be1c32471f55bdbae41ce8357a8f39ee2e7e2c0c099c5870a401613d187a3cbd365d1f60dea02e2eeeb5d35f1e85b428c5163068ffee3b8db557bac1455deb01ddc3771edd3a673a12a7b5e2a764b9c45a0c80fc8f65061fe67cba084997bb186a1480dfd580db2d43674d335774e5d585385787ab993cf1e438691822c74b06e5d7e77c61ad4f89b15e8dc99176e9aa6d55d479ed66374ed0eb72b06a4ac8d16c60c802180af9e8be251dc78247d883948a1d843a19d87c1356449d253ab7af7bca2bbdbd38f9e2eb1e1edb656c754d2d8f280fc2dec0430a1206dab949cae31f872fdac0b8ed4e16c71c44cf7a77de24968f5876cb2961034e612e0777fbb9c3eefb8bb8744dbb3a2ec3efe8c3ca91cc6df89f1dd73d8c3698be9e34109b1239286f0782ce5afeed6234ecb12c2c7ad916acbf8dd6ed536c02a818adcfaf99aa07e823dfe0e918bee597bcc3952d49d08cb24d0981670af577d3fe66f48f982d9e797e66c9f25ae2a8e237480eddc0dd534ed607788d5b4433dd5fd61e9db681979bfa3d42d3174aeb0a2a30b712bee0b76fd2413217e1677105305562bb8323281ba97d82d14edd73584cc6238adf08cb41c6c9fb3ec973ba00f58ff903a9820d4cf20b08542435bc5a3596435f70c09636de5c65ff4e4d9d8d04e0603cf5a232664fff38aaccdbdf069cc40520888629db782b177ac020eb80d56304a0f5f8819d537b84048ab0cf48d3b627f90a178b1c14be5268e6d4b885a4f0a92825b28ab776425368f9aa80d3a25680e3090a7b0544c008674544fc70fbf5fd5036b211af4b1cbfe2fe90837ff48657ddf97161fd96e65612effe8cc40c42267ceb6602d3c192c73c5b17ddad5e7da0e2ae1659aa830abf4aa66c43d5fab184bc042dfcb41d7635977c111782ebe58a4752ccc1f08bd868d0986ef5ac4f882bb8e08257d64d1ca87c3a991d53ac950f37059fb4249b1e8392c7bb977b91d4814bf4e389ab2747a5288230b0fd587a75ce88e1e984f89b380a386caec47d0ce14a4558b812a88b9bffb09cdb571e7bda0a9a5b86ac53a636777bb84e9f60e78ce68ce95e2bf37314f038f54eb3032d3b8845701615d76d540027d0f55c7e0e7dd774d44348d94da83553f4f383eb1175f645a4ea9a8a450296630ba15b9cfc1173f2902a45d60dbd468e1c614140766ddb84dd416a26064620e64d01a1776c8211a1e86cfdb60b24015d0eb26cacd00cc849496e91e1a8c05362e3d66be16f18b31bd685512d4165be381891209716ee0f952acaac41e45389037eb92030ab9513e15ab4f5c07cc1818f7df6b27fd4b575897d34a4efce83a361a26d1bba9124a754a419328b6500de8570adcec3a0b2422948326fa29fd4f06cb60e10c377082c50108de3c23b7e5f452366c905341fa03afcb88a53ea937d5721920bac81275d3dc2672019d6878554ff008b6594725bef482b14f5eeb1ee63e2f634430c30e51a42cd1810dfb18835d42b3af2c16dfe981b0b11953f4ce682e171f8744b4e7b98781b2a99b2ffdf6242124e1fa21c9a0a2c6ba260ed788d77699d46b4452753c4066aa4e5aa0ac0d1a585d567af658c392d0481ac08740ad60594676d55f8327ac400d4d44511c9fdf3c778b2724211cd96dbca2135a8bb0324899d16847714b1a6da05c901d7522986eeadb688899e9543584bdc269fa1701c4202f4965190db9c410637a6fadecb3f5fbb895b73d2bdbe4e9c3d3abfb73ac9569870485cb670160c5fe5e82741018438fa065dbe5af9220119cc3b1c16be4adfb65130fd002292c2f5a70c56ce1674753ea0bbb83cfce1e7024ead695f30ec6aa26fe6d0674f78e3425cab07341f24d05ebeb8dab9c703d7c5a358d9f9e4d4a8a837d40ba347402db39d212efd836e3890644e55e8c72f246ed0c03a7b87b0e17325ac98a98358586f2585eda172c62ca073ffcd6cd3ea1c421249ba22a1d70203e3d586da507c75ddcf543dc7ffc9997f78e34c4dd7656e8b29d6db84d59f4f6474d3e644a1e7dcb1c7ee8c26c77475ca03845ffbe20310f01c1f22cd9f2b38661a38aa2b8702310e56f027ecb03278fed3015e9aea4a2e22af07fa6db291ab412aa21e9fa9331f7bdda2f8e7cfcbf9edaf5e47e1d14ac24e4449613acfcab479959b619fb5be17d1868dbc9b94b4f", 0x1000}, {&(0x7f0000289000)="67d6737a2c43abfc87073803fdfc5531cd1061462774f7beecfdeab3e431238f9bf81e895e2319b73fa1d4593d5b6e52aca54e79a0121a81f2d5badbdec478446a00fda71ae30ae862f2579e5118bab83ab3e4f4e3558458f6a984c5707980877f1be6d5e5de7645", 0x68}], 0x9, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) r1 = creat(&(0x7f00005e3000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f000050c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000040c000)=0x1000) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ff9000+0x511)=0x9, 0x4) 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) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ce000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000518000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000042000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r2}) get_mempolicy(&(0x7f000002f000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x7, &(0x7f0000006000/0x3000)=nil, 0x3) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000001b000-0x58)={0x6, 0x5, 0x1000, 0x4, 0x22b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000024000900000000001f1e"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x40}, 0x10000000000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000022000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r6 = getpid() ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000498000)={&(0x7f0000983000)=[0x0, 0x0, 0x0], 0x3}) renameat(r1, &(0x7f0000084000+0x460)="2e2f66696c653000", r0, &(0x7f0000b58000)="2e2f66696c653000") process_vm_readv(r6, &(0x7f0000036000)=[], 0x0, &(0x7f0000037000-0x50)=[], 0x0, 0x0) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x3) 2017/08/26 00:02:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000553000-0x9)="2f6465762f73672300", 0x0, 0x40004000030080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000042a000)=0x0) prlimit64(r1, 0x6, &(0x7f0000c14000+0x946)={0x3, 0x1942}, &(0x7f0000101000-0x10)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f000025c000-0x14)={0x10006, 0x4, 0x8005, 0x1, 0x81, 0x1d2a08b, 0x9, 0x5, 0x0, 0x80000001}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ee2000)="2e2f636f6e74726f6c00", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000d00000/0x3000)=nil, 0x3000, 0x1, 0x4010, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000377000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024e000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f000016d000)=0x86b2) mmap(&(0x7f0000a26000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e54000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00001e5000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000ada000-0xd)="2f6465762f7573626d6f6e2300", 0x6d23, 0x1) mmap(&(0x7f0000750000/0x4000)=nil, 0x4000, 0x2, 0x13, r7, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x4000)=nil, 0x4000, 0x0, 0x3c, r5, 0xfdfffffffffffff7) syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x29, 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000221000)=0x7ff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f0000002000)=0xfffffffffffffffc, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000ec4000)=0x0, 0x4) 2017/08/26 00:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d2000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006c2000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5b000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000ac0000)={0x3, 0x9, 0xfffffffffffffff8, 0x0, 0x8, 0x0}) r4 = socket$inet6(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f000027d000)={0x0, 0x0}) nanosleep(&(0x7f0000531000)={r5, r6+10000000}, &(0x7f0000a30000-0x10)={0x0, 0x0}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfb000-0x9)="2f6465762f76637300", 0x420000, 0x0) bind$unix(r7, &(0x7f00003b5000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000bb3000-0x4)=0x200) sendto$inet6(r4, &(0x7f0000319000)="11", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00002c0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000010b000)={0xff, 0x6, 0x5, 0x9, 0x1, 0x7, 0x2, 0x2, 0x4, 0x2}) wait4(0xffffffffffffffff, &(0x7f0000ac6000)=0x0, 0x4, &(0x7f00000f6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ddc000)={0x0, 0xcb0, 0x401, 0x7, 0x3, 0x4}, &(0x7f000028b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000d43000)={r9, 0x9}, 0x8) getsockopt$sock_timeval(r7, 0x1, 0x200014, &(0x7f000055c000-0x10)={0x0, 0x0}, &(0x7f0000235000)=0x10) getitimer(0x0, &(0x7f0000a46000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r7, &(0x7f0000bf5000)="2e2f66696c653000", &(0x7f0000981000)={{0x77359400, r8}, {0x0, r10}}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000e57000-0x1a)={[0x10000, 0x2, 0x10000, 0x1005], 0x81, 0x0, 0x6dd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r4, &(0x7f00006fd000-0xffe)="74", 0x1, 0x0, 0x0, 0x0) 2017/08/26 00:02:37 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x10)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8400000005, 0x800000000003) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004fb000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00002e7000-0x3)="3070f6", 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000056f000-0x4)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000937000)=0xf4f, 0x4) recvfrom$inet(r2, &(0x7f0000c90000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000597000)="2f6465762f72746300", 0x40, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000807000-0x18)={0x9, 0xf20, 0x81, 0x9, 0xffffffff, 0x81}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00009c8000-0x1008)={0x0, 0x0, ""}, &(0x7f0000d26000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000cde000)="2f6465762f6175746f667300", 0x40004, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000931000-0x8f)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r2, &(0x7f0000934000-0x1001)="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", 0x1001, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000930000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x10002, &(0x7f000011f000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/26 00:02:37 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000919000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0xffff7b7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x813, &(0x7f0000d06000)=0x84, 0x4) r5 = syz_open_dev$sg(&(0x7f0000bce000)="2f6465762f73672300", 0x8, 0x2800) r6 = syz_open_dev$sndtimer(&(0x7f00005cb000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f876", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffc, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000741000-0x48)={{0x0, 0x1, 0x6, 0x1, 0x6}, 0x100000001, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r7, 0x0, 0x20000f, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000485000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x1000000000000006, 0x34e1f686, 0x9, 0x400}, &(0x7f000051d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000818000)={r8, 0x0, &(0x7f00008fc000)=[]}, &(0x7f0000c18000)=0x10) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r7, &(0x7f0000cf2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r7, 0x406, r10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ce9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000027c000-0x8)={r9, 0x800}, &(0x7f0000540000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00007f8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d3000-0x2)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000145000)={r9, 0x0}, &(0x7f0000bfe000-0x4)=0x8) setsockopt$inet_int(r10, 0x0, 0xf, &(0x7f0000714000-0x4)=0x8, 0x4) mmap(&(0x7f0000f6d000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r3, 0x0) r11 = dup3(r7, r7, 0x80000) sendto$inet(r11, &(0x7f00009a6000)="e0dedcebfef1670188d6b7727fecfa7c8c82648613bd401fa3c18a1ad64ba98469c18aee99d5594564aa9d15a620ab73a4c2efec8af8f75eb5731135bb5c29ee878db2fc519c849449a04576572ae832fbdda7c0ae52259e35056b8af950cf21f94ca656d2a9ca93ea189d22ef8bee7553e82b46f5ea6dd352b3c5d5beae6ba9970f608bca9bec987f755aab3ab55d14a6a4fa9ffe0a0690422a7e1530dfe5be1a119a86d0354edc236f45de8e3ba5a49463d12862f2d7c33991d4ec438de66419806e2353944e0db911301ba041bb5b1f801ba6854e60e11d5a1a53e3", 0xdd, 0x4c000, &(0x7f00000bd000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f000037e000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2017/08/26 00:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x4, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) socketpair(0x9, 0x8000e, 0x400000000000081, &(0x7f0000eec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@map={0x7fff, 0x7, 0x1800, r2}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000c41000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b05000-0x10)={&(0x7f0000c7d000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000554000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x4, 0x7, &(0x7f000059e000-0x38)=[@generic={0x0, 0x7, 0x5, 0x80000001}, @generic={0x3, 0xffffffff, 0x4, 0xfffffffffffffffb}, @generic={0x5, 0xc9, 0x2, 0x8}, @generic={0x0, 0x2, 0x5, 0x7}, @map={0xfffffffffffffb33, 0x9, 0x3, r1}, @map={0x20, 0x9, 0xb8, r1}, @generic={0x3, 0x8, 0xfffffffffffffffd, 0x1}], &(0x7f0000e72000)="2b00", 0x4, 0x0, &(0x7f0000e53000)="", 0x3}, 0x30) r6 = socket(0x11, 0x802, 0x300) r7 = socket(0x1, 0x802, 0xffbfffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00004a0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000758000-0xc)={r8, 0x80084, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000e6a000-0x10)={0x0, r8, 0x10000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00008ef000)={r8, 0x0}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000c95000-0x20)={0x5, 0x0, 0x1, 0x80000006}) ioctl$DRM_IOCTL_SG_FREE(r10, 0x40106439, &(0x7f00003e3000)={0xe02, r11}) syz_emit_ethernet(0x16, &(0x7f0000bef000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3c7dd4a7dd1a", [{[], {0x8100, 0xfffffffffffffe00, 0x100000000000004, 0x0}}], {{0x8100, @x25={0x2, 0x1, 0xff, "05"}}}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) recvfrom$inet6(r7, &(0x7f000099e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2000, &(0x7f0000d44000)={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0xede}, 0x1c) setsockopt(r2, 0x107, 0x100000000, &(0x7f0000da1000)="4bf9f1", 0x3) close(r6) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) 2017/08/26 00:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000471000-0x8)="2e2f66696c653000", 0xffffffffffffffff) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c2b000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00009f5000-0x7)="64657670747300", 0x2, &(0x7f00004fb000)="") r1 = socket$inet(0x2, 0x4000000805, 0x2) sendto$inet(r1, &(0x7f0000737000-0x3c)="17", 0x1, 0x8000000000, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000d19000-0x58)={0x26, "6861736800000000000000000000", 0x4e, 0xf, "5f5f6374722d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect$inet(r0, &(0x7f0000177000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_mempolicy(0x8003, &(0x7f0000003000)=0xff7, 0x923) socket(0x100002, 0xffffffffffffffff, 0x3e) 2017/08/26 00:02:37 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") getrusage(0xffffffffffffffff, &(0x7f000038a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) clock_gettime(0x7, &(0x7f0000a0c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000041b000)={r3, r4+10000000}, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2)={0x200, 0xeb6}, 0x2) sched_rr_get_interval(0x0, &(0x7f00004e1000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000b80000-0x10)={r0, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000)={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]}, 0xc00000000000000, 0x81}, &(0x7f0000005000-0x4)=0x98) keyctl$set_reqkey_keyring(0xe, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x0, 0x4, 0x7f, 0x1f, 0x9, 0x80000000, 0x3, {r7, @in6={{0xa, 0x2, 0x1, @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]}, 0x3b6d, 0x1a7, 0xfffffffffffffbff, 0x1, 0x3ff}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x1e9b, 0x4, 0x203, 0x8, 0x400, 0x8000, 0xb9, 0x1, r8}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000005000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) clock_gettime(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0xfffffffffffffffe, 0x4e7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={r1, 0x989680}, &(0x7f0000001000)={&(0x7f0000000000)={0x0}, 0x8}) 2017/08/26 00:02:37 executing program 5: prctl$getname(0x10, &(0x7f0000b1f000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x59, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000109000-0x2)="3547", 0x2, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000240000/0x2000)=nil) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f000095e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x6, 0x2, 0x6}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0xfffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setrlimit(0x1, &(0x7f000046f000-0x10)={0x100000000000, 0x3}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000017c000)={0x1004, r4, 0xfffffffffffffff8}) keyctl$update(0x2, r2, &(0x7f00004e2000-0x59)="4a511b5e9ab90dd665051e767c6010034f70683c27b87792f7987515cd35dfa8db09cded761b11b25fa448ca8a899aef7189b84469c5c436745d3bd6ac3ab8f22d9a221af7ffff012b266dcaf5009375d3f732ace69e17f920", 0x59) keyctl$describe(0x6, r2, &(0x7f0000253000-0xe2)="", 0x0) keyctl$read(0xb, r2, &(0x7f0000739000)="000000000000000000000000000000", 0xf) mmap(&(0x7f000012b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000144000)="2f6465762f6c6f6f702300", 0x0, 0x400) fcntl$getownex(r5, 0x10, &(0x7f0000079000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000020e000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000444000)="2f6465762f6175746f667300", 0x0, 0x0) 2017/08/26 00:02:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, 0x0, 0x0) r2 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0x0) keyctl$describe(0x6, r2, &(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000e2c000-0x10)={0x27, 0x200, 0xbea, 0x0}, 0x10) listen$netrom(0xffffffffffffffff, 0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() accept4(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x4)=0x0, 0x800) ptrace$getenv(0x4201, r4, 0x401, &(0x7f0000f86000)=0x0) 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000bbe000)="2e2f66696c653000", r3, &(0x7f0000b5b000-0x8)="2e2f66696c653000") r5 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x8, 0x0) ioctl(r5, 0x2287, &(0x7f0000001000)="") r6 = userfaultfd(0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r7 = getpgrp(0x0) r8 = creat(&(0x7f0000cf1000)="2e2f66696c653000", 0x0) readv(r6, &(0x7f0000206000)=[{&(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00002d7000-0x2)="0000", 0x2}, {&(0x7f0000442000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x3) write$tun(r8, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) sched_setaffinity(r7, 0x8, &(0x7f0000fb4000-0x8)=0x10001) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f00002cd000)={0xb6, &(0x7f0000d20000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/08/26 00:02:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) gettid() r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f73657175656e63657200", 0x44000, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x3, 0xc000000000000}, 0xc, &(0x7f000043e000)=[], 0x0, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x400000000}, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00003e0000-0xc)={0x3, 0x401, 0x5, 0x8, 0x1000, 0xbf}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00001af000)=0x3f, 0x1) bind$netlink(r1, &(0x7f0000796000-0xc)={0x10, 0x0, 0x5, 0x4ff4}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x200000000000000, 0x3}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x674, 0x0, 0x0, 0x0, 0x96, "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"}], 0x674}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x810}, 0x10) sendmsg$netlink(r6, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}], 0x118}], 0x3, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r5, r5, r5, r6, r6, r6, r5, r5, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, r5, r5]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) r7 = socket(0x11, 0x2, 0x0) r8 = add_key(&(0x7f00000e4000-0x8)="6269675f6b657900", &(0x7f0000f6b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab7000-0x5e)="33ea7927593d93b80699fa3b2b3d232b3fb1c3f7c6419fe56e4d744dd8e8cf3566a979c4f7dc2d16a96f451d236c2385ca9c91790e359c8e32c5c986cce28443c0060c9b5ae1fc29fbc0063e064b51ccfcd823d70d09528d4e3cac9a0c1d", 0x5e, 0xffffffffffffffff) keyctl$invalidate(0x15, r8) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000d36000-0x28)={0x0, 0x1, 0x3, 0x80, &(0x7f0000f86000/0x1000)=nil, 0xc24}) setsockopt(r7, 0x2, 0x9, &(0x7f0000438000)="0100001001000000003f0000c4fecc10af", 0x11) socket$bt_l2cap(0x1f, 0x5, 0x0) rt_sigqueueinfo(r3, 0x7, &(0x7f0000071000-0x10)={0x8, 0x9, 0x89b3, 0x6}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c37000-0xc)={{0xf2, 0x4, 0x7, 0x8000, 0x9, 0xa49}, 0x7fff}) 2017/08/26 00:02:37 executing program 1: r0 = open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x301000, 0x28) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x4000000000000032, r0, 