00)=0x98) r2 = syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004ea000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b1000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000e55000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x400075) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000660000)={0x0, 0x2710}, 0x10) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x0) readv(r6, &(0x7f000007e000)=[{&(0x7f00009f0000-0x4)="00", 0x1}], 0x1) ioctl$TCSETA(r5, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r7 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x802) ioctl(r7, 0x4000000002283, &(0x7f0000f92000)="c1") write$tun(r7, &(0x7f0000af4000-0x354)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "7154e7", 0xe4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0xe4, 0x0, "b4c058b3cc7a22677dbd26c2a86998f801168953e5b8063608471f05716db56b8671349342ff9fbad3fc76804e76a42dc3ea25974bc3f141376a90abff28be1d98fb7b32257764c8e12cc88556322188e9eb3d6c644dfe2c1ae125bdb857a3a352cd7550b9c59d6bb2c8ae00dd7609a8e1d6d820ddf52eb4f61f9021621a555858a7de20b61abf0bd23e0d5eaf24e0de58dee077ebbe964033b6eeabc37139ac49f8fdb8107df690ed5580ceda56510489ff249499e04b9598b913ab43e6fd55a39abb32dd50ea6a848e2a16c60bc8a3ebdf6ec062977a3a2b82ab72"}}}}, 0x116) [ 63.887923] device gre0 entered promiscuous mode 2017/12/15 11:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) sendto$inet(r0, &(0x7f0000a09000)="8d844168ffc9e413805c5fc69658c8b2d71a8ed5d198ae5218a95c0165b7cd2452e13886ac5ed3aa0afb8c0c85a45463b33a305248dd485c32cd4250d9ab64b29a2ffb4b1be5a847da7d19b9ba39e11247e28b2baedf2676dd8be72cf63fa8161e17fce35fd53a031f905670fdee61cce2f82936873c905a7954a4ba87248d51e877f3ddd6c61ae60e550f48c0a1e3a6bbab6555a8b6e40982ebcd9fb689454c", 0xa0, 0x40, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x35, 0x10000) r1 = socket$inet6(0xa, 0x10007ff, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000291000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000dcc000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x28fa7441, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x658, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000505000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d65000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0x80dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffc, 0x21, 0x80000000000, 0x10, 0x0, 0x8, 0x0, 0x0, 0x2000200000000ee, 0x2008, 0x0, 0x200000000002, 0x40000000, 0x0, 0x5, 0xfff, 0x0}, r6, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r7, &(0x7f00008c2000-0x38)={&(0x7f0000710000)={0x27, 0xa21, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f0000704000)=[], 0x0, &(0x7f0000012000-0xb8)={0xb8, 0x84, 0x3, "2e364fd68b19c512b3dfd8205d951eede2e476231c7a6b90a5fe53fcf1a63e87c98b237a8217045477cc4af8aaebcac13c3c5ad18d4f8ed8ac9a33b79e0bca345ab5e13bf13b83470ba4cf37dfae30e20ccdda4cb99bf292cdc57005bdd4a0e891dcae749bc2d1bee4d24a9840f349688d19639de5c94b06c41c58640b92e566dbd2548ca53d9e0c4b64c32ce368cecf6194e92ba4e2c4f2bbb4f2cba6e690806f44"}, 0xb8, 0x40001}, 0x3fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f00009dc000-0x8)="2e2f66696c653000", r4, &(0x7f0000c7a000)="2e2f66696c653000", 0x400) r8 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) openat$hwrng(0xffffffffffffff9c, &(0x7f00004b3000)="2f6465762f6877726e6700", 0x84800, 0x0) fsetxattr(r5, &(0x7f0000cfa000)=@known="73797374656d2e61647669736500", &(0x7f0000460000-0xb)="2f6465762f6877726e6700", 0xb, 0x4004) writev(r8, &(0x7f0000fdb000-0x10)=[], 0x0) [ 64.008654] sg_write: data in/out 65500/49 bytes for SCSI command 0x0-- guessing data in; [ 64.008654] program syz-executor2 not setting count and/or reply_len properly [ 64.060384] device gre0 entered promiscuous mode 2017/12/15 11:01:17 executing program 3: 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, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x80000000000802, 0x0) recvfrom$inet6(r0, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2000, &(0x7f0000a04000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, 0x1c) r1 = add_key(&(0x7f0000dc0000)="6c6f676f6e00", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r1, 0xfffffffb) creat(&(0x7f0000f4d000-0x8)="2e2f66696c653000", 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x3000100) fcntl$setlease(r2, 0x400, 0x0) fremovexattr(r2, &(0x7f00001c5000-0x1a)=@known="636f6d2e6170706c652e46696e646572496e666f00") times(&(0x7f0000f52000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c2b000-0x4)=0x0) connect$ipx(r2, &(0x7f0000881000-0x10)={0x4, 0xffffffffffffffff, 0x5, "708c52c951fa", 0x3, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000247000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f3000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000679000-0x4)=0x27, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa9000)={r2, &(0x7f000025a000-0x81)="7b566a39169158496e7c4d7c9d339550dac7b4e60002c1f7bf4daa0100000046c982fa180900000012000000add50e8751d82864c4f726b5e9932153fd5d7b7860de401fa0229c9399a1b72a589dda02b4f74253645a309ee54b78d364556b73ef17cad45979b3abe5d5cc0865c18ca6f3fb17f5cf656af003a6d75743390c6df7", &(0x7f0000cc8000)="2ca03bee4908bca42f02a800000000000000060d7a235ab6f8dcf5182214fe4e2f06412c41bb8c00120000000001d7326c505e80a2fb78040cf275b14a1fc48b5741ca57013dde296b0201ff0d868f6bfaf81513612c09bd548e", 0x2}, 0x20) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00001fb000-0x6)={0x1000000000004, 0x100ff, 0x7fff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034a000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f00009ab000-0x85)="f380b5c834c834cf048c8021ba7158fea0cd44ee0c8eb64bc0cc58b2a6acfad0a479d36f33a369f9b83c6cf3054931b3e83c4a582785cb81b5b508ca54eec348bf07239922cdd9b448394119704ad25374ac73cac5b8a089b1b7ae98e0ca95df9ef1ed2286d265d3ac232ac1dc32bf267c5b8bdc96555c39116292b5cf722284be112e8108", 0x85, 0x8081, &(0x7f00003fe000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000400000-0x4c)={0x3, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ae5000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x34)=@ethtool_link_settings={0x4c, 0x6, 0x40, 0x3, 0x7, 0x0, 0x7, 0x1, 0x9, 0x2, [0xfffffffffffffffa, 0x20, 0x9, 0x1, 0x2, 0x0, 0x6, 0x0], [0xd0c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000247000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x8000) memfd_create(&(0x7f0000b48000)="00d0", 0x3) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f8d000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a2d000)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000827000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b63000-0xc)={0x0, 0x1, &(0x7f0000d45000)=[@in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f000080d000)=0xc) 2017/12/15 11:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000587000-0x8)="2e2f66696c653000", 0x7f) r0 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x14) r1 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100000000100d4e8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x100, 0x0, 0x4, 0x0, 0x0, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000007) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e26000)={0x49, 0x2, 0x8}) request_key(&(0x7f00008f6000)="626c61636b6c69737400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000023c000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000, 0x0, 0x1, 0x0, 0x200000000000000}, &(0x7f0000d62000)=0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000057000-0x4)=0x0) ioprio_get$pid(0x400003, r2) sched_rr_get_interval(r2, &(0x7f0000813000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d38000-0xb)="2f6465762f6877726e6700", 0x402200, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000bd0000-0x28)={0x5, 0x9, 0x0, 0xd7f9, 0x0}) prctl$setmm(0x23, 0x8, &(0x7f00007c1000/0x2000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000083d000)=0x48001, 0x4) ioprio_set$pid(0x800000003, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000027c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000930000-0x4)=0xb) msgrcv(0x0, &(0x7f0000d69000-0x8)={0x0, ""}, 0x8, 0x3, 0x1ffe) shmget$private(0x0, 0x1000, 0x54000018, &(0x7f0000dab000/0x1000)=nil) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000274000)=0x0) fcntl$getown(r1, 0x9) ptrace$peek(0x10000000000001, r4, &(0x7f0000958000)=0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000039e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000228000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008e5000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x4) sched_setscheduler(r2, 0x3, &(0x7f00006aa000)=0x1) keyctl$session_to_parent(0x12) io_setup(0x3fd, &(0x7f0000a02000-0x8)=0x0) 2017/12/15 11:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f00009b2000-0x2)=[{&(0x7f0000bd6000)="641b1208d789183db6af490954f76bd625762ba5c3431d115df2eef312b1d0e8a53861dd864aedafde632219207c7345cd9b57036f2a0750089f2a1a94e2b3c21170e3e387fd099ab12fa54f2e07a55ca7ff874c2e64ed07097e1e853525ac228f0f8e9f23e59872b7fa1fd7aad35cdb30f022e2c5fa1c912ed4b8dd9f0ef17a64d3b15455606c0bf9fd6c502aacdb228ac823f6ddc0300e09146965e8f9736bb45cf4c9b47fc729cc8b91ec96f6edc153", 0xb1}, {&(0x7f0000cf4000)="2dabcf3d4fd89021cc3a881d613291c045d378585a900ceef54c110365b5261f411103598f5df30228d1ea612807ca9a2e133348b5eea10bb0efaa54fa8ee5f2ff696532fa40088b17edffed2b652e0334bdc4c7e0638503cb8b386b7c4dda91d2e8759b2e401e3cf6f61a62840a84d8031b2bcd1534c3f7d7ea27797e5447c282d619b3c57e2e987f0adc97dc90874b17d81113b2a73c9d04142c0c8ff7d914f27dd514130a6fbaceb1b06095ff55142a68d6a5485267f8c74b94cb2913e9f8ac23f340fcb9a5b6c09ae4f7b29ea12d620c92d6da03acbc7de4f23ae44d9b1b0b32119ac3560bedd55c", 0xea}, {&(0x7f000079a000-0x7e)="4e28c7834afd0a4e3a33dbc0472aff253a0fd7a83e588092ac0dcc257dd2dd80d6e3cb07aa81bf0d60945befceef12da51b93fc87b5dcbf1f321d936b11e65570a8481e861824c3c8512cd968b5048b0b303c2a5f2d4f530818452c21dbf267afb305f6219b02d9731496c1ec35d67e2aef4e3c2c82214274f49cc14c7cb", 0x7e}], 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x0) getpgrp(0x0) sched_rr_get_interval(0x0, &(0x7f00001f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f000010b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000b03000-0x6)="2e2f62757300", 0x80000) mount(&(0x7f0000a03000)="2e2f62757300", &(0x7f0000351000)="2e2f62757300", &(0x7f0000d41000+0x290)="72616d667300", 0x800, &(0x7f0000c36000)="44") umount2(&(0x7f00007e7000)="2e2f62757300", 0x4) umount2(&(0x7f00007a8000)="2e2f62757300", 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00003ac000)={0x0, 0x0, 0x0, &(0x7f00004a4000)=0x0}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000f6e000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cd000)="2f6465762f76637300", 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000f0a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007f3000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000259000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000761000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a75000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffe0, 0x3, 0x7c1, 0x8, 0x80, 0x80, 0x10000, r4, r5}, {0x5, 0x1ff, 0x6d, 0x9, 0x80000000, 0x4, 0xffff, 0xfffffffffffffff9}, {0x6b4, 0x5, 0x40, 0x1}, 0x3dab, 0x7a19fdc3, 0x6, 0x1, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb8b2}, 0x19, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x2, 0x7f, 0x4, 0x6}}, 0xe8) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000266000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2017/12/15 11:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8001, &(0x7f0000d0f000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x5, 0xb98467f562a20c01) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x8, &(0x7f000084d000-0x1)="18") stat(&(0x7f000084b000)="2e2f66696c653000", &(0x7f000084c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) socket$inet(0x2, 0x3, 0x2f) r3 = syz_open_dev$sg(&(0x7f0000506000-0x9)="2f6465762f73672300", 0x8, 0x0) r4 = socket(0x10, 0x0, 0x10) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000eb2000-0x60)={0x27, 0x9, 0x1e, 0x2, 0x0, 0x0, "ec16ec5fc266f9e29fe9745f0e797302ce2f9c92a504fd487f599b93d4afd509f648d4f94a116455765f3d0c9df7b8c40a110a795ba5fb8e26bc20758befe9", 0x8000}, 0x60) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) ppoll(&(0x7f00008ab000-0x28)=[{r3, 0x6208, 0x0}, {r4, 0x10, 0x0}, {r4, 0x1000, 0x0}, {r2, 0x8, 0x0}, {r1, 0x5212, 0x0}], 0x5, &(0x7f00003ff000-0x10)={r6, r7+10000000}, &(0x7f0000ae5000)={0x8}, 0x8) mlock(&(0x7f00007ad000/0x4000)=nil, 0x4000) iopl(0x20000000000b) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x9c7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cec000)="2f73656c696e75782f656e666f72636500", 0x1c882, 0x0) fcntl$getown(r0, 0x9) 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4a000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000f76000)="2f6465762f6e65742f74756e00", 0x0, 0x10000a) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000a69000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002e0000)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b0d000)=0xeda6, &(0x7f0000eb4000)=0x4) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000206000-0xc)="2f6465762f72666b696c6c00", 0x199101, 0x0) getsockname(r1, &(0x7f000062e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea2000-0x4)=0x6) fcntl$setstatus(r1, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000933000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x0}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)="6e65742f6970365f6d725f76696600") readv(r2, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000309000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ac4000)=0x0, &(0x7f0000bd5000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00004bd000-0x10)={0x3, &(0x7f0000054000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x1, 0x0, 0x400000000000, 0x0}, {0x202000006, 0x4, 0x0, 0x3}]}, 0x10) pipe(&(0x7f0000d63000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r4, &(0x7f0000fe8000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x3, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r5, 0x0, r7, 0x0, 0x8dc6, 0x1) bind(r3, &(0x7f00004ea000)=@sco={0x1f, {0x7, 0x5, 0x101, 0x7b9, 0x1, 0x7fff}}, 0x8) socket$inet(0x2, 0x400000000000002, 0x2) [ 64.135955] sg_write: data in/out 65500/49 bytes for SCSI command 0x0-- guessing data in; [ 64.135955] program syz-executor2 not setting count and/or reply_len properly 2017/12/15 11:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000971000)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000020c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6b7728746e6570726573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000fab000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f000016d000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e447900000000000003de4b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd468289c692db8ce5f8a5ad8e5f50800c2528d688a580fc0003edff1bfec8a00695fc50ed59d372f4fb032e2d8b1578d1ac44b620", 0x38}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) [ 64.257452] device gre0 entered promiscuous mode 2017/12/15 11:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005f3000)="2e2f66696c653000", 0x1, 0x40000000100) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b14000)={&(0x7f0000f45000)="2e2f66696c65302f66696c653000", 0x0}, 0xc) getsockname$netlink(r1, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r3 = dup2(r0, r2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="29bdfaa4098ef000000852cf0a4701", 0xf) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x103, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000078e000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000be7000)={r6, 0x80000, r1}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 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) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x6, 0xa2f, 0x928, 0x7104}}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)="2f6465762f72666b696c6c00", 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f000069e000-0x28)={0x8, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x2) flock(r5, 0x5) r10 = memfd_create(&(0x7f0000649000-0x3)="5c2300", 0x3) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") preadv(0xffffffffffffffff, &(0x7f0000b14000)=[], 0x0, 0x0) syz_open_dev$loop(&(0x7f0000b7b000+0xb3e)="2f6465762f6c6f6f702300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r10, &(0x7f00001d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TCFLSH(r11, 0x540b, 0x0) 2017/12/15 11:01:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x20000401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000beb000)="2e2f66696c653000", 0x400, 0xfffffffffffffffd) r1 = perf_event_open(&(0x7f0000795000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xa, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000af000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x7, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f000055a000-0x8)={0x906a}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000f38000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000591000)=0x100000dc) syz_open_dev$random(&(0x7f0000fca000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xa000) ioctl$FIONREAD(r3, 0x541b, &(0x7f00007ad000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d52000)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x20000400) r4 = socket$inet(0x2, 0x806, 0x1ffc) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000be6000+0x73f)={0x80000000003, 0x3}, 0x8) connect$inet(r4, &(0x7f0000536000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) close(r4) signalfd(r2, &(0x7f0000c80000-0x8)={0x3f}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c9000-0x11)="2f6465762f7667615f6172626974657200", 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000057e000)="2f6465762f72616e646f6d00", 0x0, 0x10201) r5 = perf_event_open(&(0x7f0000714000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40, 0x0, 0x2, 0xa8, 0x0, 0x7, 0x1000000000e, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="bb748d812f2c0f72e2769ecfe7e904003e8ae1fb9b9096b39f62c5defb8d51df15d05e9cc31f9768f9b2be6abfbef4a50913bd61ad9577d338f4428584e8b027764679982d82e2fbe24b426d3f1374ce6b2381f9cd9661407f663bbe146f0302772e1458bbf6709deae765477cc6ba02d1ce658ce62c00d1d5b55f84dce8d27dd84b0fcabfb53d09534c") 2017/12/15 11:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000057c000-0xb)="2f6465762f766373612300", 0x6, 0x80) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000d37000-0x78)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x1c58, 0x800, 0x3d1, 0xe99, &(0x7f0000f3a000)=@common="6c6f0000000000000000000000000000", 0x7d7, 0x6, 0xfffffffffffffffa}) r3 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = syz_open_dev$tun(&(0x7f0000c53000)="2f6465762f6e65742f74756e00", 0x0, 0xa) vmsplice(r1, &(0x7f0000a70000)=[{&(0x7f0000e6c000-0x8d)="7c4be4a2b919fde6911fa8a30ed7c13519edbe1695a4369c6936c754e433b6b90a0bbd5b609e1d09171d2eda8d8c162482730ef161e0258ccd59fe84360b0f2f846f7fdfe47610415f7ba61ce8fbaaeb7a3066f0381f837baa8be0e3e6eeb2dae0c2e859feb2490d3314d8ec5cf98ae7d094ca49e96733b1e07cd911858f34f7674e08c876c442eb2bb02dfde6", 0x8d}], 0x1, 0xf) r5 = fcntl$dupfd(r2, 0x406, r3) fcntl$setownex(r5, 0xf, &(0x7f0000f90000)={0x2, r0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c77000-0x4)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TCGETS(r5, 0x5401, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r5, &(0x7f0000695000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:17 executing program 3: mmap(&(0x7f000004b000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007ba000)={0x7, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) read(r0, &(0x7f0000004000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x100000000, 0xc6, 0x7, 0x4, 0x200100, 0x41000000000005, 0xffffffffffffffff, 0x8001, 0x1ff}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000027, &(0x7f00008e7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)="2f6465762f72746300", 0x500, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000)="06", 0x1) setsockopt(r0, 0xe9, 0x585cd3a2, &(0x7f0000006000-0x52)="0b72243300524fc7342469537cdb0e3fbd4cc4ce26528c43c94542537673f1b8015c8808dfe63e0390075c29ad285aeda0e6719b0784f1a7d24651b9511f0d4bce848085a23b4f9760962c588ca63c25bb09", 0x52) mmap(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x3, 0x810, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000005000-0x8)={0x1f, {0x400, 0x5, 0x100, 0x7, 0x20, 0x8}}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000000b000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000647000)=0xe3) mmap(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r1, 0x2d) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000487000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x29, 0x1000000002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000003c000)={0x8, 0x9, 0x8, 0x6}, 0x10) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r3, 0x0, r2, 0x0, 0x8, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000009d000)="2f6465762f6b766d00", 0x185042, 0x0) vmsplice(r4, &(0x7f00004d6000-0x90)=[{&(0x7f00007df000)="978869b285464f81959a6dba10eeed8f26e2ccb4fa7e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e12347b5239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000076b000-0x38)=[{0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f00009bd000-0x153)="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", 0x153}, {&(0x7f0000193000)="207d7a80e045ac138e0f7e2f7097947fa7", 0x11}, {&(0x7f00000d3000)="7746bd9685d5402cd7391a54402a8e36e7a129aae026890369a055ec258143f2f72ccf0239b6991d0f6444cf0ea6ec0746accd0463cf86fe04016ed6ded5475ba57413f4976d18212a76ecf5ce17da4faa872046fbfd29b632ba035cdf31f4951d584f3c9cdedae067e708e3990575c8ba61a0ebd78bc6f260f79d341596a62e36a1b196a69d3a914919cf1d9b0d43802a8cf6e156ad51f583e41be928b18bc96f96c486355ad529198fc91610f73d51ddb1f66345ca284c7577daa7d642c3ab192db298ad8b39fc3b40adc93da67369658c98e8e3bc94b35bdff4f2a80591d99b192867b6e24d9ab4ce", 0xea}, {&(0x7f0000fb9000)="456a558a7cc4eec8bfad41a597cb951704ea512326ba4048b76e79ab8063a9678e643e4b9b8b08768a722921b63294aed32da12336f5fbc5", 0x38}, {&(0x7f0000326000)="3297761cc63e7c09c62cc915c1caa0a59c7e0d267274c10a2819bf937d9945923b13f02c5638262035755826af4d014ff335fdca4823964f420d5d960f1cb88ceb5285511b972c314865404daa3b8ded74dd988ffe08941ad8f2694798ae2ab31aa9601c9f", 0x65}, {&(0x7f00004be000)="21eb54241516144584bbefaa31ac76596769272fcfc3cd74513104f9bdf44bd9e835c8ef636bbbe09f3eca1233819fc67e2b74c0b9efec0a06362b697d8bd218b1ba14c5e8888077970f4a123b22a8968bbefa67fee2151ed4e4c857179de39906519bcc9c", 0x65}], 0x6, 0x0, 0x0, 0x20004014}], 0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000932000)={r4, &(0x7f00007b1000)="2b7acb5914123672f279a8e7b1fa06976d9e60d3bfddd35c52e18e5ca28a78405051c4fe0cdd928c5edb363f442186e12b20b481f2f07abfae3e3b420787e6e0fd677213ceabf576a23060caa24179816ce56c71ce7776cb11c7376408dd0e2f457c7eea9966e7e2824fb2ee0b9b9461e5df3ccc0cf7ea5ff06e490785098962040591b2bab9f8d86e9098d749f22df163ef0cdb35a62fd62c8b226c840f00b76392aa8041969ccf2c40cf3eab8868e0849b00dfb6e9be48912776c8a8d550951b41a7e8c10f1bc66462cb8a3260f5cb00a123", &(0x7f0000610000-0x74)="9e1a6fdae490af6ede8d6aa84e8d71720cb2951ab1dd93d64fa41bc176993d6fe0de2d9a59117ebb6b27e9a405dafc8d78b241c329ac3ad63c90066441f8cfcb254e589cd95900987108b7893b76bf21f607affbec888eb186baa74f7bd1cb5a4b0c1cdbd70fb69de61671d7a8ad30c3771cb8e6", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a2d000-0x4)=0x0, &(0x7f00007e1000)=0x4) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x0) 2017/12/15 11:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000073a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000633000-0x4)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001dc000-0x4)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000bb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000098f000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "706362632874776f666973682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0xffff}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000090000-0xf)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f00001ff000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210414a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f0000355000-0x4d)="8561b7a0e62770000000009f30c6d215c928bf2f5736097e5a283522044672ca3955d83ba8a7a9cf28a2bd1ee7abd49754248b986fcef2d9e8ea1ef3b930ae82f03eeffad4a4bc4ce29c3f5753", 0x4d}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e447900000000000003de4b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f0000658000)="f06bf7cd468289c692db8ce5f8a5ad8e5f50800c2528d688a580fc0003edff1bfec8a00695fc50ed59d372f4fb032e2d8b1578d1ac44b620", 0x38}], 0x8, &(0x7f00002a3000-0x30)=[], 0x0, 0xffffffffffffffff}, 0x0) close(r0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x0, 0x80) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/15 11:01:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x80000001, 0x121000) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x2, 0x0, 0x0, 0x10000, 0xc084, 0xf, 0x100000000000fe, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xb5df, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x1f, 0x2000004000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000419000-0x8)={0x1, [0x0]}, &(0x7f000065a000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) open(&(0x7f000084e000)="2e2f66696c653000", 0x0, 0x7d) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000111000+0xf75)=0x0, 0x4) mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x2, &(0x7f00009da000/0x1000)=nil) sendmsg$key(r5, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x0, 0x4000000, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d4e000-0x5)="7573657200", &(0x7f0000d4d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb4000)="336cdd9b5f2df071de18d323567ffdd313dd881c91c5346269c2362ae856037af16351083c960eebeca563c41e9022d709003cd1aad9d4be8af5892ac9c1e5231c0d2fb0c115507e1bcc8826a23a18ba7ed6883ea98549b9a0d856abc3304ef1a54a7eef4ead6347dd69eb46ec88b0b614967823526b", 0x76, 0xfffffffffffffffd) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:18 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000362000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ddb000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10002}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xff}], 0x78) socketpair(0x11, 0x4, 0x7, &(0x7f0000895000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f1c000)=0x0, &(0x7f000096a000)=0x4) r3 = socket$inet_sctp(0x2, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d44000-0x1c)=[], 0x0) connect$inet(r3, &(0x7f0000bc9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r4, &(0x7f0000a81000-0x1000)="96", 0x1, 0x0, &(0x7f0000c73000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000083f000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000755000-0x4)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000083000)={0x80000001, 0x7, 0x8001}, 0x4) recvfrom$ax25(r2, &(0x7f000011d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x3ffffffd, &(0x7f0000a5c000-0x10)={0x3, {"0194571fbb5126"}, 0x7c53}, 0x10) r5 = accept(r3, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dd3000-0x4)=0x9) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d96000-0x90)="edb1241f0b43fb72a117b6c21d7f239216a3c606e2aab436146b960000000000000002bfc834b907dcd5c896c6ec3fea61419cbfaa7190c4a29a0ec92ba5fd5eaabda0c85b51c60000000000000be3767cfd7b479113b7f5f3dfc52ebda9b895539c73a5beb8eacdb295448694442d8fdda376b1efbc91ba33eec9a694ef46b3af0cedbc8c0000000080000000d13c23", 0x90) bind$ax25(r5, &(0x7f00000b1000)={0x3, {"48058166dc9152"}, 0x3edf6166}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a4c000-0x92)={0x0, 0x8a, "166db2f26d5f9a4b00000006719ee2da4da4b58e1d77a28395665797fdfb047092ff9851ae982ad77e9c3a47989dd4a18baba40aa5da56e3295620d9e766487750069cce1473a39607be33047cf566cf2703ee3c9acaa04da3a796f27b9c4df7e2a10200000000000000172d74ea950059b9d0b4076bd494d47afa86153b157d5dd8364d56d23647142c"}, &(0x7f00006d4000-0x4)=0x92) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00005cb000)=@assoc_value={0x0, 0x100000000}, 0x8) setsockopt$inet6_tcp_buf(r5, 0x6, 0x12, &(0x7f0000089000)="ad5783d39e3d8dd65bf04e864c4ef0e2f35c8ca4787d930163129d024358893272092eff10de682302292309f84c2371af07c06af07c4b281e1aff070000275a746abe179a4d90bd63caffb0c949793d02ccebd4", 0x54) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a3d000-0x4)=0x0) recvmsg(r5, &(0x7f0000926000-0x2b)={0x0, 0x0, &(0x7f0000c98000)=[{&(0x7f0000eb1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00005a2000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000205000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000093f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x5, &(0x7f0000a38000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x3}, 0x12002) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000c4b000-0x8)={0x0, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e0c000)={r6, 0xa0, "78f9daffd611e72fe384a17766d527a6dbd4943ea9c8fe9191a2123a8c95b75fe9c1e6afba558c030d83b9e720c2a6251556b9bd098c370bae12f0fcfc23225885942ec478c8bac0597324b60e67b29183e493e7bc66ea5ab167f80c56ff1827f9d01991c4d0d07799c11bcc1f0ef8ff420a7ea172c9ac7b9548b70638974c997d263d3155d0874a147fde75d973ad1de9bb4508a138d353ac12f504beb785e9"}, &(0x7f000071c000)=0xa8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000a95000)={r6, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000c2b000-0xb8)={r6, 0x8, 0x3f, 0x100000, 0x0, 0xf2b0, 0xffffffff, 0x9, {r6, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100, 0x597011be, 0x7, 0x0}}, &(0x7f00001a8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000989000-0x14)={r7, 0x8000, 0x1ff, 0x1000000000004003, 0x9, 0x1}, &(0x7f0000962000)=0x14) recvfrom$ax25(r5, &(0x7f0000e44000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) 2017/12/15 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000fd5000-0x20)={r3, 0x8, 0x400, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 11:01:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000e44000-0x8)="2e2f66696c653000", 0x410000, 0x40) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)="2e2f66696c653000", 0x2) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3d9eb773) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ff6000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020319000000070000000681f5ec800000000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x100000000000000c) dup3(r1, r1, 0x7ffff) bind$netlink(r3, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0xff, 0xa9cc}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ff7000)="2e2f66696c653000", 0x100) 2017/12/15 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r0 = syz_open_dev$usbmon(&(0x7f0000546000-0xd)="2f6465762f7573626d6f6e2300", 0x5ab, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000180000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00005a5000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000283000)=r1) perf_event_open(&(0x7f0000bcc000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x83, 0x1, 0x80000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) unshare(0x8000400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000-0xc)="2f6465762f72666b696c6c00", 0x8400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000faa000)=0x7ff, 0x4) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000ded000)="2e2f66696c653000") unshare(0xc000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bc000-0x11)="2f6465762f7667615f6172626974657200", 0x20000224801, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$FIONREAD(r2, 0x541b, &(0x7f000012e000-0x4)=0x0) write$tun(r3, &(0x7f0000081000-0x15a)=@pi={0x0, 0x89af, @ipv4={{0x14, 0x4, 0xd0, 0x3, 0x156, 0x0, 0x81, 0x4, 0x62, 0x0, @broadcast=0xffffffff, @rand_addr=0x7ff, {[@ssrr={0x89, 0x13, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x28, 0x2, 0x1, 0xfff, [{[@multicast2=0xe0000002], 0x80000000}, {[@loopback=0x7f000001], 0x7}, {[], 0x3}, {[@multicast2=0xe0000002], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}]}]}}, @udp={0x3, 0x3, 0x106, 0x0, "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"}}}, 0x15a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a18000)=0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000e50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000873000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = add_key$user(&(0x7f0000209000-0x5)="7573657200", &(0x7f0000c94000+0x64e)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e9000)="2aa076f46cfbf32fe55278b05f25b4704deec518b80ec1a479517baf8c585d8b19988b2dd9794d355b4bae52e59ccbe1d577", 0x32, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000c59000)="6b657972696e6700", &(0x7f0000186000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r5) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000047c000)="", 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x1, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035a000-0x4)=0x7, 0x4) fremovexattr(r0, &(0x7f0000c95000-0x12)=@random={"6f73782e00", "2f6465762f7573626d6f6e2300"}) 2017/12/15 11:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a4b000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002b1000+0x131)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000477000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00001a5000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x10000, &(0x7f0000e94000-0x14)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009ef000-0x4)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4aa1742182858e7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = gettid() r5 = socket$bt_rfcomm(0x1f, 0x1000001, 0x3) setpgid(r4, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003a7000)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000fec000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000e9e000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000d7d000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x2, &(0x7f0000001000-0x8)=[&(0x7f0000a26000/0x2000)=nil, &(0x7f000095b000/0x2000)=nil], &(0x7f0000175000)=[0xb6, 0xfffffffffffffe01, 0x2, 0x1], &(0x7f0000000000)=[0x0], 0x0) mq_open(&(0x7f0000465000)="2a27286d696d655f7479706500", 0x0, 0x108, &(0x7f00007ae000)={0x2, 0x100, 0x5, 0x4, 0x7fffffff, 0x80, 0x100000000, 0x4}) fcntl$setownex(r3, 0xf, &(0x7f00001d3000-0x8)={0x800000003, r4}) getpriority(0x1, r4) r6 = syz_open_dev$sg(&(0x7f00001ae000)="2f6465762f73672300", 0xa7, 0x303000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0e05403, &(0x7f0000b89000-0xe0)={{0x2, 0x0, 0x4, 0x3, 0xffffffff00000000}, 0x7fffffff, 0x6, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0xcdc, 0x4, 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]}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x1fd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5576a25e}], 0x38) ioctl$int_in(r5, 0x5421, &(0x7f000042b000-0x8)=0x5) [ 64.598317] device gre0 entered promiscuous mode [ 64.677249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6827 comm=syz-executor1 [ 64.775100] audit: type=1400 audit(1513335678.242:224): avc: denied { net_bind_service } for pid=6824 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/15 11:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e42000-0xfb)="") fcntl$getown(0xffffffffffffffff, 0x9) r0 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x101000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000533000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000019d000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000093e000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x2100}) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0x19, 0x900) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007cb000-0x1d)="2624656d3170707030776c616e3173656375726974795d26656d312300") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009ec000-0x10)={0x0, 0x2c, &(0x7f00005c5000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000e0a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ddb000-0x8)={r4, 0x80000000}, &(0x7f0000e04000)=0x8) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f000061f000)="edbb4b46cf76c3b1ec82f3fe0db6d5730be936182b7d37b245ff62c6cb7ea5838cb337e14c2c8cc65b17f6a4d4cc643a14754629c575a46178a10ad8e280f5dd09205602790315971192d638b40161dfc5daaa7f23cb7ea11ab44133117a18d11e8cc8f36001407809b0ae048f4f43a8669fbc121a6f521fb3981200fcd997872edc8ab8488f5eb56cac9d9a694c4bebd67437dc5b1ab13edbda8191bc3299de141b7626c8e0bb8e300735d97a02f2d2700ed243a67e56bbc55720024c3eebf3a5853c577a0b513a77e97af1e99e7ed554338e233e02aa0128676a2906429f61491ae5", 0xe3}, {&(0x7f0000e1b000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88644c0f6f85b0160651cb1677cee0f5412159d9da7436c191539b7f317c596fae77e3f853d703", 0x73}, {&(0x7f0000f12000)="196926f147affee0", 0x8}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515e77e5ad3", 0x86}, {&(0x7f00006a0000)="93e99be133e6d1ac85e8ad1e499ef07bc11fb9cdc0fa91a726f6a46926d73123812b512c90d99b42f5cfe8fe95241d95da354367856da3a76fbdf9b0989d8f826babd8a71964e24e0975f632eb9c56d598ec011ebfc1f348d69aaf17972492cb4f72fee06036893b7dc228e57128d07a46d6113fc94885323f3295a328f9f5fd42cf290dc5095bd94309a8a09aae", 