, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r6, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r3, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000043b000)=[{0x4, 0x1}, {0x3, 0x100080000001}, {0xa, 0x1}], 0x3) 2017/08/24 23:07:47 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f16000)=0x202, 0x4) pipe(&(0x7f0000f1e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000163000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000)=0x10) r3 = accept$llc(r2, &(0x7f0000f1e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f1d000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000da4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1f000)=0xe8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000dd5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1f000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000-0x4)=0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f24000)=r6) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f1f000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x0, 0xc, 0x20, 0x20, 0x3, r4, r5}, {0x40, 0x1ff, 0x20, 0xa1a6, 0x1, 0x7fffffff, 0x7fe, 0x427e}, {0x7, 0xfffffffffffff286, 0x7fffffff, 0x2}, 0x10001, 0x4, 0x4, 0x1, 0x4, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7}, 0x2, @in=@multicast1=0xe0000001, 0x200, 0x4, 0x3, 0x401, 0x2cf, 0x1ff, 0x2}}, 0xe8) write(r3, &(0x7f0000f1f000)="c640e20b1bc0f343625acf29f354a1a405014f8ff82e7a570d6458a83e5a18e3059347089b1fc39d81de19c1f962f9a40a4db0ee43576142225347c3dcf88b0c5d676cc4cebc472c7a631d59e2f7a57d2fd1de35cc3edd7bd2b2079f0b75d0fb2154ce3cdc8f2dbf61564538e08ea842ead95109c193b07151255fee86f4947877ef8d50c94b32574cd1a6b6292e1244bf26a36a50b2f974c0be2fd0dc816f60d7d6f761b694f428632e1977be2c54d37e800e4975cdc1132942212d4ff0c2043f1c2e142a1fa35bb0bdf41ced8396bf3c8653761aaf0e7045fa40d7ae", 0xdd) accept4$inet(r2, &(0x7f0000e94000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000)=0x10, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00007c7000-0x560)={0x36e, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x560) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f00009b8000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x20, &(0x7f0000d5d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000f22000-0x6a)="1e5d6e9cac066f2a049a371b385f4e55f7255d00c568a05523f31311123b52e03cdf6ed2f071a5c0129d015f00b51af43a674a83acf6402f39c86adaa918414fbed1ede5c790e659d38c76e6d423716b17239499e635a10f5f154d00d2e0f2716f4ab0e307ef0e7bdec7", 0x6a, 0x20008040, &(0x7f0000f22000-0x10)={0x3, {"a6144fe27d11ec"}, 0x454}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f23000-0x4)=0x100000001, &(0x7f0000e5a000)=0x4) sendto$inet(r0, &(0x7f00006eb000)="8c", 0x1, 0x8000, &(0x7f0000659000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0x507, 0x0, 0x0, 0x0) 2017/08/24 23:07:47 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000001e000-0x38)={&(0x7f0000028000)={0x10, 0x0, 0x40000000006, 0x9}, 0xc, &(0x7f000001b000)=[{&(0x7f000002b000-0x14)=[], 0x0}], 0x1, &(0x7f0000011000-0x68)=[], 0x0, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000006000)={&(0x7f000001b000/0x2000)=nil, 0x0, 0x4, 0x7c, &(0x7f000001a000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000002c000-0x1)=0xc) 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(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) 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(&(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(&(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(&(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(&(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(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000009000+0xe02)=[{&(0x7f000002c000)={0x27, 0x7f, 0x1f, 0x7, 0xffffffffffffff80, 0x0, "d165224ade1c69414e8e856ffd64a3ed9366cb4fc2e77d87b0fcd69eae7f3a3bf321c3f66cf705b52fb0f0148494d672b06b8654a04ca108415c81ae741637", 0x7}, 0x60, &(0x7f000000c000-0x20)=[{&(0x7f000002d000-0x96)="488890575f06ec957b562d9408f47b7ef3d5de2c86421d8f08de5bbdf29f9964b368e2577a68ea981f3521b0873445a2454ff610ffa086abfff682468568a394831fe6ce83f21496ad61a76d9e2690247247661e382b8722bae7baac72dfe14e8275aa40b4339af9c2fe541757a8a11bef6a298568d53123d51e7c57216038af8a2a322d42ba1c591ca2c5be158103c9c0e5421badd1", 0x96}, {&(0x7f000002c000)="c2370bc324aa0eb302f4119c2a83e761943ece249755f30d493604a5a53d5ef5f5e9a07e7cd51c878f2ddb90b7dca9603886d813eb371100facb5be99342db278eef38cd78f73c34d08654f8fc164ba4dfa90b85cb0981e5642ef01816d05e22a063d5407b3dfb34e754458f33af83c7f73d29e14f56da52cd0f04c3cce9eeadc480b6c5f89437a3796482a370abecb5da9a1c8dca3e9e7af418d7d354e8bbb12950ff9411f8653cc4760b4ead48471af0437ee5cda96a88a91d4fb3f7", 0xbd}], 0x2, &(0x7f0000002000)={0xe0, 0x1ff, 0x8, "454a8bed5503df5f45ca4059cbd4f1f80f955db91b12faabaad1d529f95e3361a5e3ac9912f2d259a315686bb34c4df538688c06c44bfdff0b3b948b5ad805a643b912a2a3512b6ef96eaba5cc81a228582402315f31693d52035ee21fda522fa73d75d9c562eec29562feed75b350ab99fc8c0b40a76d024dbce11cceaea1cb386cf73ed15ed71eccc66e2b7a6544740040c065d6975a1e669c67ef6ccda561e65cca78470515a612d55992229de460c1ca73a8b05f4fb9fc8668334da8910d4227e4bddf63cdb0ab479122"}, 0xe0, 0x1}, {&(0x7f0000016000-0x60)={0x27, 0x9, 0x9, 0x4, 0x1, 0x81, "8f142d553ac1e8b00ae42e4e039e034f9f1968b213633f01dba2ef0ad4c2d36e96becb09f6ea47ae35240d8b258fe77910e29f1bca02f7b01c08b811954030", 0x0}, 0x60, &(0x7f000002c000)=[{&(0x7f0000027000-0x47)="739a3ff7caa58cddfab26c2d64efafc1ab05a971eb1ce20dd083465b77540b64a2a543c5a210c69537ab28902d5525067daec05eb23b0e6d490d8072625acff56727add71765c7", 0x47}, {&(0x7f0000007000)="36444dac642f3a587f06c7dc61a3bf490922c1b9bf6c5c9bea05806d738eaa05e565a3348d4f08061ae3c58854358ec2ec8155f1664d2ceae844ca349ddf2c1db406ea8c87dea93454e12b8adc61939620e0d42a08ad5ab6cd5c2bc4e053bd7e91c37ea427f4a6da0a17", 0x6a}], 0x2, &(0x7f000002c000)={0x50, 0x114, 0x7, "a6de6a07a807d0ed73d7ce1cfbc71fb91597ada0568cc8c2a44c4edcbfaf5cf0fc61fc6a84eb021f82890cc93d4fe0e60d21da04588f7802feca50002c8584"}, 0x50, 0x8080}, {&(0x7f000002c000)={0x27, 0x2, 0x77, 0x7, 0x8, 0x80, "9cc990e664aa0f4301eb0d06fcdc9a862fbabeede670380028589234db356ca1abb2631efc6cc1c7c1cbc240821913fc4f2fd4e571fa904aab706acee4d9de", 0x3ff}, 0x60, &(0x7f0000005000)=[{&(0x7f000001a000)="", 0x0}, {&(0x7f000000e000)="872396ccb3ac3745960c72e05367e83abe18b8fc72049bb1e444b3fbaf2ad85ef71be036dcb929f5ae578fd49a8a51228fcd5514ce8bd5f23eac49d473c9e247c27038e0947de4685bd8c38d900dca76e583f86d9805a910c50701512df4d2c97b4f686ad2439523371dd6f74e88ed63403fad98b4ac7f84b01b8d6bf6ee123f5cebf91263b0cdc88e600b42197d88aa742fea43c80545d641b15f424b13c325974ed98a9e2a187a3e1cf0724402aba836d579f37205e3", 0xb7}, {&(0x7f000002d000-0x38)="443c89cec7ed8ae377c60a723634d3e8651de99bf76489276adbf69f81cd40596b069f894eb1a3904b5c6243e05b07b99668cc6013c6687d93c49432a695f41d5b87b1f2aa6212de1bb1dd504f1930ed5bebced5ef324c27fa08d23dc245cd", 0x5f}, {&(0x7f000002c000)="982a5fccd491190bf18b1215f287b8ee8639a112fe77a11287c92d199018fff171145ed8ae97abfe18a66f5ecf63b536ffe3e67ae2879de928cb93aaf190ff3ab8872f8487fe012b542e3b16389dfd192f9488864a80afbefb7f2ca26919ed1ca0402fd48c54afb8c8e821c34b3e033c3fb691f5734b6db554b11d24946741fb6b267491c537328008fa82f1f12e2d4055aa771102e69739e4102c5a9a59488c6141b517523218e6ace550409d86384bd88d02f94f173b7383b4cf733fc4a050f4012969a547a0ad53c508", 0xcb}], 0x4, &(0x7f000002d000-0x100)={0x100, 0x104, 0xd138, "8e75c73793bedfdfbdf9336a9ae95e45a892462ba3c5805cec9450053df357c7695c1eed0b15e1790a3deb9e5f056ec4e2f62f7efc495b399559dad7b3cb952e0584071d5a1f120d8ec24d83f19811f36fe58395cee64a862184d2b6f3aeb01556864c02b2901dbf79930fc97b327ce5afa8b8372b8bcb366b42b5270459147430b8dd4f0b4db17bf8d83e93960a7dc5f9e742316fcb04c6cb00f98c3cb2030b0eae3b1dd334755dcf243043e5bfe89b7aea3a68032b1ea28b3e34d136ef54ba6d7e95aa28ed0d3539046d3133981abdda98f62416ed359b024da651a2d3627ffa71325e3c3dd0c1dd7847"}, 0x100, 0x4}, {&(0x7f0000009000)={0x27, 0x3, 0x2, 0x5, 0x3f, 0x1, "6df77e2164efbaa998a11c06ba8193aed7722c0c951d2aa369cff3922067396a5bdcf2bfcee54558e60b80fbd87e450a66a5f713939abfc958ab9e1af16094", 0x0}, 0x60, &(0x7f000001e000-0x20)=[{&(0x7f0000016000)="45b323b66bde794a049dd1f862b180c39ad53bb4c011de7d860489d373fcbb625b81bf60e05b0aa8d2697a40e296f85f5d4f77334039194b9b2d1e3e16f11e4b291d0b5f08c0af9a96c5ea58579048799c71c9199ffc9a8166c145ad1e044d17fcfbb84cfbd790b0789bb4a3c29888b21ca4b793620d4d28f1b886ae2933ae388ee4f700ed5dd50233abf6393654ea7a894abb168f72661fa08236b0e9ef32b11b2f93cdf9d3c2c6be5fae5fb1084ecca7726701", 0xb4}, {&(0x7f000000d000-0xfb)="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", 0xfb}], 0x2, &(0x7f000000b000)={0x48, 0x0, 0x1, "e9c74a377a4bcc8012008529c816f5af2f07aee1e9bdd2dc1ea45cee22db3d093a466f6e6a98b6abe7fd5e965f76bb424d5ffb4e941da37f"}, 0x48, 0x4}, {&(0x7f0000015000)={0x27, 0xff, 0x5, 0x5, 0x1000, 0x6, "19e5ac052bbf7a3d28c769cb88b30fa005f6256fd0965fab4e915b64b5c869d0c5935e304617b267268bc1e21d6358c295d6904ce716bebb03a4c48a1c0cba", 0xffffffffffff8000}, 0x60, &(0x7f0000015000-0x30)=[{&(0x7f000002a000)="41dc74aa32a70175a3d7d50592eacc33b462c080441c117d8e50f0ebdcd2d625dedb613582c7adc10e95939a17b007bcee78e9acc7d8c20e473cc62c4b46927160e57345b8f07cf5230fa3e344edc2dd3473fddd57d135608b388c5aad426934f9f54d5cafeb8f43950f7909458512b802bd2874ff2f4b8e6a21c9035385323b59d723f427c7992ea6a9386ab07059e6f1a51b81a5dd99198d292c708f04131d5bfcf3ceabcebb8675da4d1b0c59e616adb1b53971c13c2419f33b5118c93e298ad7528b336d04b9e1f192265d2d9dc0cf23f75e3c3d", 0xd6}, {&(0x7f000002c000)="b26889e932ee7477afd99251e67fd9715c01d5d5e45be650c1db213afdc4b62ae19eff0bcc2f941f8cfd7eb75b86c68bf32aaa89dd6d25da0fd16483b1a4ca18c8b9fb90b316d7d99f0822517f16fbaeb0d1a6a160ee77d49f6173f9a37738e37aa7e5f958dc23b482e2ca049bfab2cb18cd1de99c", 0x75}, {&(0x7f000002d000-0x99)="8393be18166790b032f19c9acb42bb5e8c79ddc6f095b9548901b7ca554ce11ca913a9ada2efed10c566466b639893e2ebe4597cf58dac5ffb2e202d564700cbf78078dfb9eaf18bac27e28736b0f89f9f096d1959ec00df294a6254c7f51356abd2bf136c1c128504d3a41d90f87d354c714666ed30e9ea8120781f1347aa2ea9d8c9f2dbbd2f9b60a39c0c2b67daa2463a9b543dcb30b7ff", 0x99}], 0x3, &(0x7f000000a000-0x30)={0x30, 0x1, 0xfffffffffffffff7, "cc65416f65c10d3c9269bc7fe1031976c134588a57cba5e32bbc8746"}, 0x30, 0x4000}, {&(0x7f000002c000)={0x27, 0x100000000, 0x8, 0x4, 0x5, 0x6, "2eae15d65d68847e52cf96343803458a8ef69f7e4caa8375e8dda13bcd13e4989c8839e3b8f42b7962539840850862efeb6c229afe2451fc8cc2007a9ef66b", 0x0}, 0x60, &(0x7f000002d000-0x10)=[{&(0x7f000002c000)="a5b78263e457d5b843358904c1cc2335e34c455abbadf2a1b9bcb9f7a68da08113c98db8bc73769bef5cce36796e0417fa338d4f70d46af851e647ae21927e5b491451c3413a155522e525580a178ca6dbb96d7c659700b088b6333c6fb35bd2f7363cd1f54206709c1428df0bb98a8eb147e8807fdf54297e6a3bbfbc13e5e034badbc3c5593f0a9e7fbb7f945f337a16f6a8d7824a", 0x96}], 0x1, &(0x7f000002d000-0xb0)={0xb0, 0x1, 0xbe1, "0cae196c9ef6b9b2e3785d7f71b7d3a6de67f8ed924d007d456ae08e1a3bb683015b378ab0ebab42c36bce13abb86f35c8fcb46f959e8a18d9189475db1ff3299aab2490b3e36d966250537225fcc437ac2d07b3261e2bb13b29d62bcb22cb1d0c67c592523cc9c0160e7956e3d6ddfb4cf026b030eaba24ff5898cf2725c049ed5484d48615902a8e2a7963104b7b8c8c027f0c00281509cf59b691"}, 0xb0, 0x20000000}, {&(0x7f000002c000)={0x27, 0x2, 0x7, 0x5, 0xde, 0x1f, "5961be13f53e34162e6b90e1b21af80233526d21bf5a8ea0d406ed41c03eaae6888aedf8ad167e49640a1f67acd548108695856dab26b104c052387dc47294", 0x6}, 0x60, &(0x7f0000008000)=[{&(0x7f0000023000)="", 0x0}, {&(0x7f000002d000-0x78)="b493b6d8be62029d78caddb4cc4192c6dd4a5300c6ac5328e4aa97afed59d238435281d72dd3d07ab5a1ce7202ccb8118332d19021e84bd9f248ddb8880c60be70636f601bbe4aafb0e0eceeaca4f7c2fc8385cd87ed87b7bae757cbca7175211a1a6a809068a44de33a16da69afa54e3e68dd108b1cda23", 0x78}, {&(0x7f0000013000-0x24)="7c953e9ae836390af538a4e289dcbdb83f09bba3f07d11a49654de7b786fa2a7ff4c67065b1cb60bb7bfbab23c0f", 0x2e}, {&(0x7f000002d000-0x2b)="8e1552aca32bedce15b7b7e286663b84c956075360cdb1f72bbcbc0b12f47ba7b0bfa7c809111c29c41943", 0x2b}, {&(0x7f0000020000)="fa575df4e649935e2d6bf7897ab0c1260c52c1abdb8f914c090fd7dedf587de011918b4979390510845207761770ead087ce016972398df2bcc086cc21772433d380a5007ca64fe6576c003fb26dfe2d449d8712da19355d4e0662ff322779dba8126b49f737ea19d885e1adaccb1b79fa99c55b575eca4d8ae46656da3b5903f7855a94661eb2d5e918cbeebb8bfaa884bb46eba5a91ac4c6c615f168b90c7c89c8fa51a3203a4a7d65b9956e562e5e1259fe1ed350061a8fa126d56c0bf662a20e69cd000b832c96c0d3b1", 0xcc}, {&(0x7f000002c000)="d9d7d5cb2277cf62dd2bf0ec7d7ce10f64f34df993529eff0072dce2dffe0aacee165041b451867e404ce69a3c6edfb7fc3b33540c902929ed2f4ddb5ef285e6c3a5f84f7454ce2fdc44555d23dbf222e33da963209f8737c9605ace1ec7193972509f3fb76d1b3fefe3e8283168ed04d93c2329cdc82dc6c3aec88c5f210bbc5d6d9dae9225984b618b67ec88b60fb3da23f4be01ca3a1ea13fdfc3a5bba6cff2db1c98d47ecc6df2ca59613f81f3375d9b62d4213b7f1acc772c34258e59c9a4d8837810b662c243eb04320d0dd2d6578cc0a147788cc7937e26749b8a9c9d7113d444ebfdf2", 0xe7}], 0x6, &(0x7f000002d000-0xe8)={0xe8, 0x13b, 0xffffffffffffffd3, "ef91c4ea90952088e8634ff60736f5cba2fa5d17507d25b80638523811827a2e555b8d6c2b3f17d3d47b18cd7c95b176cb163815a127bb33ca910f3fbd4a078a8aba7f834e5019afcc7b33d1283a9653367aa8919e8260aa8c84f5315fb3b358e84f69087590e0d451eeb43feface6c009a3917041c6b06cf1af99d8fbfbf5dda4d918acaba1453446f68d470aceb304812c1c62195153e742f0520342ea0618adafc2617486fe834f4dd449f5801e384185cc375b3c54569de4021f7469e2c94c0f08c238c70e9b6114f83fa19998a459"}, 0xe8, 0x48840}, {&(0x7f0000004000)={0x27, 0xe23a, 0x800, 0x7, 0x3, 0xfffffffffffffffc, "7243214bc1293e2cfc0c9901c7d92e8b73242bf3894a4524fb3e3abd4c68c2f5f180c64a7e195e3b22ced2caff184d03eb333bd1e455677de2370e1ef87e86", 0xffffffffffff8001}, 0x60, &(0x7f000002c000)=[{&(0x7f0000008000)="e521b16592b61380ed5d8eec1c512533f812f4a5d9c22731be618169734e82215ce6d25c50a031d5c95ecefbc3897426f0eeb4b2cb8ec6be14", 0x39}, {&(0x7f000002d000-0x7)="65be782dda25e2", 0x7}, {&(0x7f0000025000-0x91)="15e7dff651c5701f7a7757a911f60712df0811a1c83c111f2f4898472af4a0d1a69e1dea1e23d7859daa4f4e3dff5abf3e88fa7c0cc4b923f1025d9214313913e2fe5cf0db648fdbbbed6926f8c66415bf470c53e75060416e5a2a6f26283fed2c92512868a410c267d2095656099446268a2552df89fb72c8420d98b1c414831ec5a0001e47181b94515ac099b385bc2d", 0x91}, {&(0x7f0000024000)="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0x1000}, {&(0x7f000002d000-0x1e)="5f82e9a833b1aa05d1262e1102392c1d51cbb2cbfffe24dfa17156fc7200", 0x1e}, {&(0x7f0000019000)="5de6a15fff31205117e6597321c1e96f9583b03d8ca59a4ea3ca6105edb81f224e78128d84fc76f8a3df957dd48ef11e08be4d32a458a946f016b491f301e63c00a6edcea83a8787c8d115c716c08d901de917b230fb22041675e327d825c66304076529b9467c63164f8fdb9c7b1a5bcb1848fd97880af801ec32239b10ea0117", 0x81}], 0x6, &(0x7f0000016000)={0x30, 0x119, 0x81, "99989456894da4c111bcfa23b2f4840981f74fe6dc295ab7d84a437b361e57b8"}, 0x30, 0x80}, {&(0x7f0000009000)={0x27, 0x92e, 0x8, 0x7, 0x0, 0x1f, "35550547768ccd1348007692df6e8e3fdb570eeaf292c2e43359d2ce9bc2d2914b328512ea5ed436356d71909425e7406e4dd48d3fcea532e2efd4f52c1b80", 0x100}, 0x60, 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", 0x1000}, {&(0x7f000002a000)="30391d1138ce52acaadae4df16a1d2", 0xf}, {&(0x7f000001e000-0x3a)="ef43acf5641a0cf3edc1b6ff03350496127fe76b55f68cb07b261cb32fa666bb21f51e856aab9b8fa4e7d649609422bfe8d19d8b1a08ea400b3a", 0x3a}, {&(0x7f000002d000-0x16)="a4c1f7548657e5e9f7c7e093e7b6ec24226205c31b62", 0x16}, {&(0x7f000002c000)="8ce0e76cd5caedf09c469c4247dd92c9f5ce934ba757173ca9e99d1605c37e2a1979d27be1c83d0ad746ab039f7629d155a120135e659778e23e581aecefb0a3d37a515a37f84038e4b0b2e498424adc3fd6a161f620cc1ca084eff0e3f4b39ba63b118e82283f967c6aa90dc09b14ba56fe21b4c1007f7c496371e19b", 