0x0) r1 = gettid() r2 = userfaultfd(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036e000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000325000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r2, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = accept$netrom(r5, &(0x7f0000c11000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000729000-0x4)=0x10) connect$netrom(r5, &(0x7f00006e2000)=@full={{0x3, {"fa89ce5ebc4b7a"}, 0x5}, [{"80a351a5163585"}, {"c7b146bdbf628a"}, {"1335b2a82e8a73"}, {"a5a67f8bd9a2ca"}, {"c2538e781b4e58"}, {"370ac5c07fa33a"}, {"665dbf70be66fc"}, {"22ded6c7b59777"}]}, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b1d000-0x20)={0x10007, 0x1, 0x10000, 0x1000, &(0x7f00000ad000/0x1000)=nil}) r8 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d69000)={r5, r2, 0x1}, 0xc) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f000072d000)=0x0, &(0x7f000044c000-0x4)=0x4) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000744000)="24100000000000000000000000008001fb020700010020050400000000000000000e518b0a", 0x25) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x6052, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000d69000)=0x180, 0x4) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000df000)="2f6465762f76637300", 0x2000, 0x0) connect$netlink(r9, &(0x7f000000f000)={0x0, 0x0, 0x295, 0x9}, 0xc) poll(&(0x7f0000005000-0x8)=[{r4, 0x20, 0x0}], 0x1, 0x8001) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x11, r4, 0x0) 2017/08/26 00:02:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x7, 0x9]}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001000)={0xc60, 0xffffffff, 0xbb}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000072000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000074000)="bac00894e2e944f455ea665cc20400000000000000000006d3b7d3c4982191325e", 0x21) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000b2c000-0x4)=0x7f, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00005e3000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0xaa2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x80, [0x9, 0x101, 0x6, 0x8, 0x7, 0x7723f0c6, 0x6, 0x9]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f29000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000)=0xe8) 2017/08/26 00:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fd9000-0x8)={0x0}, 0x8) r0 = socket(0x4000000000000011, 0x8000000000000803, 0x8) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x5, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000872000-0xa)="2f6465762f7663732300", 0xfe, 0x801) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) unlinkat(r2, &(0x7f0000f8d000-0x8)="2e2f66696c653000", 0x200) r3 = shmget$private(0x0, 0x1000, 0x3ff, &(0x7f00000b2000/0x1000)=nil) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000795000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x5, 0x80000000000000, 0xa000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000b6e000)=0x40000000001) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)="972992dd802bb6209598708b278ed708792259682ad91ea218fdc8567fc669b0492c18714f82aa3d70f300e1f0105977a217208b41734cd2313fe36a2b2d9cb7d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b1337cab9bcaffa2c6e1c2e4a047abf3730d6f1"}) getitimer(0x1, &(0x7f0000327000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x468fee0f27f12803, &(0x7f0000c07000)={0x0, 0x0}, &(0x7f0000f90000)=0x10) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x400, 0x401}, {{r6, r7}, 0x0, 0x0, 0x0}], 0x30) r8 = epoll_create(0x10000) r9 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000cd2000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f0000bf6000)={0x2000000000, 0x0}) read$eventfd(r9, &(0x7f0000610000-0x8)=0x0, 0x8) r10 = add_key(&(0x7f0000bfa000-0x8)="7472757374656400", &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf9000-0xda)="ebee943be8e3d0da0ee7cfccf326f8e76cba42e1556c449292fff23117dbc3cb3cd349a43f923773859324bc4247942e359ab36cae5a4bce90ac040ebaa2a06ff5ecee963e7bfeef72338c541191eb82608728ca0390456efb9fb1ad7c8eff61dbf4485bc5f1f49972cd44bddedae8f3d95d33b4b20a9898b2db08db2b13dcb09764ed71538c83b30876aad9309c6ce25ec653fe4b2e7a6550c20fb6242b3e8caa12c47a0c9cfb7e6f47d5eacbf060b5e5c04b0e8998540530039019e8c1082390d068935f0ef5636f7aec7d182cc3dfbb178f824844430996d8", 0xda, 0x0) keyctl$revoke(0x3, r10) unshare(0x2) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) syncfs(r8) rt_sigprocmask(0x1, &(0x7f0000fb8000-0x8)={0x3}, 0x0, 0x8) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000055000-0x4)=0xffffffffffffffbc) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000fb6000)=0x200) bind(r1, &(0x7f0000fc6000-0x10)=@nfc={0x27, 0x8000000007e, 0x4, 0x5}, 0x10) shmctl$SHM_LOCK(r3, 0xb) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x5}]}}, {""}}}}}}) 2017/08/26 00:02:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a67000-0x20)={0x7ff, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000269000)={0x3ff, r2, 0x4, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000077f000-0x20)={0x100000001, r3, 0x3, 0x9f30}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000543000-0x10)={r4, 0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x7, &(0x7f0000487000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, r5) fcntl$getflags(r5, 0x40b) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x900, 0x0) r7 = memfd_create(&(0x7f0000836000)="2f6465762f666b696c6c00", 0x2) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f000062f000-0x8)=0x0) ioctl$sock_netdev_private(r7, 0x100089f1, &(0x7f0000212000-0x64)="3ba5de0cc8deda5d06d7da0013a0013d576a266ec906c233d0133f84cf158683dbb289f398dbd15cec6011db855fee3424717a37211b3e0b4828a9fce770ce4fdd7cd5c71c7cadd229646acf821b8163ce477053f70ac7fe0a3a9f38f48b7e41ada0af07") setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000043000)=0x5, 0x4) r8 = syz_open_dev$loop(&(0x7f000001e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x41545) fcntl$setstatus(r8, 0x4, 0x44000) ioctl$LOOP_SET_FD(r8, 0x4c00, r8) io_setup(0x4000000000000008, &(0x7f0000042000-0x8)=0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x16, &(0x7f000090f000)=0x0, &(0x7f0000ddd000)=0x4) io_submit(r9, 0x1, &(0x7f00004a4000-0x8)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000025000-0xd)="bd", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b8e000-0x8)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000012000)=0x24) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00002e9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000044000-0xc)={0x8, r8, 0x0}) pread64(r7, &(0x7f0000044000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000fee000)={0x0, @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]}, [0xcd2, 0x1f, 0x4, 0x9, 0x4, 0x5, 0x2, 0x3f, 0x0, 0xfffffffffffff800, 0x400, 0x6, 0x7, 0x2, 0xdb]}, &(0x7f00008ab000-0x4)=0x108) 2017/08/26 00:02:37 executing program 2: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x104032, r3, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000050e000-0x1)=[{&(0x7f00000da000)="915837c8896d5d1edd04a0c3e491c1b157b453624242e9862e2aec2f0b798f36d7da6cb02a5cc13ffc4fe5396f339d", 0x2f}, {&(0x7f0000238000)="d6d77f279886aaa1a8b0dcc107a70795758ee0f90d03121c44b90f2ffb96a0d1e94cf1de645fd67423e85a4789063cb27a1cc7938ec3ffdcf7c31b90d00b63218b9bff7de3f6b6fa1ad9cb63f6a51dda13640fc9e7330e0440d91a745d7d526985c4314a935abd96c6c68cf78c5e93893ea47db087a6f31006f6396e8c800f58d824e21af24d43ec6ecd9dd95bc30d4a4a03bf099c2e65f0763471889a7627e45fbbd485062efbe550d5e9b89561a28a93134b5841dfc342fd405da66247641e15db8e36305fa5858984fc734ecf133f1747", 0xd2}, {&(0x7f000050e000-0x60)="db27dccb8bf66a66f6d8dba7612ed95d54dfe11893c7e040ee46d76c7e7f8dd998331ee9c657b302635d6375cd5ea85fc7eaab6f91b3bfe850e24217ead648e8abff3e9fb515deef36dc5bb56a4440e35fd22bfbc572ccab1d27ad595600952b", 0x60}], 0x3, 0x1) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r2, 0x4d) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000020000-0xe7)="147f7951bf66ba84d6bfd284f323b0f4de3766fec798f32ba63077b90d525521cd23db027e12a5f0c25c6ecd1a6006280fca48878438d3c9e43593d3d98e4c96dbc16daf82d0e4d3da8e197cd0ac89c5a3aadd4835b46a5eda4dd966fd68ea040a183186cfbed062f8b7c53577a640e9d0cfcf67bf96544154de679dc38cf7372b59121ee95ff4aa289db1b908b4e284c47fc5ce624e2a0e8869019488364b4dbe3d3983ed8f58cb16598dbe23cbfd2ba269a8cf43175931a357a1abe5d0e4dea534f06d07892ece8dce2d59b90125c689fb82bc6ba3bcc39911412e3b8b8459d0e5dc86de8036", 0xe7}, {&(0x7f0000423000-0xca)="a422326dc3203eede86dd8f418841c9584a0da125445d6acf8059dbd0226d282a0bbeccffe75f338c70505dfad060580881f1c2276fcd09fabc2b9f4fa367c395bad05794b9f42849d013202c62982619efce8572033fab9d317ed02f4eba1d7b4a9436c3a1315b2e365bd252dd3a964732624fa0376c2099e8335e36473c39cfd3c0d226eb617797593f19e75ef3d7551483758c8aba7300accf5daf96423acd2b62fb29693c26030e29f6ce9d4b3a0ca15881659735b3ce8678a244eb8c5366987e9002bc72283b3ff", 0xca}, {&(0x7f000050d000-0x58)="2a484516a1b33f883ed7a930a1d5d05bb7edb92f81ec7d425212ad8af835cf5b6ecc596b79e3ace78964c3164c20dac2e5ddcd36a30ab90617107082fea9253445e2a624e1a04fb169ac06e3830d30ce7faebc73ee9a2221", 0x58}], 0x3, 0xe) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000050d000)="336b24f8c69d379d24c40e84a782255793e091cdcfa83aadc48bf09a66972b48e2e9e19767fc98f37191f0747002271842a71f93046b2b1985e2fa9a5dfc76358f854db1299a34c85e4769cb9e1785ca3da5f67e572d7f7fd87eeeeedf953091399d2af52762a99b58f2732f55091f2064e4787b28cedd5220b965d8dd39aa99451c2197cce060c2b596dd43733c4c0b664de9d202e34a3aa5ca009733da61f6a60393b287957718b93defcd7d769801a84a61f9", 0xb4, 0x20044003, 0x0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f000050f000-0x8)=0x0) r5 = gettid() mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002a3000)=0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x6, &(0x7f00003f5000)=[&(0x7f000050e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r2, &(0x7f0000335000)="802c87983f985c53ee1913429fd6dc36fc3b4b3bb23d843ef390d8304846fb1297ec2c18e0a9100e339c0a7027f8485ee327ca0fbcccf132708410ccb0e3670a9b505d842ef200b25d53f1635ca1ac507f9aa545a62d34c7c2241f8553eb6d1e8f73f67c1c32a1c737eeae7622a74432b8b1a2ca6bc548dbe10f4bef8cb00c2a464a64e61ce7a75ee0a1fcd43ab712d90f1b935fd03f2fe3ba6bbc38d9c599817247e984fd324fed318a7c5831a2e81cb7be249cd757dcc4f69855d040f4d22b51681c778fa5a99b63d178349a0803f8f1d6a51710a4f25c3cd5cc0436", 0xdd, 0xc8d, &(0x7f000025a000-0x50)={0x0, 0x1, 0x0, @tid=r5}, 0x1, r0}, &(0x7f000031c000-0xe)={0x0, 0x0, 0x0, 0x7, 0xe067, r2, &(0x7f000001b000+0xd7e)="c60ae94c8c852e629cbc3be5dd171298f733c7d292aaac4840f5832b3915f63a778725c30c39213fb3cbf233558aa9ee6c8dd5dee19ef4bffe0a92da14029c00202e9e03323a74d1e1a5c01756de187e946d92b92f28bf55a23ab04bf0a00b2a8206f1ec3e3e19b83129cd7116ea66561b549097f75c691faf27680692713bcb07bd013c023a907366ad35e19a3f0f6db6cc26451c2d7e16b7c7", 0x9a, 0x5, &(0x7f000050d000)={0xfffffffffffffff9, 0x0, 0x4, @thr={&(0x7f000050d000)="844f6d7b61892ad462a737718f19febb58d6b266613480209cc7fcdf818daaebc0e611a812bd4284c4ccd942d2755f8e71ee734a71", &(0x7f000050d000)="93b381a370d20b30f06e3e5152ffc9f22a6ee4d3a573c2f5bc98460a7c03ee8ac5507c9853f9ff8cf69b2c75a474baf19c0c387f2bf865796873fec23fdacc150309ae0a548c6d2e36e216a26b3b6331ccb2dd98077fcf75b4bdd5f1fa4946441898408f91f95ee6492d4c0cbd0ebea0c067ed4c1a9fdeb9b27887a27c6d4a6c17e2d27baf92d2a1cfa649b4088faefc64179dc4aa0cb7ec38a3ace9b9556c0f34c738fdef2643552870591fe75c29"}}, 0x1, r2}, &(0x7f00003e1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f000050e000-0xc7)="6f3c62478a7d1d89a4a2d71a2bfad637941d7034d8a81d041dce17ea110c09021c63cf2e60d0e2df5b1ca89d396bca2fce66c09e9cdae60a51543d4ee574e906a639f4663027f816d9971cca20a97278f8eeb690483366041d55ded7cb2211a2b6373e2f089f4bc07d425077660f2cb1aea475e74378ab63e11b2d217f75354dfc68b384e9fd91271f1d37c56039b626d475ba7daa5a1f6a3597213207997b45ea6b7890e9c9f9f39bb7d300e47fe27171645ec0c897009884820e1c4a02d456dfdbf1e5fc7ffa", 0xc7, 0x764, &(0x7f0000247000)={0xffff, 0xf, 0x2, @tid=r6}, 0x0, r2}, &(0x7f000050e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f000032a000)="6ad6becba581f7b1e6241c16dea222e9fc133acfaee49a86ddff9e5dde84a1dd324f1f4ae1e5e52752021fea2327e9fd51e223cdc8e9154f4354a59e007590d8aa6d5614b456f05afc5bbd1109ace41f64ca4eab5417c5c95402cb1a345f64750ed289c8e050ec4b23108d568522ecc59e9e9f21eee7b1d63a5bf7949dd1915181663e6aa605d7e9c784518d010b6ad3fbace36cbbc5f9ad48aa308613b9860199073b8698ee345e84ea8fa8f0532cdde45cdae5622100a263159c8d311870d670038cc1f2935038e32c8fb563a60c8921f49f56601d5df439904819525f59528a", 0xe1, 0x3, &(0x7f0000357000-0x50)={0x100000000, 0x47, 0x4, @thr={&(0x7f000050e000-0xbc)="64606c6280c0215398fa95c1ea803db2c80b7f43d498560f61788f3b4c1ef558e44edb91482c513baa28cdccf7b02e13da6425e106207c3c81aa17ae3eba40e8a8560bb680b1c5aa23f6705cf1eac7a9e74a8d50d09f1aa9b85b3fd30ee4a0fd952c35a7ba57f9e8bfe02dbfe3cd72d0e304466c6e782b3558f64020ce2a7e2d36f3be8eb7f56d0460c08ac197e18bb035e283467b5828a032d1d72cd0ffa01b6e5721b4dc4bf49a99fd04f85fb266ff0e5ddedc98a44f3f7ab5a08d", &(0x7f000050e000-0xe0)="205663598e93014fcca69aac064531caaeb08ea6246c6b4046dc91e15f0249c67bc3dfc3b0f66a5ad40b787c5e6f27694c5af9d59875e0ec33c673f93d1f0007e802f8b7ac040c30acc1e633093f68ca81ab6f37d79ffd447df715bcad83c3c0cd15d1c2bf31e23cc42382877c9f0729aca8072073a2e1d8ed6393746b305f3f94ffdad02592eee938ae8826e33dceda5b44f83604a4778bdc51429d3f9b366580126ebaa65de54f3a53f1b93201b6db374e1ea4cd91c997a37bb39ce26bcfaf67a5239ebd9775163edc6872d14a69505eddbce099193acd49d5da04eb862ab1"}}, 0x1, r3}, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f000050e000-0xea)="6a2d171fcaa2ecb18fad58b2030d1c01f72eb5ef367d7dd408fdd9ce9b4002100d62d712451dc55865b18f4ad1e697db6f9362261fcdb9c0268ff53b22d35b93dcd4fc78db6824f7e3cdc8f05a14dfdd1386e96f52ac644a48a6cc99e3f181e03a6361efd8ce30f8e83c392766da9ff3b75f8842592117bc17c4b9598806fa9294e745be83ecad17bc9f187db969396d78f67ee7386b1e430ca0a12f46bec4b958573d72219e3bc2dbf16341e5c3e70711b5bf5ede759f10af8be505b7c9974bf5093cf265707263cbf54533d449ac441afa18202eec1b22b3baf2bf5b155d6ea5443d303da6c7c5cc95", 0xea, 0x2, &(0x7f0000247000-0x50)={0x50e, 0x3f, 0x1, @thr={&(0x7f000050d000)="1c6fa59bbf3261857ada31cc159f850e60ea70172fbce34b7191c4126efc8e757af8155e60b832bc51e1bb5a38ad94a8e972eec4f8811fe66c86c2e3cf0a2d602a182d6b27259d531aff6bffe21c4eb21969e744f810ade847bd6d6d7114d6b616ec586a8f79707b4a7298a64ca6a4a7cb69af8ffb3103b5eb469d50e921b95c", &(0x7f000050e000-0x76)="2c3f2e06b482db930875d47984f6e6ea36bda6007fb120e67285272aa91e9e2883746a22dab6f59b59559bbb6a375ae8469fb13157b686a639f3f1838161fc1cafb6b491adbfe90aedd7e22956f8e4dd942a35da32ae19d1d608e350ceb613ff5f81944e03544b62131cd019828043066002faee88ad"}}, 0x1, r3}, &(0x7f00003df000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f000050e000-0x79)="ee648bb6c3ebc85d4261990d42292e715e2ba8c9d84b55fd01e48a6ade30add1a40975031e6b1b9b1982aaa63a21ad9f6a7e6ff9dd22f8658fe9a8590c166ee9d62dfa3b1854061a77f150c2b0f563be659c27040d3493c0606869480cbc4c83a50823b9e9c491c115408a7cd59b82210de34b47d82a0693c4", 0x79, 0x2, &(0x7f0000460000-0x50)={0x0, 0x9, 0x0, @pad=[0x7fffffff, 0x9, 0x5, 0x6, 0x2, 0x8, 0x1, 0x0]}, 0x1, r2}]) lseek(r0, 0x0, 0x3) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00004a9000-0x4)=0x800) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000044f000-0xe4)="c815370a6a5a1634ac2aedd9a3cf29c1540970273191814faec3144ad0028a74d201cb1d278287f6ff34b0e3892adf87ed7cd0dcea343abde2d71a24a215403a7170faf54697feffcb6a5765899d584d83ea89d259bee172580742582b399183c594255d56c1e60f1f4697149b19427cd9daccadcf2b75b6fd2a3f873d2378d778297f7cb6f1b5f8e64597855d2df2176544a9b6abfeeb3e662ac0353a4b2c717e9264a61eb53856f015e80fa06a443dec7e4b0a9debb033cffe0f2078db5eecd736e5ccc8e30fb7ebd8be7c0d606f9b84b493882d3a1b12e09078df8cf89aa13c72a410", 0xe4) splice(r2, 0x0, r0, 0x0, 0x5, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00004d5000-0x4)=0x0) shutdown(r1, 0x1) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000510000-0x4)=0x14) splice(r1, 0x0, r1, 0x0, 0x3, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000397000/0x3000)=nil) r7 = gettid() fcntl$lock(r1, 0x0, &(0x7f000027a000-0x20)={0x0, 0x3, 0x7, 0x4, r7}) 2017/08/26 00:02:37 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a60000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008da000)=0x1c, 0x80800) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a62000-0x3c)={0x0, 0x34, "e5f3cbda836e698f399fc980077ef524fc9536257ea1250addd7fa45ebd3b0a197fa4481422617c8ddacf0d6a25baa52d57f2c55"}, &(0x7f0000a01000)=0x3c) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000093e000-0x14)={r2, 0x459, 0x40, 0x3, 0x7f, 0x8}, &(0x7f0000a60000)=0x14) r3 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x20000000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000162000)={@generic="e358f915ba00f6000000000000003cd0", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r1, 0x0, &(0x7f00000af000-0x4)=0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a62000)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_buf(r4, 0x29, 0x6f, &(0x7f0000877000-0x1000)="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", 0x1000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x80000003ff, {{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]}, 0x0, 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]}, {{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]}, {{0x2, 0x1, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80, [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, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a48000-0x78)={0xfffffffffffffd9d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x5, 0x3ff, 0x4, 0x0, &(0x7f000086f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x4, 0x4}) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a62000)=0x400000000000000a, 0x4) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a63000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x3, 0xe, 0x0, 0x7, 0x400000000000007}, 0x20) sendto$inet(r0, &(0x7f0000221000-0x68)="3755cea48ecfa33eced758b4f4026aba6065dff33d0545643177af7d356af2a41af545abcd58b74698abb9390f517011fa7e1d0635448819f86f635e76b62a993f281aab00b2688cfbc7706283ccd801021be61c38a9337cff95adb94e9781cea8d2267d8be22a56", 0x68, 0x2, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000035e000)={0xd072, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x1, 0x1, 0x18e, 0x0, 0x7fff, 0x9, 0x2000}) 2017/08/26 00:02:37 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000028000-0x4)=0x0) tkill(r0, 0x69) r1 = semget$private(0x0, 0x2, 0x0) semop(r1, &(0x7f000003b000)=[{0x1, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x4, 0x400, 0x0, 0x0, 0x7, 0x5, "170b12e3d658e1abab2d6a571b5c7e71239a6a0d25cb4ee30a97f25c000849eca77610c62486e5a79d418c538b76a01144837773458c157b5c7df161f17d1ba7", "5b7bc5dd25c92663fb5fa8fb30ca3661f700a1ca38c1dd838ac23712986a1bf1c002c2860e362b19f7d93aaa19ef7c6371e0b9b47d05fbd441c6005e2d4e8421", "7e28d3a3904f19f51bdd27a6c6d7916645635bc8b28e34672fc0bdb337dbf0a0", [0x7a, 0x79b3]}) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000026000-0x1f)="") mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)="2f6465762f7667615f6172626974657200", 0xc80fb, 0x0) r3 = socket$inet6(0xa, 0x5, 0x2000000000000) mmap(&(0x7f00008f7000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x8000000039, &(0x7f0000a14000-0x18)="ff0204fffffffffa1d001122000000d8144e000000000205", 0x18) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000037a000-0x88)={0x0, {{0xa, 0x1, 0x6e1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/08/26 00:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x7ffff, 0x9) ioctl$sock_proto_private(r2, 0x89c6, &(0x7f000080b000)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f45000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ad000-0x4)=@assoc_id=0x0, &(0x7f0000eee000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f000094e000-0x4)=0x1b, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000944000-0x8)={r3, 0x0}, &(0x7f00004c9000-0x4)=0x8) sendto$inet6(r0, &(0x7f00004b3000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0x10, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000f67000)={@common="67726574617030000000000000000000", @ifru_settings={0x3f, 0xffffffffffff8000, @fr_pvc=&(0x7f0000fe8000-0x4)={0x10000}}}) clock_gettime(0x0, &(0x7f00005d4000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c75000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r5 = socket$inet6(0xa, 0x3, 0x620f) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet6_int(r5, 0x29, 