0x8e}, {&(0x7f00008a8000)="932ef96333", 0x5}, {&(0x7f00001f2000)="aa1c93c8b597a044ab19724c2db7d65c63c90335cd8c41e0f023c2ba17ec26337dfd774f79815e7a5385ae1ecc30139965597fe3efc48b8054539152d304bfb0445d3c5024b3bd6b739ec28495343a43e0f6ac5681b2d3c2d08c929657cfebc3282f4bba52c8cdfad459305ea422b4acb1d7b5c46d649dd40557df7fc88e2c740464479bc46bf7b8b39f16e37d71afba604e1a9e7314efab652eced0180eeaa8964c8500043c8507e7b7bd8cdb0b2a440b7a1fc76e0f9d7ef1424bf4aa53b386d49617f97e89cc50d592b28c504c7abd74044e281a6fe0083aad5de3a68e9bb494e684612073885d22b0108f6cf7c08610d5f9e3be", 0xf5}], 0x7, 0x81003) semctl$GETNCNT(0x0, 0x6, 0xe, &(0x7f00001e0000)="") ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000e20000)={0x2dd, 0x1, 0xb6dd}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f00007f9000-0x8)=0x800002) splice(r3, 0x0, r3, 0x0, 0x1, 0xa) r5 = memfd_create(&(0x7f0000ff9000)="00", 0x2) fdatasync(r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000ff9000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) 2017/12/15 11:01:18 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0xf, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x5e28, 0x10, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000c8e000-0x8)={0x0, 0x0}, 0x80800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000078d000-0x4)=0x1ff, &(0x7f0000250000-0x4)=0x4) r2 = socket(0x5, 0x6, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000d0f000-0x14)="0000008000000000000000000003000100000043", 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) r4 = socket$inet6(0xa, 0x4, 0x401) inotify_init() setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000f8f000-0x7)="ff02000000000000400400000000000100000000", 0x14) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00001bf000-0x7)={0x0, 0x0, 0x0}, 0xc) close(r2) delete_module(&(0x7f000056e000-0x4)="29232f00", 0xa00) close(r3) memfd_create(&(0x7f0000cbc000-0x1a)="2e5d236d643573756d5b2c747275737465642dfd5d6574683100", 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000082e000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="1b5be00496f3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="176892c483a65a4fdddc17987adf8854"}) fsetxattr(r4, &(0x7f00001a9000)=@random={"757365722e00", "73797374656d00"}, &(0x7f0000aab000-0x27)="766d6e6574306d696d655f747970652d2b6e6f6465766c6f2d73797374656d6b657972696e6700", 0x27, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a11000)="646374637000", 0x6) 2017/12/15 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 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) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) open_by_handle_at(r0, &(0x7f00006ea000-0xf5)={0xf5, 0x2, "f93155c78e33020c93eefe01be041d1f6764f318f50b51dea25959c22334490d71eb971c0a7041c75081195eb510ca194f75bd43ab1f5c95e16f6dd38693b22972447c815ba15610c50adfbe38c5d0d6fce45094d4951020fc11510c9c7b25f27df04c648faf98e14690f52f2680615eb978ee3316436526e1bef1dbf71ee8825a2113c5f3489346b96734b62f480ad4f4caa803d0003d5e48d44e439fc16218262092a1d74b01d109ba1a121b08801d0b88eade2a51a7a1d2c31ae21db58cff0235fbbefa17a62d64a4032242635b4db9371e971a09a45ce31025f75c69aef819154f94c1f2831fb325f0b88b"}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003ce000-0x68)={0x0, 0x60, "7a54be4725ae720ebdf9f2713368e0b8af0e2a100ac145a69411965ea011920211acad542c131df0314ff02bebb8d08e6f8e824b21820aef98c1b06f255747eec44c59ec64c039b717e111594ecc2005687a9c470cfbbdc7d96b9e5835290285"}, &(0x7f000009f000)=0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b46000)={r3, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, 0x8}, &(0x7f0000beb000)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800d, 0x0, 0x42008) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f99000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000520000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000141000-0x10)={r1, 0x0, &(0x7f0000df3000)=[]}, &(0x7f00003d5000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000042f000)=0x10000402, 0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000285000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a78000-0x290)={0x4, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9cbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffda8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffff7d, 0x90102b5f3f9689f3, 0x8) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000d5c000)=0x0, &(0x7f000011c000)=0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x40, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1fffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000268000)={0x0, 0x4, [0xafa, 0x836, 0x300, 0xbbf]}) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000741000)=0x8001) syz_emit_ethernet(0x85, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x77, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x3, 0x0, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}, 0x0) 2017/12/15 11:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d9000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000d58000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004ce000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffeffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffffffc, 0x200, 0x3, 0x6}, &(0x7f0000e04000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f5b000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x4, 0x5b5f4b26, 0x6}, &(0x7f0000f11000-0x4)=0xa0) syz_emit_ethernet(0xaa, &(0x7f0000ec9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x94, 0xd, "1b27f59407557976446cb7"}, @cipso={0x86, 0x55, 0x6, [{0x5, 0xc, "e0ec4e5fbebfc0d1de95"}, {0x5, 0x3, "da"}, {0x7, 0xc, "f80baf16811e2d2b6b7f"}, {0x2, 0x11, "87ee5110363f61422113ec2ef81d47"}, {0x1, 0xa, "c7d82e7b0b8d5b6b"}, {0x5, 0xa, "0aa7191e7c50cf02"}, {0x0, 0xf, "3f8ffce8ae13ffc0107d131912"}]}, @noop={0x1}]}}, "0d168c755321d492"}}}}}, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c8f000)={0x0, 0x7ff, 0x3, 0x9, 0x9684, 0xf9}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000077e000-0x502)={0x4, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2017/12/15 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r0 = syz_open_dev$usbmon(&(0x7f0000546000-0xd)="2f6465762f7573626d6f6e2300", 0x5ab, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000180000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00005a5000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000283000)=r1) perf_event_open(&(0x7f0000bcc000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x83, 0x1, 0x80000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) unshare(0x8000400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000-0xc)="2f6465762f72666b696c6c00", 0x8400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000faa000)=0x7ff, 0x4) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000ded000)="2e2f66696c653000") unshare(0xc000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bc000-0x11)="2f6465762f7667615f6172626974657200", 0x20000224801, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$FIONREAD(r2, 0x541b, &(0x7f000012e000-0x4)=0x0) write$tun(r3, &(0x7f0000081000-0x15a)=@pi={0x0, 0x89af, @ipv4={{0x14, 0x4, 0xd0, 0x3, 0x156, 0x0, 0x81, 0x4, 0x62, 0x0, @broadcast=0xffffffff, @rand_addr=0x7ff, {[@ssrr={0x89, 0x13, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x28, 0x2, 0x1, 0xfff, [{[@multicast2=0xe0000002], 0x80000000}, {[@loopback=0x7f000001], 0x7}, {[], 0x3}, {[@multicast2=0xe0000002], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}]}]}}, @udp={0x3, 0x3, 0x106, 0x0, "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"}}}, 0x15a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a18000)=0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000e50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000873000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = add_key$user(&(0x7f0000209000-0x5)="7573657200", &(0x7f0000c94000+0x64e)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e9000)="2aa076f46cfbf32fe55278b05f25b4704deec518b80ec1a479517baf8c585d8b19988b2dd9794d355b4bae52e59ccbe1d577", 0x32, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000c59000)="6b657972696e6700", &(0x7f0000186000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r5) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000047c000)="", 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x1, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035a000-0x4)=0x7, 0x4) fremovexattr(r0, &(0x7f0000c95000-0x12)=@random={"6f73782e00", "2f6465762f7573626d6f6e2300"}) 2017/12/15 11:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000708000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x12103, &(0x7f0000a6c000)=@ax25={0x3, {"bc5743abdf8ba3"}, 0x6}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b87000-0x20)={0x101ff, 0x3, 0x4000, 0x1000, &(0x7f0000be9000/0x1000)=nil}) r2 = syz_open_dev$mouse(&(0x7f0000f32000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffbffffffffffffb, 0xfffffffffffffffc) socket$bt_l2cap(0x1f, 0x5, 0x0) truncate(&(0x7f000028b000+0x804)="2e2f66696c653000", 0xfffffffffffffffa) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f00009d0000)={0xffffffff, 0x81, 0xf8, 0x105}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006a4000-0x4)=0x1, &(0x7f0000d6c000-0x3)=0x4) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000ac5000-0xc)={0x4, r5, 0x0}) close(r7) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000406000-0x8)={0x0, 0x101, []}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000066d000)={0x2, 0x7, 0x6, 0x6, "49baef71c676519dc1f47ac7a4443fe91c8c0f38e8554533ba8772d6b571e5fc"}) close(r6) poll(&(0x7f00004ba000-0x40)=[{r4, 0x1000, 0x0}, {r3, 0x150d, 0x0}, {r4, 0x8, 0x0}, {r0, 0xea8d865ee5be7bd2, 0x0}, {r6, 0x1000, 0x0}, {r4, 0x40, 0x0}, {r7, 0x0, 0x0}, {r4, 0x1060, 0x0}], 0x8, 0x6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) readahead(r1, 0x5, 0x8) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x543, 0x0, 0x0, 0x0}, r8, 0x1, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000087c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002d7000)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c20000)={0x0}, &(0x7f0000764000)=0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r1, 0x89, 0x9, 0x4) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dcf000)="0600000000000000db0001ee000000000000000008ab0000dface6000d722a26"}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000814000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 64.814419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6840 comm=syz-executor1 2017/12/15 11:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000b37000)={0xfe, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f00009cb000-0x78)={0x0, 0x78, 0xe1, 0xfffffffffffffffc, 0x0, 0x20000, 0x0, 0x0, 0x10040, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000ef000)=0x40000005, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x4169, &(0x7f00001d4000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025e000)="2f6465762f7667615f6172626974657200", 0xa402, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000089000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000cc9000-0xd2)={0xce, "b745f78320132f2af7c7128474fffdf1d92bfb0c91069c3e0d6237575da2b90e0b79e83921b44a5b642bc4f1ee739bfaf4d752eb9ae7ab58026b0b602758ce2fc50df9b43fe96a0a159fd140068a298ed506434567ca83ceb77da023e85a953e5dabc9caff871958f03d0c0b7b560213c9aeb5cb18a061352cbb209161b1a9b64c704c83bc2aa47bccb10c9364d71831bfb083d8157ca0e6f4548002fbb6c4ada5ffe274b93f31ac513497268913fd98171a4d06a7ec2aa306c353c50ccc75e38d80db25a0d769b0f76c7090b2b4"}) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000001, 0x8010, 0x0, 0x668, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0xa115, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x80, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00003c2000)="727872706300", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)="6d696d655f7479706500", 0xfffffffffffffffc) r4 = add_key(&(0x7f000067d000-0xa)="69645f6c656761637900", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) syz_open_dev$vcsa(&(0x7f00005e5000-0xb)="2f6465762f766373612300", 0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x4a, 0x3, 0x3c) sendto$unix(r5, &(0x7f00004fe000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r6 = add_key$keyring(&(0x7f0000e7d000-0x8)="6b657972696e6700", &(0x7f0000ba8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) add_key$user(&(0x7f0000136000)="7573657200", &(0x7f00007fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d17000)="dc50d74a2de4776f42214d84c8f786f775987181e13aaca0709710b0b8876bfd99a4dae108f87062b0f2", 0x2a, r6) munlock(&(0x7f0000dfa000/0x3000)=nil, 0x3000) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000697000-0x4)=0x4) syz_emit_ethernet(0x76, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x80, 0x0, 0x0, 0x200000000, 0x800, []}], ""}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x400000000000007, 0x5) [ 64.936090] device gre0 entered promiscuous mode 2017/12/15 11:01:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000-0x8)="ffffffffdefffffc", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80010, 0x80005, 0x4ce27336, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a3000-0x4)=0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008d9000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d8000)=0xe8) r3 = socket$inet(0x2, 0x400000000002, 0x3) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf8000)={r2, 0x28, &(0x7f0000735000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000570000)={r2, 0x28, &(0x7f0000810000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000695000-0x10)={r1, 0x28, &(0x7f0000872000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000049a000-0x10)={r1, 0x28, &(0x7f0000a0b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000)=r5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000099000)={r1, 0x28, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ea000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) sendmsg$netlink(r7, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000dc0000-0x119)=[{0xd1, 0xf2b, 0x100, 0x6, 0xfffd, "d3b4af2d2133beec98fc94d5394833d3bdb82e89df294d74ab725a7cebd35567bd084d6febf89191c01820fa77119d8b47dbfbb11281b6bc6b63110b76c600bf14755a4c930d0b23bd79cef003d2d2514c6f91d371a47a80b70f0f49d5153392cdf7a98e8e273a5c0755a1e0f7a275a3fd2da746de8015e7eda2e541c66ada78bdf3709c9149aba0107c177133d25d5e8cef7ff07560b1c4b50cc828decfafb38937a867a8f3d34b8dedd8155a70bfab05043d765e8a863e3217c7ac4be9c166b8"}, {0x48, 0x5b7, 0x500, 0x6, 0x4, "e6cbeaacadab99e3c302596540342ffe0030faed73437dcde728dba72c7733cc8459c1eb43a3b00a2d67b252783953af15cfba991dd2596f"}], 0x119}, {&(0x7f00003a1000-0x113c)=[{0xec, 0x90000000000000, 0x112, 0xfffffffffffffffa, 0x6, "094bf3b75195cee4af98392d49873e1c92d02890b620d693e363bcf1af8fa84d94c3ff5aaa297219dbb4719ba8e11d8921b15b99f3c855232ec0474a3b2db46cb9fda4ce3182a853441a9a6d6e0447815a4de046e3ad6c26b33f30748c16d48f1c08675ff8220cd0c306452d3d5d49e54439fb16ffa3f565107361be3f60d2030f6e6fa0a222bde09b3904048aea7db791dd5a14f8171b741f585b7533f8a2c50dd5e240c6c4bc9c7cf87fa60da20c14276ce274e6593b55e183bb15d91d4709cece047be34c8831f918aad96c1f71f2b1c0303ed8571e64df9a0f93"}, {0x40, 0x3e, 0x10, 0x382, 0x1a1, "c49bf7e6796484d2aa9433db7aaf9a1c520e2da8e010958c4f278b370640d5ae0f6bd04dd1da095d27c9a3b61ef65ff8"}, {0x1010, 0x10000, 0x0, 0x6, 0x400, "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"}], 0x113c}, {&(0x7f000002e000)=[{0x12, 0x8755, 0x10, 0xf2, 0x1e20000, "f89a"}, {0x10c, 0x1f, 0x2, 0x7, 0x4, "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"}, {0x1010, 0x3, 0x830, 0x1, 0x1ff, "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"}, {0xee, 0x1ff, 0xc00, 0xf5c, 0x7, "85fe77d850a6563a0707643b4d3ed1cfad691c1f99ca54645e7de07c9fa81714cebaffba1ca6d33a1269dd8452980e728ad331897ab29165cdfd38efe54868fbbee02fd4be1c53dd9b4e43cd6084244aa926ccf602e3b628dd7967e281628e273039e40a1e9117e027987581d1017a2ec3fac64147bc1532d898b25eadb7eacbfc95b5af7708ef2458f9cfbd7485b6d67d8980d1528f8a58666a498874684377a2e3bde3b0dd283732195e3329a42856b6719b510d22c6999d810cf0a445f59a897da39db692efcc1449df60894807474c2acb391d3032827e1c43a9c517"}, {0x47, 0x7f, 0x300, 0x81, 0x40, "046b1b2023d56da8588c89f0dcd2bc96a480546b5f908d41d61f4ca441f596faf71853888d1fc83287c71a21d5521e8dbfdf137f758d89"}], 0x1263}, {&(0x7f0000007000)=[{0x7e, 0xfffffffffffffff9, 0x200, 0x4, 0x957, "92a989bffe7ead6d80fa2b0f6a3b77d08c247618df669271426053b907a9e30e3a702556e62b30f0e0eece7a8105f5fe151b43ff4911dc118079a125815c7a31a425faa9408eb59ce60301b5b09e14cba29f9494253a89f45b0861696659a40ab6b59decae3dac6179b6c98662b3"}, {0x1a, 0x6, 0x4, 0x9, 0xffffffffffff8001, "4ca4e20a836a603125dc"}, {0x4b, 0x1, 0x404, 0x102, 0x1, "6ffb4752448a990b0977b74c505ee6133a39a948e650381f39e0e268adca4b509b7b9288638c00b0eab62ded5ae056cf646ddbd4c5702ac173f735"}, {0x2f, 0x7, 0x200, 0x6, 0xbe4, "e0e6ae26bc31c80f9ee5325adfe28ed4ce5f7dcd1625f4c8e3bdb0ee964f72"}], 0x112}, {&(0x7f0000030000)=[{0x32, 0x34e, 0xc, 0x86ea, 0x0, "6771c502a804c58ab4630bac908905e2493b05b01bbbee7d11b3ee6063198814af54"}], 0x32}, {&(0x7f0000031000)=[{0x1010, 0x3, 0x602, 0xfffffffffffff000, 0x3a8, "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"}, {0xaa, 0x6, 0x20, 0x6, 0x6, "12d9411d383b351b735b5eb94237b862cdf17f9b3eb9c6c045348d024f079b8f20ea3c3a8415d2e4d8b30a897fb211206c002cd7e158a0181a0ebd326f044609050fc3afba7b39d4747f3b645579d67f76649175876749048f213abfe6550188a1d38074d471c90463b6d25d64d30befaf93fb244a87a2c038da6c700fd76e2ffa9383890749a39c289ed863fa9a0154d3f448783ba7404ef610"}, {0x7d, 0x0, 0x21, 0x5, 0x0, "801e2a991e6effefde6c25ee8c4a879265349b0d306f7b45f86a0e68636dc290d13e5760180df1009a04da45ebcea706700f0b59cca7ae9e00e838fc84a9ba9fcb4ac405d2722449d6aa12fbd09865a246c389d732c0e7d06991a38e78ee658a0f32d7e2d9b42d970e5d094d00"}], 0x1137}, {&(0x7f0000021000-0x1010)=[{0x1010, 0x8f4b, 0x1, 0x8, 0x80000000000000, "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"}], 0x1010}, {&(0x7f0000034000-0x484)=[{0x8f, 0x6, 0x1, 0x1891, 0x4, "2be4f37cb5a7f389311662207c2cbf070b371beefbbf4bc2e6d6a804903a2271ca13b897ffe4c9de88be4925a4929ff3cc0f7a420c5bdaaeb2d1b407dbc8a8ed930235e94b0c029fc9cbf1cf70ae4d04cbfb555455b956c58891454fddf2908aebb917e6478056e5223ba57812c251b2eb5789a7c06102274e372182a10895"}, {0x9b, 0x9, 0x10, 0x401, 0x3ff, "72459639eb12d0fa03250cb4dda6f466ca54b4ee8fe8321bec10c0f9716ad410f3692b7c2aa4b1dfbb99f04819ef87d435a900967d1bcc623c26a9d395d7e6336b720d33056c77a42b627b002fcf4b6b0b91c6afd6e68112245443a17ddd61465f145d75fe8a14b8e40b3c351740cdaf40784b5706ed61c6e9534461ef6598e0157dd7ace1e2d3cc06e162"}, {0xe1, 0x4a55, 0x0, 0x100000000, 0x3b5, "d7b241aa97a0a4e2f0fa73ed5ad099de34a9a930b77bd7bf802bf24d6878a3ec048a749232f76f25781e12c3b675fd06b4c593ddaef95c0b72a27c59fd927ddc73385c6794858aab1fbb8d33e6be19f876a805d857f7199bd71bb6375142577e2f24266386bbb51f53665d47bbcd77aaff864d91fef17dc142f1a7605ad68e9b256707f24c486b5db9dd83a68ff619e9f8f82434cb95df71b0ca681bf9d8c52059ecd36de381715a0a0077ef88195dff67302b97f9c79d2a733372073c83ca70891450526f88b624ab9a2b79f909bcd19c"}, {0xd9, 0x5, 0x200, 0x7428, 0x4, "3b3850a0964432a8ed6fb91f28fe46bcb57a294dad8477548d0fec8404aa2ebd0520a88a7d781349ff7b3b9fc577060635311f300a53398efb8ab919e637a7bcb3fce09941f1aab94f2406a1513a02a741661ad10f785cd3afb956ceff1fc46fc30aa26022db1b3c2599ddee0687529a2662c8e90e9471eaad7e83cd80458a1cd0c167c339f10b236ffe94d5b18a87b075a8bc169e805609f04e64402188dc36d8283827b63ff9ca409e7aca43ff34c2e6619de4a8b644510a7b9a2cca7d51d28f52ec9320e1adcdb6"}, {0xb5, 0xc62, 0x600, 0x9, 0x7, "431fdafdc6bc2b13b2a2a500611269fa21f8bc8d94a4753461827b83ee767d56767ad80c31a9947a93cd16a76c966b92dcaf6ea3c2aeca4a9f20929b1b9b292e16072185ba145d5a5dd6a03441c7a6280b1f4c80bce8f2769e5db85f47dcfa8f47d4e571987c625927f0c2730c5e48260d5494115e71eed38d8d1c2ae70351f11d237d8e0da1549287d69dc86bee727a33767a9fd80f31adf3ee6744748fab6a42959a5023"}, {0xdf, 0xfff, 0x60c, 0x6, 0x7fff, "876c728c9b870bcf842b12397d934fd9548236ba341b6c029d060f4fceaa537e749483a3c2afbbf91053f123e41929ed458a3ed57860dcf2dda88a125bb39e8ee0dd2e8bfe6c03f61ef33242216ee734c63a579d4bc6381aaa974ca97ec6b3fe7c621d8bbe5e2c59a6b04f8356ee0640e3f3060a6eb4d37fa0848aee08c69ddd275d2bdb0bc9b1cf4b2995e33854a2497929c13edecde37226f3a3c97ecad3a64bc57ac6a5c41365b23e958363ee931e5d8e6f95f4630e9235af0b0963126145a434a8a2a397c0fd473b53e64a0da6"}], 0x478}, {&(0x7f0000035000-0x212c)=[{0x3a, 0x4, 0xc02, 0x0, 0x3ff, "070aec96b2a074b5ca5b76f3356d2f4d709572f114b806285d51c1e7962d34b485e302cfc8f266ea587b"}, {0x1010, 0xca, 0x400, 0xfd1, 0x8001, "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"}, {0xd0, 0x40, 0x4, 0x2, 0x80000000, "4013e2cd222e0ea20f502be86f9482c58fb962e7c4b6857da6f866fbd0f5a963155104f66d1c8d6a61d5cc09020466565afe37c9e7d983f43f2000660e36ddddb8e9de63481bc32db31b2b542c17ba40185544cc82a9b1bf76910aa6fac42723c251286b1fbd81bae0270c1b629d8f84669c30964fc67f358c81018590bbe09c3e6eaa8e37c8ab9a58b13722da70e62ce4591f692b9c55e4a9381eb9651a4ccc093fca1ee9a33ba88c13039c396858821492a544857134c72cfc0a2010fd4bf3"}, {0x1010, 0x100, 0x400, 0xce9, 0x0, "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"}], 0x212a}, {&(0x7f0000032000-0x8c)=[{0x8b, 0x8, 0x4, 0x8000, 0x7, "76579ace06850d2423ad40bc5427881ea3644ffef0a71d099197603f0d28a6f9cf2749e741266c5295ac86ac315eb6b57a33649a29e65429fa0940a69e263b80f9208217520db801aba918139c4549437a4e034a04c8e3e0dae471f3eb5bdefb4879789d5a2b22049a3c5d6277b4dd27c4a36f987eb7f432804719"}], 0x8b}], 0xa, 0x0, 0x0, 0x48010}, 0x8004) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012a000-0x4)=r6, 0x4) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000393000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) pipe(&(0x7f0000e33000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0x7, &(0x7f0000fa1000-0x10)={0x6, 0xe25, 0x8, 0x7}, 0x10) ioctl$sock_ifreq(r4, 0x89a2, &(0x7f000040f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x8000, 0xfffffffffffffffd, 0x2, 0x8000, 0x9}}) sendto$inet6(r4, &(0x7f0000cfe000)="b2", 0x1, 0x40, &(0x7f0000aa9000)={0xa, 0x0, 0x800000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000002}, 0x1c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000165000)={0x808, 0xfff}, 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000657000-0x4)=0x1, 0x4) 2017/12/15 11:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x1000, &(0x7f0000d4f000)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d52000)="3900000300f7f5008533") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000077e000)={0x6, 0x70aba, 0xffffffff, 0x3ff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(r2, &(0x7f00003f0000-0x8)="2e2f66696c653000", 0x404800, 0x4000000000000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000397000-0x20)={@generic="8de28b9c8cb6786a4cf37de49b2b5416", @ifru_flags=0x40000004}) getsockopt$inet_mreqn(r1, 0x0, 0x80000000000027, &(0x7f0000607000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000c61000)=0xc) mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000044b000)="00b4a89ad5b0616c450017d04fbf00e9eae6af0b25a0674c6a0c4a958e8194b94c116d0a7262fac67001ef8f356d7ef87171dc99326d12ef516176495f9164a6545e6c005ae5e2b88c3784d441641c82ac7f9b8ac038bebc13aa3f03c0d0472242487e39b2f3", 0x5) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000d22000)=0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x20000000003, 0x40010, r4, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000219000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000003000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a52000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000982000)=0x0) r6 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000001000)="2400000025000750e113003f00000002060000000100000008000000f1f7ffffff1610b3", 0x24) 2017/12/15 11:01:18 executing program 6: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x204, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000889000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000914000)=0x10, 0x80803) sendto$inet(r0, &(0x7f00008dc000)="5621debf92ad24eeae0703866c978a67aaf8ed34fa18f45a84eec700c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb67909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13c52319545bece94a35d40bd5aa7670bf46f0ec7798575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91ee9456e16549fd9e3ca56bee02c74dd81d4d05b477501b431945df2886", 0xee, 0x8044, &(0x7f0000aba000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000097b000)={0x0, 0x4d, "9daf0e3ad7575ad6af70106883c5e8e5886276ef3c7f0f6e7243123aeda5c7bea7548b330769d8f599311752d9419e528e9290fa3e46bdf162187e57c9c1d781b85c9d77bb41032b91655a909f"}, &(0x7f0000405000)=0x55) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000526000-0x4)=0x8c) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abe000)=@assoc_value={r2, 0xd8}, &(0x7f0000abc000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c0000)={0x0, 0x200200000000b, 0x9, 0x8}, &(0x7f00007b7000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0xae, "28e746f64fd84bc3d245de043cbb0000000000000000460a80c57f49191000b41483a31a0fce7bd61c3428936a9330cc27e74f7c8066e01a466565a856a084b8f2322465b1024793edac5ebd757c82e09766490985963c8dd58facec396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626abbed6f962d420af80266ba709e6b529a956fb0d0e750a26da080000005179767af9fa4330"}, &(0x7f0000abf000)=0xb6) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000104000-0x60)="88df000000000000009c6598a80b8dccc5e406748a28bd9247c3bb80a06f7162598219cc4d1085f635b7306e7f3f0ee9227edf5b4b5d18430c9e1fff00000000000000bf6db5eadeff42741f419df8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4004, &(0x7f00003ac000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abf000-0x9)="000000000000000000000000000000", 0xf, 0x40002004, &(0x7f00007a2000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb4}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ac0000)={0xa13, 0x2, 0xffffffffffffffff, 0x3, 0x40000000000001, 0x65, 0x3, 0xfffffffffffffffe, 0x2040, 0x401, 0x8}, 0xb) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={r3, 0x10000000000009, 0x3, 0x4000000000003}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f0000abe000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x24000010, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002f7000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ac0000)=0x8, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ac2000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4000010002, &(0x7f0000316000+0xfa5)={0xa, 0x2, 0x1000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000002}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac0000)=@assoc_value={r3, 0xf6c}, 0x8) 2017/12/15 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f5d000)="73636865647374617400") accept4$inet6(r1, &(0x7f0000537000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b78000-0x4)=0x1c, 0x80000) 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) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x40000000000c568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x400000000003d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00007e3000)="2f6465762f7573626d6f6e2300", 0x200000000000, 0x4000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00009e4000)=0x0) sched_getscheduler(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000113000)="2f6465762f72666b696c6c00", 0x400000008500, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000035f000-0xc)={&(0x7f00004cd000)="2e2f66696c653000", 0x0}, 0xc) write$eventfd(r2, &(0x7f000047c000)=0x7, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000398000)=0x0) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt(0xffffffffffffffff, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000277000-0x38)={&(0x7f0000bd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002ec000)=[{&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, &(0x7f000060b000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x5a5d}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c11000)={r1, @broadcast=0xffffffff, @rand_addr=0x7}, 0xc) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = openat(0xffffffffffffffff, &(0x7f00007dc000-0x8)="2e2f66696c653000", 0x41, 0x1) r5 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000a3a000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="69726c616e3000000000000000000000", @ifru_settings={0x3, 0x7, @cisco=&(0x7f000070f000)={0x32, 0x1}}}) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00009eb000-0xc)={0x0, 0xfffffffffffffff9}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000198000-0x4)=0x6, 0x4) clock_getres(0x4, &(0x7f00005c7000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000065e000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff0000-0x4)=0x8c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ef3000-0x4)=@assoc_id=r6, 0x4) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00007b4000)={r1, 0x1, 0x6, @random="7282ed2514c3", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c05000-0x4)=0x0, &(0x7f000005a000)=0x4) socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x100000000000028, &(0x7f0000837000-0x4)=0x7c, 0x4) mprotect(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x4) r7 = fcntl$getown(r0, 0x9) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000016c000)=0x0, &(0x7f00009ef000-0x4)=0x4) process_vm_writev(r7, &(0x7f0000bd9000-0x60)=[{&(0x7f0000393000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001f4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000cf3000)="00", 0x1}, {&(0x7f00005eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000057f000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f00003fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x6, &(0x7f000087e000-0x20)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000077000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x2, 0x0) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x1c, 0x2, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/15 11:01:18 executing program 1: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00004ef000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000050c000)=0x10) listen$netrom(r2, 0x35) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000007fffe, 0x12) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000015f000)=@get={0x1, &(0x7f000080b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x909}) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, 0x0, &(0x7f0000440000-0x4)=0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="d469c5f14855867f696bb0a8d0f5dfea307ba21bffb592c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c42edd2605076a769692fd20e25ed0801190db69be3f9e39b84c8506860fc852e59b0d52d6cae417b1841b3a4931be604c6cd508cf2de61855bd3b84654d23b0e746d289eed4cac0a6a8f4b056f2d499", 0x81) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f62000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000502000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f000050c000)=[{&(0x7f000050e000-0x36)="f32cb655757564", 0x7}, {&(0x7f0000137000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af3c83702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000050f000)="232ace7eda6ded24320b585c13752c123da66e81b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x2) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, 0x0, r0, 0x0, 0x8524, 0x1) readv(r0, &(0x7f0000168000)=[{&(0x7f000031b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000031d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000511000-0x3)="000000", 0x3}], 0x3) [ 65.186551] device gre0 entered promiscuous mode 2017/12/15 11:01:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1200, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x469, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f00008fb000)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000932000-0x4)=0x0, 0x800) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000f94000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f00001d8000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005f5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff205, 0x7ff, 0x15, 0x3, 0x0}, &(0x7f0000d76000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004ab000)={r4, @in={{0x2, 0x1, @rand_addr=0x8000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8}, &(0x7f0000f41000)=0x98) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000f53000-0xb)="2f6465762f766373612300", 0x0, 0x10000) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet6_dccp_buf(r6, 0x21, 0x82, &(0x7f0000b61000)="dbfd482ddea7c646310f0c269007ea7ae109d8a2ac2f9e7a2f0e23e6cfa34b099ce220a0bdd2699d7a3510afc15066", 0x2f) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) listen(r8, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000462000)=0x4) socket$kcm(0x29, 0x0, 0x0) write$tun(r8, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f000054f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x300, 0xa, 0x20, 0x20, 0x27de, r9, r10}, {0x0, 0x0, 0x100000001, 0x3, 0x7b66, 0xfffffffffffffffe, 0x7, 0xff}, {0x0, 0xff, 0x7, 0x7}, 0x4bd, 0x2, 0x0, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8000}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x3, 0xfffffffffffff800, 0x3ff, 0x3f, 0xfff}}, 0xe8) 2017/12/15 11:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000086) socketpair(0x2, 0x1, 0x6, &(0x7f00004d5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c74000-0xc)={&(0x7f000036a000-0x8)="2e2f66696c653000", r1}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x81) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001e9000-0x4)=0xfff, 0x4) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="67964846452e23596c27d323e2af152bf88bee01d979ca70f10b2d67ce47e18d0b3e232aab0c5dee8e6c1a8cddb7f12a147dfe406048f07f7090e67378f236d6a5a7777141865df66633390d45c361f13e9115e444e1b8274759ee2a392445bb54e206426fdd12fef5394167008d4d90cfaa2bccef552af3316dd7bdfa74f2d39f564221d3fceefd4315f2e835acc90deeb2a3e4f03b62004b86039f5239282842a95cc15643c287930863e4e99181354feb977a1a0bc4240d", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="47c1e24f741476a5e833") connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008cf000-0x4)=0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e49000-0x4)=0x5a47) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000504000)={0xffffffffffffffc9}, 0x1) close(r1) fcntl$setpipe(r0, 0x407, 0x9a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000002b000-0x8)={r5, 0x0}, &(0x7f00003a4000-0x4)=0x8) r6 = semget$private(0x0, 0x2, 0x2) semctl$GETPID(r6, 0x1, 0xb, &(0x7f000094c000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000453000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d11000-0xa06)="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", 0x808, 0x0, &(0x7f0000f93000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) readv(r3, &(0x7f000043d000+0x270)=[{&(0x7f0000aec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000a22000)="", 0x0}, {&(0x7f000048c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000929000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000202000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009aa000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x6) r7 = syz_open_dev$vcsa(&(0x7f0000cdf000)="2f6465762f766373612300", 0x8001, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f0000a99000-0xb0)={{0x8, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x20, 0x0, 0x9, 0x4, 0x9, 0x5f3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000021a000)=0x73995d6a, 0x4) 2017/12/15 11:01:18 executing program 5: mmap(&(0x7f0000000000/0x2e8000)=nil, 0x2e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x41d, &(0x7f00002e9000)=0x0) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002db000)={0x0, 0x0}) io_cancel(r2, &(0x7f00001d6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00002ea000-0x88)="25be00b81771d8067cf6d53b4590db8d93c9ae0724ed1635062d99cdb15a8031e4532473e3e4dfac67744431664600dfc4b0494fe5e3516a3d1879df70657b7363db999736089b119dc84e4d2b0b86db68ff6b12bc323d9c4949f104cb80de859a86d729c330365f035a814b4f8603f256937868d32c0da3ecf049be352e28f41b934a3c02d8ee82", 0x88, 0x3, 0x0, 0x1, r3}, &(0x7f00002d5000)={0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f00002df000)=0x0) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ea000-0x8)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00002e8000)=[&(0x7f0000216000-0x40)={0x0, 0x0, 0x0, 0xb, 0x800, r1, &(0x7f00002e8000)="c1f67b04e8ad74dc0b2bf5b2b09dbf883d63cd2abef6254f0ad9e9b8bf4c2d6786463499d8e89554e32b7a148475d9a1743ce9645ee5f6685dc0f9eaa7ed9711a790dec02c302cfef350d7c0589d50f3f702a151c2aa9bbba940363e71b316bc53a27cef03698df17942e380595b59e5", 0x70, 0x6, 0x0, 0x1, r6}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) bind$alg(r0, &(0x7f00002b1000-0x58)={0x26, "736b636970686572000000000000", 0x800000, 0x0, "5f5f6362632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000026e000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x7ffe, 0x2, 