0x7d}, {&(0x7f000002d000-0x4c)="36d791264e8a33058834b0fa37e9fb475e9080bd8bc3fee7219dfb62c6af9a09bf89d5ea25220b21f93780a346d4322ac855a26720a8c3e63ca9653903c1ce2de1256db0e0ea1724850f771d", 0x4c}], 0x6, &(0x7f000002d000-0x108)={0x108, 0x11d, 0x42, "c127aa4bd5c970975087d069d1cc21e30ecd1b69c5297fecf07f55b83809b809b83ff9707aed06415bf7cdcf3ce8ed053c83c571d977198a2cf94b3bf038a13280669a475e6de6df08e5188e9a8e0edcd436cecd5653c27859afe2e70c3af2a44fe4a05a2c9b9e96b8041ee50dd30ffe77a60b08a90b3232c29b3f003c635c63064bc31d32d58ee7924eb2e15c3e70b99dc194168bb940a542f46a3d1b6213bb6b072f7de197485240887d4395593c0ee92b78e6f13734c845a24453afe11504da2095fc50af294e7264404b1c89f98781d8b2ab74dc394ebff108513fe24c399aae981b7e1b8569bc1e16b4af52a084f5e1"}, 0x108, 0x0}], 0x9, 0x40) lstat(&(0x7f000000f000)="2e2f66696c653000", &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000001b000-0x4)=0x0) fchownat(r2, &(0x7f0000009000)="2e2f66696c653000", r3, r4, 0x1000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, 0x0, &(0x7f000002d000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f000002a000)=0xc) tkill(r5, 0xf) 2017/08/24 23:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) connect$netrom(r2, &(0x7f0000b11000-0x48)=@full={{0x6, {"fcd99e58a65cb1"}, 0x2}, [{"c75c8308c5b228"}, {"567115d2bdde01"}, {"46504a369dfb64"}, {"760000e906d6f6"}, {"d8d157ff8a7be7"}, {"3744fbd8ceb488"}, {"8b8252e0c05c6f"}, {"752bbfd0e65b3f"}]}, 0x48) r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f000003b000)=0xfffffffffffffffe, 0x4) stat(&(0x7f0000b17000-0x8)="2e2f66696c653000", &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d86000)={0x1, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f000085e000)={0x3, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x200001ffffffffff) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000-0xc)="2f6465762f72666b696c6c00", 0x1c000, 0x0) fcntl$setlease(r6, 0x400, 0x0) ftruncate(r0, 0x1f) r7 = open(&(0x7f0000ac9000)="2e2f66696c653000", 0x0, 0x0) restart_syscall() fadvise64(r7, 0xfffffffffffffffe, 0x7c, 0x2) syncfs(r2) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f000001c000-0x4)=0x1) fcntl$setlease(r7, 0x400, 0x1) fcntl$getflags(r7, 0x401) getpeername$unix(r7, &(0x7f000001f000)=@file={0x0, "0000000000000000"}, &(0x7f0000020000-0x2)=0xa) getpid() [ 101.701079] dccp_invalid_packet: P.Data Offset(172) too large 2017/08/24 23:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe8000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x98) r1 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000702000-0x4)=0x2000007, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80, 0x0, 0x0, 0x0, 0xba1, 0xfffffffffffffffd, 0x4, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) bind$bt_rfcomm(r3, &(0x7f00000f1000-0xa)={0x1f, {0x4, 0x0, 0x3, 0x1, 0x3, 0x7fffffff}, 0x1000}, 0xa) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000080d000)={0x0, 0x1069, 0x100, 0x401, 0x10, 0xb0c}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000148000-0x4)=0x5, 0x4) syz_open_dev$tun(&(0x7f000023f000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000651000)=0x2, &(0x7f0000b8a000-0x8)=0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fc4000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000e80000-0x8)=0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000003c000-0x10)={0x5, &(0x7f0000e97000-0x28)=[{0xc, 0xfffffffffffffd35, 0x3f, 0x7}, {0x9, 0x7fff, 0x963, 0x7}, {0x40000000000006, 0x5, 0x59, 0x6}, {0xffffffff, 0x3, 0x29b, 0x101}, {0x2, 0x10001, 0x2, 0x6db}]}) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) clock_gettime(0x0, &(0x7f000070a000)={0x0, 0x0}) r8 = getpgid(0x0) ioprio_get$pid(0x3, r8) write$evdev(r5, &(0x7f0000294000)=[{{r6, r7/1000+10000}, 0xffff, 0x6, 0x8}, {{0x0, 0x2710}, 0x2, 0x2, 0x7}, {{0x0, 0x0}, 0x4, 0x4, 0x20}, {{0x0, 0x2710}, 0x100000000, 0x6bef, 0x3}, {{0x77359400, 0x0}, 0x400, 0x1ff, 0x8}], 0x78) r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) ftruncate(r2, 0x40000010008) sendfile(r9, r5, 0x0, 0x72439a6b) 2017/08/24 23:07:47 executing program 7: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x8000, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000000032, r6, 0x400000000000000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000837000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7c000)=0xc) r7 = getpgrp(r0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x78bf8303, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000800000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) prctl$void(0x20) ioctl(r5, 0x2, &(0x7f00008c2000)="ee1bde9fa7d002a95eaf5045f82f3d48a60416ac1c92e702f9d2121737bf3b49e3f37c363c5916e77cabbe0eb93d0d0fc3224f12e65081b7c9d9d99279e8d623b8ec724d280c1878f30321a6c598941935ae9b3d6c28da3723c0545450d1") ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r9 = eventfd2(0x1, 0x80801) r10 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r9, 0x8, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000e25000-0x14)={0xe4, 0x3, 0x0, 0x2f15e4eb3d51890f, 0x7}) write(r9, &(0x7f00006ef000-0x67)="ed48ab2a524f838e7c90cd6bc5c821df6b0f7c59b4c0b2ba8f9f3c62312f582c4f36b750c7a51aefacf1f88bb561130b086c5214f0463ce7960428ddd70a93daca5b4402afdbd9dcf81901710996996cc8e5b36b4ef531a2213157ffc2b7abf8605de41fa95f8e", 0x67) dup2(r1, r4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000028000-0x20)={r9, 0x0, 0x2, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.759785] dccp_invalid_packet: P.Data Offset(172) too large 2017/08/24 23:07:47 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000029a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x6, 0x3f, r0, 0x0) accept4(0xffffffffffffffff, &(0x7f00008c5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fc8000)=0x10, 0x800) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f6877726e6700", 0x80, 0x0) epoll_create1(0x80000) mmap(&(0x7f000092b000/0x3000)=nil, 0x3000, 0x8, 0x85e, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x5, 0x1}, 0x14) mmap(&(0x7f0000172000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fc6000)="26", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000568000/0x3000)=nil, 0x3000, 0x9, 0x32, r2, 0x20) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00008f3000-0x4)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x1, 0x6, 0xd9, 0x7fffffff}, {0x40, 0xac, 0x5, 0x6}, {0x7, 0x80, 0x1000, 0x7a}, {0x9bd, 0xb69, 0xff, 0x44000000}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r2, &(0x7f0000fcb000-0x14)="b4878f8eb00300800000bf2cc73efd5ac4fc4c28"}, 0x10) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00003d4000-0x1f)="1f000000120007f2000094ffa4000800000000000000000000000000000004", 0x1f) 2017/08/24 23:07:47 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000fcf000)="2e2f66696c653000", 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000018000)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}) syz_emit_ethernet(0x5b, &(0x7f0000723000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfffffffffffffffc, @llc={0x4b, @snap={0x1, 0xab, "63b3", "926b9e", 0x60, "87222d940df99a6ba6dcb70408fb7b672c455d40d239206c91278f73974c10e943f8af143b5a575a5e0f6ccceafb724e1aba3a03c4b92396ca0bf5d6c74865b8cb4e"}}}}}) r3 = dup2(r2, r2) r4 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd0000-0x10)=@ipx={0x4, 0xc, 0x24, "fef83eb89c0a", 0x0, 0x0}, 0x10) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000543000-0x2)=0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x80000001) r5 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000e7d000-0x8)=0x9) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000016b000-0x2)=0x4, &(0x7f0000cb5000)=0x2) 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(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000135000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) write(r5, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) r6 = syz_open_dev$usbmon(&(0x7f0000015000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00004ae000-0x4)={0x8, 0x10000, 0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000198000)="2f6465762f72666b696c6c00", 0x101000, 0x0) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000fcd000)=0x5) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800000) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @sack={0x5, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {"0c"}}}}}}) 2017/08/24 23:07:47 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000006c000)={&(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008a2000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f, "5e1d144b4e26d247a6d6f756ea9e5680a0edd30f7a01712cbbd62147407720293d34433ce6810b93a38458d999831bf323d4f709fda9292853350f8aeced69"}, &(0x7f0000001000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000061f000)={r2, 0x64}, &(0x7f0000775000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x487199a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x100000001, 0xd9, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2017/08/24 23:07:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a2568b1f21b3", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"0c"}}}}}}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa9000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00007ef000)=0x101) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000066b000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f000044d000)="00000000", 0x4) stat(&(0x7f0000d44000)="2e2f66696c653000", &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fab000-0x8)="2e2f66696c653000", &(0x7f0000a6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000139000-0x8)="2e2f66696c653000", r7, r8, 0x1000) mmap(&(0x7f0000fa9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r6, &(0x7f0000479000)={&(0x7f0000a0d000)=@full={{0x3, {"495d7d9000555e"}, 0x97fd}, [{"957fc9b689d171"}, {"436b254a8838e8"}, {"54d19c12f474a0"}, {"7b85036826e23d"}, {"cdec9ef88024ca"}, {"7b3b9be20a57ed"}, {"c8cddd128cf98e"}, {"24e0bba1f6da8a"}]}, 0x48, &(0x7f0000fa9000)=[{&(0x7f0000fa9000)="0353eedeea0425354df141ba2822e31dd83cc4d2ea13b6bf6fee5f3d51f164b2b4c3a00eaec41726b0979dc1855ae64001fe18ec8bf0f81d297c01048c84a811115595ea7306f891bbf0b3c96620b2b1600c3e00ad16536634683112c17b5c650ec7feacce6eda13eeb15c548061af991d7696115a2e53e7071a34003517aefc3cb1de79b597b0225ff3c2a3b1380d474d7f4be956c8af8b01952e11f98c306c6d83c494273f1dbf253d50ad8458db0216f8a2802692af05ffd23f4f94183d33163b295fd086072c90c695603188eca1276f6edd5d5d7828c4d957a308f3fe8b173427e2e1bbd6f09919fa7e218c8dcec37e1ee8bf5c2e48", 0xf8}, {&(0x7f00005b6000)="fc095b41428e7e922725", 0xa}, {&(0x7f0000fa9000)="63367a45cda9726e994359f3507548c707ff96ec11e49ee5db2098796de9e354dbf8aa76ce3e0e15f486e69b1fa29b691455812176b71eab5fbbb6c44ec878ee5658e39037ff071fcb3978ab3e6d996d615b975d13823395713b31bc411a3954b1966200d0c1d07e6a8d4b5a01f97378453ef0a17b689aceeb50786eb8f84a7b0c56cee430021044afd0d2154db31ac90518bfbb682873d0", 0x98}], 0x3, &(0x7f0000faa000-0x11e0)=[{0xf0, 0x18f, 0x7, "654a9d54c3dd15e38454981e9c08ea27375033054c0431780979ad948f702e56ee60f0899c0043c07925e021bf40835f4ec9f96bf3a429ed066c1aa52478d1da08bc7a36ef6357fcb18de32dced300ec5b67a259b523a3ee928924f7cb60ef0bd1561a5a00e0219b1fa68f9afe430bac38cd93ffcea8428d03fe13f322e84af8ed85186669081e82c290f10ad9f11f4b744f55bb6b694626e17bb0d68cd9cf3f7758bb2853bb04ea19db938bede50ad05fadf82faf5395843eb5355046068084f1f12b2f7976a6a3fa14b59362df2c2ea4720a999635fea02531a3"}, {0x50, 0x11f, 0xc26, "67e42f25cb701b7566747d59a49f1e517753c322f68a2c27d7779f7cb678394eb1185d76921e720eb4ad63197a1e574e394c3a492705b55f730826c506"}, {0x70, 0x10b, 0xffff, "6da8964b0edacb8e9a059eb61e72da9d6ab8a010f7c7e1b8869ce7b0d8b4a3dccf4ff9939c6167759904b8bb2bc59f5f212a307613fde7e0ef6112a987c0cdff08dba1692460926d5672b0368c8e15471b04c905cfde1e3261e829ab0f915370"}, {0x20, 0x115, 0x3, "7566508123bd3e541f"}, {0x1010, 0x0, 0x0, "7e30e78505fa872864c3b02341f7b7532b715099d335212718fe5fda0f83556f511ac952c4a8566613cac315a603ab8a7fc19be8c225e04210a0985d102350a7ea2137dffda663342f6007d16aaac83fc782dff24e0ad7afaf15e6ba57a629ea2523c64cfda54104ebd6b872adc7f7564e180d860cdd9ffedb883316a2c946a3082e5707c5a322d9f8da54c3daad5158713736e8e630b0f8d035f7200c90419ec3d47e4ba56f7794055a951ca5959c806c0570d23fe5ba7631e3cf66b379cb7dc234d85a2ed04f801ed7038783e133228bcf68e28c3f8b3af0331ecc8512805fb7a3a6343ac0ecded1c249140d95b9e4db38f3be22432aae0be21d17a610ac63f9daa61b899f442ad24c30c03332e2511124bf8184490533603257aff1ea3944562a8444bbbb7f1a159e16c54317a2d732e10cd42cb5c8a1da621f7e80104ad26cfb7272749bf51fba685bc1b0cc283bc1c6b4c2cde2b03493dd593781be404c7e7cb72f39548b5ca1a0411533ce4dcce53ad95aaedcd26fa95de15108e2c5977b7fbb870793377b4871206810f1d1d7a2e924de9fc05ad8a25cab922abfdd7623e252ab4f5bae0a9d70534997605364954d01a6221c0ef34a7e94e3cdbdf312128a777f87ed48d3f14f3b1da0ffb415a4c7e938ce37f615872e97e8d3c394afef4b41c84f34d6d749cafead668ab0377e297d449ef260fdd599a4029baa7d69bd8fdbcf8d713cbe4a6c4a92b0aac9688fbf79063cb4cfbb3ed03310af94448bd8d1f1be8a5fea6f58c1c4c406639b70d0e540cc5fbf8585e9f3bc48272b414ee7c3357cfeed66431c98530c88f5769b5490b8b1c6939dea36209bad8266bea66ba94cbabc540b15f744009b2e38116bbdce168b655b7ba45a017b5099893d9ee6af8c9d030443e53a6c728754b46c455817677eace8d6471ce0ce318c6099bbf8d9c8218403f48a39aa2e163df3fea4f803d5a1b6270b5e20832aabf0c04a79885c99ff4c6421f9ca02f041aac414412b2011845d26eb245c2465dee7e6a2bd43fccfafdbf010efefdcf27296251c05e6263428f8002da60c40ea0a3da729730cfc7522b3158666576bb54997372ae96e2e621bb447e76ea21ad3fd0c7b278b9c6819a8d68c35ed924157b6f2e3b6cf5b41b37efe169adaa2778d49d687c3521377197a8c4c9e57473308cadee0101c86da8257bf289b72263aaffa1c34596f75faab42500bbe703666e0cedf64b8cfcb2b2bd004c2886c474ff3f285687c67954112d147e575914270c7be683c60707ff284b853cba61d4859ebf3989f86d940cb89dc19a10891b077a17ffdb49b5b82ad9b95043537886793e1afd47d3f7c20b0320ef54183acfe61985e793d8d30b361b747dc1fd4ca57ab54f923705b90c0e7a7191894a233957c8d75d0b8bd45a667da6f6f36c9b24b9b6e1d31739b3fe839d28483a70aca16608a816b910cbfc10da3983fc209d1e4ec4e83078a4a3d74e6ade908fc1bd9bddd3873fdc091cc5386a0e8dfcca1bc1c292a2b7a8692a61b9d0903b2d4ede3a4a124f4d486bf417c90bbb76ced4974f0eb35a4745b49cdac62a90fc8fce7e6de70cc5fa4e69ce82fee00e8f61fc6fc406a77906323f091a0bce9b530ef31e12d0b13fa5521d84d4cd50e7191cc6a5f84feb9eeeaa98a4833b46e82a6b90ec2b69c6573e90e3ada69f97c5070b78c3eb24c2423e5bb5b0604ce6858ea104a2fcc672e10e7e5e8fd4a373c986971e5ddae7ab232e7b7db74df40ffba4b1f050e37c933a9ad90b5b4a728655301eedcbe1464ae19d56a74b61e6f895e7264c0035c7ab1ac102f189443bdda88ac8e052b4d400b7a42b60a941b5b0df0fc61bcd3d4d52ef9481bcb755d856a0b10f42177fd23bc1f599f7ed4c822367bd9efbc91990f9bc150968c79cd50c50203df7bfa248fac629cfefacb3ef1b36fcdf353a1dfa535cddb9f45b8fb0e7d5d57b06a8901b26dd8dbcc7139504996d6742b0d593e972169731af34bd2543be8cbcac9d458bb55ea821973ecc4664f9bbe3024b2938cc897cefac51122b50b2eab422b35fc659682a8427eafd4143bcd5b2e27c3a4931a03879e8b2631309f6c1a737c917ec05ab478644d7e3f5c08837ddf03274e75381b6f47275a6663f95385f13c4e6822bdcb48336af58030047ff509808d36b6e3abce71c5f663ba058e94aaec27963e29862950ac394575cbd0ca303b048de69f85b7cfe6bdf6d2a2e910d02b137e29ce5269a4ac8c5c059e839fb228b6f48a998cd817e5243ca391a5b2a2a2072c082ccd34ecd674b29fd548a90ea9925aae1017f3a8bdbcd9e289f332d6c4378d2e293d5826dcba9ea9f8865a7389276739256a996c99c5bff13176a315e82a8369c39bf006c10fe8db58edbdb9ae6e757daf2971415bef7d801ebc8807a4149ec9303df317c77273ccc5d42a92290aa6c9c53b69442bad9dd4fc31ed222b682d1c237e27782f2be31be5cf5b4b54a99d92bab0d551b19a544dce9a50e83f8726086322c4fa905b0fd5e69f0c94b4f3ebce96a6da820ed3eefd817436824832d95bd9c9672977cac5cb12ef9ededab88fc54e106b124df670810e3542b00ee97e3f19863c9343c6fdf58dee0815df63ddb1d27ce21e5953b4c159