0x2000000000cc, &(0x7f000094c000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000813000-0x4)=0x0) r7 = socket$inet(0x2, 0x80003, 0x80000005) ioctl$sock_ifreq(r7, 0x89a3, &(0x7f000014d000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x1, 0x4, 0x100, 0x4e, 0x85, 0x3}}) 2017/08/26 00:02:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000086a000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003bc000)={&(0x7f0000a84000-0x8)="2e2f66696c653000", 0x0}, 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b92000)={{0xa, 0x2, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001}, {0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x2e77dcc6}, 0x9, [0xe31, 0x9, 0x8, 0x941b, 0x7, 0x7f, 0x7ff, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00001ff000)="2e2f66696c653000", 0x141042, 0x0) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) epoll_create1(0x80000) clock_gettime(0x0, &(0x7f0000512000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000588000)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000d5d000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002c4000)={0x1, &(0x7f0000a4a000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000ba3000-0x8)={r8, 0x0}) io_getevents(r5, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={r6, r7+10000000}) io_submit(r5, 0x0, &(0x7f000000c000)=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000085000-0x20)={0x0, 0x0, 0x0, 0x401}) mmap(&(0x7f0000447000/0x2000)=nil, 0x2000, 0x80000e, 0x1000000000032, r1, 0x0) r9 = gettid() r10 = 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}, r9, 0x0, 0xffffffffffffffff, 0x0) r11 = add_key(&(0x7f000016b000-0x8)="7472757374656400", &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b79000)="520b9e469c78e58873bd96be9e421d5c157a84d4b14887631e5a1f6dd152742417c934e81d1ab114f6e553b3a32e13c02bc33401c3e066289e15604e0c83278c22288296028754f00bf641cc9f686e253e268e060a8a5da4c3968d73d20e3a8f94d72470362ce0d96319ecef6d9403340ce7e034c2c74ff85f55f280c26156576d42e2a2ac4537cb7ac4858b1207fc7a6fc821", 0x93, 0xfffffffffffffffe) lstat(&(0x7f0000591000)="2e2f66696c653000", &(0x7f00006db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000df0000-0x8)="2e2f66696c653000", &(0x7f0000b6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r11, r12, r13) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000632000)=0xfff) bind(0xffffffffffffffff, &(0x7f000012e000)=@nfc_llcp={0x27, 0x4, 0x0, 0x0, 0x2, 0x0, "61e32e1d3221e08cefb913e2e833b4c6349ce55f2dc6f69ea88b4f8b09ddd3ba3c03e4c3fdb4904a68e36cca9dfbe5249732e28578f9ee7630735b7d8f9dbc", 0x0}, 0x60) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000041e000)={{0x8, 0x1, 0xfff, 0x1, 0x6, 0x401}, 0x3, 0x9, 0x311, 0x3, 0x401, "83182f1a271f7dcb30d91beca8ab630f2391934fca1cced9706380ab97bd16b40298bd4d1c644f9351b654dff710803acd463ce192110107b617a2efa9"}) readv(r10, &(0x7f000070f000)=[{&(0x7f0000a41000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000c20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00009b8000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000080a000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000950000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000070d000)="0000000000", 0x5}, {&(0x7f00008b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x7) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b77000)={0x3, [0x80000000, 0x1, 0x8]}, 0xc) 2017/08/26 00:02:37 executing program 5: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000eaf000-0x1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eaf000-0x4)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003ea000)={0x0, []}, &(0x7f0000e99000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bbc000)=r2) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000eae000)=0x0, &(0x7f0000eae000)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20000000023, &(0x7f0000eaa000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006ce000)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000ffe000)=0x0, &(0x7f0000369000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}) r4 = epoll_create1(0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x833a, &(0x7f0000db3000-0x1000)="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") write(r4, &(0x7f00008ec000)="01c100000001000100000000005261ccd1fc5504007646c76b4e00f1d23cbcc9d500000020001a674804fc0124ed00000004b90b760600e66a1f063371d421", 0x3f) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000dce000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000783000)=0xc) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000eae000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d97000-0x10)={0x6, &(0x7f0000c12000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00005b8000)={r5, &(0x7f0000f73000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000926000)=0x5, 0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000c0a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000575000-0x4)={0x0, 0xfffffffffffffffd}}}) 2017/08/26 00:02:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000e53000/0x4000)=nil, 0x4000, 0x3, 0x2000000000032, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e56000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f52000-0xa)="2f6465762f70746d7800", 0x800003fe, 0x0) r2 = gettid() ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f53000)={0x13, 0x1b, &(0x7f0000a3b000-0x1b)="5fa7f62e76b65e14f47dd9e587488e8244bd01c699f29e5e6e3010"}) request_key(&(0x7f0000b18000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093c000)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffff9) request_key(&(0x7f0000702000+0xb7d)="73797a6b616c6c657200", &(0x7f0000088000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae5000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffe) add_key(&(0x7f0000898000)="7472757374656400", &(0x7f00002c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000b7f000-0x6)="6c6f676f6e00", &(0x7f00002a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003f4000)="a4efee4e9ae4e47e08d312f7bd625ffe0c2d7c7f9aa53904d26fa65eb95b462f7be84cc6956106819eab5a1e6e2abe09a1097413afa7327f0fe4e569", 0x3c, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) getsockname$llc(r1, &(0x7f0000ad4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a32000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000acb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x2, 0x80, 0x5}}], {{0x200800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x39b, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b4000-0xc)="2f6465762f6175746f667300", 0xa400, 0x0) recvfrom$unix(r5, &(0x7f0000e7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x1, &(0x7f0000998000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r4, 0x406, r1) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00008ef000)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000bdf000-0xc)={0x2, 0xfffffffffffffffa, 0xffffffffffffff56, 0x8, 0x2, 0x9, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000074c000-0x4)={0x400000003}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0x9) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000cd000)={0x26, "686173680000d400000000000008", 0x404, 0x80, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000447000)="1f185920", 0x4) ioctl$sock_proto_private(r4, 0x8ded, &(0x7f000093e000-0xe2)="39f01c12f5dfb95ae669d7d9759e7ee5dc8a78dc0680d4c10958805e0219e1cb1c7d0a6efd14475dbb3432e125bf31e76f937e07aa5845054a8f753a6d8ef45d5b08f061f83baa55d1211e21dcc7f3b9a8551c9fac9b585246a2ce5868f0c6bae141887f61c43b95c2a6a18c47953cc028cfaf75990000ffff6ed08ad78bc8ca10811e8781a995c6e1638506e18be78bbde3df499e4c78000000000000010003b5c762a4dd7d8797b8188975e2207c211e11c8a5d2569153cf5b8d29faebab833f5a40d753b4ff07000000000000c895e527b1364ee47e3b9d7f37ff17ad3ba75be3") setsockopt$inet_group_source_req(r6, 0x0, 0x6b8aae5affbc6c0, &(0x7f00006cb000-0x118)={0x640, {{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]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) shutdown(r4, 0x0) sendto$inet6(r6, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000853000-0x8)={0x0, 0x100}, &(0x7f0000952000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f4a000-0x8)={0x0, 0x101}, &(0x7f00008eb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000e7b000-0x1008)={r8, 0x1000, "fbfc531157569ccbdfb2faecbe73eb1beb5d8a6498d0c1e09ee95aef9969931eda2c562c2eee752e3adde20be1baad64da48b850ce1fafdf04ed31c95485ac5f56bbf7ee207f5e8d7499e35bfa96e151bfac2d7ad42cfeabff340427b2af8e6b0b9ec9de183931b9c832871ce618b7b0f7c31dc3c1724d7c4a8c2c344d2f04eb3110f752503b1808161b6cb62670eb5a896fec7c05592ec6da7f3d93c393dc531c9f15bd58f1216108ad281a58cbbfbbc1cea79d3688f8d976f6b60a9f8a2e6a810f3113b2848a508ff7e06e5a70c9ad5d6ad7c7de17b2c154eeef68628316dab342aecd25fcc9250ccd0a8ee815a0b7923c2d2fd004f77276d4f5ad07a8ae7501233587a1f3e836c64ecac7c03b143097cf98953f4ac90625ee076383f2eba0c3a0dc5e8dbe3aca32e9218bba3a6112eec79c11e2ccc3100931b246da2f9044fa130cc7045a9fd6ab1ab1313c1cc1e9be9a2fb8969ff9f4514b0daa6279459243a5d1cc9a9189decbd9408d470c3f20a6548c7c945dd1c08ec7d25a230b2528513242a98fe35f4de4b4f5453bfcde89cbb07f2a349b86c2df1245d9288963cb0e9373507a69df0d44a389409c4f3f0784aceeec520fae3cc94444302317b46e66111dfa8d904f018f5e4d054176c5c5f740b84156dfb813f46a075e37f4d51f0d001839cd025bb7cd003d097bfeaccf09029f5fef4e5a275ddb293e5defc4ca88b40ae3a5a3e4010a893d0332d29151a01a1ba6b4908aa5bf3652c7b62d9d40c314e1aede193859d701764719e05c5078b9ecc6ca243a3d26f8e52be888099ec87ca44aff93905ea9f43cf9efd9d5b7dee06a51eb83ed454a50bcea1f00cabde512ab860f326bd9a64c37cb1d4d9531f0cd0a699d5b7127c826c9daf7db2b1a4dfd80bb6b0a8b0b9e70d3b414d170ff70098210c83fc3643b167d49cbe75c3544c39fa0aa9229fa5cc26d3f6f09db23783b0e487c7915de4149cb3bef2abb4ba54d8b072683c8776e50602a49dac7ac3284d5df6cda0d998dbc929b344661f6d6ef92087d6ee7ce2f60212ecf234f5f8ff97c1e93fbc936370b94009d5851326f1fbff85111af63d485f5810a1daa86983051406c9e7c5af7c193dd8e613d1260d22ecd2a3fe1199ca0a5ad377fdbfaab9bdbbfc691db8c47c669d8ca30ba1092278711c3934a460b3186ce4089409bdbf6ab744ef60606329ea144a19d4fd6da13670b44d3b9b49315187d253430618c7ea8ebd1d83991c7aeafbabe08ee58d1cc2c9728d726a411eab1841559ee19e1e90e62882e1a953c51b6ade3a4166b137dd1876b67156e7eec47ba658cd11acf737c3640a3867b45696dd0b9b59c1ec84908a8d90658e0b881d713482f4b619f31ca2064f744573f41aa84366f0319df742d64c3cc28f24d8201cd9813cf2da75619c6a30330c6e1743949b833ee5ef30249f78873080ddac14b3050dc5fd6df5d0c1207004d78a719b61999be8b1197b62aded0bb9f0cb845c6d55453273552181484ade352d584a4ffdca20d9fe8fbc4d5a8c22249a88c85d0e5d777ffc4123186775f1ebaa722346fe4bd0553c84fe5da511832f7109070a2d41632eeeff1f6ba1b9cce7979ebe6dcceaac375f4756d2c8705093110923df5c99b1a586612be93f6bc62154d9df715990c1ef7b79586330ef5188dc389794aa687b95cf44b7dcebc0a58ad60bf3ad667ba2f4ab72d7bfa8b68ac7c2dc77d358b1d4ee78decd2b3a5044b2d2007825cceef7349985f1fed362af003e3c713f5be56a76e73226285f6a486306308cbcccdb5f44813f146f6c459ccfd8d894fb3a9539456669a024ac6709d524957a5fc3b5a0b2704236a653396d078bcc9084400f4616bbe966d9597b9de552dc84ae1fb1bb54afd24e52191f294b18136a6d3cefff16d2fe278e268a48b5880b320856e3d28a96ee4d22ad8880f828f2d18b67901688bebf9a12546ef958cefd2244e303654454ec220c3e55b7ee815199093144e85be208f512df318e09679d7fc16bff9562beb8e9acf578a06a9207e24c556234cbad3ad41fa8104fc1fbf622bbeeb43d6903708b3891390c40d4175d7b8fc9beb91d735d567cc63a13d44db7638f3930ba7b9591969db7d2bf03f0ab8067127dd8d2b826d827564448540347ec1d9636c1282f0f4e9f05db9f5ae4f5085325a860f18876d7c3767e04743f7f71f6c5ff0b21eb0a2ab24ccc87e0acb2eb8446ba66dc736ee8bc92bda27b7fd738c7b6ff76a4a33c3d15964e1d1a2b0ca18790eebe2f1543eabc494235b93f56ff08c01ee5061312b6f6adbac993341ff51d64a9cfe89ccf0e432d8d68829a9e3324f388d7923a2237ff6028ea2453599f9a2845d899867d6a471c8ad536dba186d3622ed6eb9e464f9ef15618923fea8e1ed37f91a3d1d15112f7545aecb55ed08825b761509b8879213b4fc0caf3005ffd51e31c5812dc2cf26e2093df82752a662bf11df0644625c6cd695b2cf81d140d30eec72ba77ed0f253d92788e37205212901f9523b1b67b788ef2080fb97e244892c0605e00beb1f4490b19b5e926b83f62a43e3c9382f8e5e3e40d0fc12c823dbb467d9ff16348b070fae9858c28fca7b8b43ecce62324b5ba2ebeefcbf332e222de6b9dacb9ba75e09445da6d7c97cd6e56fed3384b02059191b0e5e2a91943205854ea637cf1e0072df6f0d83e3babe172a022f431237a0251925231ede326b0a34b109038bb39d557bc6b9016941557ce5bae7d886796067a2f89138ee76c288f1c5031c6cd9e7a6ee23d4384161f16e167fe1047ed9a3ff7d4dbe30b670aebe7620eabdece81a941ecdfd37e363529638087a1f0a72aa5ca1f5788bb66f4e87d316f577256744d6c0f8acc9890392a39d7005447449a2ce7b3f6b2fc76765f4af34264ac378074aeb26a3a786a681e22f769118ad142b9564c8f8ca122532bf37b7412fa4e5c872028e986f920164862ffd6b85a3fc6db6039f43e9399248546e0c13a689989fa3f6ef26e8ccc964e34605c9195a9182fd543952af3aef1547e6f8641b5826ae5d9d5a7dd02157833d376048d0fa1bea98538c21e9183a6524e39d7117ffb4e552a098fc5be68521e2bed7fd362911f1ba6fa6c35a890a3003ac0afec294dfbba620d25f9031ae95b78f14e7ca131a84a13a1243d955a61bb146a34eff579c670c8217dbe165b9f97640a05322bd4d1104b862178cd21ba93b2fce85e46626fd8f837da70f5f188e1573716d351616bd6d78f0e32ad85c8324477f5166577badfdab209e4ba7fd2ec7554abcaf6c0ec7c815ee270394d889ae4a4242be0b0b44cf74e74e13204e2640afac0d66e6724f23af0aabac6cd2e03bb1d76c4c8807d5953ef711491a62a441a699177b6e1287b024e287193d45f57af92601a428af323498a2dbbe333119692ba02083a9a654ef2e996d45f3fd1bfb0726868d6bf11b8920bc5ea1b393b5b911b20fa3634b57d131ad482f8a08a308ac899388ed871b4608068e8cd76fefaff0ef8faef2edf8d6b47f0ce13463a41b06255ca6e8238d641037a6278403cd45c375e6613707c17021a536ba13c0c42e3749b3dee64a929cdb617370ce27989ef617970c5dd68e907824b6958621918fea769dda0efdbd9b814d39248cc9baa9a43873c0300b6b2b4b696154cc46ab94f84ff899978692d69603261a66f76ec1a6c4515d30b557e6b4ed72f4826ed60967a51322de3b49101c4bc424bfff768dabc71be0962ad640d4aa16d8a070674375dcd3eaf3655d62d6d89a0dbfbf2814e18a4eaec85434a70d817cede365e041106ccfd5796228577db6f90f5758834be872ac3a79c9a72f28749588440be813b52568993bf2ff5eb0689604f8fefbf90e65a2fe2a60747f7f5ab5b97becb7c698550ae7d5913b9621324f2e48c7a0db8b5f0646b2c2bbe0e03220be51e938b0d3348de6161c5a72192e011d4f45b37306248fdce0e7f502339ecbfc7b0e3b34a9e4da3bec197caf72d7c4e8341be91094c230b0e493aee7bdc5168eda988b014ce327cb6ca707fd43274ac70eb5ccfc354b62a5e6a89b4b48ad8ff82600329e802ca8c7742e34eb646bfcd21d0084497ac4da39398b98c210ff669c713323cdfd0d2d735c3418716162f5bed5cf47bc9e328c4fe9bb3d63410ddc3ed6495d7267344859ba0d13a99e4ba4ad3c19b69fed1dd3b647b885c762196355e23784451354cf24324f5ee61639bdaffae85d9ebcdc90c6abb3b314414771c34aee69f52f1019cbad5c950d224b18e8ea8545e376c8e8a49e2a806a2f9e78432b64b2b80201dc6247de4bec9d4ee3e45217924a62e2e7e1317ded9c2f515d8b25f25e600c99bd7d540c2dfd18c22b936c6aae2c243993dd19d4f0212e7fb9095be836ef45e17918d471f7bf2f53ecaa9297de5e7733445ec32e27399289d16e97c2e40445f91a58f0894576bcbc1e5e2fbeaf28a62739069e02cebd101af17303be906ec0189ee936f7272a0f5a23f3663becd7f660cd6d7eb76f53ead2b7b20581643ffc96dc13d67c91c36667183336351b0436c891790f11f3c8970140271c02132e350040a1e190d8a213263e135558c5300c2f35554f088033902d126e10523bc36b80b7843bf92699ecdb45318273034b7f6dbed21fd1f3929eaf390c5ecad66640469e5206b681fe21189dcfabaea09b2aae3c463bfefd745132c727e04a3b576fdb7c23e420dcadf4b556467a11fb5cc5af97d7ddd87bad57de7ba780142136812f11797e556b11537dae01c0fcc3b23e5c383beb8052e7f140124e83cb48b19305196a7b2da03057a3a720b45b45ea38d5c60b30e59b890588b8995c5af3491d805315100aa24184e4f3359eecdf2520f0c9838cd5ded4ef25d8fe8bf13d29bb2e3c2a1486a4b27b2599b677d28da98b6f4cc2cc61c7da70f66f4e4368d3ab30ef8005a743fd583483e35d37905b8df31f498a3d8a52e99179c2bf567926b24d39a281996789f19685ebe83d580eca05e7c0914f796c77a7c91a1b8aeff56a7fc7c768ef238b81ee334c6516156ab38423fce61a9c8de417847e70073ff3b3eff9d27e959ad513ae1ee2b2103dd8e823f09227e7a7352de57688a134d4071a7cdf7b353462e59de870c7663cd5f7a7ff69d3af940ecf9aafdbb0c96673a4c5c40abe700a377cf026d53464662605bb947af65ae868b9cf81a53ecd1302bb4283e6432a075ee2a44b311c14f40a871782b15d7cfa103bc0b13dee4f1dc5dc15169a199df584950e28dbc07b966a5fa46d0f8d0f584bb0473c5c9431896bd6c392a5b83d5c01e884968f549efcf28179c269e61e0875f11d6335f6f71bc7ff1b969208707154a46233c57d38eb33412d230aa71138f8bb64c45e47f17991980b60e20b970dd14cd2decffc405095e43c230130c68ae00000007e5a587729439fc3c4d5ee86f33ea11a55a7c3d8dc7fffe3154f218725ce6530b08cf3144c014478db84de110e4122093ab80b24482f86882bb19b172805744d218d1631033c47ee9dcbda6625fcf0a34dab6c78070edf740050fa6f07abde22fe0d14aea17d758710aeda7bc516be74e7fbb8ef0e6f70e22bbe10f282fc4a72c6d8ac3925410846942acbd265219f3e6f4faf4be1880a715ec5f52e586c965e4b2a5446df2be2b9867a082cf87c07fad37d588ccf460fa958a0e922e79aee0d4f28b0f9e04baefa158f0628bab775f2666b85d3eafd201c50158556503993981cb3f92a186d0c4b6f34bb97edab369a6e14cfd3f73b236aada"}, &(0x7f0000110000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000030b000-0x8)={r9, 0xfffffffffffffffe}, &(0x7f000029a000)=0x8) 2017/08/26 00:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000640000-0xb)="2f6465762f766373612300", 0x6, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002c5000)={0x0, 0xbf, "f0ee39fefab9f11893080ae8c029d0607032a853cb835e2d0b1e862028d6cb2d12d2638e71e84efc247a33b2a25e42218b0eb1e52303334252165ad8f532fcc8d76202b54731f440b35530949c2de6aae1ffec82a953446386e1c2ee616bb097503c03dec6b82ac3f462e943d67ba15d5a49ba047354a4e8474bc7ed37eb791a692f00b457622d35c861b7d5ff6102516be89cbf9ce733903698a0a210b4ec10c5f650dca550bc859e8b3dae215a9b21173584c0e1d6db06d98d397e5ab022"}, &(0x7f0000fb9000-0x4)=0xc8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000006c000-0x8)={r2, 0x7fffffff}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000077000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000307000)=0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000da5000)={0x0, {{0x2, 0x0, @rand_addr=0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00001f0000)="296c6f2e6264657663707573657400", 0xf) ioctl$sock_ifreq(r0, 0x891d, &(0x7f000057b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1000, 0x8, 0x9, 0x1, 0x0, 0x3}}) 2017/08/26 00:02:37 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000304000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005d6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xb) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007e1000-0x4)=0x1, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f84000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, 0x0, 0x3, 0xf, 0x2, 0x939, 0x3}, &(0x7f0000f84000)=0x20) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="", 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x2}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 85.405780] QAT: Invalid ioctl 2017/08/26 00:02:37 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x10a) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2002, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000015000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000150000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d27000-0x4)=0x9, 0x4) bind$inet(r5, &(0x7f000001b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000001c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x3, 0xa, 0x4, 0x0, 0xed}, 0x20) ioctl$int_in(r1, 0x5452, &(0x7f0000377000-0x8)=0xef1a) perf_event_open(&(0x7f0000001000-0x78)={0x40000000005, 0x78, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4803, 0x3, 0x666, 0x3, 0x0, 0x0, 0x0, 0x10000000000, 0x3, 0x9, 0x8, 0x4008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendto$inet(r4, &(0x7f0000d50000)="7302ef8613f3ea98448b67baad88e67ae941b4e4313cb56552d2553cd8957f8ae6a057c5e1ce2108c058b3b1e973f013c0e679a2d7c20decd1c4a28bcb1543371178bdfba0230ea955c1", 0x4a, 0x20000000, &(0x7f0000e2e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00007bb000-0x8)="2e2f66696c653000") clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0x0) 2017/08/26 00:02:37 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x40000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000312000-0xe8)={{{@in=@remote={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}}, &(0x7f0000ebd000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000a03000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r5}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, r4, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = memfd_create(&(0x7f000003e000)="27", 0x0) r8 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r8, r7) write$sndseq(r7, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r10, 0x40001) sendfile(r9, r10, &(0x7f0000001000)=0x0, 0x400000000fee) r11 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r11, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.435781] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 85.435781] The task syz-executor4 (9262) triggered the difference, watch for misbehavior. 