0x4}, &(0x7f00001c4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000198000)=@assoc_value={r7, 0x7ff}, 0x8) mmap(&(0x7f00002e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = eventfd(0x8f) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00002ea000-0x9)="b20eb20271b5d4c47f", 0x9, 0x0, 0x0, 0x0, r8}]) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc4836ccec45081470dc6da815a2f9043946c4420813dac59b784bf9cd08b7c42daf60475041c", 0x84) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002eb000-0x84)="ea6bc405d027f66ea35036e497817c9ea26e2395ba02621dbe415bb3b84bcd62e7f2758b3791d63e584c65b75c83c8e725ee7817f65f9b5e98d12dfff1ea994b51f96b93a50b99cce4bf8e7e24108e8c0d3e896fd9b4d4b81417c24f1cdab2f03e142ed0264e0acacfe68eff84bfd83f6e02a0bdc06f4686fd1f1072be742fe198bc0dd6", 0x84) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f00000bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x2, &(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x7}, 0x2060) 2017/12/15 11:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$bt_l2cap(r0, &(0x7f0000a5b000)={0x1f, 0x1000, {0x20, 0x0, 0x6, 0x9, 0x0, 0x6}, 0x1, 0x6}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 65.256442] audit: type=1400 audit(1513335678.724:225): avc: denied { map } for pid=6912 comm="syz-executor1" path="socket:[26054]" dev="sockfs" ino=26054 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2017/12/15 11:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x3ff, &(0x7f0000c4a000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)="6e65742f756e697800") preadv(r2, &(0x7f000024f000)=[{&(0x7f000083b000-0xdf)="00", 0x1}], 0x1, 0x7a) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000905000)=0x400, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x10001, 0x30}, &(0x7f0000aff000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) getsockname$packet(r1, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000631000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000000b000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000624000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x400, 0x0, 0x2000000000, 0x3, 0xe2de1d9, 0xa, 0x20, 0xa0, 0x7, r5, r6}, {0x1f800000000, 0xff, 0x20, 0x5, 0x0, 0x100000000, 0x0, 0x7}, {0x4, 0x8, 0x1066, 0x3c}, 0x5, 0x9, 0x200, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x0}, 0xd, @in6=@loopback={0x0, 0x1}, 0x8b, 0x3, 0x0, 0x9, 0x3ff, 0x8, 0xffffffffffffff27}}, 0xe8) r7 = open(&(0x7f0000cf7000)="2e2f66696c653000", 0x0, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f0000a15000/0x3000)=nil, 0x3000, 0x65) getsockname$packet(r7, &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b89000)=0x14) r9 = add_key(&(0x7f0000988000)="646e735f7265736f6c76657200", &(0x7f0000b7a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000062e000)="17d1b495dd77a7a6e8f66fa21cfcda215235ddea1119f250cf6452dc4cd2e1576557310e83e464d5e94426cc436bc90e96d467389ae68c8543ae04a4f0603d1b8a605ec163176b32097f4ab35977a3b7b19937c25b06805516c1a0dd35c6f3cbfb9ddc73ceabb5e85b5053282113149422d994ac285a6eaaa0c87bc0d9fcea04036982d7556034d99841147ed92e8e947a339efade01234dba1c4470fa0e81cf9c150033c8e73d22be6693f4c1157b03af3abdc713698e8d34bad3db90789b7fb1623df92c84370a00294408c749d4da05043c88", 0xd4, 0xfffffffffffffffa) keyctl$read(0xb, r9, &(0x7f00009c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) arch_prctl(0x1004, &(0x7f000016c000-0x52)="3eae1d2764da45d28589b120be8dec9077d7d89143721aa60ccd6dbc87d3ac8deff853dbc7455b5f3ca4f9d1aa57ace58a31468e515570f95c52dc2208e70149f073e1adc03e4c9488b6b524d72512cc816c") connect(r7, &(0x7f0000c2f000)=@ll={0x11, 0xf6, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008f9000-0x6)={r3, 0x8001}, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000ce000-0x4)=0x0) times(&(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003b3000-0xe8)={{{@in6=@remote={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ac000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000294000-0x1)={r10, @rand_addr=0x1, @empty=0x0}, 0xc) 2017/12/15 11:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)="2e2f66696c653000", 0x2000000000000000) r0 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00003eb000-0x8)="2e2f66696c653000", &(0x7f0000e82000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) listen(r0, 0x49f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d7000-0xf)="2f6465762f73657175656e63657200", 0x40007e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4(r2, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000096000-0x8)={0x0, 0x80000008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x1000, 0x8462}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006c9000-0x4)=0x0) getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000126000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r5 = getpgid(0xffffffffffffffff) getpgid(r5) r6 = add_key$user(&(0x7f0000b68000)="7573657200", &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r6, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r8, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)="2f6465762f6b766d00", 0x20083, 0xfff6) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f000081f000-0x28)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d00, 0x0, 0x0}]}) 2017/12/15 11:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x30000, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0xe03, 0x38a8000000000000, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r0 = creat(&(0x7f0000c76000-0x8)="2e2f66696c653000", 0x100000000000) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d0c000)="2f6465762f7663732300", 0x200000, 0x800) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ffa000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000073000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000036000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000d27000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r4 = dup2(r1, r0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000dc7000-0x4)=0x0, &(0x7f0000c22000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000dda000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165a06a1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b73175090087a6b502020a", 0x80}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd0705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb0000000000000009f0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa1189918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c6747e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c702ff00097f000000007467c420ed5c84b1c2164c0001"}, {0x48, 0x1ff, 0x2da, "6d32583d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5323a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13e, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x115, 0x80000000000007, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x106, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x44014}, 0x440c4) request_key(&(0x7f0000874000-0x8)="6b657972696e6700", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c7000)="656d3173797374656d47504c00", 0x3) socket$unix(0x1, 0x1000000000000f, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000477000)="2f6465762f6175746f667300", 0x101000, 0x0) fcntl$setpipe(r3, 0x407, 0x4) unshare(0x410) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000c94000)={0x0, 0x0, 0x0, 0x0, 0x7a, 0x5, 0x0, 0x10, "195fa66e6d11debcdd6ce2137fe5e0f25e6bb000b96b8e2e9d49d1762e6ce0e2eb0b13de4ddec762c9173ddd19cfaf0efcd7df7bd8a370ddae8b787b4f285d09", "ec1e90574d5e40641fc5f3344fbcaf1786eb4e74c9c672b442687dd09d7fe21b", [0x1, 0x15bb], 0x0}) getsockname$netlink(r4, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) creat(&(0x7f0000eba000)="2e2f66696c653000", 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x1, 0x4) sysfs$2(0x2, 0xfffffffffffffffa, &(0x7f0000ca2000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c35000)={0xfffffffff7fffffb, 0x80, 0xfffffffffffffffe, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r5, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) syz_open_pts(r0, 0x208000) fallocate(r5, 0x3, 0x5, 0x0) 2017/12/15 11:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00001eb000)={0x0, 0x9, 0xaf0809f6874daa6f, @thr={&(0x7f00002db000-0x1c)="15f950d8c3040f25f15cc23365e6421f9a52982416f9fb485a6a690f", &(0x7f000084b000)="a34ad02400ca64ef34e47acb3fb60aff39940ef140ce906bbc8561ee41ca4902e297edcdd8fb2a4c891f7577b77ccb00966440eb274836e9a0fe49fd2c701fd3ab23b2c140f95aba84ccb1172b30c781313a3a5790a859105abc4eb031c44a04f5207e514444356335beb6c4583b330ad1b64e39551ca57b8ff709"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x0) timer_delete(r0) r1 = syz_open_procfs(0x0, &(0x7f000027c000-0xa)="6e65742f756e697800") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={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) readlink(&(0x7f0000714000-0x8)="2e2f66696c653000", &(0x7f0000ea3000-0x5a)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008d3000)={0x0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200}, &(0x7f0000a05000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e31000)={r3, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x3ff, 0x0, 0x40}, &(0x7f0000f4c000)=0xa0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = accept4(0xffffffffffffffff, &(0x7f000026c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000-0x4)=0xc, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00007f4000-0x64)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc01}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioperm(0x0, 0x4b1d, 0x0) getresuid(&(0x7f00006f1000-0x4)=0x0, &(0x7f0000049000-0x4)=0x0, &(0x7f000022d000-0x4)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa6000)="2f6465762f72666b696c6c00", 0x391240, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000c12000)={0x80000001, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x6, 0x7, 0x51a0fc95, 0xdb6, &(0x7f0000b31000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x400, 0x6}) r7 = dup2(r2, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b91000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00000db000)={r8, &(0x7f00000ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) quotactl(0x80000201, &(0x7f00000ef000-0x8)="2e2f66696c653000", r5, &(0x7f0000637000-0x32)="3451c31aa9d7218e8daa58682342c5e4cd62cb75ab2d4efb758e67f8b197592013efe40eca3a5350a2cfd72b3522614b1842") setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c58000-0xa0)="78578ef648812b973347cefd1a2cde5d76522ce25e4c0e45d8218b69f6a2a5a72c800345c022d184ba26443be6713e5e6414751bc882475a99e129db84f41a064b6ed0c4b776c435a647f71666d376c298ac6a9360b1ef0e00a6121314d855c0aa1853510436ef048289eefe4b871ca97ff57590b30649c94482bfffd67f084ad49d769648934059b8a1b9a82559f264f825cecf6364934baa27948df645c9b2", 0xa0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x1, 0x0) [ 65.369603] device gre0 entered promiscuous mode [ 65.402822] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 65.410875] audit: type=1326 audit(1513335678.879:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6929 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 65.411808] audit: type=1326 audit(1513335678.879:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6929 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 11:01:19 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x403, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000)="19f7de4228dc97fffd3e9e6d44abc001502c1a78f9dc5b9597b1488b2762bdd03cd9a73c00401d9b90de88ef1f669689aeb4171b7c05d778a1db06405ea2cacd3f21e33255490ef407bc124503da83550b0200000043e926194f7460c804fec5b34ff29103000000477b27f3a107cb0236b3b35c8036f4e8e458705baa6c3c9dcc7bb525e280ac5dcf61cf52d13eb05bd3190ab8550374d9cadca1b2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x10000000009, 0x4) setns(r0, 0x848000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) userfaultfd(0x20000000800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0xb)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x4, 0x0, 0x4, &(0x7f0000aea000/0x4000)=nil, 0xa4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x93f6, &(0x7f0000000000)="f904701de739edb8007506c9afd7641548303fab03b017c54798faab57de91b70c89114ac5e74c24ff2ab4546fe5aa3ade7e66c19950810e0b0c344c0b1099d22ed76805208a9825a1a2db1fe7aec5d9be7c64bbac9ce6947edc9d4e1706fedc27b3531b5b831dff7e") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000001000-0x3d)="e044000000068f2ba87c4d01cf086e7e2871ed776f445d91e50687dfab36e4359647f96242353b210000004ba24cc232db6f9971f5a7439ef74d4fe1", 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000003000-0x28)={0x8, 0x1d, 0x3, 0xd, "2283a0266556718d837d817227bd224600e389124ac0c635e8090000008a7e7a"}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f00000c2000/0x2000)=nil, 0x2000, 0x2, 0x39011, r2, 0x1000000000000) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0x8)="2f6465762f70746d7800", 0x486004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x14, 0x2, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f00009af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @random="e3fe60b0941c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_init1(0x800) [ 65.416196] audit: type=1326 audit(1513335678.884:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6929 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 11:01:19 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x12800007) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009da000)=0x0) r2 = syz_open_dev$sg(&(0x7f00009ff000-0x9)="2f6465762f73672300", 0x2, 0x381042) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000055d000)={0x8, 0x0, 0x8, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000aa5000)=0x0, &(0x7f000037b000)=0x4) lstat(&(0x7f0000bba000-0x8)="2e2f66696c653000", &(0x7f0000e26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x201003fc, &(0x7f0000e14000-0x1)="52", &(0x7f0000177000-0x4)=0x0, &(0x7f00005f4000-0x4)=0x0, &(0x7f0000517000)="1f80") syz_open_dev$usbmon(&(0x7f0000d54000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x20200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000277000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200) preadv(r3, &(0x7f0000fb8000)=[{&(0x7f0000de3000-0x5)="0000000000", 0x5}], 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000108000)=[{{&(0x7f000016a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000641000)=[{&(0x7f0000482000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, &(0x7f0000998000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x3}, 0x7}, {{&(0x7f0000488000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008f6000-0x30)=[{&(0x7f00002e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00007e3000-0x1)="00", 0x1}, {&(0x7f0000131000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x3, &(0x7f00008bc000)="0000000000000000", 0x8, 0x400}, 0x4}, {{&(0x7f000038e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000000d000)=[{&(0x7f0000f81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00006da000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00007c5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00005d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000a55000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000065000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000005a000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x7, &(0x7f0000e26000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x3ff}, 0x7fffffff}, {{&(0x7f0000a2c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f13000-0x10)=[{&(0x7f0000359000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x1, &(0x7f0000cb8000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x6}, 0x5}, {{&(0x7f0000527000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00008f1000)=[{&(0x7f00006a5000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000cdf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000098b000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00002db000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ca7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000027c000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, &(0x7f0000ede000)="", 0x0, 0x3}, 0x1ff}, {{&(0x7f000075c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[{&(0x7f0000b58000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, &(0x7f0000a38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x8}, 0x6}], 0x6, 0x20, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(r4) tkill(r5, 0x15) fcntl$setlease(r0, 0x400, 0x2) [ 65.416538] audit: type=1326 audit(1513335678.885:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6929 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 65.416889] audit: type=1326 audit(1513335678.885:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6929 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 11:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a9a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c4b000)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003fa000-0x10)={0x0, 0x7fffffff, 0x20, 0x347582e1}, &(0x7f0000b04000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000518000)={r1, 0xef, "5e5a8df4d69f2345e07bc1b92d07e09683986aff7a05f7d465ce6533ac49849065bf870faad161ee1abd823823dea2492869b0e52424c3870cfd3fcac36335ac53635446909dff00e2c2ad0e5c0dce5fd656b75d39c76cf57c684d49b4538204922fd4f85b4b56ab185fd20a3df1835cfe6505e93d7ae70b0451559f8a316221bac1495fe7220e05304bbd3d8893a4e98bc8e7e6128f5cef637e15b5ca1db4311b67fe42cc19ea5242daee1ae247a3283a57dd9be3574629d4ca71b65106561e5759ec8776b64fb0250e3bd75e99a487d4cdd0cec3cb47fff5340091c2d25f5cb048a9190fb36cd5786f0c7e7eb89a"}, &(0x7f0000a6f000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000077c000)={r2, 0x1000000000000001, 0x0, 0x0, 0xb}, &(0x7f0000be7000)=0x18) r4 = syz_open_dev$mice(&(0x7f000045c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101800) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r4, &(0x7f0000dee000)="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", 0x1000, 0x810, &(0x7f0000364000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000199000)={0xfffffffffffffffe, 0x0, [0xc6, 0x5, 0x1, 0xffff, 0x4000000000000007, 0x5, 0xa, 0x1]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c5000)={r3, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f00009bf000-0x4)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c65000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00001df000-0x1)="e2", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) write(r0, &(0x7f000018e000-0x24)="240000001a0025f00000000400fffc0e020000000004bf00060eedeb0800030001000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c7b000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) inotify_init() r6 = syz_open_dev$sndseq(&(0x7f0000610000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000c1c000)={{0xe, 0x0}, 0x42, 0xfffffffffffffffd, 0x0, {0x0, 0x0}, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a45352, &(0x7f0000b30000-0xa8)={{0x80000000, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x1000, 0x5, 0xff, 0x7, 0x64, 0xffffffff, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() socketpair(0x6, 0x804, 0x1, &(0x7f0000f06000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000cdd000)={0x32, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2d4, 0x7, 0x1000, 0x3, &(0x7f0000022000)=@generic="c95806b3eb91e409b7f1e0ca636a51f4", 0x8, 0x9, 0x1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) [ 65.417782] audit: type=1326 audit(1513335678.886:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6929 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a39 code=0x7ffc0000 [ 65.418557] audit: type=1326 audit(1513335678.886:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6929 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 11:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000341000-0x4)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000629000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x3, &(0x7f0000a49000)={0xffff, 0x9, 0x1, @thr={&(0x7f0000001000-0x23)="964e1f52f87a80099192b68da051b702c072f5adfddff3a28197c476fa483952a79fcc", &(0x7f0000002000-0x14)="e131a54ddec1aa9d2f7ce787102c982f8f2eab3e1f3f95a9b7820cf3d813f519a9983718f2e366e96551ce7a7aefafd8b307348df8efb1e7e3cf4ffe8a8c2db033bc7daa046f5f17d97f740d4b1599a6fa0830fde0f41be9d1d805da542ec3a9284f62efa90eef50840a05369bc78c6077105768e578c25ba454ac74c9b003138b18c4a5507ab16dc3dfe03f6d08fd76bef1fc0cb8a32eb4758b9f23fe69f71c65fadc12aa592d3afb497844db78d6fad9a8a5997825d41df03c71c38db0d8f01a43b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r1, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$vcsn(&(0x7f0000f92000-0xa)="2f6465762f7663732300", 0x0, 0x2000) r3 = signalfd4(r2, &(0x7f0000b4b000)={0x80000003}, 0x8, 0x80803) r4 = epoll_create1(0x80004) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000792000-0x28)="260000005e00f1b3f10000ffff0000000040ffff0000000007ffff27000608741e00004b50eabc96", 0x28) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000096e000)={@generic="a2ca307ddb8d742d17db395647430026", @ifru_flags=0x2002}) pwritev(r4, &(0x7f000022b000)=[{&(0x7f00005fb000)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3dafd75cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f000093c000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="effcc9cc7eaba32b9056d19e3a2a588994423efeb771a67415e819817963ecafd3f5b56d04ae1005b4670d2471d85acd48e1d3078ecce2a7f2a808883080b0d60ad0ea41b984e366ac5e0d6bf0e2ff1d6b798a2b4744966db4f95a874608522ae9f1ca30b7dd9fef8f114cca9f8a21b6bdaecf6ba6a8e444e06f7655b7b09f4aabff22823396f02b602aae3eea33ab0da1b8cbac4f365d23a3a9348e8af7d3cacb5c6f939a4dc5b06d40205f5ee1726687c3013199d0f4773e78fee6f129d003fe94c6c5beb1dbfa2aa6213a108114696e4b06300fd243d46c7855e0bfa0838699cc17b19cdca76adb0b9d958cd9b432973bc239473b4ab9c980a26c910adab5c7eeed8b7ad82c6fab52c079c83815a4e77148c5d0647231a2ef275dea8b0e8999ef1f0075c8e011b9f01791ac6bc043ed76285a6edbdc01b2c80678c5aad940fdeeb4dd2618b92c1808acda8f36f2ccc99342d1716b5d88b2ec6fb070669a0e45333433b2b20e56d5d2354adb1bf6fc9499a95f285eb76dea6ccc26087dd538b7d6224a624a3cf03e862566c21b96001a009fbec959544cea91b452beda2fedc14b00bc8cd0b6ecfdf417b5a52bcd016f301b5e383182951308668bbd4ce37b6ce552782edfacfd12b1812e5915cb80f18337a1163480aac416846e06ed4937acbdc1f1733a82186e19fb7c0046af8c426efda402831e3c9ea5b1ed0f896f0de1eb3c3b2264aa27c8b13dcafd7e3cf2ecde5c7d0ea66dbb796ee584f5d1ff5097772a3e944fe898e90f810dad05f754b226122ee961ad079915086f0713dea369d671ac4564e41ebd1a3530d844079cd6b66ec307dc25bf9f504074165446e1c9925fc07c1497edde848baadbc9ef2f508331eba55827233fee54aeadc7cbc9f24a07ae0e38636bd5f8913eff624a1d198bddb11745f22f99460f55e672f2a1d105425942adbf00aaf7fca534bdf89a664b764700233e6be5587b5ebdf755b6f23a61d33bd82011a65fd20515df02a1293c50f92012248c6c880739def960778013066b37075fe0d473556fa2b2fbeaef78691128d05e25c2a3a78673d3107be8b10297f1c7348b7dbf0510cf81eff7d1e31cd60c16dbe99fc7972ef4ce813a86b2a31b2eeaa198619ba8f6060a3a6e9b9ea73910d72355103ef041ad308c9021c9d8ae0b90cc881336ab9449bb4676de2b10b8e88f1eae9e6086c73ab2f9ce8ac442e89b344bd11260c908ad2cf82e5212582f25ee463add05e27636e953891e7084a7b48569e114568000196d0ab8401aa47689ea391634dc7156e8d8a2480ccd6804c9d1710a3745219e8cd83fbb3414d6b4c5a03572ed19a76d0bcfcc3dce9a7f28fa0e79133e1aa25779b3f4ea509c998931f3450a7e7386db82eb17ba784c87b2445d03621392eec95575f97a7820d2cfc48c534a7289c51349d19fbc35f034f6e1dfbd5b1ada584cb140d480ac040f3bc8735c4794e34ac25cb2fd5cdc245b4bb5b813ed9a21f5f144c04f72bebe53ba4faf9465afe60aafe44f41e72b5d8f1b7392ef926f0cbaf0875dbdcefe1e6ddb3129cd6a2ec524ba1db8c927611b66321c92b6e65fdc2b844577a5e5ade741508f09efc53ff8e5bfd9ac7c8fa57d50ed7e0e872f4a5e128f7b2d3e05b0309f6e08618d03f71cc68714f810738fb1c7eada6e08f7306a0c499bf07479fe7a9170e1ef90115b77ba38f2d3ba084e93d453c95c8e13f679c48337fbfe1dc1ff8624812232b80293c94f1e447de634574aa8c2955e1b030fb1853dcd09314555fe9ff7368c9ca922e8d53b4716cb7fbb79157c848dfd416e2efad1426c0608ac38351a1f4ba2b49638154407f6c7bb0dd74b13e98503a666e860a25f5426992c1d7c5eda458075a15bd4eaa437cf86c4298bc1af8f68d80455ac62df3a315f956eb8ecd2b8b23517922ec498d8a57f01b65ea266b54a2933d5f33b0caf9a0b7df17348f77b56aef60b1f52c6b22b9851036f3a30a25161e8eeecca141a182d4db661c4a263976e3a9fbfc007bd5fce89deaaffd5eaa139a2b00f425b6eef9f9f69af79f91ca757b73147fc94bfff3d41632ca42dc0a27125806764ea010d1aa7c3fa420f976b19d8effa6c8a851c8d45a73aaaeb03460f8394e2bc29fdbd01d9cdd492fbab92f774669a5ee01515feae5ac8706941c4e2cbc175ad7a034adf566f3fb5b1f77b17e9dc3ac99e7f3aa087d43244933389bd56edb2c838f247635596093e59f403762c426b4bba19cc7320df61d9613d5812646ab049e41eafef5894ee1814f901f29e189f7d019c6f21948c5098a92ed38d8d64446e991984aa8f3c7fd2ffad492e74f632a639698cbe67c9a72c5be41578a3e84fe0a23970e9eb0b521fcf9552376b97d23c0bfc4675bd682af4b434d2a4292b271d7ed6bc7e3c6410d3cc4019665e5ccec80b82d00b06d1864130e07c84833b76bea17a6ce67e91f23694f3009a56e45a13e17aa78a6b944208c93fe1ca2b686a27aa8f364d2db4af9c38eefa62d50aa8dbcd9d8c6fc8c3a8429af3dcfd04bd018ad3591490901e3bb8007b9d3c9c03b348688352deb4aa389b43c5edf4db6c1336c7bb403a26ac5655764c361c86a50bf6461f269eaefd589e9d74f71327b2803854eb5f2272c0d79866fee67bfb39a6f860af9d6b696e1073a5123b702098eae1ea08a41b5acaa670e34be269c5a2a84b6560d49282da4f68580253b016d49991fb5f02b9dbe3278171dc5ab7d377d2f31871c0351276cd02ae386e568c17f9b2763d5bdbe47655fcad6669e93757efc0f52455bd349b077688176a4d3b5298db78a68d4efc79197ebd878e738fa38e3d70cc12bee9eecc23d8e554e88942ae6e2ef9a8f440cc59e46b61ad1b6aeb2972e50a5ec02cd8b38587d9289d12e54d034abd3c2bd8773da25f424b932e4bba964ad29755f3bdc26979a3ecc2bc04689e49759dfaa1aeec4732afdec6e3d6d99dbbe44986e161564158bc5bb9b1696235f40320006c828f544a306c6b79c210604e69ea0d7d3a3041d92ae0b13c70e721fcab8ef4daa823c26a2029244c5a62886024a82cf08c0e39a36d093856776be13dacc429288b19a85d5b7980f2811f53abc8d323983dbd88becaefbf2184c1b612c86118c9018ee1fcb02a0c6f2b95fb4ee55ff067340efe2a80f3f74d7bc688da7acee4f9b46d0623d245de446ef9d1440465f517a4a57563d3ff325bdf833076e1b6fdc93c0d9cb92a1dbf7f5c7eba6a746e655d6ac00d183e05d7479208a748a2889b243dab80c5a04086fae0ad59861ac842fc5fb96e82dcc6cecea50a5b10b7b916e7e6f3575c793e43a716174918f0ff088fe3b6b68714790a2f4efd832df232763b91fd8f2f531f31c4594530d28072e8c315c42a48262d71297b4de3ba62fa7a2cb9f231bc76667db5efb84fa44e89429e124467885815049160902a43a15fcfd846e18586da8a8fde626eb200644b7226812ab71d546fa13372ba733f0beb45e370d52387a545eaf8c77c2265b033cb87da7434f437214aa5590d8003f301b9ba0da4f24a0ce9b99af6c72be9ae0c50bf491dc50977825cb2ddfff43146bd41d93e261651bd8ad3a92dd39ba23616c974963fbcd42781aad7790ef4f7c64f53dbb2676d7482273d2e3752fecc9e5fbd362cb434972fed7cd992bb25ff1469c5bb16dd77f5104f56715de27b282375a305b409cc3cb061c78555854543c0e440d5e8c82218352fe4f659c1e38e8cb25f4eee16856957f03116115d8fee0eac4b6001b7246c93b95cbde41197b651b8ee38ef226bd4a83922811d8d01c542492bf08a5a7716661ef8da6afe4c0f8d2840312f873a41e2943bf9419762b52165b8f4b6d575e78ac0e86343d308dd2918687f13b1af4d6857815ae0e878cdf4a40d74aa9cde551d5b6ea508e16ea4ac1ff145c947485f5345403005d805d8add834dcd9f27a2183f874ddd231abbd046a567e96c7e4e0407dac576be4e563044fdfca03783b6dfe34f0d56d745dda56b7b787eab191ed687975b9f4bf2c789a835972a433d806dd0d31ead264002a64098069618b404af442ab35f58e595cde213ee01250c3f75970e1240410f0b9b22642ab95f5e0601e0c7776ff010a851627d79cfa6fdb25a9deea12c46ae4aab650a9ab1a6f390132628801c740224e7068a0d42b467ee513ebe0389967a6f2c54bd80fa741e18b90714e47d8ed2b3e410363d22fbeb78e611358953e7169e3280a29ceb9e01e9b15fbea64b0278d6bd8a4442172446d26b4e50d7113308dc75636421fb91124366a22ecce3632250f047cf738274ecd23e9e323a29fb7d96a2420ffb6069010cf91242ce7984670b6a8494dc653ba4e8a252b7673d38d4a9597cfd6ba3e376c728f49d94ae3ed7750dc1071c42bdcfb9ed721136c8020a9db84eb42a38f6a3d508939c00feac79647e7a6e2bf8f77ddfed4c7ecd90890309072a896d51fcf25ea7903475a32f908b6090502f412026963885b3baec9fdcda8e5d45d03502f060a1326b77dcee96af8137c0cbf8891644a5088d3e6e4426946c3136d54def8822f46da7135bddfab66d60520c0d7c95917bb7467a708bb7cb7f1a15252e8b4270f7f932a69f2cd5f7790746a2a86de4cb15572b8ce7547dddf24c6dc3444de19155fd6672aff14f5cf118127cd7930288b5563fd56cc8241b23844ad26c06290afb725dc6439026dfacfdd14b58c7c789a8f7a876fbba1239acf10c961770308b6e2a785565c4c5b3e39a44481561c8d8acefeefe12c5192246fcd553b0c743c4ee31752194486f957b3b9c71c950a8cc048fe17924095849ab13e24798774581e7b801e58bdeef434e05272994e5b3d231e6ad9b4ce90d45f6ec08ceca6a4f0d1dcfe142f6ef576672b3e4601372835e31845108ae2cf13cf0294e66d4bc9db598dfcbec9743e9f486702f480a5a1f0dc9f27ff7646ad985d8c19b0b5b6b829772333ea67a8124192dec83d4dc1c4d9d1ed69a5efd4d67716c8391f849ac0df7f13de74800e98964d48c49b087ac2c32c013f0f0092a506ba1ae990ce0e5bbcb8fda4aad544f8c183b69b17dce577f0f1c30fba1bd6a2e59604f8abce96aa178e9679de3797490cfb3e14323ca5e529bc9cef199886e914b1757cc4fd937b53f7acbbcd2514526196a067067d89da97263207b9f1d11df11d77b36fceada6d91de474e5afd8b14c2de4fe057834d5ff7e49f2f4f2e608838c04b70cb0d1bacdcd6df8b4bda246e0b06fdf85b8c9a142c7f3ef6a955018d1fb536ee2d66c7478be1dd854fa517816fb75e55376e529c7b0217ad5c65aa4cf12f0fdd8134fca8c69e0e781326f4e64a2628e0ec3b81f1bb1d25ee1b36576bb26673ccc8e7cc7cfecf7a5e774d93ecf8b92d5f9a816fe0a3007e7c459c377de5a61b5187901fdf20a077375cddf3d0cddbf3aa968976772772d654bb291c1b0b32409edff900c876f84ee79ace83619750a6f2331ace35b6d004f48537f752831c21b48761abffb8893031a18ad7cb825339d493d2ebb07a85aa9129aa8550599db4d8ec6df19894e4b0f6cf2f33e18c0fb8b69fc4a264169976ce4a050fc4b1b3dae5f7d7b3d8ce125cf48503f4147bd30493963cd5e449ccb5cdae10e346a507ec51b912d05f026df4509af1b496f85b41b8b78e0f834c1bc346a9590d613c73a9a5edaeb3d47433140d293b54ed9b0656297266e8deeaad3ba9c50c244add263ef7bb467a8f1f7afe68e50a9dbdee664ad3e03b7b2abe732072fc943ec0dd21f79", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f000096a000)="24ea381eba151936a2e34246dc03f8c63f93b20cbb91362537b89b00f2de67711269e03c5a5ba388774e96090000ebff000000a970e4e750eb", 0x39}], 0x7, 0x0) unshare(0x40000000) unshare(0x20020000) mknod$loop(&(0x7f0000211000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="516178667300", 0x105403, &(0x7f000000a000)="0000e5") fcntl$setpipe(r3, 0x407, 0x3) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) r6 = perf_event_open(&(0x7f000054b000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x4000000000000001, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f00005b6000)="2e2f66696c653000", 0x2) ioctl$int_out(r6, 0x5460, &(0x7f0000f01000)=0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") [ 65.695698] device gre0 entered promiscuous mode 2017/12/15 11:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e64000)={&(0x7f0000a83000)="2e2f66696c653000", 0x0}, 0xc) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0xfffffffffffffffc, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:19 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000cf2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, r0}, 0x8) r1 = socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fa9000)="2f6465762f7573626d6f6e2300", 0x40, 0x480201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006f2000-0x73)={0xffffffffffffffff, r3, 0x7ff, 0xfffffffffffffffd, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f32eb81, 0x0, 0xb8, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) r4 = syz_open_dev$sg(&(0x7f0000989000-0x9)="2f6465762f73672300", 0x5, 0x4a00) connect$nfc_raw(r3, &(0x7f0000482000-0x10)={0x27, 0x7fff, 0x9, 0x0}, 0x10) io_setup(0x333a0ff8, &(0x7f00000de000)=0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00004d1000-0x28)={0x5, 0x3, 0x8000, 0x804000000008, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000434000)=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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000dbf000-0x8)={0x0, 0x0}, &(0x7f000012c000-0x4)=0x8) r5 = socket$netlink(0x10, 0x3, 0xffffbffffffffffe) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f4c000-0x38)={0x0, 0x30, "f24cf49f13505c844c2f26fda72d68e0c40dc73f0f6cd67c12aa7807dc836729c93f75ce7e816ad8ece56d20c627b117"}, &(0x7f000000c000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000029a000-0x6)={r6, 0x100000000000004}, 0x6) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f000072c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x10000000000) recvfrom(0xffffffffffffffff, &(0x7f0000f69000-0x1000)="", 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r4, 0x100000000000002, r1) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f000076d000+0xc59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d9c000)=0xec) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d04000)={0x5, &(0x7f0000bdd000-0x28)=[{0x1, 0x81, 0xcbb, 0x5b9e}, {0x5, 0x81, 0x5, 0x2000000000000006}, {0x4, 0x1a, 0x2, 0x7}, {0xea4, 0x5c9c, 0x10000, 0x1}, {0xb9, 0x10000, 0x0, 0x1}]}, 0x10) 2017/12/15 11:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e29000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000221000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) r3 = memfd_create(&(0x7f0000c4a000-0x8)="24766d6e65743100", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000062a000)={0x0, 0x30, &(0x7f0000a41000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c94000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000dfe000)={r4, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x1, 0x800, 0xfffffffffffff745, 0x1, 0xfffffffffffffffc, 0x4, 0x0, 0x80, 0x4, 0x40, 0x9, 0x3, 0x2209]}, &(0x7f0000e5b000)=0x108) accept$ax25(0xffffffffffffffff, &(0x7f000091f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e3000)=0x10) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 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) r5 = syz_open_procfs(0x0, &(0x7f0000dec000)="736d61707300") mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00009d9000-0x8)=0xffffffffffffe4be, 0x7, 0x2) sendfile(r5, r5, &(0x7f0000b58000)=0x200000, 0xffff) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000029000-0x4)=0x10000, 0x4) personality(0x8) [ 65.748438] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/15 11:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x4000000000003fb) r1 = syz_open_dev$vcsn(&(0x7f000009e000-0xa)="2f6465762f7663732300", 0x200, 0xfffffffffffffffe) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000474000-0x10)=[0xe96, 0xfffffffffffffffa, 0x3, 0x80000000001, 0x6, 0x85, 0x2d, 0x800]) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000dc6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035b000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000de4000)=0xb6) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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 = open(&(0x7f0000bb4000)="2e2f66696c653000", 0x141046, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009b3000-0x4)=0x0) unlink(&(0x7f0000468000)="2e2f66696c65302f66696c653000") bind$inet(r4, &(0x7f0000d88000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000975000)="f5", 0x1, 0x0, &(0x7f0000afd000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f0000368000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getitimer(0x2, &(0x7f0000ed1000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000880000-0x8)="2e2f66696c653000", &(0x7f00009d9000)={{0x0, r6}, {0x77359400, 0x0}}) r7 = add_key(&(0x7f0000fc3000-0xb)="636966732e69646d617000", &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r8 = add_key(&(0x7f0000463000-0x8)="0069fc826b657900", &(0x7f0000c0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) syz_emit_ethernet(0x117, &(0x7f0000c83000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9d42d151103e", [], {{0xd5fef160710e20a1, @ipv4={{0x1a, 0x4, 0xdd, 0x7, 0x109, 0x0, 0x80000000, 0x4549, 0x8, 0x0, @multicast2=0xe0000002, @rand_addr=0x2, {[@noop={0x1}, @cipso={0x86, 0x44, 0x1, [{0x7, 0xf, "7bbccd54915956409eb1389c98"}, {0x7, 0x8, "0375e6053ec2"}, {0x1, 0x8, "818e19686c87"}, {0x5, 0x7, "425842a8db"}, {0x6, 0xc, "c74639bdb9a5f9db6081"}, {0x5, 0xc, "42c6a2571482bb59a312"}]}, @generic={0x88, 0x3, "fe"}, @lsrr={0x83, 0xb, 0x3, [@empty=0x0, @multicast1=0xe0000001]}]}}, @igmp={0x3f, 0x8, 0x0, @broadcast=0xffffffff, "0dc986f86f6154cf30a5694c85faf26d38f26b207f3b69a06cb450759f3da66401cf16389b6ac4ec88390db1145d60617c9c8758687c1f8b3961453291b11d693cc3f92a43aa15d8ef524a52366e6c67c5ec427b68e1f8c8a76e1b8a7249a9810761ef784fb65210521497a2a42ce0c286a07f29028b3875b115d6397ae6276a3681a4fbf8fd9f159c4e838fd7a5548f8baa4330ed20ce925b"}}}}}, &(0x7f0000b31000-0x14)={0x0, 0x3, [0x2d5, 0x4f9, 0x247]}) add_key(&(0x7f000026e000-0xb)="6173796d6d657472696300", &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000856000-0x7)="1082eb00f41ccc", 0x7, r8) fallocate(r1, 0x1, 0x5, 0x93) syz_open_dev$tun(&(0x7f0000644000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400400) r9 = fcntl$dupfd(r5, 0x0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf8000)={0x0, 0x0}) accept$packet(r3, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x14) setsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000f3d000-0xc)={r10, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") [ 65.861960] device gre0 entered promiscuous mode 2017/12/15 11:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)="2e2f66696c653000", 0x2000000000000000) r0 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00003eb000-0x8)="2e2f66696c653000", &(0x7f0000e82000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) listen(r0, 