a0717c713c1aa2a36ff74ccd0494c502040a72a6ff81deb43dfc4d8019328d2881d7ae3af7d3662953cdfd3dd917e6d38655eea9990cbb277159239c3a3f09b4097a7beb874a23597f0a184162e7f66d0a655fa781391f2a13327c7f8e5faddd5ccd38b3d3fe21df4c286b0c9ae131f0ebb0dba883bad4960cdc39d0c381f1291d85941c2abd13a2a108db7e7cf734ab715dfa7c69004e8697981ac301801e03b19a251fad65f27c3dc9483e7600a4e88cca749bd214efa0321d8a0bb2101b0392e238cab15881503ee85931e2e829cadca35e45edc5f35f6167f250a9fa64372d631b705879e979c774b9908d5379048c1545d75c5fb75a88ce63eeaa2af64812e0456447859a7d1bb04d14d984b9414eaaf209a7f2fd4e72e0bd4331be995496aff69a3c3eab64de8da886c68ffd5df2b213b3c7dd72ebe022b4bb33abb9cfe357800227c2db0e911505b0f93fde8c54bca232df11e3b03297f03d7d05799c1fad0867d38a66ec5fff08f1322e35f6876b77cb0e820f39d3f5e528e67c6b2522c2751336b1e311ee33b9f36e6d797884900fbb8364e37e3c0ea1a03e6d28aa4f874525ffd3c3ea769e5a29acdcd80cc16a4994952b151ced7e2438bbf61f6071946f89399b452c934ae5fc7f7ed6ef2d240b43707b1dbdba831407cfb7e55bb7ffcec67309e97286d9961e33c4e0349378b8c50dea34994e192653e5db2113557454ccfe64c3da1f825ebefd7f109655a795384f151c40579ebe2002d6052e77d1f224e202ccc7b69b578708fcd189f37589af2a018cbbd0f0db9ff6479d339fa2c0fc3107f6f82873657ab92838a8d8f936e4e0d99558f0b06e5864bb987efed02ddf4d82b553a77e65f4d143077da6925308e9b23ea3e8ac802123bf56b6ce36a56e9e74ab6206d032bf3fcc4ff17a116b0e20f2d9556a12cff333772282f2007b9606a6be6389544f038734da3310ae2ec75f1efdd61cf21ee88959ba34d9fa1d1c92b70b6144588bbf1aede60a114c3cf3430d325109cd1aa87d70a8f375c2413500841dbec5950190fe036356b8b27b38c7c18f810ba09d979f52c891ceb898662aff66716397589c5489c3aedec91027e0ed04f5f7a98d10cf1883a2788e714690d1665a29b1d0a0082ca1e2d1d616e0ead6612e2ea8ec00826d34feec0ee5e128137a54308a8168f26f4c2948e47a1d5ce8627ec68b620fa4af714b881d5d7e697b57b0083ec448dd1efce729f0dad4d24bd1273364c296b36a979e2c9c2c904694171c31913246b1211d4869e1e96c4c10608c84bb8c656af99c3249fb1493d1fb006a6a6fc2c8321204763e95325ba7ea57f0fa7a91cc0800d0fae019160251c50a5cd624e45017be5042a050c52c9ea1f0de562a81713b851209cc865f73a5271f2085c2c18816f7e82d83847dc49ae30259cc66353ffe27aeb2ddfdd77a0b8aab051f65ca4974775e89fb174c2e913f1c53ef88d0139373ea34424e5349c2261a983fdca60d8fa608b1c783d1e1c2ae8e20dd3db89f58ed8758e1a09d89e9d448e708c4c71fc562a1c877a4d3f3cc5cadc96e57de66431483a19e9db179811fc28101254a5f8fb546c7f31d55ac9486bcaf4fc65ec71ee24c74b81b15bcd79e1287c38becca9385f48b13b54c5791d250e80d0c30298e4e54bceb29de1b7342098800ea35458ea3a1742c80dff56d6653f11bd9c82783cb9102476c747fde5d3dff6f5f6e6210107e768d3421ffb48f69f309564607106d751f7845bf63a04a03f7af88e9c03e8b768c1b38957f667e7d893255b5f400387adb2dff1a846a58478cad1c6abd73d95abe610cc536980961c7f83d4e53a32fac38831933dfe59ca161ac7b47ea01797efb817f419657f47723665a85237e38997e7308b9d265df6c53b6dfceb6a3bb44400b5cd8644b79555488a55c66728df47080100bfef332ce1061c6f332ef07c2626baec492678614ba2b8f351a781358be556464e57dfae0e6601f6767f3c0c41d4acffb009339cd4030af8c6f38c883e099f897746a0c2781728e752399db789da166463a03d6c1d01462fad9f5ffef2a9189fe4970c4175b2fdf21a64580b3baf3214147cbaf85706431f621cda8aeaa13bac46794ccac9b853b9df7282eb6de0062b10b7401d688b23bee54badbbebf872fcb667b66e9e8f9f51de80605aeb871605bc26fc24941063fe873be44d33bd7770e16fca36537ecdc8e6512f4714c894845d280d67bf78b2dec826f13834b82e1f2e6be7615fde527e39c1a67651d02f1cd54b6683939baeb1eccdd516e223de2d7e4eff77f74b953efd1ded116ef87cd3e9c3e0f86be9831d986a6da3c04b0bef887b8811f5497d19cc5c081c41f42274627940c1bbe2418bebf557a18a6bde758e5d4dc20d505f7cf51d2d990fb856dec63d117d595d950f4b8371d7d163b52dfc859c657c2f55fc1898e3bc7e248e73692cf2d7366228ea6408891f46bd508de18e5dd3649fc50fc89a6c133c2605f11563ae5b5b9a7b6652b457deba107df7d254d7e89d672e8817cf85c50ea40672539cdcf5804c1c21ca1b39707f625e6e03920acc1b8a175a2f9843cbb606ff877c3a666966e8e32e49ed38713ea9248ace61c84ce2a8075ee2b0de6a09e83176058643c0048529b1be4d49442931d1d7538acfdf5e75525a992a53810cf2e03196fed50bf78b208a792008b099a09bbac2439df703339df1bdb0024d6bd83f255507c30a585ae1cf51afe5aff3828fcfaac06005fd19df2cf617b99bb2302964ca35f2930a97b625d42dfc649100b906cdf969f27365bcc83e4c0f97fe8c500e4464f6e8183522b793a9de6fa1c47adcdb48daf13d38689f59a004dae3e3ad1097151b21e67f888c035512aa2cdbbf7d47b62616728471dd9fe06be1b8c074e1981fb0f4e9e396cc1767ce786e2733eb095fde42b88e4e36861216752fb18662dabe9a51d25ea97966fa133e7ce1b34600c8f52011baa2b2a0ccc8966144d435421e7f30c81666fcaa806cca627ce4f7edcbf4e24fa3d708322e9834db3f378e0e5faf53ffc263e9867d67973e8473c1916125387ab55406eb98772d893e34e8d2dfbb4d7fc6026628bee846f589e76d814c7922d8bad91b81081"}], 0x5, 0x8000}, 0x2043) connect$nfc_llcp(r6, &(0x7f0000e08000-0x60)={0x27, 0xfffffffffffff888, 0x10000, 0x4, 0x7, 0x5, "cc8106d492d0571c7d9c91bbd542750d825be12651f767e3213aba3f6c79872b91306c5d4e49473d0b80959e9fc43500fcbd1b861048a610bd83004c31f228", 0x80}, 0x60) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f000049e000)=0x0, 0x4) 2017/08/24 23:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r6, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r3, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000043b000)=[{0x4, 0x1}, {0x3, 0x100080000001}, {0xa, 0x1}], 0x3) 2017/08/24 23:07:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={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 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xed00) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x5, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x2, 0x80000001, 0x0, 0xfff, 0x1}, &(0x7f0000f20000)=0x14) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f20000)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000-0x40)={0x100, 0x292, 0x6, 0xfffffffffffffbff, 0x40, 0x1, 0x7, 0x40}, &(0x7f0000f20000)={0x5, 0x81, 0x8000000000006, 0x1, 0x9, 0x2dc, 0xfffffffffffffe01, 0x2000000000000839}, &(0x7f0000f21000-0x40)={0x8, 0x4, 0x20000, 0x3, 0x3, 0xfffffffffdfffff8, 0x8, 0x9b88}, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)={&(0x7f0000f21000-0x8)={0xfff}, 0x8}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f20000-0x98)={r4, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000f20000-0xb0)={{0x8, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x1804, 0xff, 0x3, 0x3, 0x4, 0x1b, 0x0, 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]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000+0x2f9)=0x0, &(0x7f0000f20000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000f20000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) 2017/08/24 23:07:47 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c00000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000e10000/0x4000)=nil, 0x4000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6, 0x0}, r2, 0xffffffffffffffff, r1, 0xfffffffffffffffd) r3 = syz_open_dev$loop(&(0x7f0000375000)="2f6465762f6c6f6f702300", 0x8000c0b, 0x800) fallocate(r3, 0xfffe, 0x3ff, 0x804) set_mempolicy(0x3ffe, &(0x7f000043d000)=0x1000000000007ff, 0x200) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000bd3000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x7, 0x8a35, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f0000214000)="f4761e0c9925183ef2d316f578869cdb", 0x10}, {&(0x7f00007ac000)="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0x1000}, {&(0x7f0000eab000)="", 0x0}, {&(0x7f0000a76000)="65974b6efdd86daf6a2b850f295d8fa37f9614dd49aeac10c1c24f4b1eb136e5e16cf61f2fe114797a990b551c7bb61b8967ab9d98d41bfd7165d5197260b0e2e0b5ffd24bf2f9432903e86ad341fb506b159a706e6c3c1fae327e7e30375bf2f7e31c4e25e044f859b7f46430dce337dcce6471c1a4f971d342a0", 0x7b}, {&(0x7f00008dc000)="6e6c75b83144cb34e034185e5a4a54dc4d2f4f0dd444b4860910de60801c3c8c70cf1546c9fc030a90547e769014d135c0289f385d989372733f3fb70f3866ea686c94cfa727dd39db3dec38bba3ebd84d0c6df61f0cce2fff750ba8f3f840c0d76cddf9aed3950a364c63e50dc3d4008be9bb39fcaf5e4f5e1cd4cc83062a0fe058bd92539ae694f276595d066d83842ffa9e0dac89f5fd861cee4f7e436044a3cd4a1a99255416ab568d023d172e2d65ecb1253e9c9b81bf4012eb01174cab7d6e4b76b7910929b9f903394d0e0498e520d9d8da55a258f38aaff337b927e4d4", 0xe1}, {&(0x7f0000a90000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc13249c68601a5f627633d8794fa5ba78aaddd2e0d64c237dde8454efdf118b7a79ca7c0e664cb63efea470bd2356575650b478dc21dd3b74fedbf98b19eb277f040ccf0d4b55c65904546a5c5ae75442835a8a808cba39950a0c851d061b5a0c0635ec77a2e8153296312e01b223cf3f2987a0672355896a30318e", 0xf6}, {&(0x7f0000aad000)="27", 0x1}, {&(0x7f000093b000)="a71be91cf7f1a82b6c46db98dba88d60a3609c6ad2530c00100000528cc5c7c677fccda43da70921d3533328d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d3d18ca94970bf293a7", 0x5d}, {&(0x7f0000648000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0xa, &(0x7f00006bf000-0x190)=[@iv={0xb8, 0x117, 0x2, 0x9f, "d9192bc42e3318b74d95d90dd58aa0fe3a1e7ade494ad0a2a15e1c64fdda6415947b3ca3526459aa4e81b63163509341243b17142b52f995826684e8f2ac8636ee441b8b508c9372940b369d258ada9edf89420627e37435ee4ac3003eb4a3ae7944c336545fb400b522c86aadca0413e4f80ebfaec069859702d5c8cad06fc826f7da67ce259e2a397f73c82b64c32e4a917815dd65ef8cd19e5b9dbeea69"}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x636}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0xfff}], 0x358, 0x1}], 0x1, 0x5000000000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x102, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) eventfd2(0x5, 0x807ff) sched_getparam(r2, &(0x7f00008b3000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000096e000)={0x800, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000c10000-0x4)=0x0, 0x7fffd) ioctl$sock_ifreq(0xffffffffffffffff, 0x100000008931, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000024e000)={0x8, 0xffffffff}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000e91000-0x40)={0x368c1f5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000af3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0xffffffffffff258a, 0x0, 0x1ff, 0x1, 0x9, 0x2, 0x7, 0xffff, 0xe04, 0x7, 0x80000001, 0x10000}, {0x6, 0x6, 0x983, 0x4, 0x40, 0xa, 0x9, 0x5, 0x200, 0x3, 0x40, 0x7ff, 0x3}, {0x100000001, 0x4, 0x1000, 0x10000, 0x8, 0x0, 0x52, 0x2, 0x0, 0x20, 0xff, 0x2c5, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40000006) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000480000)={[{0x1000, 0x8, 0x0, 0xd25, 0x1000, 0x2, 0x3, 0x4, 0xc2, 0x10000000, 0x4b, 0x3, 0x7f}, {0x9, 0x10001, 0x7, 0x3, 0x7, 0x9, 0x2, 0x0, 0x3, 0x1, 0x100000001, 0x4000080, 0xb8}, {0x3, 0x8, 0x8, 0x800000009, 0xfff, 0x95, 0x7, 0x2, 0x5, 0xffffffffffffffff, 0x8001, 0x2006, 0x5}], 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000069a000)=@assoc_id=0x0, &(0x7f0000861000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e16000-0x8)={r7, 0x472}, 0x8) 2017/08/24 23:07:47 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f000072e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb1000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000fb5000)={"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"}) r2 = openat(0xffffffffffffff9c, &(0x7f000009c000)="2e2f66696c653000", 0x141000, 0x44) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000fb7000-0x1f)={0x79, 0x0, [0x1ff, 0x212, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000585000)={0x7, 0x101}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000534000+0x388)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000fb6000-0xbc)={0x7fffffff, 0xfffffffffffffffc, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059745f5dcdcf5f3205f31e1b50bf3a56", 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000839000/0x18000)=nil, &(0x7f0000fb7000)=[@text16={0x10, &(0x7f0000fb7000)="f2650f01c9ea009895000f09baa00066ed0f00d866b9470a00000f320fc75e0c660fc5ef4b0fc72866b9320200000f32", 0x30}], 0x1, 0x7, &(0x7f0000b2d000-0x20)=[@efer={0x2, 0x1ffe}, @vmwrite={0x8, 0x0, 0x5, 0x0, 0x8, 0x0, 0x6ef, 0x0, 0xffff}], 0x2) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb7000-0x40)="636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fb7000)="6465616400", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bd000)="2f646576336b766d00", 0xfffffffffffffffb) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, "6861736800000000000004000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f0000fb9000-0x8)=0x1f, 0x484) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000fb7000-0x4)=0x0) gettid() fcntl$getown(r2, 0x9) getpid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000194000-0x8)=0x2) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0xff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x10000, 0x0, 0x0, 0x0}, r7, 0x0, r2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0xffff) mbind(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x6ab6974f8e25362b, &(0x7f0000fad000-0x8)=0x4c0aee73, 0x1110c000000000, 0x0) syz_open_dev$ircomm(&(0x7f0000ac7000)="2f6465762f6972636f6d6d2300", 0x9, 0x4800) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000737000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000fb6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_XSAVE(r10, 0x5000aea5, &(0x7f00003b2000)={"59ccad489b6af00f41af66164652149e10d4e2bbf65d20e280849be0abac9296103b03a4a0601411b1dea1cc421931b428756bcf878b08de84f47e0dc6e5dd911888235cbc4ffcf02568370351577c2454e01c188935c73240aa96fe9fbf335c4a081fcec588a101c787f1b99ca75a8adf577abe98e67e72db81bd3f942037ee01e15825f139d55a9560aedf39053f53296c45f5d34cce73b95f5c30bb7bda70ae07838e46d252f750206fb2272dded64821875f3f8a9e3db31b8db21d4e2184215b0ee6e6330f17fba9ab23626fc01aaeedf0427a24c38217946abc06a52f0e4f3aeedcfc68d26a7a84debfd7fa1a8c03a45cd2781bdca92c9f5462107f2080d3e03d0e91c8809b4b23ca576a82a504664de75c23f4d8157778cf7f81c82ef0214b9af7eb01856ab9ddd065a9a8a827a30432f61c5f070e3164cf9b91a9429114b5a2fc17164f316d515ab9a0592d15a483e09177b349f78621cc406cbb41f2931821ac1e4233f6c95eecb31e3cfd686d2ab2ef61ff6a5f61e9f8f55e05cfd89a0165cc9f072653540dcea2525753b33c70d24463d9023c1a2ed40bcb8322449397d075244184f7ec3188311e4ae4c7356ef5647f0c5fb2f70b9d2633a74c69641f9d1f4bf490966ffe6bd25d8accbcd345c6111f942d8d61aa584a2d2f154ef01e6a4060d674c3fbb6ec7dc01092b8dfdc588ccbc5bbc089ae5ba8001ba05bb41b67b35b87a65819bd5d8cb678100d5c65d6f6e5a1704f6b9e0f99fcbfc634f9c9ccd2dbc5cb500b8273749d4f840e89d626106bb6ee225794e4b85dc60c41ab942b9519f7f88526de1dd70c1e02fa427e5851a8e039b725cc65b1f1f3e486e152cc7cfc67c28ba7ed371392805952c675d4180a3f24b37b653f985fb0d20da371ce524f75111c3e02b63b0e8fbaf84d06d0ec58a8e5aa47d21b94872fe96c3b5fcc8e945fc927a45132266347a87724afaf5aaaeb73c4a1833027f151a62fd0553dbaec200e2739e9c539ce8d322cc0dedd3606ca666b172c3efff39478ce9e2b6bb84af4efc2ee0f8991506d823fbb35143e8d2e4a2d2358e7a8f89b8141bf626a9f5e1ebc0be0f86182d5dff2e97c3b7ba73dfac45a74a7707bdbd8fd32686a4cbd29f5b96cf917c27109bcd97421ea0c47f79e47e2e5753f7919cd5dd34877b222793d2168a63554bbb377520fe60766a3b1f5a025257b412e562d9fd6db808ce919297b85daef24d03497f84bd4c9aff070d47c3a03776cb8dbc1717a9d616cbf1990aade904ccae84008d87612d668ebb1568443810d9e48e45120ceadf002e703a7da53fca18cbbeeb4448ef01cf04341de57504871929ee1a53a3b8f465bce9cdee23c238e364e63eeb9145a82449fba57806f1132de233e9e65cc2d26ab7d3d2c1dbb79e5cf90574647b53e7070ce914c3009f1c31a541572b215"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket(0x90, 0x5, 0x69c) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) [ 102.034708] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/24 23:07:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f00009c6000)="2f6465762f73672300", 0xfffffffffffffc00, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000024c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00003a8000-0x10)={r1, &(0x7f0000001000-0x10)="00000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000d23000)="16000000140019980a9b754604000000020000000502", 