2017/08/26 00:02:37 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x3fe, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x7, 0x8}, {0x200, 0xffff, 0x4, 0x2}, {0xf5, 0x6, 0xfc14, 0x800}, {0x6, 0x8000, 0x6, 0x3}, {0x4, 0xfff, 0x6ed5, 0x6}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x2, 0x30, r0, 0x0) inotify_add_watch(r0, &(0x7f00008be000)="2e2f66696c653000", 0x501) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097d000/0x4000)=nil, 0x4000, 0x8000000000000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbe000-0x11)="2f6465762f7667615f6172626974657200", 0x345100, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() mmap(&(0x7f0000c4b000/0x4000)=nil, 0x4000, 0x3, 0x51, 0xffffffffffffffff, 0xfffffffffffffffd) ptrace$poke(0x5, r2, &(0x7f0000b73000-0x8)=0x0, 0xc6d) ptrace$setopts(0x4206, r2, 0x4, 0x1) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000088000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000fbf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000fbe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fc0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fbe000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000df2000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000fbe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000fbf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f0000fbf000-0x20)={{0x0, r5}, {r4, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x7) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x20000000000, &(0x7f0000fc0000-0x20)={{r7, r6}, {0x0, r6}}, &(0x7f00000fa000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc1000-0x3)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x8}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={r8, 0x4}, 0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000fbd000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/26 00:02:37 executing program 0: mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a4000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x11deffad, &(0x7f0000833000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) bind$inet(r3, &(0x7f0000831000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x4000000000000000) mmap(&(0x7f0000774000/0x13000)=nil, 0x13000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000831000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x80000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x400000000000, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df515"}, @fastopen={0x22, 0x11, "517041347d36e3b661fa996c7bb810"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000209000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x2, 0x34, r1, 0x0) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000834000)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000835000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r4, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x53, &(0x7f0000837000-0x53)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1d, 0x6, 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}, {[@fragment={0xaf, 0x8000, 0x8, 0x5e57, 0x2, 0x5, 0x2}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"9c"}}}}}}}) mmap(&(0x7f00003f4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, &(0x7f0000834000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000)=0x10, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000836000)=0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000638000/0x2000)=nil, 0x2000, 0x5, 0x40010, r2, 0x2) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r4, &(0x7f0000837000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000003a000-0x4)=0x1c) syz_open_dev$tun(&(0x7f0000836000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x1000000003, 0x4000000032, r0, 0x3e) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000831000-0x20)={@generic="34c600b852f29a7f80a15424ed08d0cc", @ifru_flags=0x2000}) syz_emit_ethernet(0x63, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x802, @ipv4={{0x10, 0x4, 0x3, 0x3ff, 0x55, 0x0, 0x0, 0x6, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @ssrr={0x89, 0x13, 0x2400000000000, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x3, 0x0, 0x5, 0x200000000000010, 0x200000000000, 0x0, 0xffffffffffffffff, {[]}}, {"0c"}}}}}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000691000-0xc)={0x1f, 0x0, 0x5888500000000000, 0x1f8bf08b, 0xffffffffffffff1a}, 0xc) mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x10003, 0x32, r6, 0x2000000000000000) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x5, &(0x7f0000836000)=0x200800, 0x4) connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000838000-0x1c)={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000830000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/08/26 00:02:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x1ff, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cd5000-0xb0)={0x0, 0xa8, "020d8e4c9a75da56257c5689e0606653d985d45c730c925d3a0972dfe647dbfc97ca90f19d2d57b53c510dac636689dbe704bd62cbbee92ef49b1a09762fe724308cea7839def8d38a75871a31700a048b0fc9434b828dcb5faad45c009d4e74188015377e598027b88d63cab7aaa39c3b508342068780500fe4fbdd392208c38d06431c7549b1c416b44a44abbe7b47f5a9ec30aa0dd4d46f60ec47dc21f493791070653e7168a7"}, &(0x7f0000f69000-0x4)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x2c)={r2, 0x23, "f59cfa2513bdc3bef14f5c4057f35b1e1bf58967a73eee27d13065404e229a037af99e"}, &(0x7f0000618000)=0x2c) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbc000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00008be000-0x1)="00", 0x1) open(&(0x7f0000dbf000-0x8)="2e2f66696c653000", 0x800, 0x197) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000277000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000dbe000-0x30)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000187000)={r5, 0x100000000, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec455a7231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dd009a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) r6 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a42743", 0x23) 2017/08/26 00:02:37 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x2, 0x11, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0xf2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r0 = socket$inet6(0xa, 0x804, 0x203) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe1000-0x4)=0x8000bfd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b83000)="2f6465762f76637300", 0x400, 0x0) r3 = syz_open_pts(r2, 0x181fe) bind$inet6(r1, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000bea000)=0x0, &(0x7f0000444000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000a36000-0xc)={0x0, 0x0, 0x800, 0x7, 0xfffffffffffefffe, 0x9}) r4 = dup2(r3, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000507000-0xc)={0x10800004, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000863000-0x8)={0x0, 0x8}, &(0x7f0000e1e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c98000-0x8)={r5, 0xe9e8}, &(0x7f0000e3f000-0x4)=0x8) syz_extract_tcp_res(&(0x7f0000f40000-0x1)={0x42424242, 0x42424242}, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b35000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x4) fallocate(r2, 0x0, 0x800083f, 0x7ffffffc) ioctl$int_in(r1, 0x5452, &(0x7f000054b000-0x7)=0x3) ioctl$KVM_READ_LOG(r2, 0x4010aef1, &(0x7f00006f2000-0x10)={0x5c, &(0x7f00002b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000203000)=0x2c03e487, 0x4) syz_emit_ethernet(0x8a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r6, 0x0, 0x0, 0x15, 0x11, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x409, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) signalfd4(r0, &(0x7f000029b000-0x8)={0x41007fffffff}, 0x8, 0xffffffefffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000579000)=0x0) [ 85.517469] QAT: Invalid ioctl 2017/08/26 00:02:37 executing program 6: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000881000)="6c6f676f6e00", &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f0000-0x3)="6c6f00", 0xfffffffffffffffa) ioctl$KDSETLED(r0, 0x4b32, 0x5) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b47000-0x18)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091f000-0x4)=0x1c) keyctl$invalidate(0x15, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) request_key(&(0x7f0000b43000)="7573657200", &(0x7f00006e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x1d)="47504c2c73656c662376626f786e657430242373656c6675736572e600", 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00002d7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b47000)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013e000-0x10)="2f6465762f73657175656e6365723200", 0x60000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000b48000)={0xffff, 0x2, 0x8000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b10000-0x3b)="19659936951931f9771ace38ff69b4f4a43213002e6a8b5ac574496ab97a4a8f712d987533eb989c7852cf78254e9fc6f0effdb6a09785dfce48f0", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="8b3bd3f4d2d7245cb7d178a5bd77e4d95e0a4f05fd5a23d4b56711d0e830ad1248d54cf51c00ba5e08d73917fbd84a4bfb22eeba6b794f7ff227132af6e814456026957c57b50d803f9794be25eb9f80d2b7eb73b4e5511b872c485818425e301e11674fdc1676ea092347a7c4b5cc6ad25c93c11d3ed3d44212f38b") keyctl$setperm(0x5, r1, 0x2000) setreuid(r2, r2) ioprio_get$uid(0x3, r2) setresuid(r2, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00009d8000-0xc)={0x2, [0x0, 0x0]}) request_key(&(0x7f0000b3f000)="6c6f676f6e00", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000273000)="776c616e31707070302d00", 0x800000000000000) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f00000e7000-0x4)=0x0, &(0x7f0000b47000)=0x4) 2017/08/26 00:02:37 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000033000)=0x0) r1 = getpgrp(r0) r2 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) fcntl$notify(r3, 0x80000024, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000003a000)={0x1, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000041000-0x20)={0xb4cc, r4, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000003a000)={{0x6476, 0x1f}, {0x5, 0x878e}, 0x6, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000041000)=0x0) fcntl$setown(r3, 0x8, r1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000041000+0xe6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x9, 0x401, 0x7fffffff, 0x253, 0x3d7, 0x0, 0x7, 0x2df0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f000003f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80003) r5 = dup2(r3, r2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000042000-0x2d)="00c7dce75b0ab7cd3b955cd58d8151e5aba764f14e000863e7bbdffffffffffffff8010042f1ee44c7b6b3bd14") getegid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000043000)="2e2f66696c653000", &(0x7f0000044000-0x8)="2e2f66696c653000") sync_file_range(r5, 0x80000000, 0xfffffffffffffff7, 0x2) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000032000)={0xe8e7, 0x96, 0x3, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x2000005, 0x1000000000003a, 0xffffffffffffffff, 0x400000002000000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000044000)={&(0x7f0000033000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[{&(0x7f0000044000-0xff)="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", 0xff}, {&(0x7f0000041000)="e15d3c6cee5215d8349504512859d612d3cc56783effa2b4ef0d8c4bccf903cdddc5a6cd39e7c3a46b140e249fd7138628ba1bed0760b18ddf62179f1e93408cff6ca4bec7603f7663d7748e157bab40ff6344961078aedd9032abba556bfe132e9ff6d8689291a4417cf6e9f0571ea2442152dd980fdef606ae9768c79f7c8142d7d078c4fe541026a414293801f3ae1d11520963db907eab3822c7b053b41734596a540a6a30c2214a5482fd0cae635de6b2d28dfd3c3647a682bdfd3db2834845be903607650abc37a0a4b96c2069aae4cde8f18ed7a1c695f66d1c4471b5b32dc242f140f8375ebbc221ccf8fe4636427ad46f2921e5", 0xf8}, {&(0x7f000002e000-0x7f)="16f2d1031c8f27a6cf85f7e8c563772c1f1f909f20c1567bba8d5bf6ba8a47a177cb6f195082f207c48b8e5ba3ec43a8f328058dc0a7d10ef496e6f31c940f8aa09a9fb395f30b0c9dbf89e25926b552b0fdbdfb597a3591760c6f4cd9d7a0d557f14bc5138b5d4783b1b726e4e695661f00b8bb121650cf760ba5fb6ea9c52e", 0x80}, {&(0x7f0000009000-0xea)="19d097e8e5d77c7fc7e10e115da0315feae5492542b8925aa4eb6720862b184fb1d6b77e21a89297967417915ba393447e19c0de4da3b7b37fd0a02e7126e1b74dfe4b6c4db91abf8fb01009d534e06d77b69344ae7e9270a06c892552397219ad3d903129448d59f384d53ab215716cd8afd52445695b9b367c3df03afd22813b587a7c0983641525e09a6cccd7b3728bd4e64dcb3106f7b3220e20c9300ede490125dab73ca2dbc9c7f9f25486f122a3d3641bd7b0a52aa623295849ef38f89be100065a294cdec11b418a98e2614b027f902818bf8fb608314da8df1a38c56887a64e4104512a00f9", 0xea}, {&(0x7f000002d000)="c95ce938a0c4b22fb28e69ecde7e62e04f38931b77ba0992499c4163b545a9fdf1798125c847ef1b9e5b219a10ca44ef274a24bf88192c20701f96a720ea6fae5f2a85950f53544ced01732bc0fa9a6cad11ab6520ca9aa0a3d7ef43739378bf505cdc4273fc5082862e2d914cac055832750aa46b5293bba9a1603743648c7b7d89cd0fdd6167550a4738", 0x8b}, {&(0x7f0000042000)="7742df98458fbddd98422aa14e20b0f50f3894b0c4b005221262931db5119543a99239f00903d2abb01f4278cbaefef7d0d7d8c7a04d330ff80e38aea682483313e4cb9b7a9272c6f69f216f8f8b690c67c403e5e080c39e5fd80e128eb47288f1d2048710dd2306e32751dd4700dc8e4123140245fb8e99cb77c41b83159b0e928ee7789344b0f6d8a5b76e7a9e2533ef44ce7a0f934e181cea36e1164a38b4098e390b07226ea46e4e59de96694479809d57930b62f1ccf6c811e26d3375ccf5e3db3dbbf4", 0xc6}], 0x6, 0x0, 0x0, 0x20000000}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 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]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000046000-0x10)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x1007, 0x200004000, @tick=0xfffffffffffffffd, {0x3, 0x0}, {0x4, 0x0}, @ext={0x2, &(0x7f0000039000-0x2)="443c"}}], 0x30) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x7fffffff, {0x8, 0x8}, 0xfffffffffffffffb, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.560848] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2017/08/26 00:02:37 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc78000)=nil, 0xc78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x43) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c78000)="2f6465762f73657175656e63657200", 0x220000, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) memfd_create(&(0x7f000031e000)="00", 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x4, 0xa, 0x3) sendmsg$netlink(r3, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x20, 0x800, 0xfffffffffffffffc, 0x0, "d1"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x6, &(0x7f00003c9000)={0xfffffffffffffffe, 0x72, 0x0, @tid=0x0}, &(0x7f0000583000-0x4)=0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xffffffffffffffff) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e57000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0xfffffffffffffffc) 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, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000003) r5 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r5, 0x0, 0x80000000000002) 2017/08/26 00:02:37 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r6 = open(&(0x7f0000043000)="2e2f62757300", 0x6, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00006f1000-0x18)={0x3, 0x7, 0x9}) write$tun(r6, &(0x7f0000ccd000-0xc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000ccf000-0x40)={0x0, 0x3000, 0x7fffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r7 = dup3(r5, r4, 0x80000) dup2(r3, r6) r8 = epoll_create(0x7) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000be3000-0xd8)=@pic={0xffffffffffffbc27, 0xffffffffffffff00, 0xff, 0x9, 0xffffffffffffff81, 0xa4ec, 0x1, 0x9, 0x5, 0x9, 0x5, 0x80000000, 0xfffffffffffffc00, 0x7fff, 0x7fff, 0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f00003d7000-0xc)={0x0, 0x0}) read(r6, &(0x7f0000611000-0x74)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000cce000)="2e2f62757300", 0x2, 0x14) poll(&(0x7f0000323000)=[{r4, 0x4, 0x0}, {r8, 0x44, 0x0}, {r4, 0x110, 0x0}, {r3, 0x10, 0x0}], 0x4, 0x7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f00002a3000-0xb)="0000000000000000000000") sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) 2017/08/26 00:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000037a000/0x4000)=nil, 0x4000, 0x2000000, 0x30, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x3, 0x200, 0x3, 0x0, 0x4f, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x40, 0x0, 0x8a00, 0x0, 0x0, 0xfffffffffffffff8, 0x200, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffd, r1, 0x0) r4 = getpgrp(r0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000191000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={r6, 0x0}, &(0x7f0000f06000)=0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fa000-0x10)="2f6465762f73657175656e6365723200", 0x101500, 0x0) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f000072a000)=0xc) futex(&(0x7f0000bc7000)=0x0, 0xe, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x93bb, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) pwritev(r3, &(0x7f0000c4e000-0x20)=[{&(0x7f0000f8d000-0x3c)="fce990a6b81471bc1fa2edab8ce2534037b78c2b2aabbbaa46f3a7c3ca20bcc694a7ab66074de5e1231240b4bc190a607f1202e4601e675a03184b77", 0x3c}, {&(0x7f0000581000-0x85)="1e8f259a5376b70c9d5528ce9f526224aa53d21c3edfd419567a164048936ab2fb6e815eca97e94d299da17b5526b7bc9188195bdc58750bca8729b93d8718255ad54ba9d32d56646d04edc30b267b69af6b6fb98bec46bffbfeae3f1435874315dddf3a918177467c831abb0c8c6ce2707383da46857f9057159defd4c261d8b09cc4245f", 0x85}], 0x2, 0x0) bind$alg(r8, &(0x7f0000317000)={0x26, "6861736800000000000006000000", 0x8003, 0x20001003, "7368613100000000000000000000005d00000000000000000000000000000000000000000096ff00000000000000000000000000000006000000000000150000"}, 0x58) set_mempolicy(0xc000, &(0x7f00000e0000)=0x1f, 0x81) socketpair(0x9, 0x3, 0x7ad0, &(0x7f0000837000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) r10 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000232000)=0x1) read(r7, &(0x7f0000c02000+0xe2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) sigaltstack(&(0x7f0000594000/0x3000)=nil, &(0x7f0000334000)=0x0) fcntl$getownex(r9, 0x10, &(0x7f0000003000)={0x0, 0x0}) ftruncate(r10, 0x47fff) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0106401, &(0x7f0000789000)={0xd8, &(0x7f0000726000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r11, r10, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r11, 0x540b, 0x2) 2017/08/26 00:02:37 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x12) close(r0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r3 = dup3(r2, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000481000/0x4000)=nil, 0x4000, 0x1000008, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x2000)=nil, 0x2000, 0x9, 0x32, r0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000f9f000-0x1c0)=[{{&(0x7f0000083000-0x14)=@un=@file={0x0, "000000000000000000000000000000000000"}, 0x14, &(0x7f0000f9f000-0x30)=[{&(0x7f0000f9f000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000ef6000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000f9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x3, &(0x7f0000f9f000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x3}, 0x9}, {{&(0x7f0000f9e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f9e000)=[{&(0x7f0000f9f000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000b9a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x2, &(0x7f0000f9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x3f}, 0x200}, {{&(0x7f00008b6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9f000-0x10)=[{&(0x7f00007bd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000c99000-0x10)=[{&(0x7f0000f9f000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1, &(0x7f0000f9e000)="", 0x0, 0x40}, 0x20}, {{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000b8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000f9e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000866000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000f9f000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000ac6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000531000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000f9f000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000bdf000)="", 0x0}], 