0x49f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d7000-0xf)="2f6465762f73657175656e63657200", 0x40007e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4(r2, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000096000-0x8)={0x0, 0x80000008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x1000, 0x8462}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006c9000-0x4)=0x0) getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000126000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r5 = getpgid(0xffffffffffffffff) getpgid(r5) r6 = add_key$user(&(0x7f0000b68000)="7573657200", &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r6, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r8, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)="2f6465762f6b766d00", 0x20083, 0xfff6) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f000081f000-0x28)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d00, 0x0, 0x0}]}) 2017/12/15 11:01:19 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fcf000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000023c}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x7) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce4000-0x20)={0x10001, 0x3c, 0x1, 0x100000001, 0x3, 0x8, 0x20082, 0x50, 0x0}, &(0x7f0000c5d000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e47000-0x6)={r2, 0x136}, &(0x7f00000ff000)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000020c000)={r3, 0x200}, &(0x7f0000fd3000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c8000)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006b8000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd5000-0x4)=0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc9000)={0x7, 0x40fc, 0x1, 0x2, 0x8, 0xa5, 0x108000000009, 0x401, r2}, &(0x7f0000d54000)=0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d09000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="0843e29c632a877e1c087606962923e60b95a18d0346343c34656e2f0dff0b437ffdbcfe2d9c16c14ca1764a8fb8f4c707ee79720eab5872657408130e038dbc1cdba0bb2abf0c0355f7960e217314488e4b003ecf63904537531f75439f8b913bbd5ad30d8b5134aad47532440f44bcbd67b9aa98", 0x75, 0xc00000, &(0x7f0000fc3000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2ba4}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="fc", 0x1, 0x10, &(0x7f0000558000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000fd6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd5000)=0x9, 0x7fffe) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000fd3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0x6, 0x10080000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00009db000)=0x7ffc) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008ea000)={r2, 0x1, 0x0, 0x6f8, 0x0, 0xffffffffffffffea, 0x37, 0x6, {r4, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0x1, 0xffffffffffeffffd}}, &(0x7f0000fd0000)=0xb8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x3f, r1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) 2017/12/15 11:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cc000-0x4)=0x0, 0x4) ppoll(&(0x7f0000043000)=[], 0x0, &(0x7f0000d00000)={0x0, 0x0}, &(0x7f00006d4000-0x8)={0x0}, 0x8) mbind(&(0x7f0000df7000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000457000)=0x1, 0xc1, 0x0) ppoll(&(0x7f0000f09000)=[], 0x0, &(0x7f0000b38000)={0x0, 0x989680}, &(0x7f0000192000)={0x0}, 0x8) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b64000-0xd5)={0x0, 0xcd, "b715c71f858d0a629c81cc47d7ab46e75ca0abdd9de98752b456086bf96467a82ae5e07f6433c3f66d4c14009dd4554ddb5dc132eb09f112044838d453ba6b1467cd4d4f8c1264fcf6f7db373f0f2afac53d345c06ed0bd156149df21f20fbffad1854c6d6c00a2721aab31835e44a1f08a3d105a3b676047f1e6d30518fe98b3857a1072682bce0d44847b0a557712e34fee219529357cc3607dd78c2b505b1556316ec0dd81af3ec5d9488261a70304e701a252e9247d1010e14a30523b9de1e118a254691301fef8eda43b2"}, &(0x7f000012c000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000412000)={0x0, 0x4, 0x30, 0x7fffffff, 0x100000000}, &(0x7f00009c1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000043b000)={r2, 0x2}, &(0x7f000068c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a5b000)={r3, @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]}, 0x5, 0xff}, &(0x7f0000523000-0x4)=0x98) r4 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)="6e756d615f6d61707300") ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00005f6000)=0xe722) readahead(r0, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00002e6000-0x8)=0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00002e2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000024c000-0x8)={r3, 0x1}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000167000)=0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000363000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000a33000-0x5)={0xffffffff, 0xaef8, 0x8, 0x14}, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000a79000)={0x0, 0x0}, 0x6) bind$bt_sco(r1, &(0x7f00008fe000)={0x1f, {0x2, 0xfffffffffffffe00, 0x3, 0x7, 0x101, 0x9}}, 0x8) sendfile(r4, r4, &(0x7f00004ce000)=0x2f, 0x7fff) fchmodat(r4, &(0x7f0000c24000)="2e2f66696c653000", 0x2) 2017/12/15 11:01:19 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d42000)="2f6465762f6b766d00", 0x1000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000003, 0x100000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000099b000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e44000)="2f6465762f7663732300", 0x100000000, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r3, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) accept(0xffffffffffffffff, &(0x7f00009e3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d7000)=0xc) r4 = syz_open_dev$tun(&(0x7f0000baf000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000410000-0x4)=0x101) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000188000)=0x7209, 0x4) fcntl$getown(r3, 0x9) syz_open_dev$tun(&(0x7f0000c48000)="2f6465762f6e65742f74756e00", 0x0, 0x101003) 2017/12/15 11:01:19 executing program 6: semget$private(0x0, 0x6, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x400000000000000, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4f58, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000452000)={0x3176, 0xffff, 0x81, 0x5, 0x1000, 0x10001, 0xb5, 0x3ff}, &(0x7f0000df6000)={0x5, 0x3f, 0x140000000000, 0x7, 0x1, 0x25, 0x1, 0x9}, &(0x7f00003d9000-0x40)={0x9, 0x83, 0xc03, 0xa24d, 0x101, 0xd8, 0x5, 0x1}, &(0x7f0000922000)={0x77359400, 0x0}) getitimer(0x1, &(0x7f000012a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000551000-0x10)={0x0, 0x0}) utimes(&(0x7f0000bec000)="2e2f66696c653000", &(0x7f0000feb000-0x20)={{r2, r3/1000+10000}, {r0, r1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f0000b10000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000994000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c5b000-0x8)="2e2f66696c653000", &(0x7f0000b34000)="007609", 0x1001, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) io_setup(0x300, &(0x7f0000ead000-0x8)=0x0) io_getevents(r5, 0x1, 0x1, &(0x7f0000236000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8c000)={0x0, 0x989680}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00004e5000-0x4)=0x0) getpriority(0x2, r6) get_robust_list(0x0, &(0x7f000012d000+0x71)=&(0x7f000053d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008de000)=0x18) pipe(&(0x7f00007a9000-0x8)={0x0, 0x0}) timerfd_settime(r7, 0x1, &(0x7f0000e4e000)={{0x0, 0x989680}, {0x0, r3}}, &(0x7f0000c6a000)={{0x0, 0x0}, {0x0, 0x0}}) accept$unix(r4, 0x0, &(0x7f00003ec000)=0x0) mq_timedsend(r7, &(0x7f0000e16000-0x55)="f93caa56c6ac4ecd9b9a22b028ccc8e05d751d4c8c494515306a31bb02574cec36c9447a4ce94e3e53b982eff8edb6fd8c3f96f20d0559ddcacba07ff71dd3b5176eefaff90104ff5d6fac4be27fa4a4b580ef3e95", 0x55, 0x6, &(0x7f00002a2000-0x10)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00001de000)=0x4, &(0x7f0000cd3000)=0x4) unlinkat(r4, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000c5a000)="6578743300", 0x2000, &(0x7f0000bc9000)="") mkdir(&(0x7f0000e1e000-0x8)="2e2f66696c653100", 0x46) r8 = open(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x8000, 0x200000000000001) getdents64(r8, &(0x7f00007e9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/12/15 11:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x480202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfff7fffffffffffb}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf198}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x1, 0x9, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000327000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x5) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a1b000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) sendfile(r7, r7, &(0x7f0000d49000)=0x0, 0x40200) ioctl(r1, 0x4000000000001276, &(0x7f0000003000-0x3)="e22509") r8 = dup3(r7, r5, 0x80000) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000fd1000)=0x0) signalfd(r6, &(0x7f0000927000-0x8)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000002000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x9}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2017/12/15 11:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 66.008721] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/15 11:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) r3 = getpgid(r1) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da6000-0x4)=0x0) getpgrp(r4) syz_open_procfs(r3, &(0x7f0000df4000-0x9)="0107742f7463701c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000008) connect$inet6(r5, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x8cd}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x2a, &(0x7f0000fd6000-0x2)="d30d", 0x2) bind$inet6(r5, &(0x7f00004a7000)={0xa, 0x1, 0x8000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000001}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x49, &(0x7f0000a8a000-0x4)=0x4c7c, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000382000-0x58)={0x26, "6165616400000000000000000000", 0xfffffffffffffffd, 0xe, "67636d5f626173652863686163686132302c74677231323829000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r6, &(0x7f0000087000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = socket$inet(0x2, 0xffffffffffffffff, 0xffffffffffffbffe) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00007aa000-0x1b)="198179c06cff07e30400090c63e297d60f069680e800015a034217", 0x1b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c6b000)={0x0, 0x0}) bind$inet6(r8, &(0x7f0000e56000-0x1c)={0xa, 0x3, 0xcec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00004fb000)={0x0, 0x40, 0x20, 0x29, 0x200}, &(0x7f0000f0f000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000fd6000)={r9, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000e02000)={0x3, [0x7fffffff, 0x6, 0xffffffff]}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00008c5000-0x93)={r9, 0x8b, "d4789dd82cd7b0b6f653e2541fdf03c8bf8aa3af966719975d0fd8d70cd91a1767924e650dfbd1aff4350e23acb040f1930d10b0cad6a4f8a8bb0c383b0c3dd2788f39fb9c88bd3858b86e3e2285a73322e41396c0cdd64547e838ecf5ee9d783c4946cf94d806c724e7e905d4e516757b6691c49a3cb119867a36fcc37f2ecda90c96d6695f72eb7792a4"}, &(0x7f0000acf000-0x4)=0x93) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00007ce000-0xc)={r10, 0x203, 0xffffffffffffffff}, &(0x7f0000e8b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000095a000)={0x0, 0x1, 0xca, 0x6, 0x1, 0x807e, 0xeaa2, 0x0, {r11, @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]}, 0x2, 0x3, 0x4, 0x2, 0x7}}, &(0x7f0000cbd000-0x4)=0xb8) r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f00006f6000)=[{&(0x7f0000de7000-0x7c)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f00013a000000000020000000000000040001ed9053d913347e25d1cb2b36a6d5f9948f739aa9eacec73510bdaaec77b27b1aedc346697b2ec4da0a4e06f51bad9cce8775faf0c1bbd0a28c01dd98ebd7bcdfda16586400", 0x7c}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000060d000-0xb4)={0x0, 0x0, ""}, &(0x7f0000a97000)=0x8) [ 66.126268] device gre0 entered promiscuous mode 2017/12/15 11:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000-0xb)="2f6465762f6877726e6700", 0x24000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f66696c653000", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000de8000-0x3)="397000", 0x1fffffc, &(0x7f0000e2f000)="48") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6ca, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x5e1, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x2000000007ff) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x10000002, 0x10000e) ptrace(0x4207, r5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00002f4000-0x10)={0x6, &(0x7f00005a4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xdf1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000da1000)=[], 0x0, &(0x7f0000f56000)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00007cb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00004c8000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x3, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) 2017/12/15 11:01:19 executing program 5: syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0x7c01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e70000-0x8)="2e2f66696c653000", 0x10080, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e5000-0x9)="2f6465762f72746300", 0x0, 0x0) r2 = dup3(r0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(r1, &(0x7f0000442000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bcb000-0x4)=0x1002) r4 = creat(&(0x7f000036d000)="2e2f636f6e74726f6c2f66696c653000", 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f4c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x5, 0x0, @time={0x77359400, 0x0}, {0xfffffffffffffffc, 0x7}, {0x0, 0x0}, @time=@time={r5, 0x0}}], 0x1c) unlink(&(0x7f0000482000-0x10)="2e2f636f6e74726f6c2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052e000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000ef9000-0xa)="2e2f636f6e74726f6c00") statfs(&(0x7f0000d79000)="2e2f636f6e74726f6c2f66696c653100", &(0x7f000067f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_gettime(r0, &(0x7f0000bce000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{r6, 0x2710}, {0x0, 0x0}}, 0x0) unlink(&(0x7f00001cd000+0xa6f)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f000095d000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000057a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f66000)="6d717565756500", 0x0, &(0x7f0000800000-0x14)="") setns(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ba1000-0x30)=[{0x6, 0x0}, {0x2, 0x8}, {0xb, 0x100000000}, {0x3, 0x7}, {0x8, 0xe4a2}, {0x3, 0x3f}], 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000fbd000-0x10)={&(0x7f00007a8000/0x3000)=nil, 0x3000}) statfs(&(0x7f000061a000)="2e2f636f6e74726f6c00", &(0x7f00000b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 66.192819] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/15 11:01:19 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7fffffff) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002d000-0x8)="2e2f66696c653000", &(0x7f0000026000-0x6)="72616d667300", 0x8000, &(0x7f000002d000)="617e") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x44) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r1, 0x0, 0x3) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, 0xffffffffffffffff, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c65302f62757300", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000002d000)="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", 0x1000) fstat(r0, &(0x7f0000014000+0x373)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0xfdfffffffffffffd) preadv(0xffffffffffffffff, &(0x7f0000032000-0x20)=[], 0x0, 0x27ffffffd) 2017/12/15 11:01:19 executing program 2: r0 = creat(&(0x7f0000994000-0x8)="2e2f66696c653000", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002d9000-0x10)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e0f000-0x8)={r1, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3f000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000050000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f8e000)={0x0, 0x67, "78d24b6e744f62a0b30e0eb52d00ac94aea06a7da10fdd300498c44ccf1e24b2635496b1ffd8dded55a845d0e22bdc17c7e13504d527725fe20861cb565fb9c1087647e1ad71a749cf3c655f5f01aa77f4ec193681843df97660b45b954a5f3465c4487774bda3"}, &(0x7f000021c000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b82000)={r5, 0x1000, "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"}, &(0x7f0000d14000)=0x1008) connect$inet6(r3, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r4, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/12/15 11:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) madvise(&(0x7f0000f56000/0x3000)=nil, 0x3000, 0xd) getegid() write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:19 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f73657175656e6365723200", 0x40800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e2000-0xc)="2f6465762f72666b696c6c00", 0x48100, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c90000-0x11)="2f6465762f7161745f6164665f63746c00", 0x97ffc, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00009c8000)="") r3 = memfd_create(&(0x7f0000f71000)="40766d6e65743073656c696e757800", 0x3) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x24) syz_open_dev$sg(&(0x7f0000bf2000)="2f6465762f73672300", 0x1, 0x2000) r5 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(r5) setpriority(0x1, r5, 0x400000000085) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000d23000-0x20)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r9, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f00007e8000-0x5c)="f019914f232666650f0175f90f0d384fc7c20f01d166b9800000c0650fc7bb24196635002000000f300f0118baf80c66b8049ae08a66efbafc0c66b88ae5e0d366ef0fbbb0003066b8030000000f23c80f21f8663508006000c473f8", 0x5c}], 0x1, 0x40, &(0x7f00009f6000-0x20)=[@cstype3={0x5, 0x1}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x7ffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) r10 = geteuid() ioprio_set$uid(0x3, r10, 0x100000000) syz_extract_tcp_res$synack(&(0x7f0000f92000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000043f000)={0x3ff, 0x100000001, 0xfffffffffffffffc, 0x4}) r11 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xfffffffffffffffd, 0x23d0000000}, {0x20, 0x1, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x83e7}]}, 0x10) r12 = socket(0x15, 0x80005, 0x0) kcmp(r5, r7, 0x5, r0, r6) getsockopt(r12, 0x600000000114, 0x2711, &(0x7f000023f000)="", &(0x7f0000005000-0x4)=0x0) [ 66.311515] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/15 11:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)="2e2f66696c653000", 0x2000000000000000) r0 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00003eb000-0x8)="2e2f66696c653000", &(0x7f0000e82000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) listen(r0, 0x49f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d7000-0xf)="2f6465762f73657175656e63657200", 0x40007e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4(r2, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000096000-0x8)={0x0, 0x80000008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x1000, 0x8462}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006c9000-0x4)=0x0) getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000126000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r5 = getpgid(0xffffffffffffffff) getpgid(r5) r6 = add_key$user(&(0x7f0000b68000)="7573657200", &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r6, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r8, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)="2f6465762f6b766d00", 0x20083, 0xfff6) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f000081f000-0x28)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d00, 0x0, 0x0}]}) 2017/12/15 11:01:19 executing program 5: semtimedop(0x0, &(0x7f0000001000-0x30)=[{0x3, 0x8, 0x0}, {0x2, 0x2, 0x1000}, {0x3, 0x400, 0x800}, {0x4, 0x101, 0x800}, {0x4, 0x1000, 0x1000}, {0x0, 0x100000001, 0x0}, {0x7, 0x7, 0x800}, {0x1, 0x0, 0x1800}], 0x8, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003d6000)={0x26, "6165616400000000000000000000", 0xfffffffffffffffd, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000165000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f000082d000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x200) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef3000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000f1d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x10, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000f3b000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r5, &(0x7f0000f59000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e0000-0x4)=0x10) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, {&(0x7f00002a1000-0xff)="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", 0xff}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c5797f137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000df0000-0x48)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0da067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f00007c6000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x800}], 0x1, 0x40000) io_setup(0x8000000000000003, &(0x7f0000e64000-0x8)=0x0) io_submit(r7, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x4000000000000, 0x1, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000959000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000003e000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000013c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r6, &(0x7f000060c000-0x48)="32c8bd19debedb05a359140000000000000031a5ae63033097c274194714c74b4ab906f65e046a06000000ad2578fab23876f342c757eb95808c94b2710784e1d0fe2b6548fec434", 0x48, 0x10000, 0x0, 0x800000000000000, r3}]) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f00006d2000)={0x50002, 0x0, [0x1f0e, 0x9, 0x9, 0x6, 0x4, 0xff, 0x8001, 0x7]}) r8 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004ae000-0x18)={0xaa, 0x1, 0x0}) readv(r6, &(0x7f0000658000-0x10)=[{&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x1) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f00001f8000-0x20)={{&(0x7f00005d6000/0x1000)=nil, 0x1000}, 0x1, 0x0}) creat(&(0x7f000066c000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/12/15 11:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) clock_gettime(0x9, &(0x7f0000cd9000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x86b607b495f7dc50, &(0x7f00002d5000)={{0x77359400, 0x0}, {r1, r2}}, &(0x7f0000ea3000)={{0x0, 0x0}, {0x0, 0x0}}) lremovexattr(&(0x7f000093f000-0x8)="2e2f66696c653000", &(0x7f0000098000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000de7000)=@hdr={0x800000, 0x0, 0x0, 0x0, 0x2, 0x0, @ipv4={{0xb, 0x4, 0xc99, 0x0, 0x8e, 0x1, 0x5, 0xfff, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, {[@noop={0x1}, @generic={0x82, 0x12, "a8eda8a10a6a23216bbecc384b2f0022"}, @end={0x0}, @end={0x0}]}}, @udp={0x1, 0x1, 0x62, 0x0, "714fc39fb24e3963af6b4886e1376e1a67434ca07baa9a367a652fa96dc43fabc85412c1e1416ede550175122de698563c179c5e77de0455239dbcef5ffb2ac5a150a803caf24789e7530277e0456467661edc786c5671aca7dc"}}}, 0x98) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000e94000-0x4)=0x7, 0x4) r5 = getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000cfd000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xaa11, 0x7, 0x3, 0x101, 0x3, 0x1f, 0x7, 0x785, 0x400, 0x6, 0x1b, 0x1, 0x1000, 0x5, 0x0]}, &(0x7f00003e1000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c10000)={r6, 0x4, 0xfeb, 0x100}, 0x10) fcntl$setown(r3, 0x8, r5) close(r4) r7 = syz_open_procfs(r5, &(0x7f0000f50000)="6e65742f726f75746500") preadv(r7, &(0x7f000056b000)=[], 0x0, 0x4c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e1000)=0x0, 0x4) uselib(&(0x7f0000d7f000)="2e2f66696c653000") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000720000)={0xd000, 0x0, 0x0}) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000f63000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000097000)="2e2f66696c653000", &(0x7f0000dc8000)="2e2f66696c653000", &(0x7f0000d97000-0x7)="6175746f667300", 0x0, &(0x7f0000fed000-0x89)="1330e89bb8c6bbe81d639e196d5d14e25de4b10e35699df099c2481cdc2d6bd554da52fafd9a4690801ad62a47717e4e6843173bad41951c66f51d43a3bc2881f14129b632a0944c953d05607519102dd96645e285b268aa42384a5c4ba50a507329b47af40acbae302ce1f6aeab3edbc19094ea000607e1b0da6532fbafef6b4217d6a925f0d05557") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r8 = open(&(0x7f0000c00000-0x8)="2e2f66696c653000", 0xc0400, 0x1) ioctl$TIOCGSID(r8, 0x540f, &(0x7f00000ec000-0x4)=0x0) perf_event_open(&(0x7f0000766000-0x78)={0x0, 0x78, 0x7, 0xffffffffeffffffc, 0x0, 0x0, 0x0, 0x6, 0x3, 0x1, 0xfffffffffffffffb, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x103, 0x100000000000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r9, 0x4, r8, 0x8) 2017/12/15 11:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80001, 0x0, &(0x7f00005d1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000344000-0x20)="0735605d0000000001deffffff0000ff79c697d6000000000000000101007d", 0x1f) bind$alg(r2, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x21f, 0x4, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000a5a000)={0x8, 0x1001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000814000-0x8f)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6faa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x8f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000780000)="4a3a9d3486978008000000ac0873cd0ae97d00aeced2beccf5afb7fd9c3719c2d022e5fed07f76f30004eb6c540d7fcaeab04808c431933d6065012340ec13bdb9b5aebbe3788ac6c0b3e1b324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e788e11a041a60007d973000135a59944e6b5c1739a20847740ef", 0x80) r4 = socket(0x19, 0xf, 0xfffffffffffffff3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000001000-0x4)=0xbde, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)="0000", 0x2, r6) r7 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r6) r8 = request_key(&(0x7f000093c000)="7573657200", &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) keyctl$dh_compute(0x17, &(0x7f0000f4b000)={r7, r7, r8}, &(0x7f00003fa000)="00", 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={"766d61632861657329"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0x10, 0x1000000803, 0x0) write(r4, &(0x7f000062f000-0x26)="2603000022004701050007fffffffffffffc0061000000e1ffffffffffffcd0100033500b0f3", 0x26) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x1200000000000000, 0x4) sendto(r9, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000c98000-0xc)={0x4, 0x1, 0x101, 0x9, 0x3}, 0xc) sendmsg$nfc_llcp(r9, &(0x7f0000e69000-0x38)={&(0x7f0000f52000)={0x27, 0x3, 0x7, 0xa, 0x9, 0x801, "8631d854a1dc1995db828e13af3378bd40b94757f0c6d9c7e0a4de43e2778d728fa2515dcdea2a095319caec6c495dac3127c6f999954580e2543d7f8e8c95", 0xed}, 0x60, &(0x7f0000852000-0x40)=[{&(0x7f0000d1f000+0xe45)="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", 0x16b}, {&(0x7f0000b6f000-0xb3)="0df93430d8eead743e743ef2309fa553d294bfe6fa3ed8932dd2260346e054979a19e6d74fc34ffbf8ace39f73b2c37a0da0651a9ceab5476fc9ca2a47fb66879b53d95d1c0384fb514d04082e7cded937ec633d3a48f6b2437c922797c9f8273c7d3237aac9f95bd09672e8889eb216ed94f278cd7e28a85ab5e31ac859bb51fe36b04050001bc3f99b6af456a3dd79cd9201ea3803c89f1bf702c7b23747ea62593427500cedb3b26a7b9996fc7ea47110cc", 0xb3}, {&(0x7f0000409000)="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", 0x15d}, {&(0x7f000005d000)="c7e8bc0a63c37d2813a70e0cbf88d8173da4362b062e8e4e6a18ef6277d98a0b5eb35dd6cf8d769597ba11b5245fb0b70ae993fa57a9c89e17da3c8f068d14d65cd3355fc6fad1e5be375ce22808e73b76a5f41290544b3fc54663b2aa90be58416e9638a219e862ee7c9b9e3cef0497496e475259499d0422a682bdf8ba3929dbccecbad5c06ea03b6a8a9be9581c4a8b3dae47358b401dd78d34bae17304fbd96a37939fd2e41373c792a9708e6b6aac80da93a1d32f4b558e", 0xba}], 0x4, &(0x7f0000715000-0xa0)={0xa0, 0x11b, 0x9, "44793e4d7bea27113c315d4cf93ccf423f97717a191eb4cefdfc8843afe28a0f4176389559f0a51aae25f0fe78d0e3a3a549d45aea4f9d06eb24d9cbad1f653589b38ec6614736de6e4eede21bbcb63ccfea05107496d14b6e7d25d87a6c038c5c488e08cbac1fcb44ad9bae63bb48bb9bfef20abcfaca9ee238564a52a27582b64eee52819ab53b766f1f150e699ab0"}, 0xa0, 0x80}, 0x40080) socketpair$inet(0x2, 0x804, 0x3, &(0x7f0000ad4000-0x8)={0x0, 0x0}) recvmsg(r9, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x100000000}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 66.446606] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 66.477128] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/15 11:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cc000-0x4)=0x0, 0x4) ppoll(&(0x7f0000043000)=[], 0x0, &(0x7f0000d00000)={0x0, 0x0}, &(0x7f00006d4000-0x8)={0x0}, 0x8) mbind(&(0x7f0000df7000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000457000)=0x1, 0xc1, 0x0) ppoll(&(0x7f0000f09000)=[], 0x0, &(0x7f0000b38000)={0x0, 0x989680}, &(0x7f0000192000)={0x0}, 0x8) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b64000-0xd5)={0x0, 0xcd, "b715c71f858d0a629c81cc47d7ab46e75ca0abdd9de98752b456086bf96467a82ae5e07f6433c3f66d4c14009dd4554ddb5dc132eb09f112044838d453ba6b1467cd4d4f8c1264fcf6f7db373f0f2afac53d345c06ed0bd156149df21f20fbffad1854c6d6c00a2721aab31835e44a1f08a3d105a3b676047f1e6d30518fe98b3857a1072682bce0d44847b0a557712e34fee219529357cc3607dd78c2b505b1556316ec0dd81af3ec5d9488261a70304e701a252e9247d1010e14a30523b9de1e118a254691301fef8eda43b2"}, &(0x7f000012c000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000412000)={0x0, 0x4, 0x30, 0x7fffffff, 0x100000000}, &(0x7f00009c1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000043b000)={r2, 0x2}, &(0x7f000068c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a5b000)={r3, @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]}, 0x5, 0xff}, &(0x7f0000523000-0x4)=0x98) r4 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)="6e756d615f6d61707300") ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00005f6000)=0xe722) readahead(r0, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00002e6000-0x8)=0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00002e2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000024c000-0x8)={r3, 0x1}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000167000)=0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000363000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000a33000-0x5)={0xffffffff, 0xaef8, 0x8, 0x14}, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000a79000)={0x0, 0x0}, 0x6) bind$bt_sco(r1, &(0x7f00008fe000)={0x1f, {0x2, 0xfffffffffffffe00, 0x3, 0x7, 0x101, 0x9}}, 0x8) sendfile(r4, r4, &(0x7f00004ce000)=0x2f, 0x7fff) fchmodat(r4, &(0x7f0000c24000)="2e2f66696c653000", 0x2) 2017/12/15 11:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000902000)="00070c01000000000070726f06000000007563a5743f20", 0x17, &(0x7f000040c000-0xed)="0002b50abf9184aa098a1c67d2017044070cf0cfa983ba906145c09fce4e9e96ad89a5f300ce5700000000000000101b1ddc261d9f9267ad6ed9da73a9aab6c39793281a38432e3d9300cbbff89eebfe5b3329a7d700f3b563692b1e1915bce62a558ff40a8af789ec5451721bc57b2e33a34fc97decf1c574d36ef601f7633864abc5b6ba7da200ac0cfe662471d24452576f3247784ceb079781c870cbec8e915f499a40dfb282a61ceeab417ee7093b5e0757be93b4c4fa4519889ed64449e837b99b9a86379ef03eccff98e8721bbddd634a0c2b35edff0a1dd4c6bfbad1806a3d2a7f426b01050076ecb2") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003de000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x80006) sendfile(r1, r0, &(0x7f0000fc8000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000411000)="2f6465762f73672300", 0x1000, 0x20002004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xf, 0xfe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x1, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000342000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x8010, r0, 0x0) r5 = creat(&(0x7f0000edc000-0x8)="2e2f66696c653000", 0x2040) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101800, 0x0) setitimer(0x2, &(0x7f0000c66000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e84000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = syz_open_dev$sg(&(0x7f0000951000-0x9)="2f6465762f73672300", 0xffffffff, 0x0) linkat(r8, &(0x7f00005f4000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000005d000-0x8)="2e2f66696c653000", 0x400) ioctl$LOOP_CTL_ADD(r7, 0x4c81, 0x0) sched_getattr(0x0, &(0x7f0000df9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000f80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c3e000)=0x3e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb9000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, 0x9}, &(0x7f0000096000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00006aa000)={r9, 0x7, 0x8649, 0x0, 0x2, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000cd2000)={0x5, 0x0, 0x32, 0x20, r9}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e35000)=0x0, &(0x7f000065d000-0x4)=0x4) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) futex(&(0x7f0000005000-0x4)=0x8, 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={r4, 0x989680}, &(0x7f0000210000)=0x0, 0x40000001) fcntl$dupfd(r2, 0x0, r8) 2017/12/15 11:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000317000)="2f6465762f6e65742f74756e00", 0x0, 0x200000c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(0xffffffffffffffff, &(0x7f000063c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000010f000-0x4)=0x14) stat(&(0x7f0000ac0000-0x8)="2e2f66696c653000", &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f60000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x4, 0x1, 0x6, 0x0, 0x20, 0xa0, 0xffffffff, r2, r3}, {0x81, 0x5, 0x3, 0x1d, 0x0, 0x4, 0x400, 0x6}, {0x5, 0x1, 0xfff, 0x3}, 0x9, 0x9, 0x38, 0x1, 0x8b36c6194140d9d6, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x7}, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x0, 0x3, 0x10001, 0x1, 0xadd, 0x6}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) bind$llc(r4, &(0x7f0000893000-0x10)={0x1a, 0x10000f7, 0xffc, 0x800, 0x80000000, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00005b8000-0x4c)={0x4, 0xfffffffffffffffa, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0xfffffffffffffffc, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x77e, 0x3e30ce7, 0x800008000}}], 0x30) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000881000-0xba)={0x0, 0xb2, "44a45a21700b6d9f844a7d158a8736d1d069bc76e5c547f96129f28b27fecb610c7a17ebf7881e3bd5d1df361894439bf7162a936246761c837170d147304b751d30af9869914d2cc1e5f37f285889794e657689c12ce3ee9fd428d828026af93e8b90a9c4e1624a2d80c0e0a005ee0dd46cf65286a365376471226a88fb5bdf601eda1acc99cf33e5e45a48fe504f45de0e4de985c65f6f576fe6a6ef4ba6b42d11e60caa8bf692c92f55322dea08780c68"}, &(0x7f0000d6b000)=0xba) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e09000-0x14)={r7, 0x2, 0x0, 0x8, 0x7ff, 0x9}, &(0x7f0000264000-0x4)=0x14) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00002e7000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x81, 0x1, 0x5, 0x3a074b00, &(0x7f00005e9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x25, 0x1ff, 0xffffffffffffff8d}) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) syz_extract_tcp_res$synack(&(0x7f0000685000)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00006d7000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dfe000)={0x1, 0x0, &(0x7f0000bb5000)=[], &(0x7f00004ef000-0x6)="737973654f00", 0x9c86, 0x80, &(0x7f000053d000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000080a000-0x8)={r8, r8}) bind(0xffffffffffffffff, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000edd000)="01c3", 0x2, 0x4000004, &(0x7f000068c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 11:01:20 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f73657175656e6365723200", 0x40800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e2000-0xc)="2f6465762f72666b696c6c00", 0x48100, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c90000-0x11)="2f6465762f7161745f6164665f63746c00", 0x97ffc, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00009c8000)="") r3 = memfd_create(&(0x7f0000f71000)="40766d6e65743073656c696e757800", 0x3) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x24) syz_open_dev$sg(&(0x7f0000bf2000)="2f6465762f73672300", 0x1, 0x2000) r5 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(r5) setpriority(0x1, r5, 0x400000000085) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000d23000-0x20)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r9, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f00007e8000-0x5c)="f019914f232666650f0175f90f0d384fc7c20f01d166b9800000c0650fc7bb24196635002000000f300f0118baf80c66b8049ae08a66efbafc0c66b88ae5e0d366ef0fbbb0003066b8030000000f23c80f21f8663508006000c473f8", 0x5c}], 0x1, 0x40, &(0x7f00009f6000-0x20)=[@cstype3={0x5, 0x1}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x7ffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) r10 = geteuid() ioprio_set$uid(0x3, r10, 