0x16}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r3, 0x40102) socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d24000)="2f6465762f7161745f6164665f63746c00", 0x9254f289a4abb01, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000d1b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d25000-0x4)=0x0, &(0x7f0000d24000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)="2f6465762f73657175656e6365723200", 0x280300, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000d25000)=0xa, &(0x7f0000c33000)=0x4) sendfile(r3, r5, &(0x7f0000003000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d26000-0x8)={0x0, 0x9}, &(0x7f0000525000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d25000)={0x54, 0x204, 0x20000000000, 0x0, r6}, 0x10) 2017/08/24 23:07:48 executing program 0: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x0, 0x200000000000000, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00007cc000)={0x77359400, 0x0}, &(0x7f0000dd8000)={0x0, 0x0}) semtimedop(r3, &(0x7f0000a7d000-0x2a)=[{0x4, 0x8, 0x1000}, {0x7, 0x100000000, 0x1000}, {0x0, 0x8e, 0x800}, {0x3, 0x8, 0x800}, {0x4, 0x7fff, 0x1000}, {0x0, 0x8, 0x1800}, {0x2, 0x9, 0x1000}], 0x7, &(0x7f0000b96000-0x10)={r4, r5}) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dda000-0xc)="2f6465762f6175746f667300", 0x8004, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000225000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r6, &(0x7f0000354000-0x38)={&(0x7f0000c18000-0x48)=@full={{0x3, {"82ef86231a6eaa"}, 0x81}, [{"1102e151e02e96"}, {"98cae80042ca61"}, {"2f3d2e2ebf9f31"}, {"d150d0fe32eeff"}, {"0a4fbcffe11e9d"}, {"0a500bb8605be8"}, {"e413f5934c5d2d"}, {"c853c967cd4b8e"}]}, 0x48, &(0x7f0000bd9000)=[{&(0x7f0000dca000-0xb5)="4da6e3c6e177a2c0d1984aeebe28d29ef311abc77ecba50faa5a5793d9f2a802fc581290765fb959cea7f0c4da4360b20da40c45e469496d08626f48e2a44e4da5b472e268a2936212268c9a2b09f80727c662dc150a5e683b9825aee0119d398c6bc1a2b06607b07e4f27818570d24998129c1fa04f6701faee5ca40484d624289005be0fa895245b286f59feb2d237d7a5bd99f1136cb22b201ad3465819ec48168cc110bd8a2b1fd530d31254273f5abc5a31a5", 0xb5}, {&(0x7f0000306000)="eac629eadd112b591c397191e175f1683d8715c6d3b48994cb5bd42133c674c483b587aad92859073994d121663e002a6ef813b7e1c5a3c9ebd36b398f18c0008270838d2b0f4ce927d72c7c73e8ad15fff8206c1c83b3b67914967a406f1e796e3fc979122645f566d70b550f2d90ec05520b5fc6057e9ff07b660f900bf9c2aae67487c9b5a4546822e6832c8624daaafcab87c3b1a91b897a29156a62695609dc9aaf", 0xa4}, {&(0x7f0000dc9000)="eb4edd2316254952c80b02c5390b9d03ce1b7f6af8af36bc94fb979bf9fe79f4c611ea3f79729b3070a79cf2838501495bfd23855bff321361ef9cadc64f2ff62bf9f07c60bd2f5371670138ed3dfa6d694aa8c208842ab9e9b1773134b3114de1dabf6c2507a7e8de8c02c49c8e6b", 0x6f}, {&(0x7f0000d81000-0xfd)="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", 0xfd}, {&(0x7f0000dc9000)="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0x1000}, {&(0x7f000043c000-0xae)="e6ed3b31ca7b6def8ab5f01826b7ab686b4d3e87b00d704f35256ebaa9d4970fc272fed9ec755fc8e8075f125d9fc9b8926c0f3c67d7654e7fce30d5e2bc3ef92524dbf7c7021482b20fda1f23d5518a40115a232e1b28fbcddcd695d95560743fdc4a2f1b2ef0336e76770edca174218c0b7f9c4a4194567b28a3528ec5de6adc09722df32ff85ad28e723953c580cdac7ca339e31a61949f4f9270438559928bf3eff0e5d86c2c52a698c3c803", 0xae}, {&(0x7f0000dca000-0x8a)="f1973d6ffd8fa01e140dcb7ada32f39ca85fbb553539b9cf25439e2b673ad489c385e0f59ec9b5ee28f42ef8786e13b8f6a261bf483db616a874f9bffd74f847dc9f827e9b04700929cda7f90a27985eea61e2538d42b7a1fa3a24add31af48f2dbf25a9ea14233af4f72bf8d1c317b8fb5d7bd36a769a7fffa99947539e8f8f1e0eb5a9727ed28fcdb3", 0x8a}], 0x7, &(0x7f0000dca000-0x150)=[{0xa0, 0x115, 0x9, "b403350b28d31b6222aac299cc2c23c6baa2fafecb14012075b5394500ce97123e494a2f5c0a2f5e8b2a50cb9d47399419a83ec2ded7d4b6a0bb734cb9d608dfadf2d7c2175e56c2d27d43c9e1ab608667a33d28adff69051a2475625b5000e0f747b2e175c93697b8fd4fff509a8281bfd9684544833de35976adbb45165c4328045d9d20513ab391663bb29230ac59"}, {0xb0, 0x29, 0x1, "4092ea05a2b7add64152db480ea1cd921e02666881ec7a53aec9528c74d38722048e4c42ca9e65a0f23ea0ff905d0b8730e6f59039d22362892a33753a478cf9801ece59edd6fd8cddce2c256a7ecfa3a152d2bbdc190f288cc44b984d7fd3af00c7f85baf95ef043e768eed077e22948910b6c64d3e9bf0703df34e8951ac5fb3b2f3e3ce2f26f038857c22716fabdaa7ffa9a22e2100bb4908487f8f267432"}], 0x2, 0x4000}, 0x8084) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x4000000802, 0x0) write(r9, &(0x7f0000cc3000)="1f0000004a00070000001b0a000008ff0affffffffffffff800000fe440005", 0x1f) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r9, &(0x7f00006fe000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dda000-0x4)=0x8) epoll_pwait(r7, &(0x7f0000dc1000+0x908)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f00006f8000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f000004e000)={0x40002011, 0x0}) epoll_wait(r7, &(0x7f0000dc9000-0x30)=[{0x0, 0x0}], 0x1, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd7000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff5) dup2(r1, r2) tkill(r0, 0x80000000000016) [ 102.079700] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/24 23:07:48 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x7) mmap(&(0x7f00009b2000/0x13000)=nil, 0x13000, 0x2000006, 0x80032, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f0000a20000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x40000) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r2, 0x0) syz_extract_tcp_res(&(0x7f0000813000)={0x42424242, 0x42424242}, 0x101, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f68000-0x4)=0x0, &(0x7f0000347000-0x4)=0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x56) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000f67000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x4, 0x6, "a2bc94", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x1, r5, r4, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x7]}, @timestamp={0x8, 0xa, 0x3, 0x3ff}]}}, {""}}}}}}}) r6 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000e67000)={0x0, 0x1}, &(0x7f000081a000-0x4)=0x8) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f67000)=r7, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f69000-0x4)={0x9ec}, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000e68000)=r7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5, 0x0, 0x0, @rand_addr=0x0, ""}}}}}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 23:07:48 executing program 1: pipe(&(0x7f0000e15000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000fcb000)="75ea", 0x2}], 0x1, 0x1) r2 = open(&(0x7f0000cf6000)="2e2f62757300", 0x20800, 0x1000000000000000) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) writev(r0, &(0x7f0000fca000)=[], 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x20, &(0x7f0000001000)=0x20000000005, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) alarm(0x397) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fcd000)={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000066e000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000bf0000-0x10)=@req={0x28, &(0x7f0000971000-0x28)={@generic="5a6730d0fefe991bfcabcfe2c5f6296c", @ifru_addrs=@sco={0x1f, {0x0, 0x6, 0x400, 0x10000, 0x8001, 0xfffffffffffffff8}}}}) sendto$inet(r5, &(0x7f000020f000-0x2)="f73b", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = shmget(0x1, 0x1000, 0xaa, &(0x7f0000a0f000/0x1000)=nil) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000d2f000)="7965616800", 0x5) shmat(r6, &(0x7f0000ee9000/0x3000)=nil, 0x4000000002000) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a91000)="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", 0x3af, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000572000-0x8)={0x0, 0x1b}, &(0x7f0000352000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000af7000)={r7, 0x82d, 0xa56b, 0xffffffffffffff01}, &(0x7f00007a3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c1e000-0x14)={r8, 0x0, 0xc37, 0x8048, 0x81d1, 0x1}, &(0x7f00007ca000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000755000)={r9, 0xdf, 0x3, 0x1}, &(0x7f0000f0e000)=0x10) splice(r0, 0xfffffffffffffffc, r2, 0x0, 0x8001, 0x0) 2017/08/24 23:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r6, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r3, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000043b000)=[{0x4, 0x1}, {0x3, 0x100080000001}, {0xa, 0x1}], 0x3) 2017/08/24 23:07:48 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000000) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f13000-0x8)=0x4, 0x24) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x2000008, 0x1001d, r0, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f13000-0x10)=@common="736974300000000040009f0000000000", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x3, 0x50, r1, 0x0) sendto$inet(r1, &(0x7f0000e24000)="35ed0c94e6150dcb489c51fbb125cee6b72036980e15668a4e4144a78dfc0f01fdabad1121338510f11b8a668a65c9a2da0764f506c09a72efd87ac78bc49f7032c6182521aeff8a12578a373931121c604473b37e7c33c14fecd0dc18f4ab9be1dbf59bae4932d88c3faaaf6332d3c9b08bca9f93b2f2861fc4829d35ada2f62eb5ba407b2ed1cc0b835ef00d48d5cd1a451de39e67686254e7c0dfcdd2880f08068aec633e8d1ac4b1bda70587fe307a2313d41a2bf6946d659ebc428200da", 0xc0, 0x20000000, &(0x7f0000d18000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000307000)=0x0, &(0x7f0000f12000)=0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000f13000)=[0xff, 0x81]) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000880000/0xa000)=nil, 0xa000, 0xffffffffffffffff, 0x31, r1, 0x0) socket(0x14, 0xa, 0x23f) preadv(r1, &(0x7f000050a000-0x30)=[{&(0x7f0000f14000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000f14000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000f14000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x3, 0x0) sendto$inet6(r0, &(0x7f0000b63000)="", 0x0, 0x800, &(0x7f0000f0e000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff80}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000321000-0x28)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d3c000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f13000+0xc69)={0x0, 0x0, 0x0}, &(0x7f00006b5000-0x4)=0xc) mmap(&(0x7f00000d9000/0x4000)=nil, 0x4000, 0x10000003, 0x10, r1, 0xfffffffffffffffd) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00004ee000)=0x0) mmap(&(0x7f0000064000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) 2017/08/24 23:07:48 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x4001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0xfffffffffffffffb}, 0x4) prctl$getreaper(0x2, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)="2e2f66696c653000", 0xd0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)="2f6465762f73657175656e6365723200", 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000006000-0x50)={0x200, @tick=0x3, 0x1, {0x7, 0x4}, 0x100000001, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000032000)="") restart_syscall() mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="6675736500", 0x0, &(0x7f0000001000)="cba6dfab965ab11dcd62cb2f92586ca156a79d57476d2d79e5f383fe9915dd3df6e6cff4d59be9f0a60b6ac166bf0c971dbb5d7b4ee59af83fd0ee89fce693806f37393b8864bf9af62e16db6a2b31654099de1c1a301b5563bdd062152d1250be8221335bd9c553f51b19e3c89fef531a0ef2da3be1db97b4dda2ae966441c09ae561a6a8238afa55be169782403791bc0978ca9bb15e343bbb8d476f8d713e297ee7116b9afdd65badee86dea6691c14186bed94d25afc52c5ed11cf86888af91aadf980bb14bf52ad34c4893a7093c0e1e8555af949500b83f1c2fc3717c677284148be9a825ed5") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000)={0x3, 0x4, 0x9, 0x1ff}, 0x8) recvfrom(r4, &(0x7f0000001000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x2000, &(0x7f0000001000)=@ipx={0x4, 0x9, 0x7, "60dc0668360b", 0x7, 0x0}, 0x10) [ 102.222072] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/24 23:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80803, 0x20, &(0x7f0000f3e000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000d67000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc5000)=0xa7) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000052e000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x924e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000733000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000)=0xe8) pipe2(&(0x7f0000504000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f000096f000)="2f6465762f6972636f6d6d2300", 0x0, 0x40040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000ffe000-0x72)="", 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x48011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000028b000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@text32={0x20, &(0x7f00002ea000)="0f8306000000d935000000000f213666baf80cb870aeef87ef66bafc0cb8a0d50000cff20f060f01c966baa00066b8000066efedc74424000a000000c7442402329a0000c7442406000000000f011424b8010000000f01c1260f01cb", 0x5c}], 0x1, 0x4, &(0x7f0000aee000-0x10)=[@cr0={0x0, 0x13}], 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f000072c000-0x18)=[@textreal={0x8, &(0x7f00004b9000)="0f00da3ef466b9800000c00f326635000100000f300f01d9ba4100b000ee0f230cbaf80c66b8c8936a8866efbafc0c66b8e100c0fe66ef3e36a7b80a008ec0b23c", 0x41}], 0x1, 0x9, &(0x7f00002d1000-0x10)=[], 0x0) r4 = pkey_alloc(0x0, 0x0) pkey_free(r4) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 23:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f000006e000)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000-0x20)={r0, &(0x7f000006d000-0xee)="5babd8c1cf3ee95d60948633471be2eac1d682c5c59066519c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84f110fec69b690c48fe34390ff647d1a151775fcc7bf1f6cfa60ba1c425496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d406413743593b7086acf333cad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9231a80a563425c51cff7dd1f3814b9787695c43fb7964e88004192a1d74e7411f9d6affa395dcc565e3d4b29d12564092db9e2fb70f13f43", &(0x7f00007ae000)="4f17af0fc5f195ca8f059aec38bcfa21ea1b79f6bb75cfe69d18a31c4ee7d5a594283f8af5a1f1a16010", 0x3}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x1) r2 = socket$inet6(0xa, 0x80807, 0x7) r3 = accept4$inet6(r1, &(0x7f0000b61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004b0000)=0x1c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000202000)=0x1c63, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000024a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000044d000)={0x0, &(0x7f000044e000)=[]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000250000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000861000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000521000)={0xfffffffffffffffe, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000001000, 0x0, 0x80000104, 0x10000, 0x4}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00006f8000)=0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000d05000-0xc)={0x4, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000087000-0x4)=@assoc_id=0x0, &(0x7f0000572000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dd4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000640000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100000000}, &(0x7f0000271000)=0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b63000)={&(0x7f0000b9f000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000377000-0x70)=[{&(0x7f00002ad000-0x10)="2f8480e66c2a08549829aa2a0302bd0c", 