0x9, &(0x7f0000f9f000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x5}, 0x4c0}, {{0x0, 0x0, &(0x7f0000f9e000)=[{&(0x7f0000ca4000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000f9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00002f4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000f9f000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000f9f000-0x2)="0000", 0x2}], 0x5, &(0x7f0000f9f000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x8}, 0x100000000}, {{0x0, 0x0, &(0x7f0000378000)=[{&(0x7f0000612000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00001df000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000f9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000705000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x4, &(0x7f0000f9e000)="00000000000000000000", 0xa, 0x8}, 0xc9}], 0x7, 0x40010000, 0x0) 2017/08/26 00:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000054d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x8000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup2(r0, r1) ioctl$KDSETLED(r2, 0x4b32, 0x8000) r3 = syz_open_dev$mouse(&(0x7f0000e64000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x20000) io_setup(0x100000001, &(0x7f00006ce000)=0x0) r5 = getpid() io_cancel(r4, &(0x7f00003bd000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000cd9000)="e5039896d9f285e5a8423c17cff166385c619842d1cb5cf9fbe77a94377d54409e4374c55e727de9c59ff9247fb8543f05f52934dd0f31b8535145c36e829531e994067e62", 0x45, 0x6, &(0x7f00008bb000)={0x8, 0x62, 0x5, @tid=r5}, 0x0, r3}, &(0x7f000087d000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000048a000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a11000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ed1000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000645000-0x10)={r6, 0x101, 0x80, 0x7ff}, 0x10) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x4) r8 = gettid() perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dcf000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000340000-0x10)=[{r0, 0x8000, 0x0}, {r11, 0x200, 0x0}], 0x2, 0x4d) setsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000490000)=0x0, 0x4) ptrace$peekuser(0x3, r5, 0x7fffffff) r12 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r11, 0x6, 0x6c1, &(0x7f000018d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004d1000)=0x4a) personality(0x5000003) sched_yield() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r2) ioctl$TUNGETIFF(r11, 0x800454d2, &(0x7f0000643000-0x4)=0x9) writev(r12, &(0x7f0000d2f000-0x10)=[{&(0x7f00004b2000)="2900000018001980f93d7524006900210206e3000300f40180001a000900040006000000000000ff00", 0x29}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000166000)=0x0, &(0x7f000085a000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f000015b000-0x28)=[{0x2, 0x5}, {0x0, 0x2}, {0x2, 0x4}, {0x4, 0x9}, {0x0, 0x400}], 0x5) 2017/08/26 00:02:37 executing program 6: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffdf, 0x20000000000000, 0xf3, 0x4, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x101) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x5}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000afd000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/08/26 00:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002ca000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000088b000-0xb)="2f6465762f766373612300", 0x7, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000045a000)={&(0x7f000092b000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f92000)={0x2, 0x8, 0x6, 0x1, 0x4}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000cbe000-0x5c)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000000}, 0x2c0, [0x2, 0x100, 0x0, 0xff, 0x7, 0x1, 0x7, 0x1]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006dc000)={0x4, &(0x7f00003d2000)=[{0x64, 0x70, 0x3, 0x0}, {0x5079, 0x81, 0x100000000, 0x200000000000}, {0x2, 0xd9, 0x4, 0x0}, {0xfffffffffffff382, 0x9, 0xffffffffffffffff, 0xff}]}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e40000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r2, &(0x7f0000f1d000-0x10)={0x1a, 0xd, 0x9, 0x3, 0x8, 0x800, @random="ab7c1f13f0c8", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x3, 0xffff, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000066000)={0x0, 0xd656, 0x29e5, 0x7, 0x3c244db1, 0xfff, 0x5, 0x3e4, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x438, 0xffffffffffff7fff, 0x1, 0x5, 0x8}}, &(0x7f00004da000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e2a000)={0x0, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x635}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bbe000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b54000-0xb8)={r7, 0x3f, 0x7, 0x9f, 0x1, 0xaf9, 0x1, 0x4, {r8, @in={{0x2, 0x1, @rand_addr=0xceb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x200, 0x9, 0x5, 0x1f}}, &(0x7f0000dd1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d76000)={0x0, 0x4}, &(0x7f0000867000-0x4)=0x8) socketpair$inet6(0xa, 0x5, 0x20, &(0x7f0000d87000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000f2000-0xb0)={r6, r5, 0x10001, 0x9, &(0x7f0000a87000)="c1635b406c5da64b2028e3a90bda7cce4767ee7a1dcef1dfaddeba3c5939", 0x7, 0x0, 0x1, 0x6, 0x7, 0x5, 0x4, "1475562c60b7689ccd30e32b69e6fc57f9e02202a831cf5883c3b69866f845d53aff127697eff47db497fed583bd5f57785ed4929ec30898ed87d7d93bd0c4fb9624166bd9a3ca54a370b7dd7e96c8b3f6681565a5d37e0ddb139d8ef83d84ad6a0ac25b220c773bd0defbdb52109ef09886cdd9cb68831a20cc6624fb37d9ae65a6"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000587000)={0x0, 0xd, 0xff, 0x9, r9}, &(0x7f0000dc4000-0x4)=0x10) sendfile(r0, r2, &(0x7f0000947000-0x8)=0x3d, 0x10001) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000018000)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x105, 0x1000000020000000, 0x6, 0x0, 0x200, &(0x7f0000413000)=@generic="f79d75f4a205302d16cf91633fe50f00", 0x7fff, 0x10001, 0x300000000000}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d3b000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) ppoll(&(0x7f00000f6000-0x28)=[{r0, 0x302, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r3, 0x400, 0x0}, {r4, 0x1000, 0x0}], 0x5, &(0x7f00009c7000)={0x0, 0x989680}, &(0x7f00005a8000-0x8)={0x800}, 0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f47000-0x4)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f000094d000-0x4)=r10) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f0000303000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000672000-0x4)=0xcf) 2017/08/26 00:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2000000000000002) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e04000-0x20)={0x80, 0x9, 0x204, 0x8, 0x7db1, 0x8, 0x1c0, 0x1ab, 0x0}, &(0x7f0000eef000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004db000)={0x0, 0x1000, "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"}, &(0x7f0000e9c000)=0x1008) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f33000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000325000-0x118)={0x80000001, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f87000)={0x0, 0x640, 0x10, 0x5, 0x57cec46a}, &(0x7f0000700000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000025a000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5f, 0x9, 0x5, 0x10001, 0x7}, &(0x7f0000ce6000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000b2e000-0x38)={&(0x7f00002a8000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, 0x1c, &(0x7f0000ea9000)=[{&(0x7f000059f000)="2d3bfc5f5fcc2150eebfad5c4a3db069cc8c0029904e34c5ebab371b5eda2b423435427fd31ee4df7d5445d55eeff77d07ca5e8fbf56fc86421953ea6566cc72b7a357563b2ba038df98d87cd18909db0e52b7004e8542e4d2e64b2408421ebdacdadb12e129bc7862d6c8096519c70db003284028463b0abb4e1457ca3bcb9e8a5da8200528669b878943bc45330c4f2bab61afb873ba4ff2275f6a055bb7", 0x9f}, {&(0x7f000056d000)="9000bd6ec7afbb301c443a3dd62f1e761429e6d34d4966228d14f025bf782cdae2553121aac949870480519ccda8ff2323f2b377ff47f18f5f47148709fca9a2bf89f9901d3bafec164af3e537217856ca3e0a837af5873fdde56b2b8c49f41a2628ec94f7fefd41c66898f786df29b88d40b6c43efc967e3f41d2aa37ecb9856aa496cf55724bfe359c82e15bd5986f410dca57d58b345f6243a8bb0c", 0x9d}, {&(0x7f000019d000-0x34)="82f66b17d18c8265fbe45927645fd2ee8ca1171a6dd1a364c38e672f3185c05a2d17e42655eb7586d57286839d6758f981dccd87", 0x34}, {&(0x7f00003c8000)="b1f74369b119da0abf974010099a94d2017486f56e2149", 0x17}, {&(0x7f0000c3a000)="2b6f9e086ebece700c1709ec31b1aa756a647acc43ace6a886a7116c26a86da4f1d991aef06f3e15b21c7bf8de9ba1fe2b2f197ad542aa156423e6459a9e86d06c5ce6e71adac85eeb77870d8222127836df79ca3e8b9391db7ba3d3f646a2c8e9c939326c531de6702b428f1135e39e8b119f8dcaa1c1e014dd8ad83e4c96d68d44bb4cd55dc680ae5ccbcc83acf696954f6c95ea0e3950e253a8eff5494e0f655a99601e16b85c0899d976f380143e04a7a2b89db994cd08006f2eff6c575390560429205686c42cf33f7b60c577b70e53cd90", 0xd4}, {&(0x7f00006bc000-0xd3)="f42018c31b42b4c5a1c80aa8c80270863dd8fe31125caed57c0255e10f8603c0ad9f1d231281a676d50d4c7659cac2210e5a28a8368a555e344aac5a26be1cf54efcdcd27cd6b3b8882227a71fbfc7d1431f7442efb1d3beb9e641b119af665cee263746f2f26b39f7cea3d87e63af3dcabf6ecedd5acb0478ac12937c8981d1a5c67a34e28c18d4ed1987703e28239199e96a82b176bf0d24070f618bc9311057fe8fd9775771b27c375e06f67ba33645ff35a188d49b56dfe088f5d581e97261d3cb13753c55ddaad6759194b0f9d9dbe3c5", 0xd3}, {&(0x7f0000d6d000-0x58)="3fd082976c839a131d536c7bbff22470d22f0292d3bbf5f495662dfdad1ebc294e8b08490e1304e3b77e77f743b7f9e1fd057cd4edc3676ac4768a0f197751488223e04137447e5094ad8a6672bff27d370f84fc337e3742", 0x58}], 0x7, &(0x7f0000eb3000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x1, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x1000, 0x40, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x28b, 0x80000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffff7, 0x200, 0x7ff, 0x100000001, 0x6, 0x2, 0x1f, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0xfff, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x4e, 0x7, 0xd69}}, @sndrcv={0x30, 0x84, 0x1, {0x837f, 0x9, 0x8000, 0xde2, 0x2, 0x6, 0x80, 0x5, r4}}], 0x7, 0x20040044}, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000902000-0xc)={0x4, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000c61000)={{0x3, 0x6, 0x2, 0x8, 0x4, 0x3}, 0x7}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x0]}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000abc000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "f9ff00010000000023"}}}}}) 2017/08/26 00:02:37 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000cbd000)="2f6465762f766373612300", 0x8001, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000400000001e, 0x5, 0x0, &(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000037f000)="00", 0x1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r3, 0x400, 0x2) r4 = socket(0x10, 0x2, 0x10) eventfd2(0xefb, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fda000)="1c0000001f0007200d01000803036500010040ed0000ff0f0000f7000000020001ddfa97", 0x24) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000036b000)=0x4, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fda000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000216000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000510000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000404000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x3, 0x5, 0x11, 0x80, 0xa0, 0x5, r5, r6}, {0x7, 0x8, 0x8, 0x1, 0xb862, 0x80000001, 0x3ff, 0x9}, {0x0, 0xff, 0x4, 0x37265f44}, 0x9, 0x8, 0x80, 0x1, 0x40, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffdaf1e3c3, 0x0, 0x0, 0xb97, 0x100000000, 0x5, 0x1}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) preadv(r2, &(0x7f0000c65000-0x30)=[{&(0x7f0000a7d000)="", 0x0}, {&(0x7f0000dbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00005bd000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, 0x6) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000a0d000-0x10)={0xffffffff80000000, 0xb07, 0x1}) r7 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00002cf000)=0x0, &(0x7f0000fda000-0x4)=0x4) socket$unix(0x1, 0x2, 0x0) bind$alg(r7, &(0x7f0000615000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "72736100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) writev(r3, &(0x7f00005a1000-0x10)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) [ 85.811173] QAT: Invalid ioctl 2017/08/26 00:02:37 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8) r0 = socket(0x11, 0xa, 0x43) r1 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x80001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x33, r2, 0x0) accept4$ax25(r2, &(0x7f0000f24000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fbc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x4, 0x3680, 0xffffffff, 0x0, 0x2000000000000000, 0x801, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x8, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x400000000000, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000047b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) sendmsg$alg(r4, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="928183f98c8226f2dc211bc2972b4a5cee9825c0c9a2b29594aefe503e6033837953cb544244eecd90fa25534f0953ca57e4100480213cd6b84aa6577dfbb02968c6fe3ba02ba7b4c4e36bbc8bc22375be65c50a2639b182a05bcce055ebc223d85bc37eb436b0e96f1a3e8191d18d7195000d4822eede260ec746b234ccbbb8c48add66bdf807a554d2af83cb5cf156ad29add2ca2b36b72703afb9992ea8d87d126e69bbea3f2267e07d0120a705497d7c70aa0f", 0xb5}, {&(0x7f00005b7000)="ecc409f348369d83cd7656f1a98b1aa4237cf728623824a6eaef95bd264516047f35837b8a8e1cba64df1388bdce0929cfdc9dfbd56d0af1eaa402fcc88479bf3c3981e3cadfeedf5cb510fd14ecf85f7591914f5584de89d673a6352786d8d6aa1fdfe138109847f9b09a1bb2dbecc4326d15bfe24bb0d9459b2ad2a688a4fa0229e1940fa18153786cc47d323ed950af3ccd6cd6ede830485b566d98206b52b8c5aba79465175434f06b76ef57ed178ad8998acb3345652158977a3df212ce916885d1c519a0160378751ddea6b32da842f98dcdb89fa321caa8477ac3c1515350bbe55fe6e4511284ab33d68965", 0xef}, {&(0x7f0000ee0000)="9d00c70000000004bcc308384bc433783e02000000a700043d70eeeff2dff207990016cb12d1cd463957edda92da3a026a", 0x31}, {&(0x7f0000001000-0xf8)="f368787cf276c9dc4281d2f64006ec3fb97ed959997c1ce38b3e84ae87419bb6cb4c8aed90731e2d85cce1fdf60e6387d2a09f2736b77cf643ee348bf21402c0ce548b4ce6714dc0b2b76c73913b320f76b8c4df3f946bc84a2a469795cebe798ee6b1f839415dabc825c4ed8e1343471c2d90eb870db9b462c48c806ab441e7d9948bfd8d6e7b5dd6f1f153af7af4ba0e2884eb9b16da1602be4fad9931769bdc690a830df3e5b88e248f71842708f8965ab45ffdd4ffc0f43ef72166a15c6bd4ef2f87a5bd0fdc7e08d4a54a161cabe5e5592ac097ea146cf3c05ea5658c90a4a1d1332377cd560405af66e743cfcabc02637fb635a514", 0xf8}, {&(0x7f0000001000-0x1000)="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0x1000}, 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@iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x138c6b39}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x2170, 0x10}, 0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000007c000-0x27)="26000000100027fe8d01c1ff0051000000e8ffff013cfff9dcfffef7ebeeff10050003000007eb", 0x27) fadvise64(r5, 0x0, 0x8, 0x7) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f00000fb000)="97d5a8367a59a78bf5ce24ebd46c946dcfed4dab5d0a4c14ae9b481dc7ae01f7af948512061595ca3bf844a6c4a9f9b9e5d2623e2e4dfba3039846f9810de83e20d316eff44c2c451a41323e25851b25d11780b27f81c07c76fae6555022c1beb6779a93c33c20b8731db2b098edfb19f3616e5f5a2cbadfe889df6b39df7b33cb7acbab80e34cdb05ecef3d9ed2dc6f8417c2b638ccaadaad46383c9ad83606b142bb556d0916ca5bc43152e05baafc90cdb1ad770d3b4e6874b67099cd818ac70f1f3e82684929627a0ad28c6fc14908c5b4", 0xd3, 0x0, &(0x7f00000fd000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x4, 0x5, "6362632863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000006a000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) 2017/08/26 00:02:37 executing program 4: mmap(&(0x7f0000000000/0x604000)=nil, 0x604000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) lseek(0xffffffffffffffff, 0x8000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x80000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000434000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x17, 0xa, 0x8, "a77497b57b989bc45ec822a3a13dcfa369bf706b654324deb5b0ebe8b4d84a78851164254325c4913e8372279d6e7666984ce01e3dbaa8c132283bf7dd855a5d", "ac7830d016ff595892d7d51178f20ff472c83e1be7329f48c9528681eaf1915edd21ce4ee11078d1998ed3bf118d3778ba5a103c516ee03d4a96b44bdf46db98", "647f479d1b6d787f2b824534dd1d6a5b0e2796395f035baa6bf9291f809d088d", [0x9, 0x6]}) [ 85.857468] QAT: Invalid ioctl 2017/08/26 00:02:37 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008ee000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000a88000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f97000-0x28)={@generic="034d6b841963956b05f244d03ef6f1d0", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f96000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eb8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x83, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000017c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8804007d) clock_gettime(0x0, &(0x7f0000780000-0x10)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00005a1000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008eb000-0x4)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000e40000)=0x0) r9 = syz_open_dev$mouse(&(0x7f0000f96000)="2f6465762f696e7075742f6d6f7573652300", 0x80000000000001f, 0x121400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00002b1000-0x8c)={0x3, 0x7ff, 0xfff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r4}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000f18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00004a5000-0x4)=0x5, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r10, 0x541b, &(0x7f0000525000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r10, 0x5411, &(0x7f0000e96000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001f8000)=r8) mmap(&(0x7f000050a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x2011, r7, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000f98000-0x4)=0x0, 0x4) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002a9000-0x14)={0x5, 0x5, 0x2, 0x100000001, 0x11}, 0x14) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x517, 0x0, 0x0, 0xd2c}, @generic={0xd395, 0x100, 0x1, 0x3}], &(0x7f0000f93000)="73797374656d00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r6}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f1b000-0x9)="2f6465762f72746300", 0x200000, 0x0) 2017/08/26 00:02:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x800000000000000) pselect6(0x40, &(0x7f0000417000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3e000)={0x0, 0x2000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, &(0x7f0000da2000)={0x77359400, 0x0}, &(0x7f000055c000-0x10)={&(0x7f000068b000-0x8)={0x0}, 0x8}) fgetxattr(r0, &(0x7f0000d6b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000089d000)="00000000", 0x4) prctl$intptr(0x3f, 0xb) pipe(&(0x7f0000722000-0x8)={0x0, 0x0}) exit_group(0x2) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3000001, 0x2010, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000410000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000be000-0xc)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000bd000)=@assoc_value={r3, 0x6}, &(0x7f0000002000-0x4)=0x8) 2017/08/26 00:02:37 executing program 4: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000881000)="6c6f676f6e00", &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b46000-0x2)="2700", 0xfffffffffffffffa) ioctl$KDSETLED(r0, 0x4b32, 0x5) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b47000-0x18)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091f000-0x4)=0x1c) keyctl$invalidate(0x15, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) request_key(&(0x7f00008c8000)="6269675f6b657900", &(0x7f00006e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x1d)="7b00", 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00002d7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b47000)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013e000-0x10)="2f6465762f73657175656e6365723200", 0x60000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b10000-0x3b)="19659936951931f9771ace38ff69b4f4a43213002e6a8b5ac574496ab97a4a8f712d987533eb989c7852cf78254e9fc6f0effdb6a09785dfce48f0", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="8b3bd3f4d2d7245cb7d178a5bd77e4d95e0a4f05fd5a23d4b56711d0e830ad1248d54cf51c00ba5e08d73917fbd84a4bfb22eeba6b794f7ff227132af6e814456026957c57b50d803f9794be25eb9f80d2b7eb73b4e5511b872c485818425e301e11674fdc1676ea092347a7c4b5cc6ad25c93c11d3ed3d44212f38b") keyctl$setperm(0x5, r1, 