0x100000000) syz_extract_tcp_res$synack(&(0x7f0000f92000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000043f000)={0x3ff, 0x100000001, 0xfffffffffffffffc, 0x4}) r11 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xfffffffffffffffd, 0x23d0000000}, {0x20, 0x1, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x83e7}]}, 0x10) r12 = socket(0x15, 0x80005, 0x0) kcmp(r5, r7, 0x5, r0, r6) getsockopt(r12, 0x600000000114, 0x2711, &(0x7f000023f000)="", &(0x7f0000005000-0x4)=0x0) 2017/12/15 11:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x80000040fe, 0x0, 0xdf0, 0x0, 0x0, 0x401, 0x4, 0x9, 0x0, 0x10, 0x0, 0x0, 0x7, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c03000000d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x1000000000000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eaf000-0x8)="2e2f66696c653000", 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ad0000)={0x0, 0x200400, 0x8, 0x5}) readv(0xffffffffffffffff, &(0x7f000092a000-0x8)=[], 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000085000-0x20)={@generic="92537037e77ad683d33ffcce152a7b42", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe13, 0xffffffffffffffff, 0x40000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000072c000)=0x0) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x8000000000, 0x0, 0x0}, r2, 0x5, 0xffffffffffffffff, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000138000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c37000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f000008e000-0x6)={0x1f, 0xffff, 0x0}, 0x6) r4 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d4c000)="", 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000bdf000-0x108)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r4, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) eventfd(0x100) r5 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x0, 0x4, 0x4, 0x4, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000ccc000)=0x80000001, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001b000-0x18)={r0, &(0x7f0000edc000-0x4c)="0f068e372cb3def7410b3e0df28be35166345bfc78777d7d40cf6045a7a4d8fa77ee1d5520419b4e0f8db5fdf0776555eab53204855d5d98a81ce8bcfbea9409730073f8867bf9bf41580674", &(0x7f00003b8000)=""}, 0x18) ioctl$int_in(r5, 0x5452, &(0x7f00005c9000-0x8)=0x3) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) tgkill(0x0, 0x0, 0x40) [ 66.602361] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/15 11:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000bf8000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) listen(r0, 0x3) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000354000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x712, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x3ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa41, 0x0}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000b79000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000021000-0x4)="6e667300", 0x0, &(0x7f0000b2a000)="22") mlock(&(0x7f00007ba000/0x4000)=nil, 0x4000) listen(0xffffffffffffffff, 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x6, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00003cb000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000faa000)=0xea) memfd_create(&(0x7f0000afe000)="7d00", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) fgetxattr(r0, &(0x7f0000ae2000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000dbe000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) r3 = accept(r0, &(0x7f0000934000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x8c06}, &(0x7f00009cc000)=0x8) r5 = accept4$inet6(r3, &(0x7f0000e8a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e0a000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000274000-0x98)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb83, 0x1}, &(0x7f00005f1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000054f000-0x10)={r4, 0x1000000000008, 0x8000000000000000, 0x0}, 0x10) accept$ipx(r3, &(0x7f00006ca000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000589000)=0x10) r7 = socket$inet6(0xa, 0x2, 0xfffffffe) sendto$inet6(r7, &(0x7f0000517000)="39", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mkdir(&(0x7f0000dc1000)="2e2f66696c653000", 0x13) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e4e000-0xab)={r6, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x400, 0x6, 0x9, 0xa0, 0x10000, 0x2, 0x6, 0x20, 0x7, 0xffffffff, 0x1ff, 0x5, 0x9]}, &(0x7f0000df8000)=0x108) [ 66.731731] device gre0 entered promiscuous mode 2017/12/15 11:01:20 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f73657175656e6365723200", 0x40800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e2000-0xc)="2f6465762f72666b696c6c00", 0x48100, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c90000-0x11)="2f6465762f7161745f6164665f63746c00", 0x97ffc, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00009c8000)="") r3 = memfd_create(&(0x7f0000f71000)="40766d6e65743073656c696e757800", 0x3) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x24) syz_open_dev$sg(&(0x7f0000bf2000)="2f6465762f73672300", 0x1, 0x2000) r5 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(r5) setpriority(0x1, r5, 0x400000000085) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000d23000-0x20)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r9, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f00007e8000-0x5c)="f019914f232666650f0175f90f0d384fc7c20f01d166b9800000c0650fc7bb24196635002000000f300f0118baf80c66b8049ae08a66efbafc0c66b88ae5e0d366ef0fbbb0003066b8030000000f23c80f21f8663508006000c473f8", 0x5c}], 0x1, 0x40, &(0x7f00009f6000-0x20)=[@cstype3={0x5, 0x1}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x7ffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) r10 = geteuid() ioprio_set$uid(0x3, r10, 0x100000000) syz_extract_tcp_res$synack(&(0x7f0000f92000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000043f000)={0x3ff, 0x100000001, 0xfffffffffffffffc, 0x4}) r11 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xfffffffffffffffd, 0x23d0000000}, {0x20, 0x1, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x83e7}]}, 0x10) r12 = socket(0x15, 0x80005, 0x0) kcmp(r5, r7, 0x5, r0, r6) getsockopt(r12, 0x600000000114, 0x2711, &(0x7f000023f000)="", &(0x7f0000005000-0x4)=0x0) [ 66.762756] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/15 11:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)="2e2f66696c653000", 0x2000000000000000) r0 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00003eb000-0x8)="2e2f66696c653000", &(0x7f0000e82000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) listen(r0, 0x49f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d7000-0xf)="2f6465762f73657175656e63657200", 0x40007e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4(r2, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000096000-0x8)={0x0, 0x80000008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x1000, 0x8462}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006c9000-0x4)=0x0) getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000126000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r5 = getpgid(0xffffffffffffffff) getpgid(r5) r6 = add_key$user(&(0x7f0000b68000)="7573657200", &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r6, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r8, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)="2f6465762f6b766d00", 0x20083, 0xfff6) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f000081f000-0x28)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d00, 0x0, 0x0}]}) 2017/12/15 11:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) lseek(r1, 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:20 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x13b, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$mouse(&(0x7f000061c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffd, 0x0) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)="2f6465762f73657175656e6365723200", 0x800001018fe, 0x0) socketpair(0x1, 0x3, 0x1ff, &(0x7f00008ba000-0x8)={0x0, 0x0}) r4 = syz_open_pts(r3, 0x4000) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004e8000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x3, 0x401, 0x404, 0x8000000000e542, 0x6, 0xd3d, 0x10000000001ff, 0x2, 0xe5ae, 0x101, 0xcf0, 0x1, 0x2, 0x9]}, &(0x7f0000add000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000438000)={0x0, 0x8000, 0x4, 0x8, 0xa2cd, 0x7f, 0x7ff, 0x6, {r5, @in6={{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0xb0, 0x3, 0x2, 0x8}}, &(0x7f0000350000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000050000)={r6, 0x0, ""}, &(0x7f00005db000-0x4)=0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00005e0000-0x8)={r5, 0x0, ""}, &(0x7f0000f35000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e82000-0x6)={r7, 0x0}, &(0x7f0000017000)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) r8 = socket(0x10, 0x2, 0x10) socket$llc(0x1a, 0x2, 0x0) write(r8, &(0x7f0000257000-0x24)="240000001b00fbffeb030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) perf_event_open(&(0x7f00006d0000-0x78)={0x2, 0x78, 0xde, 0x2, 0x80, 0x0, 0x0, 0x5, 0x0, 0x80000000000002, 0x7fffffff, 0xfffffffffffffffc, 0x200000000000, 0x5, 0x0, 0x5, 0x1, 0x3, 0xffffffffffffffff, 0x0, 0x4, 0x5, 0xffffffffffffffff, 0x0, 0x20000000000003, 0x0, 0x0}, 0x0, 0x147b, r0, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000304000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f000037d000-0x28)={0x5, 0x100, 0x7fff, 0x2000000002, 0x4a4}) socketpair$inet6(0xa, 0x80000, 0x62f72e95, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000071f000-0x78)={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r9, 0x400, 0x2) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000dcf000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) syz_open_dev$sg(&(0x7f0000a93000-0x9)="2f6465762f73672300", 0x101, 0x60006) [ 66.848204] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/15 11:01:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00007d3000-0x8)={0x0, 0x1, 0x101, 0x2}) flock(r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000002000-0x4)=0x48) write(r0, &(0x7f0000003000-0x4c)="51d6ff10ad9dd8018efa768b5c6437e12d1b087430c992481ee2d0b861fff7f9429251ae8df2cd06ab70fde76202bc3bd66f2c3a6fea5262f1751c011846f7d7acdb0dfcbaa60caba09e95a7", 0x4c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000004000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000005000-0x43)={0x43, 0x81, "0288452100802b1bb919192a7ddc04ff5d03e8bae3adf2a14e22adea64194200c7c4b9605fb73cb69c6f3acabe8081ca91e0298954c52831694f2c"}, 0x105100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0x1ff, 0xbf1d}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000006000)="2e2f66696c653000", 0x8002, 0x10c) r3 = gettid() r4 = getuid() getresgid(&(0x7f0000005000+0x474)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={r3, r4, r5}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000002000)=0xc) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000007000-0x4)=0x8001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000)=0x4, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000004000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) setgroups(0x0, &(0x7f0000000000)=[]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000-0x14)={0x8, [0x4, 0x80, 0x6, 0x4, 0x5, 0x5, 0x80000000, 0x541]}, &(0x7f0000002000)=0x14) [ 66.945118] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 66.978842] device gre0 entered promiscuous mode 2017/12/15 11:01:20 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f73657175656e6365723200", 0x40800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e2000-0xc)="2f6465762f72666b696c6c00", 0x48100, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c90000-0x11)="2f6465762f7161745f6164665f63746c00", 0x97ffc, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00009c8000)="") r3 = memfd_create(&(0x7f0000f71000)="40766d6e65743073656c696e757800", 0x3) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x24) syz_open_dev$sg(&(0x7f0000bf2000)="2f6465762f73672300", 0x1, 0x2000) r5 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(r5) setpriority(0x1, r5, 0x400000000085) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000d23000-0x20)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r9, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f00007e8000-0x5c)="f019914f232666650f0175f90f0d384fc7c20f01d166b9800000c0650fc7bb24196635002000000f300f0118baf80c66b8049ae08a66efbafc0c66b88ae5e0d366ef0fbbb0003066b8030000000f23c80f21f8663508006000c473f8", 0x5c}], 0x1, 0x40, &(0x7f00009f6000-0x20)=[@cstype3={0x5, 0x1}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x7ffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) r10 = geteuid() ioprio_set$uid(0x3, r10, 0x100000000) syz_extract_tcp_res$synack(&(0x7f0000f92000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000043f000)={0x3ff, 0x100000001, 0xfffffffffffffffc, 0x4}) r11 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xfffffffffffffffd, 0x23d0000000}, {0x20, 0x1, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x83e7}]}, 0x10) r12 = socket(0x15, 0x80005, 0x0) kcmp(r5, r7, 0x5, r0, r6) getsockopt(r12, 0x600000000114, 0x2711, &(0x7f000023f000)="", &(0x7f0000005000-0x4)=0x0) 2017/12/15 11:01:20 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab8000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r1 = dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007e8000-0xa)="a331195738e97139d99f", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d3f000)="70726f00000000000009a565743000000000000080016d316d643573756d00a2", 0xffffffffffffffff) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000)="2f6465762f736e642f73657100", 0x0, 0x103242) dup2(r3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c7000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffd, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00008a5000-0xc6)="f63ba1766600000000042cf0433e00000080000001ba23d0171148ad5c1679019c6a25084ad4ee60dd505eaf8e8a8a201fe9be37e64bd415c7231f9b2902939c85b79371e9a6774f836de3cf324be923e634910000000096f544e27bcd1986c7f25c443ad3e40a2ffb1d3bd40900000000000000565249d07af0dc9f45000159132ea06cd0808de8facba2e731928005608e712c9c360d86e5c6be04a22411d7c183736f4e79e12f628f6d772a375c3b2263c4f81e37563f933afd9b7f69aa7f21db66a2c770", 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000023000)="2f6465762f6375736500", 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000978000)=0x476, 0x4) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000f3a000+0xc81)="260000002200472b05e07d000000000000036d4010011f00c000ad00000000000047003500a0", 0x26) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000000000)="d7023675df0c3cba3c2971195c85b699c403a37cdb2ceb693e36e24cdf466155af6b8308856a35f977a40c35ff19f49557afd6c8aefdaa7afa1d2c4bee75e9094d953f893084d520fc247b62f24bf9694fe7c546fef0e0fd6c2eba6a6ca1e6ad808a4ac3a10a0085b56ae7e42bddd0792e0a7430d2", 0x75) r7 = socket(0x0, 0x0, 0x7000000000000000) socket(0x3, 0x80005, 0x1) pread64(r7, &(0x7f000005b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x1) ioctl$TCXONC(r5, 0x540a, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000035a000-0x18)={0x0, 0xe09, 0x40b9771d5fd48259, 0x3, 0x3f}, &(0x7f0000aae000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000515000)={0x200, 0x3, 0xc201, 0x8000000000005, 0xcc8e, 0x4, 0x800, 0xfffffffffffffffd, r8}, 0x20) write(r7, &(0x7f00000f6000-0x25)="260000001300470714c1f8592b22ff020000000000000000000000000001ff0600100006b5", 0x25) [ 66.988709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/15 11:01:20 executing program 6: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cd4000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000aec000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) waitid(0x3, r2, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e45000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00004e3000/0x18000)=nil, &(0x7f0000428000-0x18)=[@textreal={0x8, &(0x7f00005fd000-0x6d)="970f6f69424200d30fc71866b9800000c00f326635001000000f302e36660f73d60b66b9800000c00f326635000100000f30260fc75f00baf80c66b8d23f1e8766efbafc0cedbaf80c66b8500ece8466b8010000000f23d80f21f86635400000a00f23f8bafc0cb000ee0f1df4", 0x6d}], 0x1, 0x74, &(0x7f0000660000-0x10)=[@cstype3={0x5, 0xf}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00007cb000)={0x2710, 0x2, 0x6000, 0x2000, &(0x7f000074f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000af6000-0x20)={0x3000, 0x100000, 0xcc, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000d56000)=0x0) munmap(&(0x7f0000b70000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000200003fc) inotify_init1(0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x480202) r1 = syz_open_dev$loop(&(0x7f00001ae000)="2f6465762f6c6f6f702300", 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfff7fffffffffffb}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf198}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x1, 0x9, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000327000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x5) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a1b000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) sendfile(r6, r6, &(0x7f0000d49000)=0x0, 0x40200) ioctl(r6, 0x4000000000001276, &(0x7f0000de4000)="e22509") r7 = dup3(r6, r5, 0x80000) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000fd1000)=0x0) signalfd(r7, &(0x7f0000000000)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000002000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x9}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) [ 67.066096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.114550] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2017/12/15 11:01:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ee3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x8000) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000763000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x404, 0xc0) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000e43000-0x10)={0xfffffffffffffffe, 0x400, 0x98e8}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00008cd000-0x4)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) r5 = dup3(r1, r4, 0x80000) r6 = openat(r5, &(0x7f0000cd1000)="2e2f66696c653000", 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ee6000)={0x2, 0x2, 0x9609, 0x402, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) fcntl$setpipe(r4, 0x407, 0x7fffffffffff8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000a80000-0x6a)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5}, &(0x7f0000adc000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r8, 0x9, 0x0}, 0xc) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000925000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000dc2000)={r10, r9, 0x8, 0xe0, &(0x7f0000fd3000-0x3f)="65478300791582b2d00609fd97a228a06bbd1ba35bc01c53674cb9311a4f388a6c7e538973dcc5c2894887efeee1a1eaaf424f3ea0f04df759ddd6ca635c48", 0x1c, 0x7, 0xbe6c, 0x100000001, 0x7, 0x100000001, 0x0, "f90b72c92bb8f5e7c433c61fa33c9b1e79cd99b08e813966022a0a0a6d1abf0a58f7d42be26099afffaee9c722e4fac22ca620599e95f0cdb2bb5b4c2b152e60c344fc78b8b72e7129ec573897d37fdb6b4ae2923f417599293d0c472ae786541464811de6ab33a1aa5966d4f45f97eaff49596079f0bc47b1073cb527a58b9e6d78444b32444e1a52c519277b0107ec0e3ba416bde9e5ec3fd3d71f9006d3db4d74e18817055e5f048fcfa62ba8c04863c93120bf88e1c9d5b502aab997cc6c13739197f706"}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00001e1000)={0x80000000, 0x1, 0x800, 0x1, 0x6}, 0xc) 2017/12/15 11:01:20 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 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) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:20 executing program 5: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x400000c, &(0x7f000003c000)={0x0, 0x4000000000000000}) r1 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000168000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000edc000-0x8)={0x0, 0x5}, &(0x7f0000ec0000)=0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x2000001f) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f000000a000-0x7)="70697065667300", 0x0, &(0x7f000003c000)="00545f") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r2, 0x0, 0x4) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0xffffffffffffffff, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c653000", &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0xfffffffffffdffff, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:20 executing program 7: r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000c40000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x63, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x791, 0x4, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000-0x4)=0x82) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000354000-0x4)=0x0) r3 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000971000-0x38)={&(0x7f0000fd6000)={0x27, 0x20, 0x0, 0x7, 0x2, 0x4, "9863501e893e160c2bee967514985ce9e7893f900e7f4c10d8ee15d6f76627ac333c5fdaac588a08db5a567f5682ab361201b7f05161cfb339e49b16d4fb0a", 0x7}, 0x60, &(0x7f0000fd7000-0x90)=[], 0x0, &(0x7f0000fd6000)={0xe0, 0x119, 0x80, "3cb707c9480c475cebc6c5cd9a54dcbe911926d981fd39d52b89021b074dae4554a9cdfa689ee392bb61b4e86884e93d459e29584a7d69b512c8a4799637abdc1d92c513b191caa481241bf865833f613a2612199cb86eb9a6855309fc9a5c817fc51b0ece86e31244827eff5e8a3586e167c96c5f3645700b389d2aeb7760599b3ff67d12ece5b5a90d56fe40612b602b2b4f95ee3006479fbf10e0ccb52d51b565984e344bff0a1a1a166c9457fe9256082f388ff5cfadbee50991b355f2789dd3b90eb49f78866eeae8077029a44f"}, 0xe0, 0x4800}, 0x4801) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000314000-0x1c)={0xa, 0x0, 0xd6e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet(0x2, 0x40000000007, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) r2 = syz_open_dev$vcsn(&(0x7f00008f1000)="2f6465762f7663732300", 0x1, 0x101000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d09000-0x10)={0x6, &(0x7f0000c61000)=[0x3f, 0x6, 0x23, 0x4, 0x49, 0x8001]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000218000-0x4)=0x1e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000000}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x4, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0xce66, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x1, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x3, [0x7, 0x3, 0x2000001, 0x7, 0x2, 0x20000000000005a, 0x4, 0x100000d8]}, 0x5c) socketpair(0xb, 0x8, 0x80a00, &(0x7f0000909000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept$inet(r6, &(0x7f0000289000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ba000)=0x10) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ff5000-0x4)=0x7, 0x4) syz_emit_ethernet(0xff, &(0x7f0000d95000-0xff)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x3, 0x53c}}], {{0x0, @ipx={0xffff, 0xed, 0x3fe, 0x1, {@current=0x0, @random="340522162599", 0x25}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff}, "8b3946b3c7000af5c1982150a06d3e7bd936df1a409cf40b5f60b997a558857168518ada76698d6abe8eed8bd44e3ebf383996ef200175b57288af7f40902fff7864defe000bf6bc9e1acfa1112c05f95a4fd983441fdf271e8dff350f678714ab06b75d3e9f182e70366287ee3632334cbd6aade90a49bbd6c72ffac1b5e6ebc69a551a08160abe2fd2ffffffff8cf364cdc28f7ca575191ecf32871a802237ff7f00006caf1e09555128f5048210cbf6311673606444c06d3896aaec7533efcb0cf11fb647dd65afeb055214d7fd"}}}}, 0x0) r8 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r8, 0x84, 0xd, &(0x7f00006ae000-0x6a)="d7fdaf95070179890fddd5a45d3f32eb840000f6d5733a0000a26a0400465f2626dcbf4299eaca32daa3871536529c2509beefa9f9ac1ba8376b48d7fca4caf9127ccf56401167e4c30034e0e1069276b2a9fff37a000114b57d9ecd06c70998d4ff7f409f4f45b222ff", 0x6a) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$EVIOCSREP(r6, 0x40084503, &(0x7f000011e000-0x8)=[0x80800000000000, 0x2cfa]) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000001000)={[0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000921000-0x400)={"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"}) 2017/12/15 11:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e3000-0x4)=0x0) ptrace$cont(0x20, r1, 0x8001, 0x6) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400007ee, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x800, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0xf9f, 0x0, 0x0, 0x0, 0x400, 0x100000000}) r4 = accept4(r3, 0x0, &(0x7f0000e47000-0x4)=0x0, 0x7fb) semget(0x1, 0x4, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f78000-0x8)="6370753e2b7400e4") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00005f5000)={0x4, 0x0}) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000970000-0x4)=0x0) munmap(&(0x7f00000ef000/0x1000)=nil, 0x1000) shmget(0x1, 0x1000, 0x402, &(0x7f00006f9000/0x1000)=nil) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000059000)="2f6465762f6375736500", 0x400000000183102, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000d2b000-0xb0)={0x7, 0x0, [{0x80000019, 0x5da3, 0x2, 0x8b, 0x40, 0x0}, {0x6, 0x3, 0x0, 0x2, 0x4, 0x0}, {0x7, 0x3, 0x1c, 0x1f, 0x0, 0x0}, {0xc0000019, 0x2, 0xfffffffffffffff9, 0x1, 0x7, 0x0}, {0x4, 0x0, 0x4, 0x10001, 0xa1f, 0x0}, {0x8000001f, 0x8, 0x2, 0x4, 0x3, 0x0}, {0x0, 0x9, 0x8001, 0x9, 0xfa, 0x0}]}) gettid() ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000ba8000-0x20)={@generic="aa1e31f23066a013305b7fed2b8a6fed", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$llc(0xffffffffffffffff, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d44000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000051e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x800000000000, 0x0, 0x1, 0x100004000000000, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000f57000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f72000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f00002a9000)=0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21, 0x0, 0x3, 0x2, 0x8, 0x7, 0x9}, &(0x7f0000d43000-0x4)=0x20) 2017/12/15 11:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xf7, &(0x7f0000101000-0x4)=0x800000000004, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006f7000)={0x8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r2, 0x5452, &(0x7f0000c6b000)=0x6) listen(r2, 0x7) sendto$inet(r1, &(0x7f0000cb8000-0x2)="bbd2", 0x2, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000ba2000-0xb)="2f6465762f766373612300", 0x7fff, 0x101500) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000284000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000015c000)=0x4, &(0x7f0000956000-0x8)=0x2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000e69000-0x4)=0x2, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x8, &(0x7f00008f3000)="", &(0x7f0000bb9000-0x4)=0x0) close(r1) r4 = accept(r2, &(0x7f00001c9000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f0d000-0x8)={0x0, 0x8fe}, &(0x7f00009e6000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001df000-0xb8)={0x0, 0x6, 0x4, 0x1f, 0x1d45, 0x7f, 0x14fe, 0xffffffffffff0863, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x0, 0x3, 0xa1f}}, &(0x7f00002d9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000faa000-0x6)={r5, 0x6}, &(0x7f0000a3e000)=0x6) close(r1) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000c9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000027d000-0x4)=0x91) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000093000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4) r7 = socket(0x11, 0x10000000806, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000962000+0xd39)={{{@in=@loopback=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=@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}}, &(0x7f000023b000)=0xe8) setsockopt(r7, 0x107, 0xf, &(0x7f0000fa4000-0x5)="00000001", 0x4) sendmmsg$nfc_llcp(r7, &(0x7f000082d000)=[{&(0x7f00002b0000)={0x27, 0x1, 0x81, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000acc000-0x80)=[{&(0x7f00008cf000-0xc6)="8fc4416ef7284b01696984b6022af6f26e402275d48c12f3b54b58f4c29fa3029c9582a48cbd0c414caec6c9906c594ee2011db0ff58bc21c2b19a31b76e1a45bad6f84695f00a935b1d4ebd459b6a223e8f54ac9d6829eb07868110034359ff58973c322a7271e5f86651562aa2de2e5a61403643776c2adf1a9537b4a9e8e8a812123ceab9cfef9cce8942615f3fc547ebbfa5734d460bce02978fc9967a895dd1ec08691533d5aa9a969da7cb6fb75e9f4cfae358f3990a78acd866d02ea0a5fd0c30bb3c", 0xc6}, {&(0x7f0000b22000)="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", 0x1000}, {&(0x7f0000198000-0xff)="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", 0xff}, {&(0x7f0000cab000)="1f93bf", 0x3}, {&(0x7f000055d000)="7664e379c02a7aafecfe66a72786d1c2977c4e2871cd2899e036caebf0bc6cad90d38bcf52f17e396fd532811413fec4e48493f2e4361bea5b7b1152452a9d4fd36afbe348f6e4038289fd5959c961096d33fd0e7189e4d0c005f9308acad6c98493e57396da4218942a52500542ee7476fb5c931ee73c6d998d7844ce334f6f2d33d3354fccf19ee31a3b595307b3e37d71a6fc2d16472ca285dbbca6608787e21d975c67d22973322d65a8d5bdda91a824293657d8d2f76cbf65123d0468ea70312f5a9fa20229a0e04838459479", 0xcf}, {&(0x7f00000b6000-0x1000)="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", 0x1000}, {&(0x7f0000d2b000-0xfb)="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", 0xfb}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000fab000)={0xf0, 0x88, 0xb, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}], 0x1, 0x20000080) 2017/12/15 11:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xde, 0x4, 0x8, 0x80000001, 0x0, 0x2, 0x0, 0x1, 0xfe, 0x800, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000b4e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000)=0x10) setsockopt(r2, 0x0, 0x3, &(0x7f0000c0f000-0x2)="43cf", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000131000-0x9)="2f6465762f73672300", 0x1004, 0x410010400806) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x1ffc, 0xfc, 0x8, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffdffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000554000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x1, 0x1ff, 0x40}, &(0x7f000007c000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029e000)={r6, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(r0) setpriority(0x0, r7, 0x85) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x1c1002, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000009f000-0x40)={0xe000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = syz_open_dev$sndtimer(&(0x7f0000b17000)="2f6465762f736e642f74696d657200", 0x0, 0x4a0600) remap_file_pages(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0x200000c, 0x5, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f00004f6000)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000dd9000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) syz_kvm_setup_cpu$x86(r9, r5, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000dd7000)=[@text64={0x40, &(0x7f0000680000-0x40)="b9800000c00f3235010000000f3066b83e018ee8480f225d490f79d464410f2180c4c28d9a04fb0f00d74c0fc75a830f20e035800000000f22e0c403697c2ac0", 0x40}], 0x1, 0xa, &(0x7f0000386000-0x10)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea0000)="2f6465762f6b766d00", 0x400, 0x0) r12 = creat(&(0x7f00005d0000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r12, 0x6431) 2017/12/15 11:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x80000) r3 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x8000000000000000, &(0x7f00004bd000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000b19000)={0x0, 0x0, &(0x7f0000a6d000-0x20)=[{&(0x7f0000277000-0xe9)="2148b817f2b3d6d263dd71260b6182cf6bc8bbbd33c0af6a2a1ddff4f702ed6158d752da77e99254f50d72bdad7aeb323ad8c21c8062761ddd7eaa481945b343774a78f6b61deb5fc12a948369eca889289db0286a38d12a8f7ecee722fa2c49a9f04678d02943343018e5a6e38e61fb7c2a1b90f1aa1fdcc8d9383671daacfeac5fd5059f1de58e7d6d81fb6a78cea9033197171e87c0bd55263052f8401941280684f06d80f6d0b3c677d5425f09563ca4a1d0144c0c7dd2c1d262e60d6f1b4fb433979b9db0a5d74134a33f9a9a5cde7ca30c2a6b15a93784466a8b51650b6325ea981461993cb4", 0xe9}, {&(0x7f0000804000)="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", 0x1000}], 0x2, &(0x7f0000d7e000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x30, 0x0}, 0x81) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$sndtimer(&(0x7f00008aa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4002) r7 = socket(0x10, 0x2, 0x10) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000300000-0xb)="2f6465762f6877726e6700", 0x7d, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0xfffffffffffffbff) write(r7, &(0x7f00008cf000)="240000001d0005000d00fa080000000405170004101201000a000100000000ffffff10e1", 0x24) ioctl$VT_RELDISP(r2, 0x5605) syz_open_dev$binder(&(0x7f0000bb5000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$TIOCSCTTY(r8, 0x540e, 0x7) bind$inet(r6, &(0x7f00003d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) sendto$inet(r6, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000b86000-0x10)={0x0, 0x10, &(0x7f000057f000-0x10)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007b9000-0x8)={r11, 0x6}, 0x8) splice(r6, 0x0, r10, 0x0, 0x9, 0x0) tkill(r5, 0x1000000000016) writev(r6, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)="00", 0x1}], 0x1) [ 67.344769] device gre0 entered promiscuous mode 2017/12/15 11:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000078c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x53, &(0x7f000086f000)="07", 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(0x0, &(0x7f00008bf000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt(r1, 0xc37, 0x4, &(0x7f00002de000)="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", 0x1000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r4, 0x10001, 0x1, &(0x7f0000001000)="", 0x0) close(r1) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x5) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84e, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80001000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r7 = accept(r5, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r7, &(0x7f00001e7000-0x92)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de477381640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21246a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7efc0da6667ca48bd", 0x92, 0x80, 0x0, 0x0) sendto$inet(r6, &(0x7f0000037000-0xb)="516b4f046500000ac87f79", 0xb, 0x4004, &(0x7f0000934000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r7, &(0x7f000092a000)="e8000000004486", 0x7, 0x1, 0x0, 0x0) r8 = dup3(r6, r7, 0x80000) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 67.421837] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.505556] device gre0 entered promiscuous mode 2017/12/15 11:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000b3a000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000bd000)="2f73656c696e75782f73746174757300", 0x0, 0x0) accept$ipx(r2, &(0x7f00003ea000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000160000)=0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000178000)="") syz_open_dev$evdev(&(0x7f0000877000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000031b000)={0x0, 0x6f, "a6c9892c34b483c62ba4d87a5869cd93726f6de2fd9594b923ffb5a022546e7472ead3dc202d374a1ae76dff9bc2bf6af6dd83f4b17e4122364df7a71cb8f21cf3151447a3d0af12421709bc902eae16da4453f1e74d71d25f83311262be8f21ba3a4eb5eb913174717f7d5c79426d"}, &(0x7f000021d000-0x4)=0x77) ptrace$setregset(0x4205, r0, 0x3, &(0x7f00008c0000)={&(0x7f00003ae000-0xe8)="8f8a37af716ca58e7f45215348195d02f21f915bade856e2cb7ef62ca28d72927e4019116e8812b3da83e0c330fd1651fced32c8d47d3458b58d5758ecb84a026055edb18df9a5fd1ab5cd25060c88033a3a9405476d0eabeb32c4a65a6486d08f46b9e67a8a5152f629989f642fcd651b7dd11fc7677d0e11e18c8899d5ab2c4f0018ff79a318c2de8e36b7e406e71de5a228de1f654fe3aaf32467be32ce60d44cfc2eabc6dd34768f8dc0728b4d1b99bbc70e2e4efee81fddff52256fd61e834404dc86b316c0a7b49ea74b60d40f784cc775d9fb77661beb607e25e436be6b2e199af114597b", 0xe8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000596000-0x8)={r4, 0x80000000}, &(0x7f0000cce000)=0x8) r6 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000f1000-0x10)={r5, 0xffffffff00000001, 0x1, 0x3ff}, 0x10) r7 = openat(0xffffffffffffffff, &(0x7f0000bfd000)="2e2f66696c653000", 0x2, 0x0) pipe(&(0x7f00002b3000-0x8)={0x0, 0x0}) lstat(&(0x7f0000fef000)="2e2f66696c65302f66696c653000", &(0x7f0000254000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() chown(&(0x7f0000498000)="2e2f66696c653000", r9, r10) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00002ab000)={r7, r1, 0x46}) name_to_handle_at(0xffffffffffffffff, &(0x7f000017d000-0x8)="2e2f66696c653000", &(0x7f0000197000)={0x8, 0x0, ""}, &(0x7f00007e2000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) syz_open_dev$evdev(&(0x7f0000e79000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000000, 0x40000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000ced000-0x6a)="") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000d14000)=0x400, 0x4) close(r1) 2017/12/15 11:01:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x800, 