0x10}, {&(0x7f00007e8000)="37ac674b7707795621fe42a3d19857b30e32b1fd4a8a023068826702592f27f7356d6d53228e84666c99b9800154b55d07c9157f1bcf7a2243d0786a766d6e525dd5a2bda405c34e2f8058ac76380d3e5818947bfa7b352edac73023713c0e8bcf3a11a300f65f4a0e60c24442ad1168c0f9e176ef2a8fa22f4ccfd83ca0c454559b521eff27abb5176e63c383bf0fdf8b13879b9a0c7864116389805dad6dca29faab8362d39459d4bdb974711a4069636372454c4c8f7fd1af2804304253eb93d56553fe47dc6b7355b16c8fe68c200e5111", 0xd3}, {&(0x7f0000190000)="76aeb3020375415ae6703de85a5e78581883544fcd99b5607e0ecd7a9014dd8e9619e0836ba4154955663078feffcb376451efd8fd5f9a9c", 0x38}, {&(0x7f0000fde000)="176dcfe7aec113968284edbc2bb55779759b8c00c4f76065a7ad805b7b35b7095891ebc6352fdbe58cc007e24596f79cc9a3f30826076224cd3d0074f7af7adfa24d452b347558673b6f360e9f48e4c20d6733ddb8d370b4f4749e62663fe23ef9c3977692b1189a37e405", 0x6b}, {&(0x7f000042d000-0x99)="aa9bac3e234b00892c3f1725ad736e02a03552c1094578031e99923560826cf5a3f66f3b534ea5e7173d3082705b9f5846e1765a17f2e288e401c70d1e53fb83bc2457aabced7fd473284cde071abb2c95b584ada779a452c3c23d658e41f7036374bfc207183ecf3a036b74c83157326c4bcbbb7d65cd5d63ca235ea1e937a41df3de0299066acc6c0635062c1eb0d05b9aa26edc3697ff3c", 0x99}, {&(0x7f0000540000)="ead2f2ae64432259fb382b11e69f4a269dc7959a49f617131190a3e6bfc764ab11f7a7d4a6fbf6b9b0c252b7c95c7b6e40229fcc60ff5958fa62a6a174acdb42278158f96e446dd746f0bfef7e69bf9c926ec43dcfb544ba2ca0dcebaa0cd0b96270c36030313013b36d4f95eccfc184118c14ccdf7cb68dc16df77e9decc76b1773c5ef65d319b5bcb0105cf2aac9dc7de72ad2d1366c77bfe2f6a30c6a94135c95b790efd61c5b348f994dc1c0ee944226125e54a37a95292098c87de730261ae2d74bcdf2116bfd6461a24e51ed2adc037cc885234c8775eb3d052c65204c93", 0xe1}, {&(0x7f0000183000-0x88)="74f1d6e79ecd2d86d0e73583339cc58d2b9d36ac1f589a0a6c801cf7acc70df81f48c67e8c5d6b87c70a9911aa2b2512f6255c707985f756dc3380fb3feeb3cc4a66e1aa460465ce94df3b26d5356abfdb792555d79b0d2f8df36d40eed631b1ef31565afc42835d6a03ad3eef28e01c06816ec975acaca91e1716070a513e94aca420d44d5d4725", 0x88}], 0x7, &(0x7f000039a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0xffffffff, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1, 0xf7f8, r8}}], 0x3, 0x20000000}, 0x4001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000622000)={r9, 0x10001}, &(0x7f0000ee6000)=0x8) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00007db000)={@generic="cf6115356fb331701b19494f3d049a70", &(0x7f000054b000)=@ethtool_rxfh={0x47, 0x0, 0x1, 0x3, 0x2, "b070ba", 0x100, [0x5, 0x0, 0x5, 0xfe1, 0xfffffffffffffffd, 0x1, 0x401, 0x10000, 0xfffffffffffffffd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000032c000-0x14)={r10, 0x31e3, 0x83e, 0x8, 0xc81, 0x82}, &(0x7f0000f05000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000408000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000-0x4)=0x18) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf6000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e54000)={r11, 0x3}, 0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d13000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f000069b000)={0xa, 0x2, 0xcec, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) listen(r1, 0x20000000000007) 2017/08/24 23:07:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x128) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) r1 = eventfd(0x6b2c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e32000-0x4)={0x0, 0x0}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000e67000)="2e2f66696c653000") shutdown(r0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x0) r12 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000005000)={&(0x7f0000005000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000005000)=[{&(0x7f0000000000)="49ec96e5f924268887250cab62804691a6a3fe488b908b8a3f0aeb14825bc11fcd64ad1688e21813c63dd683abe03dc7a7746d4c7866627473660dcdf6d7ff70b276a3ca3472ae1af5da9cf80dfa06d8caa9c35491217c5eaba7d87e9b2a02c91554ccdf6c050c426868caaaee253885eb5098759fd294180795a35881e033322acb601f6e219a626bf8728a641776979473912dff3028f3405ec21a9fd9a306b8fee76375c748efd9267f3a2f2993fe59a17db3e2c22760a6e0ebcc9491", 0xbe}], 0x1, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xa, 0xc8c0}, 0x40014) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0x410000000000000}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r13, 0x8, 0x4, 0x101, 0x200, 0x9}, &(0x7f0000001000)=0x14) 2017/08/24 23:07:48 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f000072e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb1000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000fb5000)={"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"}) r2 = openat(0xffffffffffffff9c, &(0x7f000009c000)="2e2f66696c653000", 0x141000, 0x44) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000fb7000-0x1f)={0x79, 0x0, [0x1ff, 0x212, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000585000)={0x7, 0x101}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000534000+0x388)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000fb6000-0xbc)={0x7fffffff, 0xfffffffffffffffc, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059745f5dcdcf5f3205f31e1b50bf3a56", 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000839000/0x18000)=nil, &(0x7f0000fb7000)=[@text16={0x10, &(0x7f0000fb7000)="f2650f01c9ea009895000f09baa00066ed0f00d866b9470a00000f320fc75e0c660fc5ef4b0fc72866b9320200000f32", 0x30}], 0x1, 0x7, &(0x7f0000b2d000-0x20)=[@efer={0x2, 0x1ffe}, @vmwrite={0x8, 0x0, 0x5, 0x0, 0x8, 0x0, 0x6ef, 0x0, 0xffff}], 0x2) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb7000-0x40)="636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fb7000)="6465616400", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bd000)="2f646576336b766d00", 0xfffffffffffffffb) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, "6861736800000000000004000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f0000fb9000-0x8)=0x1f, 0x484) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000fb7000-0x4)=0x0) gettid() fcntl$getown(r2, 0x9) getpid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000194000-0x8)=0x2) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0xff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x10000, 0x0, 0x0, 0x0}, r7, 0x0, r2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0xffff) mbind(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x6ab6974f8e25362b, &(0x7f0000fad000-0x8)=0x4c0aee73, 0x1110c000000000, 0x0) syz_open_dev$ircomm(&(0x7f0000ac7000)="2f6465762f6972636f6d6d2300", 0x9, 0x4800) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000737000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000fb6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_XSAVE(r10, 0x5000aea5, &(0x7f00003b2000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket(0x90, 0x5, 0x69c) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2017/08/24 23:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x8, 0x7, 0x3d, 0x0}], &(0x7f0000fdc000-0x11)="00", 0x100000000, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000060a000)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000637000-0x10)=@common="5d6f380000000000007e000000000000") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001d7000-0x4)=0x2, 0x4) r1 = socket(0x11, 0xa, 0xcb4d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0x9, &(0x7f00006d2000+0x38a)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b2000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x1f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ccb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000979000)={@generic="a2651d650c5f214b1c070085b3450096", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r3, &(0x7f00000aa000-0x4c)="e967438a609b4a5655cfc11bf89a6b3d3f1e597a3f0377ef29ec008096cc7761589bfbce4d35d9b338720b455f7cb203047517342d6bd9d8b0764a73c0388b697951bae38dcbe7434e72b5b6", 0x4c, 0x5f) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007ef000-0x8)={r2, 0x9db}, 0x8) accept4$inet6(r1, &(0x7f000005d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x82000) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) r5 = socket(0xa, 0x2, 0x0) connect$inet(r5, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f00000ed000-0xd0)="0a7733d25bff64576552d4a59edca7c012319b9959c9f51b4c0c8f8cd070af5f373a801a4766790481e93f3ca65a3056943ed055bd28071758fb558244ef7d00341727c89715c802454848aabc00a19d9bc716c0837ae2fea5cfc031f65f9e5e088c1c452bdd3df5ff0218d5a7b450ac1d0bbced3b85d3a6ff1974059917a70a552f0a05bb5db5ffd2e9e4919bffc5c55d1e74c24647c6f6d3ade72f683ccc765e537d30d4816e6b9f42bb0f4f1c33d85034d28c585f01968561ce7e35f2b0aae0477d99bfbe6f89a26e67f283a16c77", 0xd0) sendmsg$netlink(r5, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0xbca7, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000cde000)=[], 0x0}, {&(0x7f00007c4000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "cad561"}], 0x14}], 0x3, 0x0, 0x0, 0x4}, 0x7ffe) write(r4, &(0x7f00004df000)="1ee554e13a84ddc3188693369e9d01585ed34b7ffc8c93368ba4f5ceb50dd0105d96079b9306000000619b59e7a95f351d5cf7d33aba3676bd52caf94d0b615a7502d7564f7d7caa693e3d0c69b798e45fa19246f8008655", 0x58) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) bind$inet6(r3, &(0x7f00009c9000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) syz_emit_ethernet(0x32, &(0x7f00005be000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @arp=@generic={0x0, 0x40, 0x6, 0x0, 0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e466a3f196ac33aede89b6c5b465cbc9"}}}}) syz_emit_ethernet(0x2a, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000090000)={0x1000000000}, 0x4) getsockopt$bt_hci(r0, 0x0, 0x800001, &(0x7f0000851000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fbc000)=0x9f) sendto$inet(r5, &(0x7f00004a9000)="a6c7c98bb4cda820", 0x8, 0x0, &(0x7f000093d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000a3d000-0x20)=[{&(0x7f00008e1000-0x68)="fa3d912bc256b4ffd82f4339a02e7729d1788c2faed901a72935e0397a741e4a7c797af5087c332f37bb4c8eb8864d63249f9bbf0b14980e30a4f21918e05422316f24d97bc6b6eeba97f0564ce5a73991b33c36c504e33948748aafd7fc3bfe55ab864b4fb14007", 0x68}, {&(0x7f00008e7000-0xb9)="7686245d05945d8b21e7aaf0ea2957bce395fb6723c951f22c4271b9121a56b05b98a442d3b631f02da400d7bf0eae17cd84f1b829b3190718957a783d4ec23436ef519fc8e68e4e11301293e8c27e8cdb0313d9a5671b37829afd4f7e1722fb26a44c4e6439dcc2c024aab727bf1e64a082420620d879501328d37691edc6ace1a542c8e76a64a1e8a7e429dbdfa5128d68046f5e01c8e04e4435ce64c793848fc3fd6ca377095bea82faa2ad29eddf2c15f5048ec7ee9563", 0xb9}], 0x2) syz_emit_ethernet(0x2a, &(0x7f00008eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001}}}}) 2017/08/24 23:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r6, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r3, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) [ 102.335825] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/24 23:07:48 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x4001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0xfffffffffffffffb}, 0x4) prctl$getreaper(0x2, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)="2e2f66696c653000", 0xd0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)="2f6465762f73657175656e6365723200", 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000006000-0x50)={0x200, @tick=0x3, 0x1, {0x7, 0x4}, 0x100000001, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000032000)="") restart_syscall() mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="6675736500", 0x0, &(0x7f0000001000)="cba6dfab965ab11dcd62cb2f92586ca156a79d57476d2d79e5f383fe9915dd3df6e6cff4d59be9f0a60b6ac166bf0c971dbb5d7b4ee59af83fd0ee89fce693806f37393b8864bf9af62e16db6a2b31654099de1c1a301b5563bdd062152d1250be8221335bd9c553f51b19e3c89fef531a0ef2da3be1db97b4dda2ae966441c09ae561a6a8238afa55be169782403791bc0978ca9bb15e343bbb8d476f8d713e297ee7116b9afdd65badee86dea6691c14186bed94d25afc52c5ed11cf86888af91aadf980bb14bf52ad34c4893a7093c0e1e8555af949500b83f1c2fc3717c677284148be9a825ed5") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000)={0x3, 0x4, 0x9, 0x1ff}, 0x8) recvfrom(r4, &(0x7f0000001000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x2000, &(0x7f0000001000)=@ipx={0x4, 0x9, 0x7, "60dc0668360b", 0x7, 0x0}, 0x10) 2017/08/24 23:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x2042, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000+0xc00)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r1, 0x1) splice(r1, 0x0, r1, 0x27, 0x5, 0xd) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x227b, &(0x7f0000fd5000)="") mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fd7000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000009000-0x18)={@loopback={0x0, 0x1}, 0x8001, r3}) 2017/08/24 23:07:48 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x32, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}) recvmmsg(0xffffffffffffffff, &(0x7f00002e8000-0xc0)=[], 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006d1000-0x14)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000063000)=0x80000001, 0x4) 2017/08/24 23:07:48 executing program 0: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000887000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e3a000-0xc8)={0xffffffffffffffff, 0x81, 0x0, 0x2c, 0x3, [{0x5, 0x4, 0xe3, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x2, 0x4000000000008, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3fcd, 0x1, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e72000)="2f6465762f6b766d00", 0x80002, 0x0) fcntl$setsig(r0, 0xa, 0x9) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e75000-0xa)="526465762f6b766d1a9f", 0x5) mmap(&(0x7f0000e75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000e76000-0x1002)="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", 0x1002) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e75000)=0x1, 0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000463000-0x1c)={0x1, 0x800000000008, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x59, 0x1100, 0x80, 0xa0b, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x1, 0x2, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000adf000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004ea000)={0x0, 0xea, "1a26d74152f276c0b59e9c897453c1b8a0d79eb85fd5ac09d3df9a028ebc27dbf6fcbefcebbca8d29160c99eefad80d9eefb4b80eb62119cfe741e15b14a995d9126eb695af201cce2fbf0a3c8d2b1eb25d435de9dfcf8208d73b8f41acc95961ad01f4aeb5cc824bd98be82d6ae3a1da66aa2e20ea93ae36b2428ecceb0a6b2c320ee1e2932dfec2844b6c50ec0805515995dded89c1ed19d2b2c9fecdea6cdb48307c57e948924a57177c1b12be69437352c45a42211e78e3905d6a69a3615cadb87b9125c814ff31a07dd5b228a9bafb679d6880caf6615a5cbafed729f802c2191c80b7149f20b31"}, &(0x7f0000e79000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e75000)={r4, 0x4}, &(0x7f0000abe000-0x4)=0x8) mmap(&(0x7f00003ba000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e75000)={r5, 0x37, "314bedc81d9484e2dff599bf0f8fd95a98792a2dd3937fb12345f9cc996d94613f84a4b45eb1e976633ec20d5db8d9e4135a89ac4f8e25"}, &(0x7f0000643000-0x4)=0x40) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e75000)={@generic="086d2bfe997fc19ddf3e199e33096209", @ifru_flags=0x101}) 2017/08/24 23:07:48 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000166000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d8b000+0x34f)=0x8) mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000019f000)=0x0, 0x80000) r2 = accept4$inet6(r1, &(0x7f0000814000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8002, 0x8000032, r2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x3, 0x1815, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20000000, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00001a4000)={{0xa, 0x1, 