0x2000) setreuid(r2, r2) ioprio_get$uid(0x3, r2) setresuid(r2, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00009d8000-0xc)={0x2, [0x0, 0x0]}) request_key(&(0x7f0000b3f000)="6c6f676f6e00", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000273000)="776c616e31707070302d00", 0x800000000000000) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f00000e7000-0x4)=0x0, &(0x7f0000b47000)=0x4) 2017/08/26 00:02:38 executing program 1: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x30) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x4000040060) r4 = bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f00008f3000-0x8)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000e53000)="73730ac56d00b53c", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r4, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6e000-0x7)="2f6465762f7667615f6172626974657200", 0x460004, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r5, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0xf5, 0xffffffff00000000, 0x8ad5, 0x85, 0x89bc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000391000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x1c, 0x4, "ef30ea560dbe70b05ada65bce8fc789236a420b43e3c8f4e64574c68e0d84fb504293926fa50cc2245b842fcd8d66a9ce123d517c01bc23ea718fd18bfd33bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x5, 0x8], 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) getsockname$ax25(r5, &(0x7f0000bbd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005b4000)=0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x1, 0x4, 0x2, 0xa, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r6, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r6, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r6, &(0x7f00003e7000)="4000", &(0x7f0000602000-0xf)="060b2bf47647ceb05f846b92914f55", 0x40000000003}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000982000-0x10)={r6, &(0x7f0000d32000-0x52)="f67377c8f50d0efb4d63fef2a355d4ecb7f973330f176eae05a064739a2bce53b1d8227db2cd67169e94c24812522a8ae44f0f1a7c342d3fb721d297947846597817b86785092374b120f0da0f5856bbe4b8"}, 0x10) r7 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000b3b000-0x8)={0x0, 0xef9a}, &(0x7f0000869000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001c3000-0xa0)={r8, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x9, 0xfff, 0x6ea0}, &(0x7f0000387000-0x4)=0xa0) sendto$inet(r7, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3e6137522edd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(r3, 0x2, &(0x7f00006c2000)=[&(0x7f0000d13000/0x3000)=nil, &(0x7f0000d19000/0x4000)=nil], &(0x7f0000a1f000-0x10)=[0x7, 0x9, 0x9, 0x80], &(0x7f0000f60000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000000e000-0x4)=0xfffffffffffffffa, 0x4) 2017/08/26 00:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0xdf, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r3, 0xffffffffffffffff, r1, 0x0) renameat2(r1, &(0x7f0000850000)="2e2f66696c653000", r1, &(0x7f0000b0b000-0x8)="2e2f66696c653000", 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x8240, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x4000000000, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000001e000-0x4)=0x0) fcntl$lock(r6, 0x26, &(0x7f000001d000)={0x8000000000000001, 0x80002, 0x1ffffe, 0x2, r7}) close(r6) 2017/08/26 00:02:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b60000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c64000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) fallocate(r3, 0x1, 0x1, 0x1ff) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000d4e9, 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) r4 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000187000-0x8)={0x2, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x407) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) r5 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(r1) setpriority(0x0, r6, 0x6) prctl$void(0x2b) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f000007a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000642000-0x1)=0x7, &(0x7f0000127000-0x8)=0x1) socket(0x14, 0x2, 0xc) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000579000-0x8)={0x4, 0x5, 0x1, 0x0, 0x5}) 2017/08/26 00:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000388000)="2e2f66696c653000", 0x65) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000155000-0x8)={0x0, 0x4}, &(0x7f0000c2d000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000505000-0x8)={r3, 0x8}, &(0x7f0000072000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a6000-0xc)={0x3, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) dup(r1) r4 = syz_open_dev$mouse(&(0x7f0000a07000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffffff, 0x2004b0800) r5 = syz_open_pts(r4, 0x109900) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f000021c000-0x8)={0x3, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f73657175656e63657200", 0x4200, 0x0) openat(r6, &(0x7f0000fde000-0x8)="2e2f66696c653000", 0x10000, 0x40) r7 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r7, 0x80004522, &(0x7f000039f000)="cd") ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000e2a000)={0xfe, 0x1a, 0x8, 0xff, "73e24d9ecabe175fb2c852c72f206edc894a843124d2d1274f6b74064f980382"}) r8 = syz_open_dev$sg(&(0x7f00009b0000-0x9)="2f6465762f73672300", 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000473000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x7, 0x6, 0x10}, &(0x7f0000253000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000635000)={r9, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x10000, 0x36b}, &(0x7f0000230000)=0xa0) r10 = socket$inet(0x2, 0x8000000000000003, 0x6) r11 = open(&(0x7f0000263000-0x8)="2e2f66696c653000", 0x482000, 0x10) setsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r11, 0x84, 0x1e, &(0x7f0000d64000)=0x302, 0x4) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$EVIOCGSW(r11, 0x8040451b, &(0x7f0000b09000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getresgid(&(0x7f00007d6000-0x4)=0x0, &(0x7f000024d000-0x4)=0x0, &(0x7f0000664000-0x4)=0x0) getpgid(0xffffffffffffffff) sched_getaffinity(0x0, 0x8, &(0x7f0000fe3000)=0x0) 2017/08/26 00:02:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ff000)="2a2600", 0x0) bind$unix(0xffffffffffffffff, &(0x7f00002ce000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x7fff, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) pivot_root(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000-0x10)={0x12, 0x8c, &(0x7f0000002000)="29a25393fe0a154eb356e044a844416cb6d5b69600e56045cebef97e51cfc2f89f923d425c1dc5a03ff32eb3b9a0031c5ca5b0717be4b8cd2c24842a1bda629e5a1ea08ee1292d842295e4fca1629ea5b7ecc1036aa8cabcb72c674fa304513a06884572342be1c6baaaf0c78b3cf63260eceee3257b658dc83253e6d9107795ddc84057e9d8bf533ad97f9b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x2, 0x0}, {r0, 0x20b0, 0x0}], 0x2, &(0x7f0000002000-0x10)={r1, r2+10000000}, &(0x7f0000002000-0x8)={0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000003000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8000000d, 0x0) 2017/08/26 00:02:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x4000)=nil, 0x4000, 0x3, 0x30010, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ca3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000310000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000b30000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e98000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003c1000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a92000)={0x0, 0x0, 0x0}, 0xc) r12 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e7000)=0xc) r14 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bd2000)={0x0, 0x0, 0x0}, &(0x7f0000dac000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009e8000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c15000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f02000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f000046d000-0x38)=[{&(0x7f00000a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000717000)=[{&(0x7f0000312000)="13fe05b73a911a09afcffe19c8ff391cd449c0bb590c5e8207183abdd0476eb852c02cb0e02b9f9f7083559b94e21f6fc787b017e5eb012fdc7d01c2979b3b6aa87fbefce0981094b3c21c435b320b363186ff396c275e221257de6798ac78ce7cba7421f0b1bf5a5080efd9", 0x6c}, {&(0x7f00008a2000-0x1000)="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", 0x1000}, {&(0x7f0000406000)="0413d92769ec3de8bca4763ce81f9f89ac529ddf5c622bad8ca87512ed7fcf6fd5cfcaa4357ecab0fe353b9696eb96111547afcc3451837e33c5c5822b75bc04cff65104bc5fe2f7e41a7e8172262fc1ec4265a830c461d9a5a665da8495f1a2aa5779a6dcbe14813addabc5e6203fc1addf046ed930", 0x76}, {&(0x7f0000f92000)="e4bc95e21a13aa21c1615eb7a27b1a9276581c0adbf2cc92dc74dbdedc574b2a00d12573ae1fca7d6a6186edd7e9ecbe4e12f6e554958894a3da4c9540b39d3d7a884366c43fc833417c7e20a225129b00fb40483022877e15c2d60f25420098b04c2927235719fd454a82ab", 0x6c}], 0x4, &(0x7f00001f7000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x7, 0x4}], 0x1, 0x40085) fcntl$lock(r2, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0xf225, 0x0, r6}) r18 = dup3(r1, r2, 0x0) syz_open_pts(r1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r18, 0x29, 0x2d, &(0x7f0000465000)={0x3, {{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r18, 0x2405, r18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r18, 0x29, 0xd2, &(0x7f0000e26000-0x5c)={{0xa, 0x1, 0x40000000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6000000000000}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x2, [0x80, 0x7, 0x6, 0xffffffff80000000, 0x80, 0x0, 0x10000, 0x7]}, 0x5c) 2017/08/26 00:02:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e72000)={0x0, 0x0, 0x0}, 0xc) sync() r3 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d6c000)={0x100000000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ae1000)=0x0, 0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r5 = epoll_create1(0x0) socket(0xa, 0x6, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000016000-0xc)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005fc000)={0x0, 0x35, "53e8c5649caa66637829ba17437e206253142d74a30870635890ee2cc2a3527eacbdb65bf82a1d6ca5fec9e13911c34d9ad208243e"}, &(0x7f00000e2000)=0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bb6000)={r6, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x8000}, &(0x7f000026c000)=0x14) epoll_pwait(r5, &(0x7f0000849000-0x3b)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000000b000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000102000)={0x0, 0x50ba, 0x20}, &(0x7f0000c56000)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00001e1000-0x48)={{0x80000001, 0x4, 0x9, 0x100, 0x3fffc0, 0x100000000}, 0xcd3, 0x4, 0x7, 0x42a, 0x2, "541bed62ff90cdc3bb989015f4087d1503933ef4730bbd8101b1e5c5b7dadb3c9ecdcd3d7f97d475936193cc5c618492ccd7e2"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000401000-0x98)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x8}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002ce000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000659000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003a0000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x1, 0x9, 0x2, 0x6, 0x5, 0xa0, 0x20, 0x3, r8, r2}, {0x0, 0x9, 0x5, 0x6, 0x86, 0x0, 0x9, 0x5}, {0xdf, 0x4, 0x7f, 0x4}, 0x9d8, 0x3, 0x2, 0x1, 0x4, 0x1}, {{@in=@rand_addr=0xc, 0x1, 0x40}, 0x13, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x3, 0x2, 0x9, 0x6}}, 0xe8) 2017/08/26 00:02:38 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037f000)=0x0) getpgid(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000045f000-0xc)={0x1000000000004, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x30, 0x0, 0x59}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x60)={0x0, 0x58, "b583560e6c805705c3e9fd038071571a6b15df8eca0d9faebfac14aa24fe0525d94d80219af10b9c252c2bf171e10cb57564f5e22d8cb522345e01d58c06c174c3e18d9a0c95fe60a3dc306bdae129c3737e68a1f1dd2507"}, &(0x7f0000002000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000047000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mlockall(0xfffffffffffffffe) memfd_create(&(0x7f00007d8000-0x1)="00", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb72, 0x9, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x3, 0x2, 0x4de8) capget(&(0x7f00003b5000)={0x800008003, 0x0}, &(0x7f00000ac000-0x18)={0xffffffffffff5d88, 0x20000000000009, 0x0, 0xfffffffffffffff7, 0xffffffff7fffffff, 0x2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000623000-0x10)={0x0, 0x800}) getsockopt$inet6_buf(r6, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) socket$inet(0x2, 0x6, 0x10000) r7 = open(&(0x7f0000bc6000)="2e2f66696c653000", 0x80041, 0x100) fcntl$setlease(r7, 0x400, 0x0) openat(r7, &(0x7f00000de000-0x8)="2e2f66696c653000", 0x20200, 0x4) rt_sigprocmask(0x3, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ef0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x1086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 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}, {[@routing={0x84, 0x0, 0x0, 0x0, 0x7, []}], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}) clock_getres(0x3, &(0x7f00008cb000-0x10)={0x0, 0x0}) clock_gettime(0x208000000, &(0x7f00002bb000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000dbe000)={0xffff7ffffffffffb}, &(0x7f0000916000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r8, r9+10000000}, 0x8) accept$ipx(r7, &(0x7f0000f6f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009c3000)=0x10) truncate(&(0x7f000099f000)="2e2f66696c653000", 0x0) 2017/08/26 00:02:38 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000260000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d1a000-0x8)={0x1}, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000-0x10)={0x2, 0x9}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r2, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) fdatasync(r1) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0xffffffffffffffff) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b0e000-0x8)={0x9}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 00:02:38 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x37746d9412b8c71a, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0) chown(&(0x7f0000008000-0x8)="2e2f66696c653000", r0, r1) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x83) accept$nfc_llcp(r3, &(0x7f0000006000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000005000)=0x60) shmat(r2, &(0x7f0000003000/0x3000)=nil, 0x6ffc) munmap(&(0x7f000074a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffc, 0x3) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ed3000/0x4000)=nil) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) r5 = gettid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r5, 0xa, &(0x7f0000fb8000)={0x1000, 0x401}, &(0x7f0000e0f000-0x10)={0x0, 0x0}) write$tun(r4, &(0x7f0000fa9000-0x76)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) creat(&(0x7f0000046000-0x8)="2e2f66696c653000", 0x0) utimes(&(0x7f0000fad000-0x8)="2e2f66696c653000", &(0x7f0000b5b000)={{0x0, 0x0}, {0x0, 0x0}}) chmod(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00006f4000)=0x0) fcntl$setlease(r3, 0x400, 0x1) inotify_add_watch(r4, &(0x7f0000fb6000)="2e2f66696c653000", 0x0) gettid() 2017/08/26 00:02:38 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) bind$inet6(r3, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(r3, 0x0, r3) clone(0x4000000000, &(0x7f0000825000-0x2)="bd1f", &(0x7f0000fb6000-0x4)=0x0, &(0x7f00003ac000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x600200, 0x0) connect$nfc_raw(r4, &(0x7f0000001000-0x10)={0x27, 0x4, 0x8, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) signalfd4(r2, &(0x7f0000001000-0x8)={0x4}, 0x8, 0x80000) seccomp(0x0, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0xfffffffffffffffd, 0x6, 0x0, 0x0}]}) listen(r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00008a0000-0xc)={0xfffffffffffffffb, 0x0, 0x9, 0x5, 0x0, 0x9}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000086d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000148000-0x4)=0xe8) syz_extract_tcp_res(&(0x7f00002b5000)={0x42424242, 0x42424242}, 0x1, 0x3) accept4(r3, &(0x7f00001e2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e81000)=0xe, 0x80000) fallocate(r4, 0x0, 0x3, 0xffff) 2017/08/26 00:02:38 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ca9000)=0x0, 0x800) mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000)={0x0}, 0x8) mkdir(&(0x7f00000fe000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004a2000)={0x0, 0x0}, &(0x7f00007b5000)=0x10) select(0x40, &(0x7f0000002000)={0x0, 0x7, 0x0, 0x0, 0x4, 0x7d36, 0x4, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f00007b7000-0x8)={0x4}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r3, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000ac000-0x10)=[], 0x0) mprotect(&(0x7f000028f000/0x4000)=nil, 0x4000, 0xd) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007b8000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x383318ec033349c, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000008c000-0x20)=[{&(0x7f0000525000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000373000-0xb)="0000000000000000000000", 0xb}], 0x2) r6 = dup2(r3, r1) fcntl$setsig(r3, 0xa, 0x3) r7 = inotify_add_watch(r3, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r6, r7) 2017/08/26 00:02:38 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x1, 0xa, 0xe76, 0x1, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x4) socketpair(0x0, 0x7, 0x81, &(0x7f000001e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000001e000-0x93)="b4687a1ec712e7ad5098d2ba784e3cdcc4cbb8f53a96b4e8171ae5c3149c0b055a7f6ec10ed9ef92369f4f96e7fc78f0793e86f8872b6289df720e589074f84a21f9fb7edb3f7df31dd1353fd0a7d00520853be3ff052d56deabb4e5247bb41cecb2b795ed8d6ae2c9e2233e6097c448f627efec28ab11814b19ce286da447af254a4c2efa7f50322f1cd5b8b1f799db1dc73d") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000001f000-0x6c)="a539a23163fa45f4c2883e77e8e280252739b606162f9af5c3d6169068d00d1e616852593b68057391cca4c3934dcd2425cfd2d7bab65df663f3c7eedd8946c95b6da4471529734d887d167143f891affc5501c03d1f4b7d7eb9ebb583e5d5878be7c2cfd8c1302e26cf713b") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x6, 0x32, r1, 0x0) pipe2(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x8, 0x40032, r0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000-0x8)={r0, &(0x7f000001f000)="5f2159f5ce54e68171a344b03bc1b95c99187b5c5b26ce5895214a2d2722f6d69eab41da18659c856ab8ba44e3f109d53026a3f14b8c9ba200082046783403867ff1d2d99cb2d715ed385b69f27c0c5af3b2cb0058b25fa87314d79acc891bfe5a7ca7244727f8ce", &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x41) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0xfffffffffffffffc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000021000-0x9)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = syz_open_dev$usbmon(&(0x7f0000859000-0xd)="2f6465762f7573626d6f6e2300", 0x526, 0x109000) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0}) 2017/08/26 00:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085c000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000ce7000-0x60)=@nfc_llcp={0x27, 0x3f, 0x8, 0x3, 0x9, 0x1, "22414d282e5a096725bf935d839a7362b4fd9b49bcb2f084088fb5cc255acc2a452bf3b716e10af63febdce84f0e799476a146361052bf70d00651f2588562", 0x6}, 0x60) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)=@ethtool_sset_info={0x37, 0x0, 0x0, [0xdb0, 0x0, 0x5, 0x1b9, 0xffffffffffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f000073a000)="2e2f66696c653000", 0x7ffd, 0x100) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000497000)=0x0, &(0x7f0000bf2000-0x4)=0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000448000-0x8)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) write(r5, &(0x7f0000031000)="7e8b084b72dc8bfc89d27a2ef3739b6ec0b9737c1cea21946d10243154fc64ba328cc912a160b39cba7393af92eb8676983b889264b12416adc8050252cb5018caab0c72a24f3339e0324377d0404b47397675f4b1d4843c5c7dc86c1092daab8b1ccccdf4b9fa993f7fcc9e1caffe0678cc0650f1519a4cf4b1203db2d7dc79946144ef3184f9a29dbd1e3b20d6351def5e808df5e1c341ca354b9e62ca3416e8200e8700383a4d0a679eb1737d9936f7ea72354763b7bc0a6478b9fbe0ed609fbd95d7f60885ae2961cc38f94235342fa1b5d32b72843ee9234389b808d710e9befb5783f073", 