0x0) bind$alg(r0, &(0x7f00000c0000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d5f62617365287874732d63616d656c6c69612d6165736e692c7368613338342d6176783229000000000000000000000000000000000000000000000000"}, 0x58) unlink(&(0x7f0000001000-0x8)="2e2f66696c653000") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, r2/1000+30000}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000) r3 = semget$private(0x0, 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000001000)=[{0x3, 0x10001, 0x37341815fe52bb65}, {0x7, 0x20000000000, 0x800}, {0x2, 0x0, 0x800}, {0x3, 0xfffffffffffffff8, 0x800}, {0x1, 0x0, 0x0}], 0x5, &(0x7f0000001000)={0x0, 0x0}) readlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) r8 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000-0x4)=0x9, 0x4) fcntl$notify(r0, 0x402, 0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000003000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x8c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f0000003000-0xa)={0x9, "d6e82c0e8acc"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000004000-0x50)=[{&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000002000)="0000000000000000", 0x8}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000003000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000006000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x5, &(0x7f0000003000)="000000000000000000000000000000000000", 0x12, 0xea05}, 0x20) 2017/12/15 11:01:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000)="2f6465762f766373612300", 0xa, 0x28040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x1, 0x9]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000106000/0xb000)=nil, 0xb000, 0x1000002, 0x10, r0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000010d000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f00000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 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) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eb3000)={0x0, 0x0}) futimesat(r3, &(0x7f0000715000-0x8)="2e2f66696c653000", &(0x7f0000cfb000-0x20)={{0x0, 0x2710}, {r5, r6/1000+10000}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000caa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) clone(0x201003fc, &(0x7f000061d000)="a228d0fd5b34f272cd899531e1630f9dc3a96951c756cec3d02d1fd93566ac9d0cbc36d24fa333b2a4aaf3d0f6940e0a2294c086c965b26382f0cfce17f49ab29be84c80c5c2ba65056c9059e8ac404acf82427097675fa16772fdb9b03c6c4d73e42aea14290c58a091c11ef982db", &(0x7f0000f46000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f00009c5000)="") 2017/12/15 11:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000081000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000916000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000003000-0xc)={r1, r1, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"38b3a46ba0170fe111628adefe3d685a", {0x4, 0x5, 0xfff, "02134334b1af", 0xc8, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000)={r4, 0x5, 0x20, 0x811, 0xfffffffffffffff7}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000006000+0x168)=0x0) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000001000)={&(0x7f0000006000)="2e73e6b2d9ef79f352dd89f4e432f9daccf738fdfcf4570e250efa0e96a445fbad3e65a6d4af726ecf5077ff1e420a558c07246fc663cef3d1ef08f780357c59660c7b5e17b96987b25797a645fa6945ece1454660699aa1872daabbf5648e1f72a027a28a25a26f1615f9300ba300e33fe9ca8de53350c21a2e430e72435488959d5128cb959088e857cacd89bb6296cd19e360202a560cd513bcfabf3a193267bd777ff45ffa10fd96b3c5f5b011887ebc130230f0", 0xb6}) timer_create(0x7, &(0x7f0000006000-0x60)={0x0, 0x5, 0x4, @thr={&(0x7f0000002000-0xa8)="ba948c777d5b4c8952c7a49b0ce4d83f2370978c0bd817a0de192dfdb65d97005fffc62f6c0b006b64ff077b02450719720c0bcbb1b45cf5813bcceff50f351c233759fd89ed446eca3211a33379c2039d786bc8d398c6501d2ff9cdd6a28fb0e4419755667edc93c1c4496489909478fc069cfecf3583e99532f6c87d6b9f05049cc42c0b72bdda762f664a21fbec1274a21499ec14355135be5557fefa8ed3e115b2050753b43f", &(0x7f0000007000-0xc4)="e18fab5786f79523bf3f06a1e1f721628e73c0f529e5c9ac1a1a38d0ce2497719d513195b1401d2255ea54decef537d455daa46aa22a2389946e33d9aaf19d9ee67607ab1185e3b12a9e82947ea03109cab96cb7ace9202f28b751796fdbd1585780dc6c43457d9e53f030042f5617af812ad1e62fb54cc64b7252485aee844eb4ff6e23d370475decbb5ec6053fb93531c52f9a2d14c9b3de61628224f57409ee627c543fcbbe7ed783843a8098b6fe08ef3f4acfd446a1e608cde9a4be76c187d7787b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)="2f70726f632f73656c662f6e65742f70666b657900", 0x64000, 0x0) timer_delete(r5) 2017/12/15 11:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d45000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000066b000-0x5c)={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a3}, 0x1, [0x7fff, 0x8, 0x9, 0x7, 0x7, 0x3ff, 0x80000000, 0x7fff]}, 0x5c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce5", 0x2a, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ff000-0x9)="2f6465762f72746300", 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x14) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a9b000)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005a6000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c4000-0x4)=0xe8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e36000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00009df000-0x20)="34e3cd5404f4b2060fba2f29bcfb0cdc6fee3a534af2ea4155bc55d2ac87753b"}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f8e000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8, 0x2, 0x4, 0xc, 0x20, 0x80, 0x4, r3, r4}, {0x9, 0x9, 0x832, 0x1, 0x1000, 0x4, 0x3f, 0x100000000}, {0x100000001, 0x91c2, 0x7fffffff, 0x2}, 0x1, 0x3, 0x67a, 0x1, 0xfa, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0xad2ab7}, 0x1b, @in=@empty=0x0, 0x1b61e0000, 0x5, 0xc7d7c50c65e3da87, 0x7, 0x4, 0x3, 0x100}}, 0xe8) 2017/12/15 11:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000e3e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d8f000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x400000000000031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000006000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x20000002000000, "647262675f6e6f70725f6374725f6165733132380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000)="6c", 0x1) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000-0x70)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = eventfd(0xac) close(r3) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a62000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c91000)={r4, @loopback=0x7f000001, @empty=0x0}, 0xc) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x20, "7368613232342d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000254000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "78636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x2e8000)=nil, 0x2e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002e2000)={0x26, "736b636970686572000000000000", 0x0, 0xe, "6563622863616d656c6c69612d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c89000)="583988de41991d67b1f1a38269728f9bc4ed4e46f410dbbbf5ba5c20c6e1886651b15eec3fe898c232e2087dcc352c4554a4c15e5cf0e806af15af0688507eb205912cd30aa4d9eee33129751db90c10f84ea8f2876a28428396f1483cb36f1570e0f6f9930eb0fccd7dc4023d573c26232d50932636917c6b4cbe822a7caf70ea5fa4e48d2a9940b412080488bc7d100527d5b862017aa13a9f03681e0fa20dbcc82561b2e331df9c617cfd0de0d968f2cf3e0b09b508", 0xb7) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a1a0f73fc703", 0x10) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00001cc000)="54fa31c2647da708953863848f9887172857a9f464d2d27dda054af8c227ae7012e604bda85fa120236281233ac2c58e66fa4604afe3e5ac0ef37e4fcbb5f8", 0x3f}, {&(0x7f0000411000-0xb0)="db24c5a35915a0a697868fe4352fe8ab28a21a20b2f07eae30d2a680e72a230a7bf81cf3c27dc16c6a8cabcc0c773d82e6123675f8ffcfb0ae4fcad6e60a9f93261f1886f36a594952cc38f631beec9fb2d002b67d7272b1cd73bd15462a1a9f251530de5e3b7b8e27a7b46f4a1c8e167181de45ea79a3393ea7acd0ebd6826ee993e5d686df4e7c878ffaf2e7c828626d8cd1a10c062c3d9530c4682a359c0c8a275614e381289cb84e7446be0f2572", 0xb0}, {&(0x7f00001ad000)="a548be37400f3901a67ecdac1c991d4aa115ce8c2fb4b4c1d2652f7616a10e6fa72950aacab6a10beead957c36e30b78d4e47dcc97932a1a2ac0ef40c99c3006f0721453e5860c8affff17004f5ec2a5c0a6051c0b36b4dc9357fba1c944d3376e2e6f4429de9cfff61a94dd9e897d9f6f59cd1728ec566ce084bab2bf4b8e11f8ba1c1231eee51dca6550fc84c34ebbf9ea2352c4393e036585db00000fff31c1ade08520687fc7c36a91af06a6e35c44ee012a30a7", 0xb6}, {&(0x7f00008ce000)="f78ffe0c6c9347c9e25869b596556a2dfed43e8411c0565e20f25180d00a407b5802f4fd8a511baf0eccda5d89899cbf8495c35b50d7e0ccd1010e7e71cc7f569ea85d75c78bfa30a9b98cc35621e8e86860be4570d64a15f64dc49acce1927a12feef094e94d6b367913a2abc90777663e8ec75729318f19539d0cba64ce0563b320cb2072b20ddd78ce2db168e7efde24c40806e6d2551df3d771408f327eb8afedacfaee8b8cfc3db4b8b080000007848d1dae89abbbd07cb4107f3a9eb7e67b01c6383ea671bf5c698be3c709e2dc1", 0xd1}, {&(0x7f00008db000)="921bf5ded8c054df64cf1333e230d16cca48b5d94bc106e0f4166100ccffcdaed267456614049eafaf6e9233ca2658d4daf31fd4d0b08e8fe23f51c91482c0662e00b1558e25752cd3d8513f34493784e05605adeac9388a709e669a7089e868e39b6e7b46c30c1b75284e90864b41cec288ae408f1655a88b6ba46cce87bcb1421922d85d28d7e0e5385a6a47a6a9bf130f88bda31eaf714e4f7b19f8d475e89c115e42618421f3e5f3e5033489f97c9fd0ad2159a2fa0042596a7d9147f03430c8d92c4bd3a0ea3b003eb31bf3f625b72b9392ef7678bab3c0d308241c2470c4b745ff77900c5d153dccd31a564081", 0xf0}, {&(0x7f0000494000-0xbe)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e45b00495c9434c31bc47c6c72ea80a4780261c6f149d2b1f23a393b8204a12e3447342409024d5d503ae95306e04a8c9e729cd9d104ca5c20e09bba915c3208ee4c68acf8607d854366aa885bdc4b2dee7f4d68a7e5c63346ab7f350f80cfc7a4112be2c4a12372ea8cbb74e1671307b0f23efbab1c9a87e0df65ec7044c1f", 0xbe}], 0x6, &(0x7f0000283000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x8000}, 0x4000) recvmsg(r5, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004b0000+0x86b)=[{&(0x7f000032e000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000013d000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00005a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000ad1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00003e7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000de2000)="0000", 0x2}, {&(0x7f000018e000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f0000206000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0xf}, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2017/12/15 11:01:21 executing program 7: mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000271000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000271000)={0xfffffffffffffffe, 0x0, 0x10000, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000000)={0x200, r2}) socketpair(0x1, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1000, 0x9, 0x6, 0x3f, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000272000-0x8)=@assoc_value={r5, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r4, &(0x7f0000271000)=0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000067a000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000ace000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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) r7 = socket$inet6(0xa, 0x6, 0x4008) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r7, 0x29, 0x15, &(0x7f0000e35000)="ff55d36c000000035d0008000000000119000000", 0x14) shutdown(0xffffffffffffffff, 0x0) 2017/12/15 11:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000078000-0x18)={0x0, 0x70b, 0xcb, &(0x7f0000563000-0x8)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b1000-0x9)="2f6465762f6b766d00", 0x40406, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) clock_gettime(0x200000002, &(0x7f0000e74000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000040c000)=0x3f, 0x4) r5 = syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioprio_set$uid(0x3, r4, 0x100) r6 = dup3(r5, r2, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000211000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000606000-0x4)=0x4, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000374000)=0x7) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000ad4000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f000033e000-0x50)={0x8, @tick=0x6, 0x3b6d2624, {0x7, 0x474}, 0xee22, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_procfs(r3, &(0x7f00008d1000-0x8)="6e732f7573657200") ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000ed7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f000019b000)={r9, &(0x7f0000087000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00008a1000-0x6)={0xddbc, 0x200, 0xfff}) 2017/12/15 11:01:21 executing program 2: r0 = syz_fuse_mount(&(0x7f0000f0e000-0x8)="2e2f66696c653000", 0xc002, 0x0, 0x0, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa7000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000eb1000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timerfd_create(0x1, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = fcntl$getown(r3, 0x9) getpgid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) r5 = creat(&(0x7f0000e64000)="2e2f66696c653100", 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000895000-0x4)=0x3f, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000359000)="62696300", 0x4) mkdirat(r6, &(0x7f0000aa7000-0x8)="2e2f66696c653100", 0x4) ioctl$TCXONC(r6, 0x540a, 0x0) unlinkat(r6, &(0x7f0000d60000)="2e2f66696c653000", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000443000-0x4)=0x0) symlinkat(&(0x7f00005fa000-0xe)="2e2f66696c65302f66696c653000", r6, &(0x7f0000096000)="2e2f66696c653000") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000800000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040d000)=0xc) accept$unix(r5, &(0x7f0000105000-0x1002)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002e2000)=0x1002) ioctl$int_in(r6, 0x0, &(0x7f00003a3000-0x8)=0xd164) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00001cd000)=0x0) getpeername$inet(r6, &(0x7f0000651000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9b000-0x4)=0x10) ioctl$TIOCSPGRP(r6, 0x540f, &(0x7f0000f0c000-0x4)=r7) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r9, 0xdc) connect$unix(r8, &(0x7f0000006000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xd8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x60, @llc={0xc8, @llc={0x0, 0x7c, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15146a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c0012e861c96f4d8bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221581ca2"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 68.137155] device gre0 entered promiscuous mode 2017/12/15 11:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x54000004, &(0x7f00003b4000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000da6000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x13) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x20100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f00006a7000-0x8)=0x1) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r3, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ca8000)=0x3, 0x4) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000e29000-0x420)="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", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x30001000001, 0x4b, 0x2}, {{0x0, 0x0}, 0x967, 0xbd, 0x3}, {{0x0, 0x0}, 0x7, 0x8, 0x1000000000000000}, {{0x0, 0x0}, 0xfffffffffffffffb, 0x7ff, 0x7}], 0x60) ftruncate(r1, 0x10000) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000e9c000)=@add_del={0x2, &(0x7f0000093000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000062000)={0x8, 0x406, &(0x7f0000474000)="3477ed59a71eaf8b2129b8c7af9569a62c74ca6c74dfd17d7aa4dee3d3449d02ba359195f6805df38185f55dd57681c9dc5c8a62e231b48a0cd82e99e8fa9f8b8fcb3a078ab4c8cc9896a2f53b95ae9e00591b3f6e48bd1b1ce7f1198ea4cd406ff16b57b1e1a0e7c36085ada3e5674c696b625c8b23ecc5b2130555b858af92ca0fd82acf9403cda8b13155bb9bfaaeef8c4cff2867bb2299aa5e4b92b331bcae60fade840c2e5fc38b1cff14b2f3a3dd9645a94161b7132d87f45ede16dc89f869d08273c4b8fc19a25807bdb91abd702bf9b1d3bb6f31d59c6895c41f7bacdd247a487b32f7", &(0x7f00000d4000)="b5eff820061eaa0a1f76a8ecb399911d45df8c6e4836d0d7cfd40711b810231dfec3d0f95fdb44768b807b5f0a8269b100e82e5a10fc0f2f01a386295b5aa492d30481ae421f5d0cea7904b3b6c243ac56dedbd4a610dc26a0ac9d8e", 0xe7, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r1, 0x0, 0x72439a6b) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001be000)=0x5, &(0x7f00000f5000)=0x1) msgget(0x3, 0x25) 2017/12/15 11:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 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) r0 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007d1000)={0x8, 0x0, [{0x29e, 0x0, 0x8}, {0xafb, 0x0, 0x5}, {0x3df, 0x0, 0x6}, {0x9b3, 0x0, 0x6}, {0xbdf, 0x0, 0x3}, {0x97d, 0x0, 0x2}, {0x32a, 0x0, 0xb2d}, {0xbf0, 0x0, 0x7fffffff}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 68.214429] QAT: Invalid ioctl [ 68.277812] device gre0 entered promiscuous mode 2017/12/15 11:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000e51000-0x1c)=@file={0x0, "0000000000000000000000000000000000000000000000000000"}, &(0x7f0000f90000-0x4)=0x1c, 0x800) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000058f000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008b0000-0x8)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000b4f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bc0000-0xa8)={0x0, 0xa0, "484bb023b57f7b52f9721ee970b6d3dbdfc97f956b6440924c6fe1cb8e236baab3be1edb7fdbb496f767bb75355c70d023ca292bc43d927fa58b64808f2cd5ade623de716bf619220838ca9100507759f692dc0efe7eec813654705854ac3b5b3047f6d101e7a0b061aa99b65d6983d04d1a702376fa40f2b20477c52ef29c5af5e19b8be994060bf05a40d628deab73c4d60b67e501c99e6af2f97f5f982196"}, &(0x7f0000ed2000-0x4)=0xa8) openat$rtc(0xffffffffffffff9c, &(0x7f0000f57000-0x9)="2f6465762f72746300", 0xa4800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edf000)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b9000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00004e1000)={0x8, 0x0, [{0x80000008, 0xa483, 0x1, 0x8, 0x7fffffff, 0x0, 0x80000001, [0x0, 0x0, 0x0]}, {0x0, 0xba, 0x7, 0x4b55a777, 0x1eeb, 0x8001, 0x80, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x7, 0xffffffffffff4c14, 0xfff, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x40000000, 0xf48, 0x7, 0x4, 0x2, 0x4fe3, 0x0, [0x0, 0x0, 0x0]}, {0xc000000f, 0x80, 0x6, 0x7, 0x7, 0x1, 0x9, [0x0, 0x0, 0x0]}, {0x80000001, 0x200, 0x2, 0x9, 0x7ff, 0xf1f, 0x80ce, [0x0, 0x0, 0x0]}, {0x40000002, 0x80, 0x1, 0x81, 0x8, 0x4e, 0x2, [0x0, 0x0, 0x0]}, {0x80000008, 0x10000, 0x2, 0x7ff, 0x4, 0x7, 0x80000000, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f00009a8000)="b4766d6e657431276b657972696e6773656c6673656c696e75785d252600") socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) r5 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r6, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000250000)={0x0, 0x1000000, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) r7 = syz_open_dev$vcsn(&(0x7f000057a000-0xa)="2f6465762f7663732300", 0x1fc, 0x1) getsockopt$packet_int(r7, 0x107, 0x13, &(0x7f0000cde000)=0x0, &(0x7f0000e90000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000089b000-0x4)=0x0) ptrace$getregs(0xe, r9, 0x1, &(0x7f0000417000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x40, 0x3, 0x7f, 0x10000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0xffffffffffffffff) remap_file_pages(&(0x7f0000e0e000/0x4000)=nil, 0x4000, 0x2000005, 0x0, 0x40) syz_emit_ethernet(0xc8, &(0x7f0000872000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0x92, 0x29, 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={0x3b, 0x200, 0x10001, 0x101, 0x1, 0x10001, 0x2}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469050da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664c60aab396bcea1cdaa100edc3bec84ad4ad70c19e3c2327f0000007ba400001446fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) syz_open_dev$vcsa(&(0x7f0000d8a000-0xb)="2f6465762f766373612300", 0x4, 0x100000000004006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:21 executing program 7: bind$ax25(0xffffffffffffffff, &(0x7f0000691000)={0x3, {"343c00e21d19a2"}, 0x7}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd0000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b19000)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r2}, &(0x7f0000b17000-0x18)={0x80, 0x40, 0x5, 0x0, 0x200, 0x80000000}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007b2000)={0x0, 0x1, 0x1f, 0x3, 0x2, 0x1ff, 0x7, 0x6, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x85, 0x7d, 0x8}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008e3000)=r4, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000072b000-0x8)={r3, 0x2}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000245000)=0x74b1f910, 0x4) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f00008f3000)=[{0x9, 0x0, 0x7, 0xae5}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x9f0, 0x4040, 0x0, 0x0) getpeername(r0, &(0x7f000087d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000)=0x14) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000e29000-0x4)=0x2, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000c3000)=0x0, &(0x7f00000ab000-0x4)=0x4) getegid() fgetxattr(r1, &(0x7f000082a000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000024000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000100000)=0x800040dea, 0x4) read(r0, &(0x7f0000ce1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) read(r0, &(0x7f0000a8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) shutdown(r0, 0x20000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000baf000)={@common="69726c616e3000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r1, &(0x7f000045d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x100, &(0x7f00003da000+0x199)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) syncfs(r1) pread64(0xffffffffffffffff, &(0x7f000018c000)="", 0x0, 0x40000000000002) 2017/12/15 11:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce4000)={0x26, "726e670000000000000000000000", 0x0, 0x400, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000df6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400002) mq_timedreceive(r2, &(0x7f0000ad6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0xf97, &(0x7f0000e6e000-0x8)={0x77359400, 0x0}) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x10, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000037000+0x689)="75736572282a00", 0x7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000003000)="6c7000", 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000732000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f00006b7000)={{0x0, 0x2, 0x400, 0x2, 0x8000}, 0x3, 0xc000000000, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x401, 0x200, 0x10000, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000421000)="2e2f66696c653000", 0xfffffffffffffffe, 0x10000) r6 = gettid() mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fcd000)={0x0, 0xbbc, 0x20}, &(0x7f00007e4000+0xa6e)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b40000)={r7, 0x9}, &(0x7f0000fc4000-0x4)=0x8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x41, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f0000000000)=0x0) syz_open_procfs(r6, &(0x7f0000610000-0xa)="737461746d00") preadv(r0, &(0x7f0000d9c000-0x10)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000b07000-0x4)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c17000-0x4)=0x0, &(0x7f00004b7000)=0x4) r2 = socket(0x400017, 0x1, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a8c000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000043d000-0x4)={r2}) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f000050a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000638000-0x50)=[{&(0x7f000041a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000089c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00003b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00007c2000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000107000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x5, &(0x7f0000659000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009ee000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6b77286165732d66697865642d74696d652900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000cd1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000883000)={0x0, 0x0, &(0x7f00005d8000-0x30)=[{&(0x7f00009d9000)="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", 0x1000}, {&(0x7f0000de8000)="55bf9a2ff1da064bff05af360c1b0100000000000000addddb7c1c00cfe5c5859927a2f51fe3eeb1e55ae96e743c3ad804009183520b2917639315c99d85c41494d7f2f3830fe864a482f0d9ef786cc31f2bba39ec849b1b296f74b807a43d616eafd158eaf2ef2ddd10c2cac08ee07760809e1c53cfba4b1f53528ab2df4004191bbc3272c242856a5df0bd16fbd863c779d5b0c0941893981b24dfd3e8d35c03d4958ee8a8f99ba8621b39d3d71a1aa41e65a69a1f198347025e3b0d6ba7959d454d4ef23f953439bfe098d730a408549b81f1b78186754d60348e97c29e7756816a", 0xe3}, {&(0x7f00008e3000)="e17f4e7096b1fb663a981efa5f1adbf594adaa97b0ccbff8d8de4dc34012f3869db5bd77bf7e7c1a8d00acf62993bcea1bca7a4e03a08007551ac2b94ffd5824ee34267030fd8135baf08cc9822e1507ebd84ef984eea6eb7bd0143909d4d721ef85513e16627a56a0b9454edc609498359aecd1195da6e74f1cfb4158462c3221", 0x81}], 0x3, &(0x7f00002f5000)=[], 0x0, 0x3}, 0x4000) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/15 11:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fc5000-0x1c)=@in6={0xa, 0x2, 0x100000000000166, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xf) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000715000)=0x0, &(0x7f0000a37000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r0, &(0x7f0000d86000)="240000001b0001fc0400000022251c005fff2d0800010000200001f7008213f91617900200c7", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d90000)={r0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004ba000-0x78)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0xbba, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000d18000)={0xffffffffffffffff, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007ad000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f000029b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x4, 0x1f, 0x8001}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2, [0x4c, 0x2, 0x1, 0x86, 0xb564, 0x5bdccac7, 0x5, 0x3]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f000011a000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000cd8000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{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) bind$inet(r4, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e56000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2017/12/15 11:01:21 executing program 3: r0 = msgget$private(0x0, 0x60) msgsnd(r0, &(0x7f00003b3000)={0x2, "6b1048c2d8db287b2efc2191eb7fa5c223ab831df928"}, 0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000796000-0x4)=0x7, 0x4) r2 = accept$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000000)="636f726564756d705f66696c74657200") sendto$inet(r1, &(0x7f0000001000-0x14)="c33944be423fd3396d526725c3a55151995811fb", 0x14, 0xd0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000+0xbc1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000004000)={r5, 0x6}) r6 = fanotify_init(0x4, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x2, r6, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f0000000000)=[{&(0x7f0000007000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000001000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)="2f6465762f70746d7800", 0x1a5202, 0x0) close(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000009000)={@generic="163ff9698b910e76fe58a44f7cd31f8b", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}) [ 68.428355] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 11:01:21 executing program 3: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x8) pwrite64(r0, &(0x7f00001cb000)="2f0e6882a385600bb004c29f218e5e491852354966c0f9e77235a9f7c82c75f65542b9969a81b1d5f40e8f1958ff583e1101eb87abbda69ec44c9c0d4b7d7ebe211d3bb94401f1ccbd4359c40d7d0370293d472ddc6c567af817ec40b3c5af2554681f132c1d8f0cad1f94ffd81a69d1239d7e471237d51fde7a05ea27cdccb6f7b0deaccf150b88942a8c8726ee392dba8334e022223952dc91cd8c28b3f1965927fc26a106993f1178844bc86dc30cac6ba15143c0770a663edd285a3c55d800000005a01a5b206c9dc6295fd8103b468309326a2586c6a8", 0xd9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x3) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xffffffffffff7fff, &(0x7f00009f4000)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000411000)={0x10002, 0x57}, 0x8) r3 = socket$inet(0x2, 0x800, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b91000-0x4)=0x0, &(0x7f0000446000-0x4)=0x4) mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000079e000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000112000)={0x0, 0x0, 0x0}, &(0x7f00005c4000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r7, 0x89f5, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) recvmsg$netrom(r5, &(0x7f000082e000)={&(0x7f00009cb000)=@ax25={0x3, {"da9bff70204cd4"}, 0xf9}, 0x10, &(0x7f0000c52000)=[{&(0x7f0000128000)="d50249d06ae3e56790f5e001c664a2ac809ef9007cb29ba63628eeffbcd06be013ce926077fd5b9faf9fa8899e8f0906adabfcfdd9981db4fe6619039459cf5c9e1f7220e28b6f8af5c07ec5bb8546e412b085265c41d7aedb08297103bbb2eef571a069619d52854cacf208b177b352af3ffa473f454a903db64c9a7219cd1a125567fbbc11740f1a82d42c0cc8c6237d52cd2e5a1e7d81a6f6264bfec0de891f21b1302e3c3d333543978b6ad50f825a01059e2a3f2ef0b6", 0xb9}, {&(0x7f000010b000)="7bae1281eeb42c7267c2d2fa8495493d3a64cd979e5f0968fbd193f89bf10c391514604a70f59b74edf70643ad2f63545e16382f2afb0d15bd87a5f3048176fa8bd220d3e8c55195196f6c6aa5891c721ef93f1d6e52802ef1270fa332e1d36cd2a37dea056828810bd37081c7bae3f198451d6b63604b3c26ff6c26301a805808f10a8bded03317421545f030440bb2edbfb93b9c4bb5510cd19ee26d0cd6c5e77bd302edd9a29d92c93dc1b0668a43023f0ce1caba80ca21d9a5ca80367300fcf80da41b47ae25557f8c7233af6eae2e96c1777bcfc0617666082b5afaf40af3b7646d67", 0xe5}, {&(0x7f0000d96000)="61daf0d6fa0c7ead123c872ad9704aaa9e3bc7acb17a5266a3db287a1857a10b9f49194db4ba98", 0x27}, {&(0x7f0000036000)="3301", 0x2}, {&(0x7f0000167000)="a73380", 0x3}], 0x5, &(0x7f0000b16000-0x148)=[{0x70, 0x11e, 0x8d, "fdf26196310f6671277a47c5c9c0921b29cb3074a8ce75fea5dd4e9e483007e77826367616dd1cc44a2e3948f500b7253324f19bd02cd249b25d13d731b72566557fc67efc91b277853ba10142865838ef050c7938ad0d51211df51c"}, {0xd8, 0x189, 0x298, "c2020c062e9bb89cc67ee3337179726819cc03698c3d43c8f12bc06c36f524160d9f4142b8db6ad0784e531ec67c06aaa40aa1f4e0cbda54e5a676c7093e0acdb533985d5b30ec6b2787f1167f3bee0667e994c3c30d01532f8a4cf391acfa741fb3a6e8c82bf697569044782365cc02a69d2268bf62e8dec2ebe48c6782d4aac663dc0813a710d99dfb070f70f9a31cc10f93260306644426a864d8a49b4e40d3a78c2b2e9fca6753fefc9250574824c198ba530a5e645ffd5c72e0c3c94c5bb2f69c"}], 0x2, 0x40000}, 0x10022) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ec8000)={@common="73697430000000000000000000000000", &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4d, 0x400, 0x2530800, 0x6, 0x8001, 0xffffffffffff757c, 0x8, 0x1, 0x0, 0x4, [0x3, 0xb1, 0x200000000007ff, 0xa6, 0xffffffff, 0xf25, 0x0, 0x1000], [0xff5, 0x3, 0x8, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r5, 0x10f, 0x83, &(0x7f0000b2f000)="", &(0x7f0000ee6000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00007d1000-0x8)=0x7ff) r8 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000045b000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e38000)={r9, 0x0, 0xf2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009c9000)={r10, 0x80000, r0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="d0050000000000ff00fff600000000ff", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b34000-0x28)={@generic="6b7f38a00570990b00000000000017c6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000078000)=0x0, &(0x7f000068b000)=0x4) write$tun(r8, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1023, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @udp={0x3, 0x0, 0x100b, 0x0, "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"}}}, 0x102d) 2017/12/15 11:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000071d000)="2f6465762f72746300", 0x602001, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000cb9000-0x4)=0xfff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x2) r2 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000a84000)=0xa4, 0x4) bind$inet(r3, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000369000-0x4)=0x2, 0x4) r4 = socket$inet(0x2, 0x7, 0x4000000000) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000e4b000)={@common="62637368300000000000000000000000", @ifru_names=@generic="7ff3ada28779294fa3dc8aa5332e67ce"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) execve(&(0x7f00001ed000-0x8)="2e2f66696c653000", &(0x7f0000417000-0x8)=[&(0x7f0000e93000-0x9)="2f6465762f73672300"], &(0x7f0000a46000)=[&(0x7f0000708000)="2f6465762f72746300", &(0x7f0000aa1000-0x4)="235c7e00", &(0x7f0000bc8000)="292b292c00", &(0x7f0000206000-0x9)="2f6465762f72746300", &(0x7f0000b0b000-0x7)="73797374656d00"]) write$tun(r6, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "70a94ca257db570a1fc23706"}}}, 0x32) sendto$inet(r3, &(0x7f0000ecb000)="eb7ceb", 0x3, 0x4000, &(0x7f0000a60000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f00004fc000)="", 0x0, 0x2, &(0x7f0000295000)={0xa, 0x0, 0xfffffffffffff001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00005d5000)=0x0) shutdown(r3, 0x0) 2017/12/15 11:01:21 executing program 7: mprotect(&(0x7f0000321000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/15 11:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 68.447004] device gre0 entered promiscuous mode [ 68.563091] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 11:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) r0 = epoll_create1(0x80000000) fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x0, 0x0}) r1 = creat(&(0x7f0000c4c000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cc3000+0x84d)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0x200000000ffff, 0x3ff, 0x400}, &(0x7f0000047000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000788000)={r2, 0x9}, &(0x7f0000be9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f3000)={r2, 0xfffffffffffffffe}, &(0x7f0000670000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000342000)={r3, 0x7, 0x80000000, 0xfff}, 0x10) socketpair(0x8000000000001e, 0x5, 0x3, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000f6c000)=0x0, 0x4) epoll_create1(0x80000) r7 = socket(0x1b, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000b51000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8) socket(0x1e, 0x6, 0x0) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000e01000)={0x2b, 0x400, 0x2a9e5bc3, 0x4e, 0x5, 0x1, 0x6, 0x8, 0xba9e, 0x80, 0x3f, 0x80}) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000fb4000)=@req={0x28, &(0x7f000025c000)={@generic="049a7ad5f0a223ea873bb97aa39ef45a", @ifru_mtu=0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e5a000-0xc)={0x2000, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00009f1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000b62000)={{0x77359400, 0x0}, {0x77359400, r8}}, &(0x7f0000feb000)={{0x0, 0x0}, {0x0, 0x0}}) connect$nfc_raw(r5, &(0x7f00001b5000)={0x27, 0x10000, 0x80000000008dc0, 0x6}, 0x10) ioctl$sock_proto_private(r7, 0x89ed, &(0x7f00001bd000-0xf2)="9207628bea71057ec76f41f52bc91e711ff763069d4c0f35050dc20c5873fd88d8e4dcc683811313ffa6b3413eebc87e449350743f6ddef4590ee67a7ea9d562327c2988050000000000000003ea4dfbc281a0626f4a297a3f9bb7fddcc72d3cb033b484a9df9e45a47c28e1a5fb57f839bdd4d3e8a87edaac68b506d98297305dec45f524d66a20cbe8a3c9aaebcddb974c31f5ce064954025a80fa9223e2dd320a28fc791cdfd36494443ae96b40eb9589f2e86bd35e4391d1766b8fd61a60eb45fd60766d700f7a1dc23394e5d59ebd09975bf7333eb0ec1db109ddfc5409fd0fa437904b966d15616d1bff8c419e") r9 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000053f000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) syz_extract_tcp_res$synack(&(0x7f000079c000-0x8)={0x0, 0x0}, 0x1, 0x0) write(r9, &(0x7f0000dc0000)="1c0000001e000720270100081d002200010003000009f9000600000000000000", 0x20) sendmsg$inet_sctp(r9, &(0x7f0000ec3000-0x38)={&(0x7f00001c5000)=@in6={0xa, 0x0, 0x5bb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, 0x1c, &(0x7f0000bd8000)=[], 0x0, &(0x7f000026e000)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000080, 0x5, 0x3c}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x80, 0x9, 0x48}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8001, 0x4, 0x3f, 0x4, 0xe4f0, 0x3, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8209, 0x8000, 0x10001, 0x5, 0x7, 0x1, r4}}], 0x4, 0x20000090}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000cd8000)={0x40, 0xffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 11:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000986000-0x20)="345e25d16c695b3f31651eb1ffb6bcbce2e84c86b5267536400c4baa1c15e308", 