0x255c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, {0xa, 0x0, 0xd4e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000002}, 0x2, [0x4, 0x8, 0x2, 0x0, 0x10000, 0x5e, 0x2, 0x200]}, 0x5c) mmap(&(0x7f00001a0000/0x3000)=nil, 0x3000, 0x800000000007, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001a0000/0x2000)=nil, 0x2000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000004000)="c1b656e04d2d83962e613763e3fe4fb72cefa3ea2674aa", 0x17) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xdd, &(0x7f00001a2000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a0000)=0xc5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x80, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000019e000)=0x0) close(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00001a0000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0xe6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r5, 0x89e3, &(0x7f0000005000)="ba2db1c251ca833734211fa09a86030c2951b892472cfe129d0263efbddda528ec5c59c4c8722b10cb91fb290eae4fc30aa652927f01970eae2a064f878366d1ad2608f590ec246761f48cd23560926e8b008263f139aed74cd15d5800057b802a879e9ab2b8c94ff059a406bc1b22ef13e0b9772d2fdf88007b40a714158e7264b4c462006f86826d2584af420b7505e8552a600ea81b066e689abc60d6ca886c6be008665cccb61745875e2ae5502dc1d8a1f2478dcd61aa39a2f2b6bf2ab8cfff14de5f89c1fda6082af50f07bec499") 2017/08/24 23:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x1, 0x0) openat(r1, &(0x7f00008fa000)="2e2f66696c653000", 0x1, 0x84) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) r3 = dup(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000023b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0xb) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket(0x11, 0x4000000000080003, 0x0) capset(&(0x7f0000975000)={0x0, r4}, &(0x7f0000620000)={0x42e9, 0x572b5cde, 0x4, 0x800, 0x8, 0x10000}) setsockopt(r1, 0xfffffffffffffff7, 0x4, &(0x7f0000001000)="", 0x0) setsockopt$inet_buf(r5, 0x0, 0x4, &(0x7f0000e4d000)="340e0100000000000000100e0c07e90600", 0x11) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c2b000)=0x0) sendto$inet(r5, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_NMI(r0, 0xae9a) sysfs$3(0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000727000)=0x0) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000096c000-0x4)=0x7ff, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r4) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, ""}, 0x8) 2017/08/24 23:07:48 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)="2e2f66696c653000", 0x129000, 0x2c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000185000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() openat$kvm(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x6, 0x804f, &(0x7f0000af9000-0x8)=0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00009ee000)={0x0, 0x8001, 0xffffffffffff0001, 0x0}) r2 = accept(r0, &(0x7f0000c5e000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000061e000)=0x1c) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0xa, 0x1000000000000032, r2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000465000)="2e2f66696c653000", &(0x7f0000fb7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x10000000, 0x0, 0x2, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r5 = mq_open(&(0x7f0000a94000-0x5)="6574683000", 0x40, 0x3, &(0x7f0000301000-0x40)={0x400000, 0x3, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x7f}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000fb7000-0xd8)=@pic={0x8, 0xffff, 0x8, 0x7ff, 0x9, 0xffffffffffffffff, 0x1, 0x5, 0x4c3e, 0x0, 0xfa, 0xf53d, 0x1, 0x40, 0x7, 0x100000001}) mq_timedsend(r5, &(0x7f00006cf000-0x9a)="", 0x0, 0x0, &(0x7f00001d9000)={0x0, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000129000)=0x0) 2017/08/24 23:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r6, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r3, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 23:07:48 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000e2d000-0x6)="2e2f62757300", 0x20040, 0xffffffffffffffff) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd9000)="2e2f62757300", 0x200000, 0x200120) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) dup(r3) mmap(&(0x7f0000000000/0xb23000)=nil, 0xb23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fda000-0x10)={0x7, &(0x7f0000fda000-0x38)=[{0xfffffff7fffffffd, 0x6, 0xec6, 0x6}, {0x20, 0x5, 0x2, 0x2}, {0x0, 0x7fff, 0xff0, 0x5}, {0x80000000, 0xae, 0x3f, 0x6}, {0x4, 0x5, 0x8, 0xfffffffffffffff7}, {0xfffffffffffffffb, 0x101, 0xa67, 0xfff}, {0x7, 0x800, 0x4, 0x5}]}, 0x10) read(r0, &(0x7f0000d14000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000fda000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000fc7000)=@pi={0x8400, 0x1, "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"}, 0x1008) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000fd8000)={0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x543000)=nil, 0x543000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fd9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000fdb000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd8000)={@generic="306093ea0000f2000000067d08cebd5c", @ifru_mtu=0xcf1a}) 2017/08/24 23:07:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x103) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a60000)=0x2, 0x4) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0xfffffffffffffffc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc2000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) stat(&(0x7f000011b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r5, &(0x7f0000002000-0x48)=@full={{0x3, {"b4188d36915af9"}, 0xb5}, [{"5411634502c1e7"}, {"ef4df6c789b37e"}, {"e1b2b38d3b5111"}, {"3efb3430d1d908"}, {"95bae81d6c2088"}, {"37b5416ecc732a"}, {"f95ad450f229da"}, {"cf65bf7bbe3367"}]}, 0x48) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df3000-0x11)="2f6465762f7667615f6172626974657200", 0x20004000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000001000)={0x9, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=[{0x3ecb, 0x17, 0x7fffffff, &(0x7f0000001000)="0000000000000000000000000000000000000000000000"}, {0x1, 0x7, 0x6, &(0x7f0000000000)="00000000000000"}, {0x6, 0x90, 0x2, &(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xb, 0x5, &(0x7f0000000000)="0000000000000000000000"}, {0x1, 0x22, 0x8, &(0x7f0000001000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x45, 0x1d72, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x5b, 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x8c, 0x6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x65, 0x9, &(0x7f0000001000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000000)={0xd57d, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000815000)={0xfff, 0x0, 0x10003, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000456000)={0x42, r8, 0x10003, 0x42}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000002000)={0xd89, r9, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000002000-0x10)={r10, 0x6d7d}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x0, 0xd04, 0x0, 0x0, r6, 0x8, 0x6, 0xb4}) setsockopt(r5, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_tcp_buf(r5, 0x6, 0x10000000000016, &(0x7f00006c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007f8000-0x4)=0x77) 2017/08/24 23:07:48 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) read(r3, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x1, 0x3e, r0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000662000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) unshare(0x10000) syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xc000) r5 = socket(0x2, 0x3, 0xff) sendto$unix(r5, &(0x7f0000ed1000)="080000000000400001010d000000e9ff000000340100200bfa00200000009a06000000", 0x23, 0x0, &(0x7f0000f70000)=@file={0x0, "511400000000000000000000038c"}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000fb5000)={0x1000000000000004}, 0x8) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000001000)="") r6 = open(&(0x7f0000a0b000)="2e2f636f6e74726f6c00", 0x28042, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0xfffffffffffffffd, 0x80) r7 = socket$netlink(0x10, 0x3, 0x12) sendfile(r7, r6, &(0x7f0000ae1000-0x8)=0x5b, 0x7fffffff) syz_open_dev$urandom(&(0x7f000046f000)="2f6465762f7572616e646f6d00", 0x0, 0x208000) 2017/08/24 23:07:48 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000047000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000020000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x4, 0x18850, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) r6 = semget(0x0, 0xc4869e64938937f0, 0x206) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000386000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(0xffffffffffffffff, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000831000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) splice(r1, 0x0, r4, 0x0, 0x98d, 0x4) tkill(r3, 0x16) 2017/08/24 23:07:48 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r2, &(0x7f000091a000-0x30)=[{&(0x7f000048d000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000652000)="0000000000", 0x5}, {&(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000136000-0x20)={0x8, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000642000)={0x8, r4, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000844000)={0x6, r5}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r6}, &(0x7f0000044000)=0x0) timer_settime(r7, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000351000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r9, 0x7, &(0x7f0000002000)={0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r9, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(r6) tkill(r10, 0x1000000000016) dup3(r8, r9, 0x0) 2017/08/24 23:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@empty=0x0, @rand_addr=0x1000, @loopback=0x7f000001, @rand_addr=0x10000101, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c92000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x803, 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004a5000)=0x0) r4 = perf_event_open(&(0x7f00003da000)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x3, 0x2000, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80801) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) fstat(r2, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000000000044, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000923000-0x30)=[{r5, 0x104, 0x0}, {r2, 0x40000400, 0x0}, {r2, 0x1, 0x0}, {r2, 0x2400, 0x0}, {r2, 0xc000, 0x0}, {r2, 0x40, 0x0}], 0x6, &(0x7f0000922000)={0x0, 0x0}, &(0x7f0000923000-0x8)={0x8}, 0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000b4d000)={{&(0x7f0000ba3000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000087b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, r2, 0x2000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000343000-0x4)=0x0) r7 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r6, 0x1, r4, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f000096d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001e4000)=0x1000) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000cfe000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf3000-0xc)="2f6465762f72666b696c6c00", 0x4003, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a96000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b3f000)={0x80000ffffffff}, 0x4) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef000010000000000"}}}}}) 2017/08/24 23:07:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe91000)=nil, 0xe91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) write(0xffffffffffffffff, &(0x7f0000a7b000)="24000000520000280ff9f406daff031402000710490001000100000000000102000000", 0x23) openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x200, 0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) socket(0x411, 0x80000, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0xffffffff8000241f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000fc9000)={&(0x7f0000309000-0xc)=[0x6, 0x7, 0xc37], 0x3, 0x7, 0x4, 0x200, 0xff, 0x9, {0x3, 0x0, 0xbc6, 0x7, 0x100000000, 0x78, 0x3ff, 0xc94b, 0x7, 0x3, 0xebb, 0x40, 0x3, 0x11, "0adff857dc7eeee4ee3cf023d14a19b0d4feec53149e245e967a310407fa1b82"}}) epoll_wait(r1, &(0x7f0000ff5000-0x4)=[{0x0, 0x0}], 0x1, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f00004af000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ae000)=0x10) r2 = open$dir(&(0x7f0000092000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000ccc000/0x2000)=nil, 0x2000, 0x1, 0x31, r2, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x2000)=nil, 0x2000, 0xdfffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000bf6000-0x4)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ff6000-0x8)="2f6465762f696e7075742f6576656e742300", 0x6, 0x280580) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000ff6000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create(0x10000) 2017/08/24 23:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r6, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r3, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) 2017/08/24 23:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000439000)="", &(0x7f0000dd3000)=0x0, &(0x7f00009c8000)=0x0, &(0x7f00002b0000-0x11)="") r0 = semget(0x2, 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0xc)=[{0x3, 0x2, 0x800}, {0x0, 0x2, 0x0}], 0x2, &(0x7f0000f51000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00005a4000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x10200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x20000, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x80000000}, &(0x7f0000002000)=0x8) fcntl$setstatus(r1, 0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000003000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r1, 0x4008aeef, &(0x7f0000001000)={0x4, 0x0, [{0x2bb, 0x0, 0x100000001}, {0xbff, 0x0, 0x7ff}, {0xbfa, 0x0, 0x0}, {0xbfb, 0x0, 0x7f}]}) 2017/08/24 23:07:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000030f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x70c000)=nil, 0x70c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000053000-0x118)=[], 0x0, 0x0, 0x0) r5 = dup(r3) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x200003, 0x32, r3, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f000070d000)=0x82) ioctl$int_in(r3, 0x5452, &(0x7f000004d000-0x8)=0x3f) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r4, 0xa, 0x7e) fchmodat(r5, &(0x7f0000023000)="2e2f66696c653000", 0x104) r6 = creat(&(0x7f0000288000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) preadv(r3, &(0x7f00006b5000-0x60)=[{&(0x7f000022e000)="", 0x0}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000af6000)={0x0, 0x0}, &(0x7f00001db000)=0x8) 2017/08/24 23:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000439000)="", &(0x7f0000dd3000)=0x0, &(0x7f00009c8000)=0x0, &(0x7f00002b0000-0x11)="") r0 = semget(0x2, 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0xc)=[{0x3, 0x2, 0x800}, {0x0, 0x2, 0x0}], 0x2, &(0x7f0000f51000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00005a4000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x10200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x20000, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x80000000}, &(0x7f0000002000)=0x8) fcntl$setstatus(r1, 0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000003000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r1, 