0xe7) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x5386, &(0x7f000000b000)="") bind$unix(r6, &(0x7f0000e41000)=@file={0x0, "2e2f66696c653000"}, 0xa) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000718000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1000005080, &(0x7f0000005000)="") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r7, &(0x7f0000013000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00009d4000)={0x2, &(0x7f00003e7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000a00000)={r8, 0x3, &(0x7f000096a000)=[0x0, 0x2, 0x7], &(0x7f00004bc000-0x10)=[0x2, 0x4, 0x2, 0xfffffffffffffffb], 0x25, 0x4, 0x6, &(0x7f0000d98000-0x10)=[0x2, 0x7fffffff, 0x6, 0x77a73f68], &(0x7f0000552000)=[0x8, 0x6], 0x0}) 2017/08/26 00:02:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcc000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000caa000-0x78)={0x2, 0x78, 0xa6, 0x2, 0x1000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000000003, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x1000002, 0x810, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000002000)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x0) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x4, 0x4}, 0x2, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f00004c9000/0x4000)=nil, 0x4000}, 0x1003, 0x0}) close(0xffffffffffffffff) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000400040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000056d000-0x14)={0x2, 0x3, 0x4, 0xfffffffff7fffffe, 0x4}) epoll_pwait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000002000-0x8)={0xf2d}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mmap(&(0x7f0000f0b000/0x6000)=nil, 0x6000, 0x2, 0x1050, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x6, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x2, &(0x7f000000d000-0x8)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f000000e000-0x30)={0x200, 0x7, 0x5, 0xfffffffffffffffa, 0x8e26, 0xff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000012000+0xa47)=0x0) syz_open_pts(r5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1, 0xc0014, r1, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fcc000-0x10)={0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$loop(&(0x7f0000c6e000)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/08/26 00:02:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x100002000000002, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d7d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x106) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000082d000)={0x0, 0x50, "f2b051a99f2f99aa32141c3d101fa9b16b50251ac0b8354b43a0b330631620552e2992bb5a5eb81e20c03e3d274d05e31979b72928afe6a82bae6bab2be55b87f6d3fa8d15c9dca3b8013fa2afa275fe"}, &(0x7f00006cb000-0x4)=0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b0a000)={r5, 0xfff, 0x20000008, 0x8}, &(0x7f0000973000)=0x10) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x400000000000040) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000324000)=0x2, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x4000)=nil, 0x4000, 0x7, 0x5010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba7000/0x3000)=nil, 0x3000, 0x1000000, 0x33, r3, 0x1000) r7 = socket(0xa, 0x3, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) stat(&(0x7f000011b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r7, &(0x7f0000002000-0x48)=@full={{0x3, {"b4188d36915af9"}, 0xb5}, [{"5411634502c1e7"}, {"ef4df6c789b37e"}, {"e1b2b38d3b5111"}, {"3efb3430d1d908"}, {"95bae81d6c2088"}, {"37b5416ecc732a"}, {"f95ad450f229da"}, {"cf65bf7bbe3367"}]}, 0x48) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000090a000)={0x9, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=[{0x3ecb, 0x17, 0x7fffffff, &(0x7f0000001000)="0000000000000000000000000000000000000000000000"}, {0x1, 0x7, 0x6, &(0x7f0000000000)="00000000000000"}, {0x6, 0x90, 0x2, &(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xb, 0x5, &(0x7f0000000000)="0000000000000000000000"}, {0x1, 0x22, 0x8, &(0x7f0000001000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x45, 0x1d72, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x5b, 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x8c, 0x6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x65, 0x9, &(0x7f0000001000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000000)={0xd57d, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x10005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000084000)={0xd89, 0x0, 0x10000000000, 0x4000000048c0}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000f3b000)={r9, 0x8000000000006d79}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x20000000000009, r1, 0xffffffffffffffff, r8, 0x4000101, 0x6, 0x9}) setsockopt(r3, 0x29, 0x30, &(0x7f0000bda000-0x1)="49", 0x1) getsockopt$inet_tcp_buf(r7, 0x6, 0x1b, &(0x7f00004f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ba000-0x4)=0x77) 2017/08/26 00:02:38 executing program 3: r0 = syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f000029d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) r3 = eventfd(0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) mkdir(&(0x7f0000054000-0x8)="2e2f66696c653000", 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r4 = memfd_create(&(0x7f0000002000-0x3)="4076626f786e6574313a2d00", 0x200) r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000f8c000-0x1008)={0x0, ""}, 0x8, 0x0) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000051c000)=0x200000000000b, 0x4) prctl$getname(0x10, &(0x7f0000f8b000)="") pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306", 0x35}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x3, 0x3) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r0, &(0x7f00009d0000-0x8)=0x1000000, 0x100000006) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) socket$bt_l2cap(0x1f, 0x5, 0x0) 2017/08/26 00:02:38 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x803, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x2, 0x80000000110, r1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x2, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10, 0x80800) r3 = accept$inet(r2, &(0x7f0000f2c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000+0x423)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000f8f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x10, 0x80802) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000059c000-0x4)=0xd2) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x1, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bind$inet(r3, &(0x7f0000e79000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b8000/0x4000)=nil, 0x4000, 0x5, 0x36, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f60000-0x108)={0x1, {{0xa, 0x3, 0x3, @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]}, {{0xa, 0x1, 0x81, @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) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0xffffffffffffffff) set_robust_list(&(0x7f0000cb4000)={&(0x7f0000d89000/0x4000)=nil, 0x800000004, &(0x7f00005dd000/0xb000)=nil}, 0x18) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xffffffeffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 86.425475] device syz4 entered promiscuous mode 2017/08/26 00:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051a000)="2f6465762f73657175656e6365723200", 0x40800, 0x0) sendmmsg$alg(r0, &(0x7f0000267000-0x150)=[{0x0, 0x0, &(0x7f000032d000-0x40)=[{&(0x7f0000c02000)="8ac75e2cee40e713fea0e79c666fee3836a6c9689d0250a4b4b70925096bf3028afb3e45ac73a3b1f109ff0fdddf825fca34b3b598500c20d5dbb1c1c932a941bb9295ed0a28c3e16afdfe0288e926fca9cfa34ab8b7c807d16928edbd44f5978e7dcd645204c5700b2224670ad60973ee5652f51fd2e7c1790ae189d2d401539ac0cc8ac87e2ca7e5", 0x89}, {&(0x7f000034e000)="552fad47b9e140c185fa64b0983e27cab06849d7b03b10be2e8b63b0235daf33db845e311913bd0560c8ac0aab4019ce18454746d5050d6e3330b5", 0x3b}, {&(0x7f00003bc000-0x34)="124abad861e84fdf304297d8f78c18ba0f8b64ab7c038aa62b482d7f8d11a266a1401e8315fc2c9c0b4ba6878acc67b05c3591ef", 0x34}, {&(0x7f0000fd0000-0x14)="0eb1fe8ccd61320142d71da3f959d2fd219c63eb", 0x14}], 0x4, &(0x7f000089b000-0x180)=[@iv={0xb0, 0x117, 0x2, 0x9b, "6005791df45340d342f7b810c3af5ab9cd877271305c8d2c4dafcb45f59711bf6aee6057f833c7f9de0181be72fb1ac9a5b7c0d4277eee360a4803608d2b8ea6a83eb55169c6a62589e08f61615aabc0294cf505de049b4ad66ea8f99ae1c6f20670acb9990f7f3bea8008df84bb51da3d12b0518451e097511666092e65d84bfcc7506937bf9d006d0518b3705e8c3920cecc27e5d2f402619c1c"}, @iv={0xa0, 0x117, 0x2, 0x88, "6f671e1157cc1d0e457f27293cc1ed44920f971b8d6c3f0aae71208b3813f63572c461059633cf24a73299ecdb3370e2106473d1edd64c186d7306eb216378eb0f1fe14598d60b9c5fcb117dfd3f8969a74fd49cf36676d7625003f4a961d4f3cfa5a0ac1e2413abf4eff14f0c1ec823f42e05b6cd229357b60b88e6df61d4950c34da003249ea2f"}, @op={0x18, 0x117, 0x3, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x180, 0x20000810}, {0x0, 0x0, &(0x7f0000667000)=[{&(0x7f000024e000-0x6a)="8c54274416b625ddd4b1a163ddcf435db264bebc5dc93121c7263bd5050c9dc9285bd3e56164667e8a244049a7019bceb83275eb42503bce7f6e1308489dbcd83b14383bab4d8966f4611ec0f76daab524b50ead2c572b7d3a696ab736cf985b4436d6fdee45e259b492", 0x6a}, {&(0x7f0000ca2000-0x72)="ff9b2aa11f61df40f3b4043f1aeb771a8f41afa794395bb9da6d78d47c30d774f943bdfe808df00a4a28ecf19e6e7414972e9d0a279dcba420fede69d9b3bb2a8c85b1a424e1a612e6820badbd9a5dfdbe1b099a89211c2865ddf8400435667e983836df2337599a6e5397c4f46b22ae93c7", 0x72}, {&(0x7f0000b22000-0x8e)="9de30cfddfe0b3bc64cc9afa4765594a1218cc45f451e4a04eb60dc7eb2b0029dfdf26c9d1572fb5cd789db0597550d7c4d572ae33792f48d7cf5912fd300b28d9d8e9ea2fbeda243c9a8b30728db1164ad019d85b666b892f102aa9b33c2e3c4f3ee00e22114274980f3cb629e158d26a55ee494e9d16e96a761ed55452e10c0c9bcbc563f6f8e4514a15db9938", 0x8e}, {&(0x7f0000f9a000)="941d51591eb93539215a4c6048d339c091f42989cbe1c601872b8b7220", 0x1d}, {&(0x7f000042b000-0x1000)="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0x1000}], 0x5, &(0x7f0000826000)=[@op={0x18, 0x117, 0x3, 0xfffffffffffffffe}, @iv={0x20, 0x117, 0x2, 0x5, "42cdbf1629"}, @assoc={0x18, 0x117, 0x4, 0xe1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000836000-0x1000)="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0x1000}, {&(0x7f0000fd0000-0x6f)="dd53e529f2b1bed7bdc285ccfbb95e1b6e06d5a123fd1b00108891afcb4e9a38ce125a8012353e4dbc6d61e3417df9812957e094360d614a7f81c641c434b8c9a709b6a1b191d32f6fef3b23a5392900de9c2bc99acab12ca18e6ab4e9b58bddb70b0d10c5cea8855ed2727412394e", 0x6f}, {&(0x7f0000868000)="3bac698a4ba10cfd5f7e2f6332edcfce0a5bd48a9fb92610bae4d38c49", 0x1d}], 0x8, &(0x7f0000ca8000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f00002ee000-0x50)=[{&(0x7f0000b12000)="91764a7eca5c03a437c50bc6463c7ca8ad6254e0411497cf155f48428b263bf6957141c00f2d2c4f8ff45e9c9705699a513a05f265b695393c130b01a4f2cadf7424f96a9b5c8d8d0fa7ae0a6667839ce189d047a573fb46f575443bb4e07b986980a12e739d9b03ff0255cdb978859f4d1a091ff35d9467582beee493a283d3cb4709863d6bba844ea2585101f09612bde846d4a93260f6af6077478876962bcf92cbbd91936e6cdf45121b42952ca8bf08c5604bb949b1973f97fe341b7c94c8d903e89ae24d447dd418c368166a22fd1403d1c1de8c8b4efcf2fbd65b6df018fbbf67", 0xe4}, {&(0x7f000025c000)="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", 0xfc}, {&(0x7f00007d5000-0x5c)="5d3c7b5822aeb44db3880f786827df8e81b185370b181d8fa10589238a90e64512bae7fb9a8355ced5b517ab90ab081ddaff8dc63c4a9f2c60e5c5c08a4b42402bf0e16aeb698eb3d760dbec715ec1a76d6c43fb00c8aa6cb668af0d", 0x5c}, {&(0x7f0000605000)="8bacb78fcfc7bd2607bbeb2fb461af147c12482586886349ffdc7a96719df9fcbec4df637a26cc7b3138ea2e0958e00d55655204e36f5b04e82cea255e8185e9f0cde10a79600b9512e9ce4cd65ed9dfe2658a0cef131b9cc9cefc0939d89d23877df4ac881411225330975a94071255d1c09fceb3e2e944d835e8779bb45ebd625da36813ac985a3e63b8e616c279ee", 0x90}, {&(0x7f0000efe000-0x73)="699db1a870318b70af04155615e83637a950b7b85c106e8039a4e6b21183f1407f0a451c7ee5476cf2a9c346b2dfcb20e2f0ecbfd2d422cf7e4347d6638f625d58b66f9764f00d8021e04315f7e83a5ea20c22c4514cd848343b024c4e5a03644d1b4612621a6e0c43bdb43c38725641b0183e", 0x73}], 0x5, &(0x7f000053f000-0x188)=[@op={0x18, 0x117, 0x3, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb8, 0x117, 0x2, 0xa4, "de529f3c373291998178007e15f8f418451b5532bcab9e86ffbf2b873fa1113b54f70004d778911fef24f2889b26a67cc471ec515d60df33c7da54987e16c48c437775c9f06eb7f471287a8d3cef5ae5593c95c697c231b33d6cdaa7f815363db24032cc69a89ce9df6f9f0c60ed9fc2051b9bfe824307ecf04d250bbe52b2149ad25eab2974d6dd1fa2025b1e2dcefd6d21152b00b48a85071d7bd345222ae8ed1745c4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x58, 0x117, 0x2, 0x44, "d971dc81c761ab824488c3bf3e4dbda9b72a175204838fef79d0956d1bd43147bf938760198e464cb56c28f93b83710f35a671b75a6efd0f5118d62abf7a89f9fc8df543"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x188, 0x40000}], 0x6, 0x440c1) 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, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000057d000-0x8)={0x0}, 0x8, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000494000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2001, 0x0) unlink(&(0x7f00005df000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007f3000-0x8)="2e2f66696c653000", 0x1000000000010040, 0x2) getpeername$ax25(r1, &(0x7f0000a10000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d9000)=0x10) r2 = syz_open_dev$urandom(&(0x7f00009a9000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40001) socket(0x8, 0x801, 0xffffffffffffffff) fallocate(r2, 0x3, 0x101, 0xf41) remap_file_pages(&(0x7f0000d2c000/0x2000)=nil, 0x2000, 0x800000000008, 0x7b47, 0x0) memfd_create(&(0x7f00005f4000)="0000000100", 0x0) creat(&(0x7f000098a000)="2e2f66696c653100", 0x52) r3 = syz_open_dev$loop(&(0x7f0000d33000)="2f6465762f6c6f6f702300", 0x0, 0x2) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x2) ioctl$KVM_SET_TSC_OFFSET(r4, 0x4008aef2, &(0x7f000072a000-0x8)={0x200}) pwritev(r4, &(0x7f0000f8d000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27", 0x2f}], 0x1, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000511000)=0x8001) pipe2(&(0x7f000056e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pwrite64(r3, &(0x7f0000ce8000)="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", 0xffe, 0x4) pipe(&(0x7f00003c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, &(0x7f00001cd000)=0x0, 0x7fffffbb) flistxattr(r3, &(0x7f000028c000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) 2017/08/26 00:02:38 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000028c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffff001, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000d1a000)="ee", 0x1, 0x20000000, &(0x7f0000b26000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b15000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000c1000-0x10)={0x4, &(0x7f00001f1000)=[0x9, 0xb6c, 0x9, 0x3ec2]}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d18000)="2e2f66696c653000", 0x7ff) 2017/08/26 00:02:38 executing program 7: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000066000)={0xd8, 0x1000010000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f7930810000000868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf029330700d16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96000000005dc69bd5a3dafc5dab22a7cec091799eae04409035818"}, 0x44201) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x58, 0x0) dup2(0xffffffffffffffff, r1) write(0xffffffffffffffff, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x4000)=nil, 0x4000, 0x0, 0x40000000010, r4, 0x0) mmap(&(0x7f00001d9000/0x3000)=nil, 0x3000, 0x9, 0x52050, r2, 0xffffffffffffffff) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000ae7000)="2e2f66696c653000", 0x143) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000fbc000-0x4)=0x805) readahead(r5, 0x8, 0x5) r7 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x26, &(0x7f0000269000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000474000)={{0x3, 0x5, 0x7ff, 0x5, 0x10000009, 0x8}, 0x5}) mmap(&(0x7f00000ff000/0x3000)=nil, 0x3000, 0x40000000004, 0x401c, r7, 0x0) getsockopt$inet6_dccp_buf(r9, 0x21, 0xc0, &(0x7f00004cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bcc000-0x4)=0x8d) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000475000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000773000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x2, r8, r10}, {0xfffffffffffffffc, 0x355973cf, 0xc426, 0xfff, 0xfffffffffffffffd, 0x50ac2ec5, 0xb1, 0xfffffffffffffffc}, {0x6, 0x7, 0x0, 0x80000001}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x200, 0x1ff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x9, 0xf681, 0x200, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ee0000)={0x0, 0xfffffffffffffff8, 0x10}, &(0x7f0000bfa000)=0xc) 2017/08/26 00:02:38 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) r2 = 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) ioctl$int_in(r2, 0x80000005416, &(0x7f0000527000-0x3)=0xfef5) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e3f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f1000)=0x8) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000306000)={0x6, 0x0, [{0xc0000007, 0x8, 0x0, 0x8, 0xfffffffffffffff8, 0x0}, {0x7, 0x2, 0xfffffffffffffbff, 0x1fa, 0x1, 0x0}, {0x4, 0x5769, 0x8, 0x5, 0x4, 0x0}, {0x4, 0x2, 0x4c6, 0x10000, 0xfffffffffffffffd, 0x0}, {0x0, 0x100000001, 0x8000, 0x4, 0x1f, 0x0}, {0xc0000000, 0xf0e7, 0x5, 0xfe, 0x289, 0x0}]}) r4 = socket(0x40000000015, 0x5, 0x0) r5 = gettid() ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00009a8000-0x10)={0x6, 0x100000000}) ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000ec6000)={&(0x7f0000b63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}) setsockopt(r4, 0x114, 0x7fff, &(0x7f000071f000)="00000007", 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000173000)="2e2f66696c653000", 0x121000, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000267000-0x20)={@generic="d73a37b6fd080dd43e51596303a43a0f", @ifru_flags=0x1402}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00001ec000-0x4)=0x0, 0x4) name_to_handle_at(r6, &(0x7f000059a000)="2e2f66696c653000", &(0x7f0000b06000-0x2c)={0x2c, 0x40, "7f92d92b436075791ec58738dd69abf27ee848111914c55c80b7ace6d977be6f208a22f0"}, &(0x7f000048e000-0x4)=0x0, 0x400) sendto$llc(r4, &(0x7f0000040000-0xe)="0f4c7a7b368f85e36d013a34aef5", 0xe, 0x0, 0x0, 0x0) read(r1, &(0x7f0000e21000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) 2017/08/26 00:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000e51000)="2e2f66696c653000", 0x884, 0x81) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) signalfd(r1, &(0x7f0000183000-0x8)={0x1}, 0x8) mkdir(&(0x7f0000046000-0x8)="2e2f66696c653000", 0xe4) r2 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$urandom(&(0x7f000006d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt(r1, 0x80000001, 0x9, &(0x7f0000072000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000-0x1)=0xb9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26f978f9baa23744, &(0x7f0000410000)=0x16, 0x4) r4 = fcntl$dupfd(r3, 0x406, r2) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r4, 0x406, r0) accept$ax25(r2, 0x0, &(0x7f0000777000)=0x0) clock_gettime(0x0, &(0x7f0000efe000)={0x0, 0x0}) futimesat(r4, &(0x7f0000ce4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000138000-0x20)={{r6, r7/1000+10000}, {0x0, 0x0}}) exit(0x9) write$tun(r2, &(0x7f0000f78000)=@pi={0x1802, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b79000-0x8)="2e2f66696c653000", &(0x7f0000837000-0x8)="2e2f66696c653000", &(0x7f000071a000-0x6)="736f636b667300", 0xfffffffffffffffe, &(0x7f0000f69000)="2cf3c9bf00000007888e388eb63208ff17803fa8ba1a4f0080b66fef4b") mkdir(&(0x7f0000b01000-0x8)="2e2f66696c653000", 0x105) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000058000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0xffff, 0x8, 0x80}, &(0x7f0000f5b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000012f000)={r8, 0x7f, 0x4, 0x1f, 0x4, 0xaed6}, &(0x7f0000dd5000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000890000)={0x0, 0x0}) r9 = openat(r2, &(0x7f00006e1000-0x8)="2e2f66696c653000", 0x3, 0x1f9) fcntl$dupfd(r9, 0x402, r9) pipe(&(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000-0xa)="2f6465762f70746d7800", 0x1ffff, 0x0) 2017/08/26 00:02:38 executing program 