0x20) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006c5000)={0x3ff, 0x400, 0x3, 0x4, 0x8, 0x5, 0x100000000, 0x401, 0x7ff, 0x2, 0x10000}, 0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000365000)={@common="67726523000000800000000000000000", @ifru_flags=0x2}) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca6000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b02000)={0x0, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xdf, 0x0, 0xf723, 0x8}, &(0x7f00001b1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000999000-0x98)={r1, @in6={{0xa, 0x3, 0x200000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xfffffffffffffffc}, &(0x7f0000a91000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)="2f6465762f72666b696c6c00", 0x10800, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) clock_gettime(0xc05a24e6f1c635bf, &(0x7f0000c5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0x9, 0x0, r2, 0xfffffffffffffffd}, 0x1c) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00005e4000)={0x0, 0xffffffffffffffdc}) request_key(&(0x7f0000d77000-0x8)="6b657972696e6700", &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c9000-0x7)="6367726f757000", 0xfffffffffffffffb) r5 = syz_open_dev$sg(&(0x7f00003f3000)="2f6465762f73672300", 0x400, 0x1fd) keyctl$revoke(0x3, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000849000-0x11)="2f6465762f7667615f6172626974657200", 0x12, 0x0) bind$nfc_llcp(r6, &(0x7f00006d7000-0x58)={0x27, 0x20, 0x287, 0x3, 0x10000, 0xfffffffffffffca3, "5b6a62a4e3eff227b1f2be8dded802027a366e1b9b656b7949a791a6fdc34b1de56e2ed2fa082f2b83a1ed782e63d1ee5bab549cacb505cc41c189bf1f64c6", 0xfffffffd}, 0x58) r7 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x10000000ff, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x10000000, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mkdir(&(0x7f0000b76000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f00009b2000-0x78)={0x0, 0x78, 0x80083, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000bef000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r4, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f000002e000)={0x5, 0x100000000}) gettid() 2017/12/15 11:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x2, 0x10001, 0x7fffffff, 0x2}, 0x8) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f0000583000)=0x4) listen(r0, 0xd4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)=@ethtool_modinfo={0x42, 0x0, 0x0, "dbe1af390e882b3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x80000400008, &(0x7f0000f56000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000b8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000709000-0x4)=0xb) recvmmsg(r0, &(0x7f0000239000)=[{{&(0x7f00005e6000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e4a000-0x60)=[{&(0x7f0000b0d000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000783000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00004d9000)="", 0x0}, {&(0x7f000049b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000eee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000bf9000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x6, &(0x7f0000c4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0xffff}, 0x7ff}, {{&(0x7f00003e1000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000616000)=[{&(0x7f0000bb2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x1, &(0x7f0000444000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x5da}, 0x4}, {{&(0x7f0000f9d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c01000)=[{&(0x7f0000fdb000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00008f6000-0x1)="00", 0x1}], 0x2, 0x0, 0x0, 0xfff}, 0x0}, {{0x0, 0x0, &(0x7f0000933000-0x10)=[{&(0x7f0000db8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x1, &(0x7f00003b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x100000001}, 0x19}, {{&(0x7f0000cc0000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000830000)=[{&(0x7f0000350000)="", 0x0}, {&(0x7f0000676000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00008b4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00008bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000451000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x5, &(0x7f000063e000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3}, 0xfff}, {{&(0x7f00008b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000a38000-0x50)=[{&(0x7f0000323000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000066e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000a9b000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000ee8000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00009b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x5, &(0x7f0000601000)="0000000000000000000000000000", 0xe, 0x80}, 0x86c3}, {{&(0x7f0000ce9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fab000)=[{&(0x7f0000b9a000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00007e8000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000b5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x3, &(0x7f0000380000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x3f}, 0x7}], 0x7, 0x2020, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000bc9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b23000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000021f000)={r4, 0x80000, r3}) ioctl$int_out(r2, 0x5464, &(0x7f0000a32000-0x8)=0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000887000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00005c8000)={{0x2b, 0x3f}, {0xffffffff, 0x10001}, 0x8, 0x4, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000370000)={0x0, 0x100000000080000, 0xffffffffffffffff}) accept4(r5, &(0x7f0000c88000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000bdd000-0x4)=0x14, 0x80000) recvfrom$packet(r5, &(0x7f0000e70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x62, &(0x7f0000f4f000-0x14)={0x11, 0x1c, r6, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto$inet6(r1, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f000013c000)=[{&(0x7f0000a7d000-0x2b)="5d88dca250c3889e0b238662b055d6314a04703cae8a6fb10631d330bb2eff88290381a186de482259ec78", 0x2b}, {&(0x7f00002d4000)="9bd8f333581f705a3d738ef239b47644aef1c6cd4a03d53decc1534c21f8c28996f77fcabd31fd326e48394823ba5a143647867e3bb7e578b7cc84e45ea6db54174e2308ad6539fa3f486cc9df35078b8c42623794c25fd9797cf29cdc", 0x5d}], 0x2) r7 = accept4(r0, &(0x7f0000800000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x800) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000032b000)="6a99b9177701437eb3187a8ce9559190d5f4ad7eb8a950a7a34edab584aa8721e0f8596b0becade4582f627dba9ae3f14cb6d77f6132f483d4ff4b04ef9d0c091c230fde798fc0b1649f52e0036a9c8d6771693adef6c3e264f890dc1d01eae9fa98293e64fde09fe2049db0934b30a757da47535e8bc8cbae49dbee53c0f110dbf91d136978f2423ba41ac99ec2ef4ccc205f6a285f275a6d61319dd5c16b3332677214cffd7249ddf80dfdc72cf55354633100cf16d82eb69526597aea33db0b7d3d2db947521efb42c32ee6943dd399a0832965c0b3940827b4bcae67f03d57") write(r7, &(0x7f0000133000)="77c43d169d000000049c10a3780e741f3b3853aed426344e0392197a7e0908b6997c94b68a0a026955ea1d05189d124e14f192850966e8c947658b88603f802cee1fb1db6e7f3587ad8600000000000000019319764aa5feb0bc44addb481c3d124e81e4f7fbad056674febacdab3f8fae34cbdaf43ad45cfc41c55146a8c38172c800e5386618a42ffca6740200e14faf937c7d4016f2ba3ee1955c6f3e818a469117c3b9009bd8", 0xa8) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000063e000-0xfa)={0x0, 0xf2, "1237a5e96810d5311a79b2d264361b7bd6e10cac0b3d1c6820ca17a0e64495e1b8374800a784f2cee454444d595e23eec2745c513d0e1e872b563774d67e9cf78c829471fc416344260420e2b75a69974e22912751b7cc3b4a2e4860376ede19f823a951ba4fef4803a1e40167226825283c00a3f9fe9a3b21123437aa88b7a2cda7c15620db0ce62acb41e0b89cb12c93d94859ef308541aa1719a02b9149100a76c651604774dd993b9bcdef5d589a38a3a5706c88c1e8aa6529e63519fe545cef77dea25bb6a7c8c8c28d962baf65ecf4e4a4918046a8743a1f47289621e52daa73efd67a6e9c62692a76e27b55a0d0c6"}, &(0x7f0000c2b000-0x4)=0xfa) syz_open_dev$tun(&(0x7f0000a5c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x840) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000383000)={r8, 0x7e, "baa7d1153259fa8e677c6cc4136dd13a37bceed87793647f7b0b39f2c147d90884f6eb8550ddc531d55066ec2314602025730119236b8af3b530cb90e7647ed75c9d9bd88730670a571a27d2bb9700193086aec28a83766de9bc9e165628a00bb063025f832bb47b79e0ea1a114168263842e5ca13fcf85da82631726222"}, &(0x7f0000091000-0x4)=0x86) 2017/12/15 11:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000953000)="2f6465762f72746300", 0x2001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003c8000-0x4)=0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00005ff000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffdfff, &(0x7f0000914000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d98000-0x8)={0xffffffff}, &(0x7f0000eaf000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c12000-0x10)={r2, r3+10000000}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x2, 0x4008) perf_event_open(&(0x7f0000593000)={0xfffffffffffffffc, 0x78, 0x3e2, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) r5 = request_key(&(0x7f00005f2000-0x6)="2e6465616400", &(0x7f000051c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000)="2f6465762f72746300", 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000d97000-0x8)="6b657972696e6700", &(0x7f0000bb6000+0xc49)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) 2017/12/15 11:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000e19000)="bd50e05bdfe2d001c9caf56bc06b834cdca405208724e688a34ea0d522dca921b9c8caccc812fed24a7deadf83cac6872a6981c1f627d9904f950b583d7efaeca464781ec23ffe1ad66750b711eca9338174679adf6ff1a2e6399bcef4cdbeb88c8827abbb4c0a5ee9c77fa1f9f9b8718a29") socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000099b000)={0x2, 0x78, 0x40000000000000e2, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000464000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000df8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = dup2(r2, r0) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f00003ec000)=0x2c1d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c75000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006da000-0x4)=0x0) timer_create(0x7, &(0x7f0000b0a000-0x60)={0x0, 0x9, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c65000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)="2f6465762f73657175656e63657200", 0xa02, 0x0) getdents(r5, &(0x7f00002ba000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) clock_gettime(0x805, &(0x7f0000ef1000)={0x0, 0x0}) write$sndseq(r5, &(0x7f00007a0000-0x1b0)=[{0x4, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x4, 0x400, 0x5, @tick=0x5, {0x30, 0x3}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0xa}}, {0x3, 0x4, 0x3, 0x10000, @time={r6, r7+10000000}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @time={0x0, 0x0}, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0xc4) close(r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) writev(r8, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) timer_create(0x0, &(0x7f00002c0000-0x58)={0x0, 0x41, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9a000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r9, 0x8934, &(0x7f00001c8000-0x20)={@generic="abc7dae20880a34a1646b36c94f392f0", @ifru_flags=0x1000}) 2017/12/15 11:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x7, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = shmget(0x1, 0x1000, 0x7c000241, &(0x7f0000f94000/0x1000)=nil) shmat(r0, &(0x7f00007b0000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00008e0000)=0x1000000000000, &(0x7f00007a2000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000b85000)="2f6465762f73672300", 0x4, 0x10080) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1037, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000c00000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0xa, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000f6a000)=r6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cda000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xc) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000447000)={r7, @empty=0x0, @broadcast=0xffffffff}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000402000)=0x44, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000035b000)=@common="726f7365300000000000000000000000", 0x10) r8 = socket(0x10, 0x802, 0x0) r9 = dup(r1) write$eventfd(r9, &(0x7f00009d8000)=0x1, 0x8) setuid(r6) write(r3, &(0x7f000095b000-0x26)="260000002400430204edff000100cc00000023040100000000000500f1ffffffffff03c76e35", 0x26) sendto$unix(r8, &(0x7f0000736000-0xf4)="e74210c745f155937bac352d3d9f0b40292ed817e70c32139a9f254cd976cc206288fc15248c66cbd6022f554db1bac8a3263e588c730a2b09757c22a94135eb4adc2d6e6d0136b1c05ae278eb5eb64b5755db19e2e32a8a82c7b373c62f04ecedb4f3b2164c695301a248bca3ba095d9ce278bccb196665d0f8aa84c55fe54b434ac5582efc78d0dde1a95c8b227a51ccb636916447a168666d6ce348fd8cc945f9102431753675281b8d66b3d4092437340c871d953f7fe94fbfad9d9e40244d40abd83800bdf2e692bcc69bb7f92c10e94510c9cf990f8139de70b4353caf71b74acf36899c63682080d8b236667c03cca199", 0xf4, 0x80, &(0x7f00008ad000)=@file={0x1, "2e2f66696c653000"}, 0xa) creat(&(0x7f0000bf5000)="2e2f66696c653000", 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000156000)="2f6465762f73657175656e63657200", 0x81c, 0x0) seccomp(0x1, 0x1, &(0x7f0000840000-0x10)={0x2, &(0x7f00002f9000-0x10)=[{0x100000001, 0x0, 0x0, 0x8000}, {0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_udp_int(r9, 0x11, 0x65, &(0x7f0000b1f000)=0x20, 0x4) 2017/12/15 11:01:22 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00005ea000-0x4)=0x0, &(0x7f00009ac000)=0x4) pwritev(0xffffffffffffffff, &(0x7f000001d000-0x38)=[{&(0x7f0000dc4000-0xcf)="faa6", 0x2}, {&(0x7f000090d000-0x1000)="", 0x0}, {&(0x7f0000e56000-0x17)="", 0x0}], 0x3, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a3d000)={&(0x7f0000711000)="2e2f66696c653100", 0x0}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bf000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x20000, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00001b9000)=[{&(0x7f0000be1000)="290000001801ff090000f200080000020a031c000000ff06800000000d0109000900000100000500f6", 0x29}], 0x1) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000091e000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f000052e000-0x8)={0x0, 0x0}) getpgrp(r5) r6 = getpid() sched_getparam(r6, &(0x7f00005bb000-0x4)=0x0) r7 = dup3(r4, r1, 0x80000) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000ca0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ae000)="", &(0x7f00001e4000)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f0000000000)="") r8 = inotify_add_watch(r7, &(0x7f00005bc000-0x8)="2e2f66696c653100", 0x1) inotify_rm_watch(r7, r8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000080000)=0x1, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)="2f6465762f6b766d00", 0x82000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000ec7000)=0xfffffffffffffff9, 0x7) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000520000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) pipe2(&(0x7f00004e6000)={0x0, 0x0}, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000097000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) readahead(r1, 0x9, 0x7) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00004ee000-0x20)={r1, 0xff, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6d000)="2e2f66696c653000", 0xc0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f66000-0xe)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000097000)="2e2f66696c653000", &(0x7f000093a000-0x8)="2e2f66696c653000", &(0x7f00006eb000)="72616d667300", 0x1, &(0x7f000002c000)="") rename(&(0x7f0000a74000-0x8)="2e2f66696c653100", &(0x7f0000ebb000-0x8)="2e2f66696c653000") fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = open(&(0x7f0000514000)="2e2f66696c653000", 0x0, 0x0) unlinkat(r4, &(0x7f0000689000-0x8)="2e2f66696c653100", 0x0) fsetxattr(r4, &(0x7f00006b8000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000542000-0x6)="72616d667300", 0x6, 0x2) getdents64(r4, &(0x7f00001d9000)="", 0x0) mlock(&(0x7f0000806000/0x3000)=nil, 0x3000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000951000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00007af000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x200, 0x0) 2017/12/15 11:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4d000)="2f6465762f72746300", 0x501200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00006f3000-0x50)={{0x1, 0x0, 0x3b3, 0x0, 0xfffffffffffffffd}, 0x0, 0x7fbc, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000bf7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e4f000)={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]}, 0x8000, 0x1ff}, &(0x7f0000fde000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000381000)={r2, 0x7}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000005a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec3000)=0xac) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:22 executing program 2: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9, 0x5, &(0x7f00005cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x6, 0x100000000000004) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000222000)={0x10001}, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000cbc000+0x4e8)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d10000-0x5c)={{0xa, 0x1, 0xfffffffffffff23f, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x5, [0xff, 0x100, 0x7, 0x4, 0x2, 0x1f, 0x6c5, 0xfffffffffffffffe]}, 0x5c) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:01:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x2c) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000dc7000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x8)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x100000000, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x1a)={0x55, 0x7, 0x3, {0x3, 0x77}, {0x3, 0x3}, @const={0x9, {0x7f, 0x700000, 0x7b, 0x7fff}}}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000003000-0x1002)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000005000-0x8)="2e2f66696c653100", 0x0, 0x440, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000006000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000006000)="2f6465762f736e642f74696d657200", 0x0, 0x20100) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000)=0x7, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000)=0x2e0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000009000-0x340)={0xae41, {{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]}, 0x1, 0x5, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000a000-0x4)=0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x7fffffff, 0x6, 0x9a, 0x3ff, 0x4, 0xfffffffffffffffb}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) connect$nfc_raw(r0, &(0x7f0000004000-0x10)={0x27, 0x0, 0x80, 0x7}, 0x10) [ 68.890214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=280 sclass=netlink_route_socket pig=7352 comm=syz-executor7 2017/12/15 11:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000-0xb)="2f6465762f6877726e6700", 0x204, 0x0) flistxattr(r0, &(0x7f0000e41000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000e31000)="b8212fabdfc4c0715d6484fb0fc5ef5acfb9e2763b16e92c2125baec4a46a0", 0x1f) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cea000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaac, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d47000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x101, 0x0, 0x580}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r3, &(0x7f0000df4000-0x8)="2e2f66696c653000", r2, &(0x7f0000419000)="2e2f66696c653000", 0x3) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ab6000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000e15000)="2f6465762f6877726e6700", 0xb, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x40000}, 0x0) r5 = openat(r3, &(0x7f00009db000-0xa)="2e2f636f6e74726f6c00", 0xdee5e7bbc4beb530, 0x192) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0x401, 0x8, 0x9, 0x20000000, 0x2}) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00008c8000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a0e000-0x5c)={0x176000000000000, 0x1, {0xffffffffffffffff, 0x1, 0x100000001, 0x3, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r6, 0x2285, &(0x7f0000007000)="53") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000873000-0x4)=0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000e79000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c1000-0x4)=0xc) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000e95000)={0x6, 0x0, [{0x941, 0x0, 0xfffffffffffffffe}, {0x48b, 0x0, 0x1}, {0x488, 0x0, 0xa4}, {0xb6c, 0x0, 0x3ff}, {0x3a6, 0x0, 0x100000000}, {0x0, 0x0, 0x32db3b80}]}) capget(&(0x7f00008de000-0x8)={0x19980330, r7}, &(0x7f0000be7000)={0x7f, 0x5, 0x0, 0x8, 0x1c000000000, 0x8}) futimesat(r3, &(0x7f0000749000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000763000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000099e000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) [ 68.927293] device gre0 entered promiscuous mode [ 69.033408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=280 sclass=netlink_route_socket pig=7356 comm=syz-executor7 2017/12/15 11:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = dup(0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000beb000)={0x5, 0x3, 0x6}) 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) r1 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000232000)="2f6465762f736e642f74696d657200", 0x0, 0x2000200000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f72666b696c6c00", 0x101040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000b88000)=0x0, &(0x7f0000ed4000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe8000-0x8)={0x0, 0x6}, &(0x7f0000cc0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00005ab000)={r6, 0xb, "86623b6d9240d42f252b8c"}, &(0x7f0000521000)=0x13) read$eventfd(r4, &(0x7f0000631000-0x8)=0x0, 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000171000-0x14)={0x0, 0x1, 0x0, 0x0, 0x1000}) bind$packet(r5, &(0x7f00008ca000)={0x11, 0x0, r7, 0x1, 0x20000000003, 0x6, @random="522bf34c5839", [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f00007e1000-0x29e5)=@hdr={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x27b3, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x4, 0x1, 0x2de800, 0xffffffff00000001, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x62, 0x6, 0x0, 0x3, 0x100000000, [@loopback={0x0, 0x1}, @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={0x6f, 0xc, 0x2, 0x5, 0x401, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x8fcf809790f26767, 0x7, 0x6, 0x7f, 0xfffffffffffffffe, 0x4, 0x0}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xf4, "009ec3803bd9b1646d41a3248297e61aa31261272e3e6f1b3d5d532434afee42836220cf4b603f931149ed089b9b0f73b65583197bf073012a1931dd7966379c0fd7c7eb95a3d9599c03f57437ea7428cd205c53cc8a403c9d4f711e8a73f1e123f6df5a32d75becfbf2b67e312869e5001ebbb51a18889b7f20106da5d03b248b9d8efadff8186dd9025d01ba525495a9307befaa54ec310b324c31571ccac723e65adadcbd873af01eccb7ff6616a80f12d2885fe1b44706b0c9c0a041a8b11474617df84185e7cb7a2e356d8ebf0cd44c86b6e23ac8c7cb578f32dda64c32dfcc0c4e25f54d723d87a118b9cde9fac4c6deab"}, {0xfe, 0xbf, "f954150e52d42103291a124b68990ca51823338cb25a49bee6f27da6b97696d44e1e78cf1d440ced6f24b514ac6d18d7de7c504e35e3f1716cb8961c6cd4c043e2cf43b779eba501ee582370e02b4db51527ce6057f86366d529351d97d2ec134a3b25e3f7b66e790f48eabb4a69792358cf9dd70f020c6914e10d3df4cfdde663d0e9fdea53ed89d41ee3594f1fd331c42913bdb9e9ada094abc4da84e06080697b962128ac9e1227be20b35bd05f7bae02fd51d7940996ae64b927d95ddb"}, {0xc9, 0xa8, "f9959327aafd122e4bf5208e296834be0c7de8eec42be84d24952943faf0cb7dc6c6d09e3428b90dd10f506430aca8e181ca1bd8cd63089013bf7abe90bd60f0ddf9577eb216fefd77e3c5fd07cc313ecc9e4206e2cd7d0916fe0729253af1e15fcb1b19f0fae4e564f554cfae05e87b5f016ac407833541b9a92b1ae3ea53d9436237ae4b9f68dfc290de22293bc385ebb5940f1bf671fdeb67f831fc71f390864bf8022a55640f"}, {0xff, 0x1000, "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"}, {0x5, 0xf3, "88ea755e450003d724d423c42717052634188af93bdf42a39183adf75c17a52d546988424bf30af9b5a6809a4d59b40ec1483cf785509b755e17334ca198758001c95a14eb3f8f8b38d5ad95933920b880a51a0cbdbdc174294c94072cf9a8f7ee25246bf2a84d70c68a565fb748764c330f8d0590714c465ce32dc612027cf7078097225fb8d0091a1c73b59991b1dab5025c7a0929962dee29bfc8fe34d357f2d40c2745e89b4e0637f87770a0877462115b4caac9ff42f534c49bd420ccbb73a35d76dff50000000000000006617596553801a7d5d0bf56078fb31a40cdcb341153ab8a1d9615f0b4cc74d2b53f0a915a2a"}, {0xff, 0xec, "40469212436f72b106ce8e67af71054960f3141f73dbe1ea40123754bbabaff0996a5f07df198f15f1b9b04b95766b1702f96fd46c3a84505ce4307eeabdb002825e4098a9407258422079a0d73689c9afaa3d79ab43040e3561eedf56a10f7ddccaa3e1b1b614bf39e62cb623832a2eaec9dfcc988909ec9ebc154327d76abf41eb21776a451e52fc797e45aec1de78a19aa4167bdb8f7f139fceb4fa975ca4ed4cd17a06ffc3c14dfa7bf42615f081e109eb198e12dabf6e67e2f266cc1dfe07e168bba9bbc0039bddc028bc7f432904381a2a440bc0c5d91bdf1adfc1caf53460f1e32c17421fc37036f3"}]}, @hopopts={0x0, 0x23e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x26, "40a1e5bd13b0b5f81ce39c5c9282b9a0cbecc46231264e5f65f29916d3f3d4482b8a4fcdf02e"}, {0x0, 0x9e, "1d395e4943fd5a669e8d8ad9d07f4ef49676103edac0af355b9431aa664174147d045cf0d553c80ae6ed23db76a9c41abedeeade35d3ff76047fad7c7bb811b01d6c332e7a6d7a69b8b67b76334203e2a908e6cf9eb875c66fd2b407d8260ae184faedf3922ee9af1f3df17dea598e44d5852b8e5a4982ca19bb0dd911c4423319977ca4e994fede5e40336c09398085f13288a4ddcd0ab83c6850628588"}, {0x5, 0x7d, "38ff2a60102f622c57745dbf2ade08ddca4d082c4f0d6e196271f0173b96224b8c57e839d3b024fade3daacdf1a3bde21a9f9acd9acd2137e64650eed676a0d0fb4dc92ba5affebb30145a0cfd1af61bb127386f2c316944942a8d6d369fae47eb88002fc32f3ca96889e834290092cfb38245a52f365de3926983998f"}, {0xff, 0x1000, "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"}, {0xc2, 0x32, "685ba4b51133d02955a9b14bd7fa5c319d9bb4e4317df12c6a13819c50600000dadc88caaa9606c029e6e3776afd0809422f"}, {0xfe, 0x76, "c8231f6f963aa99350e71b5a48464c3b74914eec22635a64e5aeb0963992cc22f7acd65a73ea279fa903bc9ea03a93ca5a89282e1eec52891304327e6d146296ab5aab26ec5d8291bc207d67543cfa757a305b90c4deb51457b8eb7c87419bbb7cc05ef8dbad3a46ad03bd3508841c0939c976465384"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0x27e5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000578000-0x5c)={0xf4, 0x5d1a99bc6d78a78c, {0x2, 0x2, 0x4, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000349000-0x1b0)=[{0x9, 0x3, 0xff, 0x80000000, @tick=0x100000000, {0x800, 0x1}, {0x8, 0x80}, @raw32={[0x4, 0x40e, 0xffff]}}, {0x7, 0x9, 0x2, 0x1ff, @tick=0xffff000000000000, {0xfffffffffffffffc, 0x80}, {0x4a552b67, 0x80}, @time=@time={0x77359400, 0x0}}, {0x800, 0x100000000, 0x3, 0x40000000, @time={0x0, 0x0}, {0x10001, 0x4}, {0x5, 0x9}, @raw32={[0x1, 0x7fffffff, 0x10001]}}, {0x4, 0x4, 0x54, 0x9, @tick=0x7ff, {0x8f, 0x4}, {0x0, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0xc8cd, 0x8000, 0x81, 0x1, @time={0x0, 0x0}, {0x7, 0x8}, {0x4, 0x4}, @result={0x2, 0x1166}}, {0x0, 0x5, 0xb45d, 0x1, @time={0x0, 0x0}, {0x401, 0x101}, {0x3, 0x1f}, @result={0xdf85, 0xa6}}, {0xffffffffffffff17, 0x1a9e, 0xfff, 0x8000, @time={0x0, 0x0}, {0xc778, 0x8001}, {0x8, 0x230d}, @raw8={"41238cc93a19164e5e9166d9"}}, {0xf549, 0x2, 0x4, 0x54, @time={0x0, 0x0}, {0x7, 0x800}, {0x43b5, 0x4}, @raw32={[0x5, 0x5, 0x7ff]}}, {0x20, 0x3, 0x6, 0x7fffffff, @tick=0x6, {0xfffffffffffffff8, 0x0}, {0x6, 0x8}, @raw8={"2a8b8ce3e0bc63401b43b51b"}}], 0x1b0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000029e000)=@int=0x0, &(0x7f0000b27000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c96000-0x4)=0x0, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x690100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000bbb000-0x50)={{0x3, 0x3, 0x7, 0x0, 0x0}, 0x5, 0x350, 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]}) ioctl$KDENABIO(r1, 0x4b36) 2017/12/15 11:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00001c5000)="b709df772c643c34e359853279882f25917c5330917e668a00dbf1bfd34d7a5f4b6c044d98a86f101386ac5407851f4001a8569d996d90ea") bind$alg(r1, &(0x7f0000d60000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000855000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eb2000)=0xe, 0x800) sendmmsg$alg(r2, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000009000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000041}, {0x0, 0x0, &(0x7f000095d000-0x30)=[{&(0x7f00007c9000)="a0986d53d1495776aa3171b9a62c479521a4f84b03d985dfdeec9043decbe17e83e378bd6f0373e5e66714b87db360f39c573d0b599df238a003b911cfb7a5cfe7202b4a44f066c4b52de1aa8b3dec0e70777d973bb7c63a8f9b6cc64243147b47e608bf7a42868cd4fda9b513debc58f941d72353edea7be6df4f17", 0x7c}, {&(0x7f0000179000-0xf2)="9fbbb83595b48d2567e1d9a1e594ecf3f5ea75d47d07410ef11fa3c063827f18c536782180f0d76cfb0417530d6e809b34bf0b910a5ad380dcb91f960ef36d12ff244aa957e8e52913b9e68590f8217ad3734b9332887bc016375dc0ad0fee59c50b251aaf0a11d2d0508b9675d2631e55bdaa9920cef8498db46222464cb2b7a5304ec1f3fab8b879963e9eaac3c1bc53aceac14a60e7be317fd10dac448fa1abc00649d9c6f9373308b5262e8dc4425214275ae6d6f1d63d84da7b3c5001fbbed7bb1b1b715098bcb254ce29398c4d200985e8db41a7e4eded66878393826ba2060150c5ac0fd6668e7b96f6b26d2ade22", 0xf2}, {&(0x7f000067c000)="64e697170821bcd8d7a4ccb274db70b0e372a8a0cc9440a7ed5e44609b65e349423fb02dd795c78e65e8320967e0d67648470ae9ccb8682a14dbf1d0a7dd17e4b01e4c03af1a9ecf95c81c6645ce4365fdaa128ce29e357b88fd34fc7e55252b2679d521cd4bad17e4eb2e47d08c5e5ca94b6a706d371052413472c8556257", 0x7f}], 0x3, 0x0, 0x0, 0x20008804}, {0x0, 0x0, &(0x7f00003f6000-0x30)=[{&(0x7f0000b60000)="29276f4790e584d13d0389c9b419d054370851ae44907fc57a5473206ed15d7f588b755baa02", 0x26}, {&(0x7f00000d0000-0x1)="df", 0x1}, {&(0x7f000054e000)="ac623fbbf29744f2d3a2960995d5517ed22467213625b2aa949dafdfa6281a2a95a5da24bb73dbcf4052ecd955a69492cf19b42763ee0adbd5a48bfb66aa6d4678743550a29b922cfa5a381a931c644a78fcbe1315e3fd69a4ad7c746af44260469c7c60d237a335c6601b112beccaee1ae6063f0bfc23ead0a16f72e20f894efe48ff4e33d456335634b2148e65312abf0714dfa7b91b0a51c0b523b515a7016f1d90d43740", 0xa6}], 0x3, &(0x7f0000273000-0x208)=[@iv={0xd0, 0x117, 0x2, 0xb6, "b93fa3025ac0ac4e129b507b4d0ccdf2ec4fd688b955f3b82ccf530c9a1e9189c436abda07d9bf3f30f8c4a8aebc381adc599009ce7b94eb6ef3c8d2b6dac70072281803cb58acddefe18409ba40059a63b5700ed9dadf8112b289c7a8713c78108195789c3064c1ccec23bef8f797cb85dc0d5285e6a6a44d562876e5c7c5ee57612dd1a534253028101e5826b440d75eba5fe76a37e4a1cedcbe031cd09bd43db78865caf57902ec30759f6e97a09b79f77debd0fe"}, @iv={0x108, 0x117, 0x2, 0xf4, "463826bec36b99d3e99c6a58207f776d4409ff91744e819d51a8460d4ce997df78d5005ea67f006b72de715b5bcb8409b316fb257c3a4c7bdfeb83736b90e6c27198965db67496afc47e337ca1ce2e9555bcccbc2ef2507e48a48c3464288c2588e3978637d8855b1764b27a8afdd0cf117f71589dcdac2794cb73f66e1e8e8396f66eba3a9fd74f58e28e3ecafaea10991941a8d8a713ae8a0c04321229393c4c8bcf732bae3dabb5f6a481a22f41d91b35544bc3b5d6ef2a7ddd2e818edca9bb7b4ae71f66de5c6b60df8f8870705966277daeed187333e7e0f34bfaa8469ef96e9db0b22a9b82616f1f17e138c35b46f99aca"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x208, 0x24000004}, {0x0, 0x0, &(0x7f00007d3000)=[{&(0x7f0000729000)="93b68ad4ed6140e9591074f8a40f452760d1634799b09324436835c4b59650e8228e22dbde7f6ea51ef436bc157a04885625bc2347325f6ff5360a8ff5ce81dd0f3d6236db8dd8befc10121097b6d6b1672e4aa680a996aa48d856bd53a1b01f34c9fc976bf321d4352185aa4a3808ade03283e39fe4a3835cd5c0", 0x7b}, {&(0x7f0000854000-0x1)="c0", 0x1}], 0x2, &(0x7f0000699000-0x1f0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0xa8, 0x117, 0x2, 0x8f, "6152518c67c5df613bd48cc7d8dc401d9a8d813eaffa755a5c112c27cf72dd4d7a0d9a0485b6edc1bed56d632a0720394338ed742e5b2473df632139dd5776ee8b9b4bebac4bf8d79827220228deb64d8d50f27049faf6634b75e50da10b063b8d7faa7146510e7d9608bcb4be4187b8efa110eeb389451fe00db34bd22806d7b072a1ca49446b5788e2819fc064d4"}, @iv={0x38, 0x117, 0x2, 0x22, "95ab20ce358af06ae1dffb50097a5bacbe22e06f7d8b435632c3b5c9ff0b6e2d877b"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x9a, "5c99514358d0f9ae7aefd65528d57253a6121de52ce52aff0360ee99b61441d298c999a1d4a093631ca694d332eae599dfc561ddcfd8b5ab8bb0ef1fe78250dc3da9c18a525a80e6570bc48e36105c216a62484fb30da9f7dec1cbed6c87c4b8244e0fb5c679b2f133b83af7462a6e909e806d4089740ed90efbf3d57b4454cbdc1e64a6f7899c1b7bb3f9550e84797d62e1b6ff899c15a84f1d"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x1f0, 0x8000}, {0x0, 0x0, &(0x7f0000ad8000-0x60)=[{&(0x7f0000d34000-0x47)="96f1eb2a383d67ab395965c1dd2ab7fd879fc7dfea265284069cdea866145a01ef7e3bf9b579473430f9c040790a9852951643ecb1f682501f50728e707e0392b5c20107f9e537", 0x47}, {&(0x7f0000d9d000-0x7)="8e5355dfcc9c39", 0x7}, {&(0x7f0000411000)="a234c50e0a5c2a1a41605042d970fc9d83aa54ccc89ebdc01737268c1d0b033937614d62a9e09554491027d9f02051066fb8950b5da9de202eebf9ef0e2dcb3e345613da68ab7a0c8dff5c49b92c691567be9b646a189c2ebd2cbd80b7ddcb010d91270acbfc988ee000b6681e2fac452244d64b23fc2a3c661a29c90e0e754104ca164a7c4a5d9efcb4b4bfeba0d6f2db0e625fae2c3e3cba755c73221f97bf444660dceea20f14fc1fb006a1ab8bceb77127", 0xb3}, {&(0x7f00006b8000-0x90)="664587496a8e7aac36b23beac5bb823d8c899dc094b6ae0dbd18ec9f01cf304aa2afd8189a80128870aecc145583fee00e1b84d8188579fd06c01cc17074dbafb965526fca440586b0f95a8738c49b30db1ad0a1e0eedcbe3b5b23661ff90fb35f61405ef5244324a35b5ac66e92e8022b6ec0080dbccc680e320370f75500648ad30191bacf1ca110e91342c980894e", 0x90}, {&(0x7f00005dd000-0xd1)="e2953d40c54162e37247a74503e0e416c6ba59bf8e9512e5087384e5012fd35df0e9e63977520acf5d87289714f83ab7f945e6f7e56aaf3fa2be1098040f62edd3d71ed4a3ccf608fa4dbde336059b2849987d2d68e346053702cbf086b9958c81e00ef8530ad3cc63db0168a774bfc5fa9b837dead972ae3a3188ac6ff5da080fe8edc02749c3d3b7751208cdf28b70d412b4b4a189bb7d822aa0b1335195fd62c988f94ae2bda5a0bd56412f698b0afbcd8afab960080665c6d9f2a3b91a049e6b488d231184c063630fc6412226e78b", 0xd1}, {&(0x7f0000ee8000-0x68)="0e774bac15da8792261e03651d65f31903a82ceedc6542592d0d3ef77eb00702ac18026b83b938f53579da6e17776797a94d268736dd686c9e8585ca034ed09d8cfeb4a8f788dc51e0b34964ad8b5733d0a51faaab711f3bd797274a349b2132a024a7974f700419", 0x68}], 0x6, 0x0, 0x0, 0x8800}, {0x0, 0x0, &(0x7f0000ba2000-0x30)=[{&(0x7f0000b02000)="082d31ae0b777014874c1a2df031043eb1571992d2fbe334f42e88713d97608d8f7136031f076c5b44dbb8", 0x2b}, {&(0x7f0000199000)="1cdf59c90ed59ceaa04b", 0xa}, {&(0x7f0000caa000)="4a14b2030ba4942171b329c7c7b9936263af21161450b5f9b93d9ffc2555702dbca70fe9d53884cdb99ddd0648d01417d9b33eb17b33e2ff97cc0c603c0d4894b1d51e8378e8cd06fef0ecad86d5d8", 0x4f}], 0x3, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f00008ce000)=[{&(0x7f00007a4000)="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", 0x1000}, {&(0x7f0000927000)="d7bc24133f6508ef19a54b38f8e29712b8e1085859b8447af82e83e590e9c244372207e76c6ac3bbb943444de4a2bcfbe00fd0425ac17f533c43b35411d15c3d62b959dd9f74921f136ff034a6504258496b4c6f6ca0c53243f2e72450c5b95cc3bfc9ddcc30571b2f3956c0063791aa4fdd7065ca9aa33620b2d6f218a62d6b152f2ca69a9a0e693ff3f84ac096f01cd823cd11517d9eeae67a56d07237bdf5b9a98dbda0899098647bb5653fe1", 0xae}, {&(0x7f0000517000)="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", 0xfb}, {&(0x7f000072b000)="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", 0x1000}, {&(0x7f0000970000)="13fb2e1285172c5f11b6708c9030241c8fe832356ed927798ce1f6ad8732d1ede548863dd548", 0x26}], 0x5, &(0x7f0000f66000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x78, 0x0}, {0x0, 0x0, &(0x7f0000893000-0x10)=[{&(0x7f00007f9000)="ea692af43eafd1f8cc54a04d423235494c0a7fc366c3d2", 0x17}], 0x1, &(0x7f000055c000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe3, "57d23166a703719b48c24d9d7d6f621e609df195193d87b8340d51746f50962c0db289716eab40fdc1af1c2feccf9d1b66ec2457e63464c60ade2f2d579a85d2bbd88c40cd37e488194c1869ec4750c012999beb8921216c75448c492b38a1308fcd1402dee2db2cd4b9390d974f4ec0dabe47191906c9262fa8e863a7cf0f65f143a98fd6c525d0e0390d042bbd41f1ed73d2d464b8b550047c73f6abaf826eb6642925630c5de6971ed3148340c9172493212cdab4869522f6a9fad04901f23322d6a6335e677542204df3eb86b84bdd896edb2cafe33dcdb2f29fe04cfdf38302f3"}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x140, 0x0}], 0x8, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000026000)=0x0, &(0x7f000081e000)=0x4) getpeername$unix(r3, &(0x7f0000288000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b41000)=0x1002) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)="", 0x0, 0x0}, 0x0) 2017/12/15 11:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000275000-0xf)="617474722f6b657963726561746500") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000386000)="2f70726f632f73656c662f6e65742f70666b657900", 0x200000, 0x0) r2 = socket$inet6(0xa, 0xa, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f0000123000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000021a000-0x90)={0x5, {{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]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c81000)={0x0, 