0x4008aeef, &(0x7f0000001000)={0x4, 0x0, [{0x2bb, 0x0, 0x100000001}, {0xbff, 0x0, 0x7ff}, {0xbfa, 0x0, 0x0}, {0xbfb, 0x0, 0x7f}]}) 2017/08/24 23:07:48 executing program 1: mmap(&(0x7f0000a8c000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x803, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fc9000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ee8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x0, 0x1c, r3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x100) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) fcntl$setstatus(r4, 0x4, 0x400) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000963000)={@generic="954854502cc703e9c84dabfef496b06f", 0xfff}) connect$inet(r2, &(0x7f0000ada000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000285000-0x20)={r2, &(0x7f00000ba000-0xd0)="4dd6a84ff258f454f5c1b6815722668a8f889c5dcdd5e4ba8a00f4bf75ec7ad5b6d8ebdef93c87ad70e803479fca0b12671c89f883f2249d5ca916f2c9784517785895cf7b0925cd38882905c38560068bc04328d8858fafa1e8b583fae099467e0b7aa5e80c116bde74504db9f05ad15819461fef6de2ef59dbf9a19c45f1ef2d84e73def951d473b01d5e12685ef86de70930209cf2de3d0138434e4caf52e9bcdbdc1bc120b7749a7469f2dc61f88bf0d13b8ddaa5e6f6a290482057dd2a82eab35718e872dc250a96c42063a9087", &(0x7f0000664000)="7539b9d162093e590ef45030ae0eaace606010446f0eaaa7cdcc093f3023", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x3f, 0x0}, 0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00006ad000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xf1e, 0x400000000, 0x0, 0x5, 0x0, 0x0}) r6 = semget(0x0, 0x7, 0x111) semctl$GETZCNT(r6, 0x3, 0xf, &(0x7f000075a000-0x9)="000000000000000000") ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r7 = add_key(&(0x7f0000fa8000)="6269675f6b657900", &(0x7f000023b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dda000-0xc0)="24ce6e0f1f16583b1878e31da771ab50feb42ad9bc7b6330b850639da7f87ef25630d1f1fdda23d9b360ac27b8448773ab5af3bd9c5c38f9a5a3a071630d58e722d36f3652e3947eb428a2b484123fe64920563a45291c236cc9f69fd32568a518634f12462468c59c5fe31e429e07551ead0b841a8acae5fff15d783498dfe1faa65b394482cc550915461a7e08d95a36ff51debef8d22f4b7668a00d1f96766745cd2074ea3839b474cb4d6d60a1b638afbce7a59ce9797ca9efc5fe6edbbd", 0xc0, 0xfffffffffffffffb) r8 = add_key(&(0x7f000002c000)="7472757374656400", &(0x7f000013e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d2000)="ba69c8e0280a28df7ae4e353021dcd2424a5336512f2079a0e1469cbea8ca109865b853fe0726c22973c2e4da99e3c09b4a1bc88d1e8aae1d849254ddd28ef2d07fa1a7485a4185b9f5cc1e11281a320d84717e9213101ddffd258ee53e30fc47a367c763990fbc374209a1c5524ae64acc36316a53abdf054f930259ae97d7c3050dc97e7cf2259fc26e0a109e8335226298409d20a15a092e632b66ebf48e4594f36d32bb6922a464bd21e9ca57ea3dfdbb2bbb794d82d7ab0ae0684a572e7da7c8f523b43aa3d8663455ff3540670a948c81c39e94556fb474c440284eafcddc3adb21361c3ba52c3c06f53e52f04e38af2", 0xf3, 0xfffffffffffffffa) keyctl$unlink(0x9, r7, r8) sendmmsg(r0, &(0x7f0000db9000)=[{{&(0x7f0000e42000)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f00001b2000)=[{&(0x7f000020b000-0x9b)="38acf788fd9e0000000000000001310a471660a52cbafb2bf6fca40b0405bbca61b3cda0cd1ecb745cb76b3e3708d7f83e9109e3965f2efedea0f1b660c9827859de74e2eec9c07b746c0d9b8fb3ea4af92bdefc9d324ad4ffe781eb2f1713dd0265e833eea2616c95ade395e82be8a0b31903dcf277dd6197685167e154afcdb02262460352f17f6293a529138c2fa327494c7b3aa18b4f09b06e", 0x9b}, {&(0x7f0000e32000-0x1d)="75126700e70274f659b5e5f4036fa1a6eb4240798828a11d46cb65c6", 0x1c}, {&(0x7f000099e000-0x17)="485c5713b3c1ba085f397add0e67ffc74059df0492b773", 0x17}], 0x3, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x800}], 0x1, 0x80000000002) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00008f3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8b000-0x4)=0xe8) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000b7f000-0x138)={0x7, 0x7, 0x4, 0x38, 0x5, [{0x0, 0xffffffff0, 0x67, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0xff, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800, 0x4, 0xb6be, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000dea000-0x10)={&(0x7f0000829000)=[0x0], 0x1}) 2017/08/24 23:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r2, 0xffffffffffffffff) 2017/08/24 23:07:48 executing program 2: r0 = semget$private(0x0, 0x0, 0x400) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000b05000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009b7000-0x10)={0x0, 0x0}) utimes(&(0x7f000095e000)="2e2f66696c653000", &(0x7f0000db6000-0x20)={{r2, r3/1000+10000}, {0x0, 0x2710}}) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000195000)=0x0, &(0x7f0000ce5000)=0x4) fremovexattr(0xffffffffffffffff, &(0x7f0000829000-0xe)=@known="73797374656d2e61647669736500") r4 = creat(&(0x7f000039a000-0x8)="2e2f66696c653000", 0x80) clock_gettime(0x0, &(0x7f00001d3000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000c29000)=0xffffffffffffff20) timer_settime(0x0, 0x1, &(0x7f0000a5c000-0x20)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000be3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x1000000000007, 0xfffffffffffffffe, &(0x7f0000773000-0x10)={0x0, r7}, &(0x7f000005b000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000fc0000)=0x0, 0x0, &(0x7f0000210000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000f1d000)={{0x0, r9}, {r8, 0x2710}}, &(0x7f00004f7000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d80000)={&(0x7f0000ff1000-0x8)="2e2f66696c653000", r4}, 0x10) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000c35000-0x4)=0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/24 23:07:48 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) r0 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r0, 0x2, 0x3) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(r0, 0x2, 0x81, 0x6413) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fcd000)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) readlinkat(r0, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r1, &(0x7f0000060000)="2e2f66696c653000", 0x200) renameat2(r1, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) lseek(r1, 0x0, 0x7) r3 = syz_open_dev$usbmon(&(0x7f0000fca000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f91000)={0x1, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000000)={r4, 0x8000000003}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}) name_to_handle_at(r1, &(0x7f0000814000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000fcd000-0x58)={0x58, 0x2, "2148e2b3e2aabab7de8afdecf18cd14565b8d7ca7c1d474e0ed324537b233cf40be468e44ed1f6b1d0e4d4e392df5e81fce389926e36761b73b3a8c6666ecc217a840f62ba06a9cb1bee8e22ef36b16a"}, &(0x7f00007ed000)=0x0, 0x1400) rt_sigsuspend(&(0x7f0000fcb000-0x8)={0x0}, 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") 2017/08/24 23:07:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x0, 0x66e, 0x101, 0x3, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd2(0x0, 0x800) r3 = eventfd2(0x1fb, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000023a000)=0x0, &(0x7f0000af9000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x5) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000312000)=0x0, &(0x7f00004f8000-0x4)=0x4) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00006ba000)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00006b5000/0x18000)=nil, &(0x7f00001fc000)=[@textreal={0x8, &(0x7f0000250000-0x45)="2e0f09ba2000b01deebaf80c66b88833658266efbafc0c66b800b0ffff66efba410066b8f0e9000066ef0f309b0f8ccdcd0f08f30f00db0f20d86635200000000f22d8e5d4", 0x45}], 0x1, 0xfffffffffffffffc, &(0x7f0000afa000)=[], 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000057e000)={0x10002, 0xae3971bc15badc1f, 0x4, 0x1000, &(0x7f0000372000/0x1000)=nil}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000afb000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000af8000)={0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000af9000-0x48)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r2, 0x4002, 0x0}, {r2, 0x203, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x200, 0x0}, {r3, 0x0, 0x0}, {0xffffffffffffffff, 0x1020, 0x0}, {r1, 0xa, 0x0}], 0x9, &(0x7f0000af8000+0x10)={r5, r6+10000000}, &(0x7f0000614000-0x8)={0x9}, 0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000464000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a6f000-0x20)={@generic="6d8647580a0b36a427a40003d48dbdae", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00006af000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000afb000-0x4)=0x1c) eventfd2(0x79, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/24 23:07:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x2000001, 0x50, r0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000802000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000b5d000-0x9)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f0000deb000)="73656c696e757876626f786e6574313a00", 0x100003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) inotify_add_watch(r1, &(0x7f0000802000)="2e2f66696c653000", 0x2000000) r2 = epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r3 = gettid() ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000124000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e7d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x3, 0x80000000150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x2, 0x1001f, r4, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80004523, &(0x7f0000402000-0xd9)="db0000000000000100b7205d39000000000000000044c000000000400ea5f62ba9e624710771a7d705000000b821455a92db2555a1e2f02a36e086b0234a40910746def2abccedfca9b5ccc6f43dce218cc0bafff29ec34d110000000000000001495e32664ef42d96873ee7a4962ed646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750212c04fd11040e9397f8636a2bf7556c3e9fe97a43e3f06e55caffd82c7be155a2b4c8ed28231b56fcc50068e32609000000831ee520604c16848d04ffff73db4300000003d40005e16526d8e5593fff27") socket$inet_udp(0x2, 0x2, 0x0) [ 102.990485] ptm ptm1: ldisc open failed (-12), clearing slot 1 2017/08/24 23:07:48 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001e000-0xb)="2f6465762f6c6f6f702300", 0x5f0b0e40, 0x4000) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x6, 0x0, 0x6, 0x0, 0x1ff, 0x0}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c7442402000000000f01142466b859008ed0", 0x4c}], 0x1, 0x42, &(0x7f000003d000)=[@vmwrite={0x8, 0x0, 0xc0a, 0x0, 0x5, 0x0, 0x9, 0x0, 0xffffffff}], 0x1) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003e000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x0, 0x0, 0x200000000000003, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x100, 0x0, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x50, 0x7, 0x20, 0x800, 0x1ff, "4d4bc50ec07a8442f4c5ee7a8380edd487e000000003330d64e71760590eb831d68c4f10880587debe5a58e1d6cdf48a1c7d1c1c4b9d032e587ce9bb413667b2"}], 0x50}, {&(0x7f0000016000)=[{0x1010, 0x11, 0x200, 0x0, 0x400, "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"}, {0x70, 0x1, 0x104, 0x100000001, 0x100438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x200000400, 0x6, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x4, 0x0, 0x0, 0x4044}, 0xfcdac8afc597cdf1) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000003b000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x0, 0x1012, r1, 0x3) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x3000001, 0x34, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000045000-0xa7)="18ef35fd0256e755236a21bc4aa5ad6d028fa02bbbf5bac0d779fd5fb88919559c89feac034205bc7e5b9844d954b5728efad515db2bbd80d86da634b58ab52441d7cb6e34ef0a3bee396ea88f727f759401f92c903b05f6f357c3a58c5d08b1b366cfc607f34c6455f2c86facb41c2f0461bd0da5592bc6558ed0eaead74b43d100d84720a8914c59baa82877804193de24fa5629d33633ee2dd88825073951dfda48ff2c5a54", 0xa7}, {&(0x7f0000027000-0x88)="a44276be32e8125b84183844fbd2d8a66111fc5086bafd2d4ce0dfc6fa8ad73119097f91781b183db5056c8b581301b0c289ec657c7fd3222d1c572b8e584467a35e4dd14f3193bb33292ac5feb4cd59516b42d2eb28c9a9d90bc3831bc8fa28a296eeecf82bccd3484b676d127e8dfbf8a00a42581ade349056c7d7f6a5348e68b8114c6ae88642", 0x88}, {&(0x7f000001a000)="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0x1000}, {&(0x7f000000c000)="e51da8be8f7cbb433ff9485eadba02eff918f809938a69015502640affc1f9bfb6972a5ef1ab97c62d906458aedf5e0cbf3824b1605e90fe84fa61c672228fe8098d2f25eb02393cf4a4f2d07ec8df56cf91c35976465fc8ecfd2dcb5dd20fee12cf95752a80843da24126756d8514bf3fc356eec4cdf9e31e45db3d742ac8ee28b2299730655002e084f92985008a66292a28aaff1d068dee79c1427853983095b129e8bbc4a68f2518b29a7e9d2431c25ffce338dc57e5ab26b26b33b9bc87f2b8bf16d1960f2f0de2765e05ca19048e75f5aae059f346b357641ab3cd52f228", 0xe1}, 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", 0x1000}, {&(0x7f0000043000)="96571152902ed26b81483f7f8ddae8df5e0a005e778f627929daccac1ff075ee800131fdfc2966743f59c747a202e617ddb1e184ebad246d09c2b59eca24f65f4131bc9ec146c7c0df8776194c7a7b23", 0x50}, {&(0x7f0000032000-0x33)="308d9632eac83e2fc057bf8f62458907282dd3deb44bfb8de82ee28e796418db432268e7ef095a6310a8d4491dd45be9936915", 0x33}], 0x7, 0xffffffffffefffff) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x1, 0x8010, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x85)="ea7e00d500660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b90408000066ba000000000f3066b8cc6200000f23c80f21f86635080050000f23f8f1ec6766c7442400c300000067c74424020f0000006766c744240600000000670f011c2466b80a9000000f20d86635200000000f22d866750000000e0f23f8", 0x85}], 0x1, 0x7a, &(0x7f0000007000)=[@cr4={0x1, 0x240000}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe86, 0x2) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000044000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xe) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000003e000)={0x7, 0x2c7e, &(0x7f0000025000)="9f52a17c3e9727e5b23b0b4bb1600113fc030a3687274113747665e241598d4f75b0002651a3b530da342fb50e839db0e9e95cb2e1cc6a0c553ed6fbcd37279d0d7fe8dee8602f9e3eeb5b5c877f49af7256c297c1467b987acfce45b8f7c6bbbefd2d1ad2", &(0x7f0000043000-0x7)="5a29749627e775", 0x65, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000038000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000041000-0x4)=0xc) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000040000-0x4)=0x8001, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x19, 0x0, 0x7) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000001d000)={&(0x7f0000561000/0x400000)=nil, 0xfffffffffffffbe0, &(0x7f00007e7000/0x800000)=nil}, 0x18) 2017/08/24 23:07:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e21000)=0x6e) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x40000000000114, 0xa, &(0x7f000071f000)="2a8e339c", 0x4) 2017/08/24 23:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) 2017/08/24 23:07:49 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e5d000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f00008a4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5f000-0x3)=0x10) r3 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000e5e000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) listen(r3, 0xfffffffe) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e60000-0x8)={0x0, 0xff}, 0x8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e5e000-0xc)={0x0, 0x1, 0x100, 0x3, 0xe446, 0x7, 0x7}, 0xc) setsockopt(r4, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x300000e, 0x20813, r2, 