0: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xa) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a08000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054d000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000537000-0xb)="2f6465762f6877726e6700", 0x121000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000624000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000e7f000)=0x0, &(0x7f0000068000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000249000)="2f6465762f73672300", 0x6, 0x804) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001e2000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000ac0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat(r4, &(0x7f0000000000)="2e2f66696c653000", 0x110400, 0x0) set_tid_address(&(0x7f0000003000-0x4)=0x0) signalfd4(r2, &(0x7f00002a0000-0x8)={0x2}, 0x8, 0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = memfd_create(&(0x7f0000001000-0x7)="73656c664000", 0x1) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00001f7000)={0x4, 0xffffffff7fffffff, 0x9}) r6 = dup3(r5, r5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, 0xc) 2017/08/26 00:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0xfffffffffffffffe) r1 = socket(0x11, 0x802, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) r3 = eventfd(0x0) r4 = signalfd(r3, &(0x7f0000374000)={0x17c00000}, 0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f00004cb000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0x9cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x400000000007ffb, 0x6}, 0xc) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) memfd_create(&(0x7f0000a9a000-0xd)="2f6465762f6972636f6d6d2300", 0x200) r6 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x80000000000008, 0x101082) r7 = msgget$private(0x0, 0x8000071) msgsnd(r7, &(0x7f0000f8c000-0x1008)={0x1, "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"}, 0x1008, 0x800) r8 = memfd_create(&(0x7f0000000000)="fff8", 0x0) syz_open_dev$tun(&(0x7f0000505000)="2f6465762f6e65742f74756e00", 0x0, 0x80) r9 = gettid() r10 = perf_event_open(&(0x7f00007f4000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xff, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) readv(r10, &(0x7f000099f000-0x90)=[{&(0x7f0000718000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x1) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00007d7000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f8e000-0x4)=0x7, 0x4) prctl$getname(0x10, &(0x7f0000311000)="") ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r4) sendfile(r6, r8, &(0x7f0000513000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000943000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ba000-0x4)=0x8) socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) 2017/08/26 00:02:38 executing program 3: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000c32000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eac000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eaa000)=0x7c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ead000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x1)=0xc) r2 = socket(0x5, 0xa, 0x101) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000eac000)=[{r1, 0x20, 0x0}, {r1, 0x2080, 0x0}, {r2, 0x510, 0x0}, {r1, 0x400000080, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x6, 0x9) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008f9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000979000-0x10)={0x0, &(0x7f00001ef000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) write(r2, &(0x7f0000b90000-0x1f)="1f0000000a06fdde000080fdffff0ffffffff8000900010000000000007fff", 0x1f) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000083c000)=0x2, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fe4000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x10, 0x800) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000fe2000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000fe4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000861000)=0x1c, 0x800) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000389000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000eac000)=0x7, &(0x7f0000eac000)=0x1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa04c00e0000fffff6060008c30000019709690021ffff240000"}) 2017/08/26 00:02:38 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = socket$inet(0x2, 0x800, 0x5) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x8, 0x80000000000032, r1, 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f72746300", 0x230280, 0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000fb9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x8) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f000013a000-0x10)={0x54, 0x3f6, 0x77918, 0x0}) mmap(&(0x7f0000ae0000/0x3000)=nil, 0x3000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000561000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00008e9000-0x20)={0xf000, &(0x7f0000fbb000-0x8)=0x0, 0x1, r5, 0x9}) ptrace$getsig(0x4202, r4, 0x100003fe, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000801000/0x1000)=nil, 0x1000, 0x100000000006, 0x40010, r1, 0x0) ioctl$TIOCEXCL(r6, 0x540c) 2017/08/26 00:02:38 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xa58) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d76000-0x4)=0x0, &(0x7f0000fe5000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) pipe2(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r3, &(0x7f0000fe3000-0xa0)=[{&(0x7f0000fe3000-0xe0)="d421187946778c0deee71401f0c5b0ddabcc6a179c86b58a05f5bb4d53ca6a691f90bd7dd1a1b2f8065640f99db619e3312e1d06afce3e7a97287242891d23094f6dffffff7f", 0x46}, {&(0x7f0000bbc000-0x21)="4d24d7d68179e267e76423389315470bc7094d625bde81d96134f7c8bffe8f8032", 0x21}, {&(0x7f0000619000-0x9a)="ca8fc3295f3693771fed9b8758feccfd342d62ab0200153439fb6af55827ae96f72c6b0b5b8bc7003469c72be3ea0c4af73c7add871f90d57700000001e467beb5fbcd7874a6c9172ec6f2badc0973fec284f42e0b73bbd62f4c95fad4cc05e82f962050b9d210c8d7ec70d54f6a783280eb18c6e1fadeb522cd5cfe5eade75ec8a622b03d65a45aa6e85fb6b10cde1fefd3af6853f6058bb0b3", 0x9a}, {&(0x7f00001fd000)="5b3c6f8000eee4c4f4b64691aece63d3b828a2a02dc21e26f52989811f2aee1c5d2dee3106d1be3f0a26c5d53224bd9a4ee11885f9958800d0c8f44a7f0a8e34383bf19e67d4628327e9735c1280709124652425b7e3510f0815746e131fc7ea3091d0bdbba657ca9b890521c0ecc2b12b6c30f73de5456f40", 0x79}], 0x4, 0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffc1, 0x0, 0xd1e, 0x7, 0x5, 0x1, 0x3, 0x1cea, 0x0, 0xb16, 0x5, 0x1, 0x5, 0x5, 0x5]}, &(0x7f0000eab000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000)={r4, 0x5, 0x20}, &(0x7f0000fe6000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x39, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe7000-0x108)={r5, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe106}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5e1, 0xb47c, 0x4, 0x2, 0xfffffffffffffe00, 0x1, 0x10000, 0x2, 0x57, 0x2, 0x6, 0x9, 0x2, 0x40, 0xb0]}, &(0x7f0000fe6000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={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]}, 0x7e28, 0x180000000}, &(0x7f0000f75000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004ca000-0x8)=@assoc_value={r6, 0x1}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000fe9000-0x4)=0x7fffffff, 0x4) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000d11000-0x4)=0x5, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x4000)=nil, 0x4000, 0x1000006, 0x32, r2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008ce000)=0xfbfffffffffffffb, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000647000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000086f000-0x4)=0xcb, 0x4) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0xb, 0x4054, r7, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fea000-0x3)="234b51", 0x3, 0x40000, &(0x7f0000bf7000-0x1c)={0xa, 0x3, 0x5f26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) sendto$inet6(r1, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a814dba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3e5f45b45d9c0f09da6e91fe02be5cb5d3745faeeede34ccd6962787a59", 0x98, 0x0, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000d1d000)="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", 0x1000, 0x20802, 0x0, 0x0) socket$inet(0x2, 0x5, 0x7) shutdown(r1, 0x2000000003) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x30010, r3, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000fe7000-0x40)=[{{&(0x7f0000fe7000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe6000)=[{&(0x7f0000fe6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000fe7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000d49000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x3, &(0x7f0000fe6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xffffffff}, 0x40}], 0x1, 0x0, 0x0) 2017/08/26 00:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00000db000)="2e2f66696c653000", 0x0}, 0x10) r1 = creat(&(0x7f0000f36000)="2e2f66696c653000", 0x116) r2 = dup3(r0, r1, 0x7fffe) sync_file_range(r0, 0x5, 0x1, 0x1000000004) r3 = syz_open_dev$usbmon(&(0x7f0000e8f000)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000043e000)={0x7, 0x0, [{0x6, 0x3, 0x0, 0x0, @sint={0x5a55, 0x45}}, {0x7ff, 0x5, 0x0, 0x0, @sint={0xfffffffffffffff7, 0x5}}, {0x6, 0x3, 0x0, 0x0, @msi={0x100000000, 0x3, 0x100}}, {0xd5b, 0x0, 0x0, 0x0, @msi={0x9, 0x8000, 0x200}}, {0x6, 0x0, 0x0, 0x0, @msi={0x80000001, 0x7ff, 0xfffffffffffffff7}}, {0x3, 0x1, 0x0, 0x0, @sint={0x100000000, 0x800}}, {0x2, 0x3, 0x0, 0x0, @sint={0x7, 0x2}}]}) r4 = syz_open_dev$loop(&(0x7f000027d000)="2f6465762f6c6f6f702300", 0x0, 0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000a4d000-0x4)=0x20) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d23000)=0x9, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f00005ae000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000511000)={{0x0, 0x1, 0x0, 0x7, 0x7, 0x5000000000000000, 0x0, 0x6472, 0x3f, 0x9, 0x8, 0x0, 0x0}, {0x1000, 0x5001, 0xd, 0x0, 0xffffffff, 0x0, 0xffffffff, 0x10000, 0x3, 0x0, 0x4, 0xdbe, 0x0}, {0x0, 0x0, 0xf, 0x8, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x100000001, 0x0, 0x2d, 0x0}, {0x1, 0x1000, 0x0, 0x6, 0x1, 0x5, 0x7, 0x1, 0x5, 0x3f, 0x11bd, 0x2, 0x0}, {0x100000, 0x10000, 0x0, 0x5, 0x7ff, 0x3, 0x7d, 0x4, 0x4, 0xff, 0x6, 0x4, 0x0}, {0x6000, 0x3000, 0xa, 0x2505, 0x8001, 0xade, 0x40, 0x2, 0x3, 0x4, 0x0, 0x20, 0x0}, {0xf000, 0x5000, 0x4, 0x23, 0x0, 0x1, 0x43e27ecc, 0x10001, 0x8, 0x18, 0x3, 0x7fffffff, 0x0}, {0x4001, 0x4000, 0xe, 0xfff, 0xfffffffffffffff7, 0x76adf299, 0x0, 0x100000001, 0x8, 0x19, 0x0, 0x200, 0x0}, {0x1, 0xb6c461b4cb2f1c6d, [0x0, 0x0, 0x0]}, {0x7000, 0x7000, [0x0, 0x0, 0x0]}, 0x10008, 0x0, 0x103001, 0x400008, 0x2, 0x400, 0xf002, [0x800, 0xb8, 0x81, 0x4]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) prctl$seccomp(0x16, 0x21, &(0x7f0000bc5000-0x10)={0x0, &(0x7f0000eaa000-0x40)=[]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x3, &(0x7f0000677000-0x18)=[{0x81, 0x6, 0x1, 0x1}, {0xfffffffffffffffe, 0x5, 0x0, 0x3}, {0x100000000, 0xfffffffffffffffb, 0x0, 0x0}]}) geteuid() pwrite64(r2, &(0x7f0000c04000-0xdf)="92ed5c2d7a737701e7e67df7e720068c8c249783505d1a823e4d27b4207b72028fc68d421e91f95356b0bd429143f9f20dfa90ffc8d0009c9fd146e477466c7116f3ecefe36e56800cebe1520dc5f0250caddb8e30f6c37a401b2474904106571160fde816a8badf69fb406c538571394b18beb51c79501899a7d96a2752fbbac7abaac54282055b73a6663dd6300354b47a7bdd528dbd071e876790681d7c0256142d81d76dbca7640cced4ba811af499dd4086a92fcc4a53a5470ceb4602400bacd39e28a7932fdfe12b2491792f5e75c225eb63f37a8531555e1301ce9a", 0xdf, 0x10000000) perf_event_open(&(0x7f00001f6000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000041b000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x1, r8) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000dce000/0x18000)=nil, &(0x7f0000481000-0x18)=[@textreal={0x8, &(0x7f000088d000)="640fc866b9800000c00f3266350010000066b9004d564b0f320f01c866660f3a61bf00100066b9800000c00f4157066635000400000f300f01ca0f5f58f93e0f01dff2266664f20f929200508e0c", 0x4e}], 0x1, 0x800000000c, &(0x7f00001ff000)=[], 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de1000-0x10)={&(0x7f0000252000-0x8)="2e2f66696c653000", r3}, 0x10) perf_event_open(&(0x7f0000bbf000)={0x1, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x20, 0x9, 0x2000000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r4, 0xc0045c77) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f000010b000)={0x4, 0x0, [{0x7, 0x8000, 0x6, 0x7, 0x5, 0x49, 0xe286, [0x0, 0x0, 0x0]}, {0x40000001, 0x0, 0x5, 0x1e, 0xec, 0x105, 0xfffffffffffffffc, [0x0, 0x0, 0x0]}, {0x6, 0xfffffffffffffffe, 0x2, 0x3, 0x1ff, 0x8, 0x1, [0x0, 0x0, 0x0]}, {0xf, 0x7, 0x4, 0x9, 0x0, 0x625a, 0x7a80000000000, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 86.681428] kasan: CONFIG_KASAN_INLINE enabled [ 86.686157] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 86.693577] general protection fault: 0000 [#1] SMP KASAN [ 86.699114] Dumping ftrace buffer: [ 86.702659] (ftrace buffer empty) [ 86.706378] Modules linked in: [ 86.709579] CPU: 1 PID: 9507 Comm: syz-executor5 Not tainted 4.13.0-rc6+ #51 [ 86.716766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.726116] task: ffff8801cac46600 task.stack: ffff8801cbd00000 [ 86.732172] RIP: 0010:create_empty_buffers+0xeb/0x7b0 [ 86.737351] RSP: 0018:ffff8801cbd07398 EFLAGS: 00010246 [ 86.742712] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90002025000 [ 86.749966] RDX: 0000000000000258 RSI: ffffffff81b69d44 RDI: ffffea00074776c0 [ 86.757220] RBP: ffff8801cbd075a0 R08: 0000000000000000 R09: ffffea00074776e0 [ 86.764473] R10: 0000000000000000 R11: 0000000000000000 R12: ffffea00074776c0 [ 86.771724] R13: 0000000000000000 R14: ffff8801cbd07578 R15: dffffc0000000000 [ 86.778977] FS: 00007f51ca6e6700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 86.787188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.793052] CR2: 0000001ddbc25000 CR3: 00000001cffc3000 CR4: 00000000001406e0 [ 86.800305] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.807558] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 86.814806] Call Trace: [ 86.817409] ? attach_nobh_buffers+0x560/0x560 [ 86.821991] ? add_to_page_cache_lru+0x230/0x510 [ 86.826752] ? add_to_page_cache_locked+0x40/0x40 [ 86.831591] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.836787] ? alloc_pages_current+0xbe/0x1e0 [ 86.841283] ? __page_cache_alloc+0x165/0x4d0 [ 86.845784] ? trace_event_raw_event_file_check_and_advance_wb_err+0x490/0x490 [ 86.853156] create_page_buffers+0x1ed/0x290 [ 86.857561] ? create_empty_buffers+0x7b0/0x7b0 [ 86.862253] __block_write_begin_int+0x22c/0x1410 [ 86.867086] ? perf_trace_run_bpf_submit+0x1a7/0x290 [ 86.872175] ? perf_trace_run_bpf_submit+0x1ae/0x290 [ 86.877285] ? I_BDEV+0x20/0x20 [ 86.880575] ? __breadahead+0x150/0x150 [ 86.884536] ? perf_trace_lock_acquire+0x445/0x900 [ 86.889473] ? check_noncircular+0x20/0x20 [ 86.893701] ? rcu_pm_notify+0xc0/0xc0 [ 86.897591] ? inode_dio_wait+0x530/0x530 [ 86.901744] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.906752] ? __mark_inode_dirty+0x25f/0x1170 [ 86.911331] ? I_BDEV+0xd/0x20 [ 86.914518] ? wait_for_stable_page+0x157/0x220 [ 86.919198] block_write_begin+0xd2/0x2e0 [ 86.923328] ? I_BDEV+0x20/0x20 [ 86.926603] ? __block_write_begin+0x40/0x40 [ 86.931004] ? iov_iter_fault_in_readable+0x20e/0x410 [ 86.936193] ? iov_iter_revert+0x9d0/0x9d0 [ 86.940433] ? _raw_spin_unlock+0x22/0x30 [ 86.944570] ? simple_xattr_get+0xeb/0x160 [ 86.948809] blkdev_write_begin+0x3c/0x50 [ 86.952956] generic_perform_write+0x28c/0x650 [ 86.957578] ? add_page_wait_queue+0x290/0x290 [ 86.962157] ? generic_update_time+0x1b2/0x270 [ 86.966733] ? __mnt_drop_write_file+0xd/0x70 [ 86.971217] ? file_update_time+0xbf/0x470 [ 86.975773] ? current_time+0xc0/0xc0 [ 86.979568] ? lock_release+0xa40/0xa40 [ 86.983557] __generic_file_write_iter+0x366/0x5b0 [ 86.988497] blkdev_write_iter+0x1cf/0x390 [ 86.992718] ? __fget+0x35c/0x570 [ 86.996167] ? bd_set_size+0x330/0x330 [ 87.000116] __vfs_write+0x684/0x970 [ 87.003815] ? __vfs_write+0x684/0x970 [ 87.007704] ? default_llseek+0x290/0x290 [ 87.011876] ? avc_policy_seqno+0x9/0x20 [ 87.015925] ? selinux_file_permission+0x82/0x460 [ 87.020787] ? rw_verify_area+0xe5/0x2b0 [ 87.024850] vfs_write+0x189/0x510 [ 87.028395] SyS_pwrite64+0x15b/0x190 [ 87.032190] ? SyS_pread64+0x190/0x190 [ 87.036064] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.041072] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.045849] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 87.050585] RIP: 0033:0x4512e9 [ 87.053755] RSP: 002b:00007f51ca6e5c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000012 [ 87.061458] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512e9 [ 87.068711] RDX: 0000000000000ffe RSI: 0000000020ce8000 RDI: 000000000000001e [ 87.075961] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 2017/08/26 00:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000048e000)={@generic="ff4e5d4a137955e641db68ef4b68a364", 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000071d000-0x8)={0x0, 0x0}) bind$alg(r2, &(0x7f00004d3000-0x58)={0x26, "6861736800000000000000000000", 0x104f, 0x4, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x10003, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000344000-0x20)="0735605dc06c18ff00000000000000ff79c697d60f06ffed80d7001001007d", 0x1f) bind$alg(r2, &(0x7f00002bf000)={0x26, "6165616400000000000000000000", 0x80, 0xe, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000055f000)={0x8, 0x1000}) r5 = accept(r3, &(0x7f000020a000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e3e000)=0x1002) bind$unix(r5, &(0x7f0000d8f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a80000-0x6f)="21316013dc48bcaa43043354e4ec9c7952d5c2eb285871c580b8c20245c33b1d26a180fe46cd1fa74fc6cefaa6a6a5b00d4caecea51488bbb341be47d12e3614e866c45d58869630369828eec08d428545f5a4cb6bafde18fec7e49b420576e76a80de07756da3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd184bca5fa25487c8009f84c02ad9dcf13ab", 0x91) pipe(&(0x7f0000d21000-0x8)={0x0, 0x0}) readv(r1, &(0x7f0000800000)=[{&(0x7f00002e4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x1) epoll_wait(r7, &(0x7f00004d6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000294000-0x7d)="4a3a9d3486978057eee683ac0873cd0ae9c8c2aecee2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab04808c40e933d6065012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418603b0ffced7da2b7ae9b72f96bba2f1c74fb40d1e78738e11a041a611a6d973069c35c79944e6b5c1739a20", 0x7d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003cf000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000524000-0x4)=0x13d, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f00001d2000)=0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f00009f6000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x2205}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000-0x4)={r6}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000491000-0x1000)="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", 0x1000) setsockopt$inet_dccp_buf(r1, 0x21, 0x400000000, &(0x7f0000b52000-0xeb)="9b0a950675169468448e71cc9bcf2a0bd0acaad5037dd171743cce66fe33aedce87f646fe316ac18ed6c8c93f20cc7efee17e5ce442fc62594a583200297ea08768e201e8f4f6a3bed47d6a236a16a1d80266e7aceae2f5e33025567e41299ef789d01b701661b2fc8a48fd6a2ef1614b711938a4f5e717e2b04ed73f2c9c6fefbb41b5bcb55f59e371c6897aaafe792a6d677deaf5b18824446b392e48c515221ce77226cc34e4d721cb03561cdeac44bf7e9d54396a38a12cbca0c04246dc99ed43973d752c402869a8d070d93e77a2f0d7d797ae08c2f0d6ea3b78a45cd0a0c942311897a0c9b2b2593", 0xeb) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f000014a000)=0x0) [ 87.083212] R10: 0000000000000004 R11: 0000000000000216 R12: 00000000004badc0 [ 87.090464] R13: 00000000ffffffff R14: 00000000209a8ff3 R15: 0000000000000000 [ 87.097768] Code: 4c 89 ee ba 01 00 00 00 4c 89 e7 e8 a0 e3 ff ff 48 89 85 18 fe ff ff 49 89 c5 eb 03 49 89 c5 e8 dc 5b b7 ff 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 06 00 00 49 8d 7d 08 49 09 5d 00 48 89 [ 87.117213] RIP: create_empty_buffers+0xeb/0x7b0 RSP: ffff8801cbd07398 [ 87.124185] ---[ end trace d99fd7e83384a251 ]--- [ 87.150429] Kernel panic - not syncing: Fatal exception [ 87.156127] Dumping ftrace buffer: [ 87.159641] (ftrace buffer empty) [ 87.163321] Kernel Offset: disabled [ 87.166922] Rebooting in 86400 seconds..