0x9d, "6b761c4d1861a62ad14346139dac2a89688973d670610bd224bc9bf4a782c6e166146f32c46c6d85fcc52e3198262acdab508761b84dee2b5ac1723013c24678cd9bf760d2c6a7f080acd53b620b5b920ae3aa991f4c8ad01727a988b6b3cdfdf9e1378934b6447f11f8f53993c74c98482ee494963435d2f0c78a9f718da320dbe6d0996e5f5b2d17eaaf07446f8cb9885c875ed34b4882a104457c0c"}, &(0x7f00009b2000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000bca000-0x83)={r4, 0x7b, "20c0e68951507422518d8821f90d7b6ae1a2e255b368fb3a748d536ec59464803e218a8ac78999672002435f3c0a7c33f67914ca77d28538763c5e142b78c04ea3846e875157da97e66d076fb6d1543858e1cdd4a95a8d95eb53c5128134abe930726f56dd8a53e286c1c1bde4131ead572dda6c2da723fc431131"}, &(0x7f0000389000-0x4)=0x83) r5 = fcntl$dupfd(r2, 0x0, r2) syz_open_dev$mice(&(0x7f0000c4d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x240000) sendto$inet6(r5, &(0x7f00005cc000)="44", 0x1, 0x0, &(0x7f0000519000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x79, &(0x7f0000f1a000)={0x0, 0xfffffffffffffffe}, 0x8) 2017/12/15 11:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000027a000-0x4)=0x10) r1 = perf_event_open(&(0x7f0000901000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffd, 0x4, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x100000001) r2 = syz_open_dev$loop(&(0x7f00003e4000-0x6)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) pwritev(0xffffffffffffffff, &(0x7f00000c4000-0x30)=[{&(0x7f000088d000)="0557b00a6379bfceea23a006643df6343bd803118993325f2c43e33aab5d70ef6295e9f2505cb389628a2fb50d5f0d23721db6997371bbd42f76a850731fdc3bc2ad08b96748138c957c04b2dcc50ba161400900539005b55c151129d5ba6705cf7df9ebd815bebf8817fbbc5cf340e40c53e036a05da0dca9f11674229fc083a0d1e9f4c77dc8ce00b823fb0893c1db8e97f2e22e1879e36cfd04ab934fce4d28ca218dbe7863257144e7ecd6", 0xad}, {&(0x7f000013a000-0xab)="5e7e50f8d2b23a7864bf150ac4e943d363297141f40859a5ddaca9476ff89cf06e4f01d8d6255fbf08a01d088de0abdee65bd3338e8a4100fba4121f8d4aca8de6db31df9742a1b30309c4ab648f7390159775e494e2cd3f475001064bfc781786b61e76d92ff054f37ef6638df8d2ce8bd3eae1f8868aa2e8d3fe5c5775286528c1c8907eea643536f07657b102bcc515e4225f662182a20112b443c97e15b06149f0242a0a30f9f3a9ab", 0xab}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x3, 0x20003) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/15 11:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = open(&(0x7f0000887000)="2e2f66696c653000", 0x140, 0x101) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00004b2000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c41000)={0x0, 0x6, 0x3, 0x80, 0x9a, 0x1}, &(0x7f00005c5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000-0x4)=0x0, &(0x7f00001bb000-0x4)=0x4) accept4$ipx(r0, &(0x7f0000f94000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000080e000)={r2, 0xf62}, &(0x7f0000c72000-0x4)=0x8) gettid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000995000)={0x0, 0xa83}, &(0x7f000089b000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b73000-0x10)={r4, 0xac, 0x3, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000088e000)={0x97c, 0x5, 0x8207, 0x10000, 0xebe, 0x2, 0x6, 0x0, r3}, &(0x7f00005f3000-0x4)=0x20) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/15 11:01:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000)="2f6465762f76637300", 0x0, 0x0) unshare(0x20000000) clone(0x2080, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000322000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x81, &(0x7f0000000000)=0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000629000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) setpriority(0x0, r2, 0x8000008000000) sendfile(r0, r0, 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000a8000)=0x7700000000, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000d26000-0x8b)="", 0x0, 0x0, &(0x7f0000dfc000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e37000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002ae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9a000-0x98)={r3, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9, 0x8}, 0x98) 2017/12/15 11:01:22 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001f000-0x9)="2f6465762f73672300", 0x8000, 0x101080240) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000027000)=0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) lstat(&(0x7f00008ca000)="2e2f66696c653000", &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074e000)="2f73656c696e75782f636865636b72657170726f7400", 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000b12000)={0x2, 0x2, 0xff, 0x5, 0x1}) getresgid(&(0x7f00008ef000-0x4)=0x0, &(0x7f0000d88000-0x4)=0x0, &(0x7f00005bd000-0x4)=0x0) getgroups(0x0, &(0x7f0000117000)=[]) openat$rtc(0xffffffffffffff9c, &(0x7f0000f65000-0x9)="2f6465762f72746300", 0x10400, 0x0) setgroups(0x3, &(0x7f0000784000-0xc)=[r3, r5, 0x0]) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f000052c000)=0xfffffffffffffffe, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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(&(0x7f0000e23000)="2e2f66696c653000", 0x8) fcntl$getownex(r6, 0x10, &(0x7f0000b5e000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x2, 0x3, 0xfc, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000153000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x420c00, 0x0) socket(0x1e, 0x5, 0x0) 2017/12/15 11:01:22 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x9, 0x5}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=0x0, &(0x7f0000b17000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000090c000)={0x100000000, 0x0, 0x10000, 0x1}) r5 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f000082f000-0x10)={r4, 0x7}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x2}, 0x8) munlock(&(0x7f0000353000/0xd000)=nil, 0xd000) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) r6 = dup(r5) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000e4e000-0x3)="eebc2b", 0x3) tee(r0, r6, 0x4, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000d33000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000dee000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000000)={0x95ee, 0x0, 0x1, 0x3}) getsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00002c2000)={r7, 0x4}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d7000)={@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x1, 0x80000000000008, 0x6, 0x400000000007, 0x9}, &(0x7f00003a1000)=0x20) r8 = accept(0xffffffffffffffff, &(0x7f000066f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00009a4000)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002f9000)={0x6, &(0x7f000067c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000ce6000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f65ac49f3ff420ab40058d8c8b1c8967"}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00003e3000)={r9, &(0x7f00003cb000-0x20)="0000000000000000000000000000000000000000000000000000000000000000"}) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) clone(0x8040400, &(0x7f0000792000)="45", &(0x7f0000004000-0x4)=0x0, &(0x7f0000c31000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/15 11:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000d83000)={0x6, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x1, 0x100, &(0x7f000004b000)={0x4, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x800000000, 0x0}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7fffd) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000fe5000-0x18)={0x7000, 0x3000, 0x0, 0x4, 0x6b}) syz_emit_ethernet(0xc5, &(0x7f0000e77000-0xc5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x9, 0x7ff, "b84e9f", 0xffffffffffffff80, "822714"}, "c8a3f65867d3357ddb6a9d776c591fb3d4de8e8ac736c069ef4a22d80dbb2084098b080ea37e3b2a7e5758fe024bba1746299b2b1587511b4b9a681ed0dddb0ebff88b028f489dea73500c6c000b712acb538115fb8f56ac0bdb029e4346994847d48ecc36f49439c4e542c39b237959851d1f39a47971eb01b97caf4e91f65b234671487e79bc2087f712ac21321639227b93"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000dbb000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ff4000-0xb8)={0x0, 0x81, 0x7, 0x2, 0x7, 0x0, 0x8, 0x9, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x2, 0x1, 0x1ff8}}, &(0x7f00006aa000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000016a000-0x8)={r4, 0x0}, &(0x7f0000a91000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000838000)=0xffffffffffffdffb, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00006de000-0x4)=0x1, 0x4) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000e6b000)=0x0, &(0x7f0000688000)=0x4) r5 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r1, 0x6, &(0x7f00000db000)={0x4, 0x7, 0x800000000000006, 0x41, r5}) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf8, 0xfffffffffffffffd, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) getpeername$inet(r2, &(0x7f00006a5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a91000-0x4)=0x10) socketpair$inet6(0xa, 0xd, 0x80009, &(0x7f00006c1000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a3c000)=0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000944000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x44) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000648000)={{0x0, 0x8002, 0xdbce, 0x2000000000002, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000045b000-0x98)={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]}, 0x8, 0x70}, &(0x7f0000924000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e33000-0x8)={r4, 0x401}, &(0x7f000001a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b4e000-0x20)={0x80000000001c, 0xfffffffffffffffb, 0x800000000000000b, 0x7fff, 0x3, 0xb49, 0xfffffffffffffffb, 0x3f, r8}, &(0x7f0000c36000-0x4)=0x20) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005cd000)="2f6465762f72666b696c6c00", 0x200003, 0x0) writev(r9, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700001c00000180000000000000"}) 2017/12/15 11:01:22 executing program 7: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect(r1, &(0x7f000028b000)=@nfc={0x27, 0x0, 0x3ff, 0x4}, 0x10) r2 = dup(r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004e6000-0x4)=r2, 0x4) getdents64(r2, &(0x7f000095f000)="", 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000960000)={r0, 0x18, &(0x7f000091b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a9000-0x4)=r3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000954000)={r4, &(0x7f0000953000)="5af0d5425ad6f0e331d653e84d81efb0b6be8a3fa390143e7f3fd78cd4b87b3f194258ae46dfe521a6075fc6b2a8c03783c265f5cadeef940ee453ca186123e321a776c9dd0badc330f761380ea0e542e306666713ba645b4ac72607e19ad2c8dd102b1085c54a1dc10236306cc97044d52d54837dbb97cfebab2d700a42867a2b957cb7b2e38c2433e5f8aae9479f7cfaef5f229b3455333077471584ffd144dd24973052d936bb20ecc0387a7ee37bc21667ffffecbf1964ec747305fcf51ee6e3164491ea7da3c023dec7fbbb581e98c795e65585b626ba69e6", &(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d6000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x1ffffc, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000963000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/15 11:01:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800052080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008a7000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000592000)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d05000-0xc)="2f6465762f6175746f667300", 0x600080, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000be9000)=0x6000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c6f000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x696, 0x1, 0x2, 0xfffffffffffffc00, 0x1f, 0xfffffffffffffffe, 0x6, 0x80000001, 0x400, 0x1f, 0x20, 0xfc2, 0x3, 0x0]}, &(0x7f0000a9d000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007a1000)={r3, 0x54, &(0x7f00006f2000-0x54)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000acc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000073e000)={r4, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cad4e3b262a422b9e104bd72641bb8c1d9565b8d4f33a63"}, &(0x7f0000029000)=0x34) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000c34000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003ca000-0x50)={0x2, 0x3, 0x100000001, 0x0, 0x3fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000916000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffff7, 0x1001) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dba000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1c000-0x9)="2f6465762f6b766d00", 0x8027f, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000ea1000/0x18000)=nil, &(0x7f0000b22000-0x18)=[@text32={0x20, &(0x7f0000b27000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f32e80de9ef66baba0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x60}], 0x1, 0x3, &(0x7f0000f12000)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008f1000-0xc)=@sack_info={0x0, 0x7fffffff, 0x122}, &(0x7f0000135000)=0xc) perf_event_open(&(0x7f0000fc6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x26e, 0xf571, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e00000)={0x0, 0x0, 0x0}, &(0x7f0000dc4000)=0xc) getgroups(0x5, &(0x7f0000b3f000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) 2017/12/15 11:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f000090e000-0x10)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00006da000+0x7cf)=0x0) lstat(&(0x7f0000ed5000)="2e2f66696c653000", &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r4, 0xfff, r5, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = syz_open_procfs(r4, &(0x7f0000780000-0xa)="6e65742f61727000") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x2, 0x30}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00004d7000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x0, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000543000-0x4)=0x0, &(0x7f00004dd000-0x4)=0x4) preadv(r6, &(0x7f0000925000)=[], 0x0, 0x4000001c) fgetxattr(r1, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00007be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r8 = syz_open_procfs(r4, &(0x7f00009f5000-0xd)="6e65742f69665f696e65743600") getpid() move_pages(r4, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[0x24000000000000, 0x4, 0x1, 0x8], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x1000000) sendfile(r8, r8, &(0x7f000018d000-0x8)=0xffffe, 0xffff) linkat(r8, &(0x7f000023e000)="2e2f66696c653000", r6, &(0x7f00008ad000)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) mlockall(0x3) ioctl$VT_DISALLOCATE(r8, 0x5608) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000783000-0x34)={{0xffffffffffffffff, 0x3, 0x9, 0x1, 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]}) write(0xffffffffffffffff, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a94", 0x27) 2017/12/15 11:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000996000)="6365706800", &(0x7f0000c10000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e45000-0x6)="5b7070703100", 0xfffffffffffffffe) pipe2(&(0x7f0000154000)={0x0, 0x0}, 0x80000) accept$inet6(r0, &(0x7f000065b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006f4000-0x4)=0x1c) keyctl$describe(0x6, 0x0, &(0x7f000018e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00004e6000-0x4)=0xb, 0x4) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00001ef000)="2f6465762f6c6f6f702300", 0x0, 0x20000) clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000d8d000)="1ac6e27d62a1f839a8734d31efe04165c0450da773c61e3b8d0d4682e718bf57e929bccf00ff986d63a81c0aef754f17484e3a6dcb44883a548202f69c3ad8fe8b74c82347bd6d68ded2ac1e77c1af58d518987221c6b73ca2d17cc6939d3b94d4a052d22ad3bd05852e58d0fc55dd6942276eddacbc921a543cb20f11978bb25c65bafe80cbf3a0f5d8553924f122280df6438fe22b30e024e39b1375cbb058c4916d25d436d2db74ce2ab808a48b849e474bbed1b7ea12f4b77377bc44627665c5e9fbf91333df4bc5374af81718dc") msync(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x370efaf807438380) sendfile(r3, r2, &(0x7f00000de000-0x8)=0x2, 0x8000) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000fcd000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000688000-0x33)={0x0, 0x2b, "de593ecc8aed750c6310d0966b1d0805edf51e958f41364467fbfb5a2887efa29580fa30464ad24892b235"}, &(0x7f0000000000)=0x33) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) r6 = socket(0x40000000015, 0x8000f, 0x0) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f0000c90000)="00ff0007", 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000222000)=0x3, 0x4) bind(r6, &(0x7f0000fc8000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x11, &(0x7f0000e4f000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000875000-0x4)=0x27) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007bc000-0x8)={r5, 0x0}, 0x8) r7 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000665000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000860000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[{&(0x7f000040b000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffffffad, 0x0, 0x4, 0x100, 0x4, 0x8, 0x1ff, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x1f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x5, 0x68, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8200, 0x80000000, 0x100000001, r5}}], 0xc0, 0x20000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 69.507937] device gre0 entered promiscuous mode [ 69.514025] dccp_invalid_packet: P.Data Offset(4) too small 2017/12/15 11:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726512000000ffffffe10000000000", @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000048000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffd, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 69.567307] dccp_invalid_packet: P.Data Offset(4) too small 2017/12/15 11:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e91000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000007e000)={0x0, 0x0}) getpid() r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000989000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc97, 0x1, 0x103, 0x8008, 0xfff, 0x0, 0x4000000000}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4a6, 0x7fffffff}, &(0x7f00000b9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000094a000)=r3, 0x4) unshare(0x50400) socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f000093a000-0xc)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r2, &(0x7f0000876000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000cff000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000479000-0x38)=[{0xa, 0x7}, {0x4, 0x0}, {0x4, 0x7}, {0x4, 0x3}, {0x4, 0x9}, {0xf, 0x8}, {0xf, 0x5}], 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x800000000005, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000031000)={r3, 0x3fffffffffffe}, &(0x7f0000887000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000)={0x6, 0x204, 0xffffffffffffffd6, 0x8, r7}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r6, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$sndseq(&(0x7f000011f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) close(r4) bind$unix(r5, &(0x7f00001f5000)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f000088e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/15 11:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) unlink(&(0x7f000017e000)="2e2f636f6e74726f6c00") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000ab4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f00004ed000-0x10)="2e2f636f6e74726f6c2f66696c653000") lremovexattr(&(0x7f00001f1000)="2e2f66696c653000", &(0x7f00001af000)=@known="73797374656d2e61647669736500") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 11:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000016e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) timerfd_create(0xfffffffffffffffd, 0x80000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$nfc_raw(0x27, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d9c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) epoll_wait(r1, &(0x7f00007cc000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) poll(&(0x7f0000f95000-0x50)=[{r1, 0x1, 0x0}, {r1, 0x4010, 0x0}, {r1, 0x1010, 0x0}, {r1, 0x400, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1080, 0x0}, {r1, 0x80, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x8, 0x0}], 0xa, 0x88) r3 = timerfd_create(0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e75000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000061000)={0x2, 0x78, 0xda, 0x0, 0x8000001, 0x4, 0x0, 0xffffffffffffffff, 0x800, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x846a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r4, 0xc01d, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x4, 0x0}) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000185000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$sock_bt(r7, 0x541b, &(0x7f0000549000)="6cd3bf6248f5c3044d914a5c8f5a44265530b5e2aa8a31e57407f1e81b6e90198bae9f94ddba1d9c24107bb9c0cbfe0ecf1b12c557fbfb4565f647127fcd4208db5c28e3e8632dd99586a62a2629787619954f55ed47d0d10f244ef771eba8ee44545bff35db4722fe") epoll_wait(r1, &(0x7f00000c8000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80) setitimer(0x2, &(0x7f0000571000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000487000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000c1d000)={0x0, 0x0}) r8 = creat(&(0x7f0000183000)="2e2f66696c653000", 0x80) timerfd_settime(r3, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f0000c77000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f000003d000-0xc)={0x7, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000979000-0x4c)={0x5ee7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 11:01:23 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x40810, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000004000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0xfb, 0x0, &(0x7f0000001000-0xfb)="1abd93cf1596a533602ca1edb608872a712e9f156c30e0a25e0b1346ba3fbd13044fbdcabcd98068174b4aabc2c85c3758a226eab538108392ac3368824e13133e5b0b8760bf612763af4664f95aab68fd374233d9c2920586388ee68098ff05d1afd37290e9420f9a03f1c957e6be48b15e68907fe00c00670823179f347d1bc57a742274e06d30f71a784a1e05f3d288064dac29db0cd8526f1814204aaa7f35f6976e6b8ff008d997a6bd1ce1f85bd0788e1088b1fc6a56130b8f94072fcf5877838b2b83a4c5a52ca61e30563175c984dc3516054fe105b842b3e4ec5ae8913df926d13c07edf86dd39ea06ab202e42b7d86d4bb33e9255674"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x200000f, 0x30, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x101) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x4008630a, 0x0}], 0x1, 0x0, &(0x7f0000007000-0x80)="1d"}) setns(r1, 0x40000000) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x50, r0, 0x0) 2017/12/15 11:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c72000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000663000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba4000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) socket$inet6(0xa, 0xb, 0x3ff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d2e000-0x1c)={0xb, 0x20, 0x0, 0x6c, 0x1, 0xffffffffffffffff, 0x2d}, 0x1c) fcntl$getown(r1, 0x9) 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) r2 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x200, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000bc1000-0x4)=0x4d86) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000444000-0x8c)={0x2, 0x1, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r4, 0x2, 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000950000-0x10)=@req={0x28, &(0x7f0000bbb000)={@generic="35d2934b83849c9bccb63a6cd55cd443", @ifru_ivalue=0x8000}}) write$tun(r5, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/15 11:01:23 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdb000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f00000ba000)=[], 0x0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x9) r2 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f0a000)={0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4, 0x2, 0x53, 0x40}, &(0x7f0000ec1000-0x4)=0xa0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fdb000+0x962)=@common="6970365f767469300000000000000000") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005f9000-0x4c)={r3, 0x43, "a1ac99abe9830a2000001f7ce69724d6453b0809a37d4efe5dd4ec3751f0e38a70d43c099dad8657aa4dc640045aa692645d2c067c254e706c88edd537005ba88751b9"}, &(0x7f00008e5000-0x4)=0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl(r5, 0x7f, &(0x7f0000539000-0x9a)="e8610652a3c8ae597d34835a1a4458aa0ad91cf6f270f064f806ba91a8a133699429e4daa5e1533bfd44f88792a369465a9e770f804a5bc64697e08981c7009c610f6207d8081401b3caf546c81785912cb96e1283f2d4bac0af105efefdb287964362ae79b9c979f620585d4b82302e49f5f94032ab90728a7b7062593978f8b5ff4867f22f009f8584bfe727ff27a0935b918f91917b9f2bb6") setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000038f000-0x4)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000256000-0x5c)={0x78, 0x6, 0xff, {0x0, 0x0}, 0x0, 0x1198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000df9000-0x8)={0x0, 0x1}, &(0x7f0000ba6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000bcf000)={r7, 0xf2, "5891db93fffd175cc2cd087de5291838b80b299e94b4afd391c959f7d8efc807ac66f1ffea4507431d5ccb5bec680002dea2213dba37241cb4032182f4d329551613f9ca3f37dc8d5b29e656c7b04046ea14b5d329b375c1c8fb45a96d154198327dd4d856b78eeb53515fc54e560ba611ffc1402286a5ec29d394480d0a6c9d0f11edd39049829eab8733e906d488956d7922f338b0530634f4fc91496614ed3993aa82bfc6aeac47f4c527408c205b8e6eaa7f2eace0c4e3d2428d660cb7e92f95dc08e1096e828540033ac71267b93f3c46cd1559b0a24542742cf8265ca81a89c2a2d7dbff441c815bb6ae59485e4301"}, &(0x7f0000e0f000)=0xfa) sendto$inet6(r6, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000129000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x0, 0x0, 0x0}, &(0x7f0000347000)=0xa0) mount(&(0x7f00004e6000-0x8)="2e2f66696c653000", &(0x7f0000fbb000-0x8)="2e2f66696c653000", &(0x7f00009de000)="6465627567667300", 0x220000, &(0x7f000015e000)="c8d15cb0483228c84faa5b79cb223773b3e268f6f600db2bc7477dde599c986d5e0da18e217b2b8660450cc838ba4bf3df3ed5c9d73d9a1ce2c0bde0ec7284fece1fab074aed4862b953447254ab3030a5e072c26734040cecbde1d83d4fe740716b6dece48f468ec5f16bed49613955055b705602e51360f41620cc0bc523156e9e43efd8af686f84f1a1ccd2e2f1196a06ead22a94ff0e869279a0a4b4231cd033baa682b4519e88f65daa1e5bfc8e6fdad47787816f23f4f31a6d8c430319671b455c7723bbe15f04e2a4f4393699f91fa0e3767e34ba912445c96309b922b66d8a6a8ceeffcb095f8e") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00002c2000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f000028f000-0x8)=0x11f000) recvfrom$llc(r6, &(0x7f00007bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x100, &(0x7f0000c24000-0x10)={0x1a, 0x4, 0x6619, 0x3f, 0x5, 0xfffffffffffffff9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000e74000-0x8)={r4, 0x87fff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000110000-0x4)=r8, 0x4) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fd8000)=0x0, &(0x7f0000eb1000)=0x4) setsockopt(r2, 0x10f, 0x7f, &(0x7f0000f77000-0x6)="0000000002cd", 0x6) [ 69.764772] binder: 7462:7466 ioctl c0306201 20000fd0 returned -14 [ 69.792750] binder: BINDER_SET_CONTEXT_MGR already set [ 69.792764] binder: 7462:7477 ioctl 40046207 0 returned -16 [ 69.803460] device gre0 entered promiscuous mode [ 69.805963] binder: 7462:7477 ioctl 40046205 101 returned -22 [ 69.807294] binder: BC_ATTEMPT_ACQUIRE not supported [ 69.807309] binder: 7462:7477 ioctl c0306201 20002fd0 returned -22 [ 69.845089] binder: BINDER_SET_CONTEXT_MGR already set [ 69.845100] binder: 7462:7482 ioctl 40046207 0 returned -16 [ 69.850575] binder: BINDER_SET_CONTEXT_MGR already set [ 69.850589] binder: 7462:7477 ioctl 40046207 0 returned -16 [ 69.853553] binder: 7462:7477 ioctl 40046205 101 returned -22 [ 69.853609] binder: BC_ATTEMPT_ACQUIRE not supported [ 69.853619] binder: 7462:7482 ioctl c0306201 20002fd0 returned -22 [ 69.872070] ================================================================== [ 69.872097] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xadf/0xc10 [ 69.872106] Read of size 2 at addr ffff8801d84aa0c8 by task syz-executor2/7472 [ 69.872111] [ 69.872121] CPU: 0 PID: 7472 Comm: syz-executor2 Not tainted 4.15.0-rc3+ #222 [ 69.872128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.872133] Call Trace: [ 69.872146] dump_stack+0x194/0x257 [ 69.872162] ? arch_local_irq_restore+0x53/0x53 [ 69.872183] ? show_regs_print_info+0x18/0x18 [ 69.872200] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 69.872215] ? sctp_send_reset_streams+0xadf/0xc10 [ 69.872230] print_address_description+0x73/0x250 [ 69.872243] ? sctp_send_reset_streams+0xadf/0xc10 [ 69.872255] kasan_report+0x25b/0x340 [ 69.872274] __asan_report_load2_noabort+0x14/0x20 [ 69.872285] sctp_send_reset_streams+0xadf/0xc10 [ 69.872297] ? _copy_from_user+0x99/0x110 [ 69.872321] sctp_setsockopt+0x70d/0x5d50 [ 69.872340] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 69.872357] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 69.872366] ? search_extable+0x35/0x40 [ 69.872379] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 69.872393] ? futex_wait+0x69e/0x990 [ 69.872413] ? __lock_is_held+0xbc/0x140 [ 69.872426] ? futex_wait_setup+0x3d0/0x3d0 [ 69.872443] ? check_noncircular+0x20/0x20 [ 69.872454] ? hash_futex+0x15/0x210 [ 69.872466] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 69.872477] ? check_noncircular+0x20/0x20 [ 69.872487] ? futex_wake+0x2ca/0x680 [ 69.872499] ? __bad_area_nosemaphore+0x1f4/0x3e0 [ 69.872520] ? get_futex_key+0x1d50/0x1d50 [ 69.872533] ? bad_area+0x69/0x80 [ 69.872549] ? find_held_lock+0x39/0x1d0 [ 69.872578] ? lock_downgrade+0x980/0x980 [ 69.872592] ? avc_has_perm+0xd0/0x680 [ 69.872605] ? lock_downgrade+0x980/0x980 [ 69.872621] ? lock_release+0xda0/0xda0 [ 69.872630] ? __do_page_fault+0xc90/0xc90 [ 69.872647] ? lock_release+0xda0/0xda0 [ 69.872663] ? __lock_is_held+0xbc/0x140 [ 69.872684] ? avc_has_perm+0x43e/0x680 [ 69.872702] ? avc_has_perm_noaudit+0x520/0x520 [ 69.872710] ? cmp_ex_sort+0xb0/0xb0 [ 69.872734] ? iterate_fd+0x3f0/0x3f0 [ 69.872758] ? __get_user_8+0x25/0x25 [ 69.872774] ? move_addr_to_user+0x92/0x1b0 [ 69.872788] ? fput+0xd2/0x140 [ 69.872808] ? sock_has_perm+0x29c/0x400 [ 69.872824] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 69.872833] ? sock_do_ioctl+0x73/0xb0 [ 69.872847] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 69.872861] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 69.872903] sock_common_setsockopt+0x95/0xd0 [ 69.872921] SyS_setsockopt+0x189/0x360 [ 69.872940] ? SyS_recv+0x40/0x40 [ 69.872953] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 69.872967] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.872982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.873004] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 69.873013] RIP: 0033:0x452a39 [ 69.873019] RSP: 002b:00007fccb1cc5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 69.873031] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 69.873038] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000015 [ 69.873044] RBP: 000000000000041b R08: 0000000000000008 R09: 0000000000000000 [ 69.873051] R10: 0000000020e73ff8 R11: 0000000000000212 R12: 00000000006f4328 [ 69.873058] R13: 00000000ffffffff R14: 00007fccb1cc66d4 R15: 0000000000000000 [ 69.873091] [ 69.873097] Allocated by task 7472: [ 69.873106] save_stack+0x43/0xd0 [ 69.873114] kasan_kmalloc+0xad/0xe0 [ 69.873124] __kmalloc_track_caller+0x15e/0x760 [ 69.873133] memdup_user+0x2c/0x90 [ 69.873141] sctp_setsockopt+0x6a6/0x5d50 [ 69.873149] sock_common_setsockopt+0x95/0xd0 [ 69.873158] SyS_setsockopt+0x189/0x360 [ 69.873170] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 69.873174] [ 69.873180] Freed by task 6029: [ 69.873187] save_stack+0x43/0xd0 [ 69.873195] kasan_slab_free+0x71/0xc0 [ 69.873203] kfree+0xca/0x250 [ 69.873211] kvm_put_kvm+0x28e/0xdf0 [ 69.873219] kvm_vm_release+0x42/0x50 [ 69.873226] __fput+0x333/0x7f0 [ 69.873233] ____fput+0x15/0x20 [ 69.873243] task_work_run+0x199/0x270 [ 69.873252] do_exit+0x9bb/0x1ae0 [ 69.873259] do_group_exit+0x149/0x400 [ 69.873268] get_signal+0x73f/0x16c0 [ 69.873278] do_signal+0x94/0x1ee0 [ 69.873286] exit_to_usermode_loop+0x214/0x310 [ 69.873295] syscall_return_slowpath+0x490/0x550 [ 69.873303] entry_SYSCALL_64_fastpath+0x94/0x96 [ 69.873307] [ 69.873314] The buggy address belongs to the object at ffff8801d84aa0c0 [ 69.873314] which belongs to the cache kmalloc-32 of size 32 [ 69.873322] The buggy address is located 8 bytes inside of [ 69.873322] 32-byte region [ffff8801d84aa0c0, ffff8801d84aa0e0) [ 69.873326] The buggy address belongs to the page: [ 69.873336] page:0000000054d4bfec count:1 mapcount:0 mapping:0000000023f19f63 index:0xffff8801d84aafc1 [ 69.873346] flags: 0x2fffc0000000100(slab) [ 69.873359] raw: 02fffc0000000100 ffff8801d84aa000 ffff8801d84aafc1 0000000100000032 [ 69.873369] raw: ffffea0007651da0 ffffea00071e6f60 ffff8801db0001c0 0000000000000000 [ 69.873374] page dumped because: kasan: bad access detected [ 69.873378] [ 69.873383] Memory state around the buggy address: [ 69.873391] ffff8801d84a9f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 69.873398] ffff8801d84aa000: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 69.873406] >ffff8801d84aa080: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 69.873410] ^ [ 69.873418] ffff8801d84aa100: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 69.873425] ffff8801d84aa180: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 69.873430] ================================================================== [ 69.873433] Disabling lock debugging due to kernel taint [ 69.873474] Kernel panic - not syncing: panic_on_warn set ... [ 69.873474] [ 69.873482] CPU: 0 PID: 7472 Comm: syz-executor2 Tainted: G B 4.15.0-rc3+ #222 [ 69.873485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.873487] Call Trace: [ 69.873494] dump_stack+0x194/0x257 [ 69.873503] ? arch_local_irq_restore+0x53/0x53 [ 69.873511] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.873518] ? vsnprintf+0x1ed/0x1900 [ 69.873526] ? sctp_send_reset_streams+0xac0/0xc10 [ 69.873533] panic+0x1e4/0x41c [ 69.873540] ? refcount_error_report+0x214/0x214 [ 69.873550] ? add_taint+0x1c/0x50 [ 69.873556] ? add_taint+0x1c/0x50 [ 69.873565] ? sctp_send_reset_streams+0xadf/0xc10 [ 69.873572] kasan_end_report+0x50/0x50 [ 69.873578] kasan_report+0x144/0x340 [ 69.873589] __asan_report_load2_noabort+0x14/0x20 [ 69.873596] sctp_send_reset_streams+0xadf/0xc10 [ 69.873603] ? _copy_from_user+0x99/0x110 [ 69.873615] sctp_setsockopt+0x70d/0x5d50 [ 69.873626] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 69.873635] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 69.873641] ? search_extable+0x35/0x40 [ 69.873650] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 69.873658] ? futex_wait+0x69e/0x990 [ 69.873668] ? __lock_is_held+0xbc/0x140 [ 69.873676] ? futex_wait_setup+0x3d0/0x3d0 [ 69.873686] ? check_noncircular+0x20/0x20 [ 69.873693] ? hash_futex+0x15/0x210 [ 69.873700] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 69.873707] ? check_noncircular+0x20/0x20 [ 69.873713] ? futex_wake+0x2ca/0x680 [ 69.873720] ? __bad_area_nosemaphore+0x1f4/0x3e0 [ 69.873732] ? get_futex_key+0x1d50/0x1d50 [ 69.873740] ? bad_area+0x69/0x80 [ 69.873749] ? find_held_lock+0x39/0x1d0 [ 69.873764] ? lock_downgrade+0x980/0x980 [ 69.873771] ? avc_has_perm+0xd0/0x680 [ 69.873779] ? lock_downgrade+0x980/0x980 [ 69.873788] ? lock_release+0xda0/0xda0 [ 69.873794] ? __do_page_fault+0xc90/0xc90 [ 69.873803] ? lock_release+0xda0/0xda0 [ 69.873812] ? __lock_is_held+0xbc/0x140 [ 69.873824] ? avc_has_perm+0x43e/0x680 [ 69.873834] ? avc_has_perm_noaudit+0x520/0x520 [ 69.873839] ? cmp_ex_sort+0xb0/0xb0 [ 69.873851] ? iterate_fd+0x3f0/0x3f0 [ 69.873863] ? __get_user_8+0x25/0x25 [ 69.873871] ? move_addr_to_user+0x92/0x1b0 [ 69.873879] ? fput+0xd2/0x140 [ 69.873890] ? sock_has_perm+0x29c/0x400 [ 69.873899] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 69.873905] ? sock_do_ioctl+0x73/0xb0 [ 69.873913] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 69.873922] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 69.873942] sock_common_setsockopt+0x95/0xd0 [ 69.873953] SyS_setsockopt+0x189/0x360 [ 69.873963] ? SyS_recv+0x40/0x40 [ 69.873971] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 69.873979] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.873987] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.873999] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 69.874007] RIP: 0033:0x452a39 [ 69.874011] RSP: 002b:00007fccb1cc5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 69.874017] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 69.874021] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000015 [ 69.874025] RBP: 000000000000041b R08: 0000000000000008 R09: 0000000000000000 [ 69.874029] R10: 0000000020e73ff8 R11: 0000000000000212 R12: 00000000006f4328 [ 69.874033] R13: 00000000ffffffff R14: 00007fccb1cc66d4 R15: 0000000000000000 [ 69.877799] Dumping ftrace buffer: [ 69.877803] (ftrace buffer empty) [ 69.877805] Kernel Offset: disabled [ 70.810799] Rebooting in 86400 seconds..