0xfffffffffffffffe) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000e60000)="67432e669a9f9e4f5c0f952b8ea1a013e14f1bf9abba849c5e4c88bf1b27d5a836fa63964ebf856588640f79aa475ee648369687a62a70fdffffffffffffff1b35179798e887282d3d09b6808727f6eb4ccf30e8256048013a380000000236bef9d521f5aceb95c570055328f8e936bbe30266e4584cafb22a6520f403979d67f5e641d47cc7a2277c831ad486d836b1", 0x90) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000ad3000-0x3)="3d54c1", 0x3, 0x0, &(0x7f0000e61000-0x10)=@ax25={0x3, {"bb6b523c4ce74e"}, 0x0}, 0x10) r5 = syz_open_dev$mouse(&(0x7f0000549000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x200000) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000ad1000-0x10)={0x9, 0x6}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x30)={0x0, 0x27, "f5719ff8a39fc23de545a1ce0fa41a213eab7696609fc49e0fc6c8000000033ed062e9adcd32b8"}, &(0x7f0000e5e000)=0x30) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009a4000)={r6, @in6={{0xa, 0x3, 0x100000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e60000)={r6, 0x80}, &(0x7f0000824000-0x4)=0x8) listen(r4, 0x7dffffff) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e61000-0x1)="", 0x0, 0xfffffffffffffffc, &(0x7f0000e60000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 23:07:49 executing program 7: r0 = socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fa7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000056c000)={@generic="dcbe1ae5a5935e42b67007001363ad44", @ifru_flags=0x702}) r2 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000019b000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0x8, 0x8, 0xfffffffeffffffff, 0x20}, &(0x7f0000c6e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f4f000-0xc)={r3, 0x4, 0x200000000010}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000007f000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00009c6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006de000-0x10)="2f6465762f73657175656e6365723200", 0x63c200, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000876000-0x4)=0x0, &(0x7f0000952000-0x4)=0x4) mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000870000)="220000001d000701fffe0008090700000c00000000008a000000000000000372a445", 0x22) ioctl$TIOCNOTTY(r5, 0x5422) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000884000-0x4)=0x8) ioperm(0x800000003, 0x8, 0xfffffffffffffff9) syz_emit_ethernet(0x88, &(0x7f000004d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv4={{0xa, 0x4, 0x5, 0x3fc, 0x7a, 0x0, 0x6, 0x3, 0xff, 0x0, @rand_addr=0x9fa, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}]}}, @igmp={0x12, 0x5, 0x0, @empty=0x0, "01e8eb7c1b65c1741bf700d7e868958ec3cc40f5c20e91f63b3c508fc253d68608b4289759c58bbd80fc717f744230efe5a5e5cd2a09317d640c6a2bd3fcf1f5cafb7866de4eefac9721"}}}}}) openat$vcs(0xffffffffffffff9c, &(0x7f000091e000-0x9)="2f6465762f76637300", 0x6, 0x0) sendmmsg(r2, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8080) sendmmsg(r1, &(0x7f000088a000)=[{{&(0x7f00002a6000)=@ipx={0x4, 0x505c, 0x10000, "a1a05c18b212", 0x401, 0x0}, 0x10, &(0x7f0000fce000-0x80)=[{&(0x7f00002af000-0xd7)="6748145d934a2187c0545f3f948ad05c810b64267b7a0af38eb55a055e67e1c651f48f26b47149bf99e42bfa802b41bad46b1cd0f904900709deb4c312ee6042b26f01cb86a24106265af55c8099c1195d8626383d7810e1ca3da5224b9e887ec6a385a47b547bba223de720f04ab1af134d40b8201b7966751ab192697c0eb560466c77e3e55af35f6841ebdbc78d1eb84c1fc8e24f2ef3256719765fbc20bf3bbfdd0f65c409ba2d1438f9f61192ed711b4c2cf0e78d33199ebcb4f6b7590e0e0555e1181639eb076d5b5f3490a79d13bee0e38df107", 0xd7}, {&(0x7f0000603000-0x1000)="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", 0x1000}, {&(0x7f00008ef000+0x95e)="189c4b71e93763b890d57fdba6afb8f06bbd6f30d607b807f4f245cf059acc29a2342f36c969458af6b7fc0bdfdb1761de789cb91cdf8d91ececbf8f9189944c8c8191b55046c541ea9a061034600426fee938e278ac2272c5f3b195ce742fc18f4e976118dc63ea202a56776c6f907167da25d6c798d29d7ca2d04c3ad49cfe309ada1edbfe70c79cc1208b399b31", 0x8f}, {&(0x7f0000d91000-0xf3)="5d11e02e54bb0d30b752bf59a816b8d0fa275374438caa9ef62ad524f5e78b7a8dd03cec3544a59cc2cb4f0960e920ca8d9e7af2745c25bbf4d602eeae4c0f81fd9518ce65828fcee96e573cb2c88bbd0d7bca63a1b9c93bc1f996e72a16e28e83f87ea83fbbbecfe03b0fd76aeab8b3d32d2181d7a5cd446026f5e8ad6f8f7cd145068cda48b1ccf24789b34f5c1d16da11421bc802d0cb68d02d3b81ef0cf5f239767c913cc30cbb4993106685e552a10b9b592ab0c109aa0d447efb84d8d6891783d4dc04772885694e4d35ec339842bf2e49da7d1a1184abb411ccd9723cd8cf4e67a3f9f32a19060f98d1fe8b2bd47273", 0xf3}, {&(0x7f0000e5c000)="b51f34568d98b57a924f0c5a042e58ec7635b840cfbfbef0e32995647178cf97864fab6751e9013c68ae4143ff9a6e07f6fb0e1560dc56c48d1b08498cb9d144e31ec6073ce928ad2f78017a897a3e47", 0x50}, {&(0x7f000074e000)="a671f9593682d74e29f7151759d541a21c3791ca4505ad2e4d73a26da816ea1279db0e73ded418ef5a0de6f0908ff9d2713720082123b2506538aa21c95046617abff9059b8dba2d5a583bfe7cd4576aae44fe6a1d28d366727832f8ef7c356d56d898944804581e85c9ba81eb2d7fd852e3379f22f68e322051214758b56732e890665f975e7b8cbc689443d87e243da53b8d3505fe4f744a44b3b8daebdb351ffd338fcb5a477f10540991a2c8b4b08c1d17c13203a6721b0be6d146d5849d52daa014995f40ba095456d5af1730ed", 0xd0}], 0x5, &(0x7f000010e000)=[{0xd8, 0x10a, 0x2, "44b5d32166be26adb38f0cd6e11cd2d6ae327ad3665d68431d28b701dfbd3ca105adb1c46f4f033a16ba40ffd362de1459c40482d9888b3ee57fe049d57101ebfa72175ee43f889258cd449e77929dfe768c06ab4b5f1319bd8c1dd936f9f0791a9dffd69afb9680d80c590fad10779d55e3785412d400104afc43c6933a2f9ce327bcbfc8cdbee19da13372c8e01a9218fcd9d0173d87bf17ee6605c9585618388c26105821fa9c5b77807717300624f7afb9d56deb71a72d58aeb01ef627da415380"}, {0x108, 0x189, 0x3, "5bdbe72b1137a90b5d960a8bcb9d9ca2084e9a032d28b21a5db3687bc6182b4f41595d73dcf123e97563b8e38fbea523e404648634f1b22e6f3c7eea25e513f7ea8936808da36fce621fa1dda812e57aeed162d906ed477b47ef0278796c211313ca3aba2744147ba908696ea6b7348ba3add317b5e8ab6eecfdb7b516679980d853d5fbae7f0d2582882cc7d43b9a86a8fddacd5193c753a9a0d28fd000f7fc002c63434b2e4e9c761ffa1653d59c62494844c6dcd28b95ac4f3941125a1f697cd1b91ab98705cd7bed2f1144a11adfca2d0bf30b4daeec55761a25d45695595228896fac2f327cd44b019421a1416776679fb7"}, {0x40, 0x84, 0x40, "f24e92898551ea6af72434729872ab055d2ac931bfc4a67fae647b1bd4454c89ca21e1a17d3bcd4ba9a88fd3"}, {0x50, 0x11f, 0x6, "88826402202078d296234722a99f1369f6b17de486c29edec0ffd21fa833b41d6fc915e12ff6e63ab5ae2e9f5d7ff0c81f4a22b90b0d5f4ab3f698"}, {0xd0, 0x1, 0x3f, "c47c664cbc909f059b997d6ad2c59ef214fc8549441d08a81d153d33d33517389db6576c5c573054a0b8f12f97c6c88a90afbd349e06d91408ba7d51d78cda3b1627377a76a30d4948b65a17d392ce1a8be7cb21547744d0799dc68e5fd3ba73afbc34b8dd41ba119e56acc205130237ff0a5085d26dc68845462bc8fcac575ba3ceb1b904cb4b180cbb93710bf09b454c28e75b8f31ba46451ab829d9c2d6a60a3b8c1ff042c60b90dbe3066d7c6982d90fa4dfe25a6dc78d94ef464504"}, {0x70, 0x11f, 0x8, "ced196c8befe89752aede2bac3b19d2439d87fd21cdaba4bba6a5e29cc5f206dfa9483dcbefdc9a28ba8a3e27cfd8a34d1268a9af550f525f9067e2554d87448a07c6a9f4b502016d4f64ec7eca650afc3d828f46fd37a9e954c"}, {0x40, 0x102, 0xfffffffffffffffe, "463dbe303741e733381f993e42f7b1c2d1fed8c001591c35275940fa81f24ab2db284abbc331f32546158b47e5812568"}, {0xa0, 0x10a, 0xe7, "9a8faf4942ddb6b70e0ba566aa5562d7a2d337f60650b236b011b694e3a1e7f7c3ab314031fb02499227ea985040c14532ad9f6b91642d494b73cd4be7331608d31a48251a564dfb35d1583fc7387d88a13ed86e69f7086cc91af7c010c391469828f5731bb4e0a566cdbb3444cd992b17ef7afe891650880fc71458dadff8243597e5ddddfde50c7a0f60ea"}], 0x8, 0x40044}, 0xe7}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00003cb000-0x8c)={0x8f, 0x7, 0x20, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10000000004, &(0x7f00001da000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00008df000-0x4)=0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000079a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000da5000)={0x0, 0x3}, &(0x7f00005c5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000012d000)={r7, 0x10001}, &(0x7f00009ad000-0x4)=0x8) 2017/08/24 23:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d6f000)="2f6465762f70746d7800", 0x484000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000796000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f000033b000/0x2000)=nil, 0x2000, 0x4000000008, 0x35, r1, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000004000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000446000)=@assoc_value={0x0, 0x0}, &(0x7f000069d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cfc000)={0x0, 0x2}, &(0x7f00005fb000-0x4)=0x8) socketpair$inet(0x2, 0x807, 0x7fd, &(0x7f0000826000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000026f000)={0x9, 0xc2, 0x7, 0x4, 0x2000ff, 0xbd3f, 0xffffffffffffffff, 0x8001, r3}, 0x20) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000027, &(0x7f00008e7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)="2f6465762f72746300", 0x500, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x1000005, 0x20000000032, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x88, 0x0, &(0x7f0000003000-0x1)="06", 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x9, 0x0) r5 = dup3(r1, r4, 0x80008) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r7 = gettid() process_vm_readv(r7, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fcb000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000fca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fcb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fcb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x6, &(0x7f0000fcb000-0x60)=[{&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000a7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00001c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000030a000-0x4e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00003b4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00009ad000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2017/08/24 23:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x12000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r0, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x1, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f000097f000)="", 0x0) recvfrom$inet6(r2, &(0x7f0000c30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x2000, &(0x7f00000a7000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) gettid() syz_emit_ethernet(0x78, &(0x7f0000361000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0x68, @llc={0xf0, 0xdc, "50f2", "0d6e4d77c785d50e193313567d862fcd69b9e494acb5f50775f9d212ac2c9f00000000000000056c09cf9d0eb7da3274628612b7f7054121beee78332b09ba6f934b94d0eaf8195143f55086b2a5ac8d4ee6de0bb3846d71ebad1766f5cb88345c81d744"}}}}}) mq_unlink(&(0x7f0000ecc000-0x9)="2f6465762f73672300") syz_emit_ethernet(0x54, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv6={0x6, 0x6, "32f3c3", 0x1e, 0x2b, 0xffffffbffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, "8a0e93", 0x8, "384ea1"}, "a0cbffc001d866e8a45c0ae7154b"}}}}}}) recvfrom$unix(r2, &(0x7f0000872000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x20, &(0x7f0000f41000)=@file={0x1, "2e2f66696c653000"}, 0xa) accept4$inet(r2, 0x0, &(0x7f00008e9000-0x4)=0x0, 0x80800) sendto$inet6(r2, &(0x7f0000c05000)="f886981fa7affabb8356492242877574c6358138565333896ac428058cdd21e0565aae3700a01658105d72896f9cd62a2cb6c90c51dc7f6896c30f1cd04aec7d0a01528cac8e54deed9887a28fea53eb2159a5d6d48ad885a8109672ccfe94137dbb34a0505a95e8a8048201ce37010c4cbd3922eba57ebe2afe44272e771fe9375f77ed20a1125d36401b357f9091795e5ae4e33b2e31729e6f490626a32a659d259b78f0f3ba3d5b9c4ff7c7ebf68bc315869aad31fd3244a99a8aafe292e92fb36b8d28e69b4d0f590268", 0xcc, 0x40, &(0x7f0000ab5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x40000000000, 0x3, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x5c}, &(0x7f0000a20000-0x40)={0x0, 0x0, 0x1, 0x5, 0x4, 0x40, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) 2017/08/24 23:07:49 executing program 3: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x40, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000bc6000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000c4e000-0x8)=0xfffffffffffff801) mmap(&(0x7f0000448000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d27000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eb9000-0x4)={0x0}, &(0x7f0000f2a000-0x4)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00004d9000)={0x2000, &(0x7f0000a1f000)=0x0, 0x7, r2, 0x2}) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000d7c000-0x19)="7c401026c1c05d83b4da94c68c9a798ada11b0e771ac91aec6", 0x19) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000ffa000-0x38)={&(0x7f0000ff9000+0x247)={0x10, 0x0, 0xfff, 0x1}, 0xc, &(0x7f0000ffa000-0x40)=[{&(0x7f0000ffa000-0x194)=[{0x14, 0x0, 0x20, 0x2, 0x8001, "06"}, {0xa4, 0x2a400, 0x300, 0x4a, 0x5, "a577fbe17a41fb1f9a5158e412e6bb832e5ee492bc13b479be87f961052213c3aa744af37b25f71e8892f8a03d377781bdd1710011f240db7065d7dcbc42f09620f710133e14723cb3edd94eade3b0784ac7cf76c087bbb4cf232c51bf0ed49eb9871382ec2bf43fc5634b49cd6ec0f1bec7125738af47973142006cfddb19287b3d36390d8d1a6dd9843825857eef8676df"}, {0xdc, 0x9, 0x4, 0x8, 0x1, "a075a1a54c8abfd3567026b0313e09707ddb3a1064c89f3fd6106bcfec1d50a39b3a600810c4e45915aaf5299aa6500a3d38660e18a2310670e335a276748c33149fdacee72ea8c4be143dee64798f31d4f9ee5b41afaa0c027fa717c5f03a5ebe39085f16926a955e36168ce75a6ec27e36335b6c09e3d29824fe8d2b887f143c78b42dab303e4839766c85947f54c15155d71dca7aadfa035824717f1d944e07baa136acf532fecd070bb8de830804e7dcae561b51098c4befe198a86e2b36f10882a23635d0df52aa06"}], 0x194}, {&(0x7f00008ab000-0x1b4)=[{0xa0, 0x9, 0xefd25b616792e0d8, 0x2, 0x4, "3f7e588d378a77a13f1086d37d3d1261c99210cf731a8cc656ab3154cdf203548d84815e1cc6353694d0a985e714fbce10867126aa614a296698034a1001386370d759f4346e124967ebe32a4b654a44f99ea33987f68eee1cf1fd6f6c73aae088328cbe6a8d1930c0f6171cb78d9d6bbb2062cc9587c285f614bf17b6e2a53e7401618683d3e6e4582e964fd9c2"}, {0xdc, 0x7, 0x708, 0x959, 0x26, "a65cbeefd9c88cad1693a6da723864d5fd7d5b3772fccc81d6c939ba8a8c5d4a4967af8239c33efef832271e9d5e557ee97f29d7cef06ca9ed9f32aa64c60752bdf305bdfc61bd2f32e575beca13b7b3184475ef5c8b4559ac1827a782328ba9267c818059c8f20e6734e430a6a7ca8d5050753bcfc4bc4d6939a906247c1b9d69c4db493850824918f444696f620cfa96e7f905c53789f5aa1797268ac21122587112b86f8a3634db0f2481145f67819f57d2140c7cbec01b146c0b77734fca7a6e92c929b3c2aa26394f"}, {0x38, 0x80000000, 0x300, 0x3, 0x5, "5f817885662926c3a9f650281ab3a07d5d042ec53c7f7d9c0b18d2f129f7b66a33fd1dc527c1"}], 0x1b4}, {&(0x7f0000b0e000-0x13ac)=[{0x1010, 0x3, 0x200, 0x5, 0x4, "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{0x68, 0x7, 0x14, 0x80000000, 0x2, "ef6645bacaec508a212e81212f10b9a0c3d6bde98927f93dbe30d453759b347e77fe0414d5ebcb6833a2aef5a82041702159b623d9d1d27f1fb92805d47ef0ef019b28ddd575da2217085d35e69e380b6eacd6b1331e"}, {0x10c, 0x200, 0x420, 0x5, 0x3, "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"}, {0x5c, 0x20, 0x400, 0xb6, 0x200, "e04cdaa8d7583f31f4fc64a2349a817611a2fe666c7efb50bc60d44105c4b350acac032f27f0c9e1cc5d95cc2fb606970f6f028780975faf9feddde29d86b428e0d553f4d6495023a960"}, {0x98, 0x1, 0x10, 0x8, 0x9c, "c25f1d7f6a516c6b161e339efec56e048b1859ea3e18d9a942b415f793b2e54cedd8c69a1cc747096209566a7afae7b53d950d3ea3489b697fe8f6921b584d34782dc5f24436d12c46a155bc887f9bef2167365ae9281d6f11acb6122645d294dcf71c7fe3afe3bad92d83e918fe9cbc0f17ee2f6b7a032612f71d11d7eca4f4781d1ca491eea956"}, {0x10, 0x7f, 0x1, 0x3ff, 0xfffffffeffffffff, ""}, {0x80, 0x3, 0x408, 0x6, 0x0, "345efb311004731c1ecb3a6fff6700a39a8f4954712adf77dd9f3bab5289b81bb006d824e7c0c3d21c4dc8abec978338d8a8a2cbe2850382e7ded4833ee179b810e8cb7c8d86757419404fcec0d41e554d191d9c21fd4bea3e6c484318a0730892401f2d3b292affbef7634478"}, {0xa4, 0x31, 0x912, 0x3ff, 0x5, "7cb01ef32c3f65b99bc896cdaabd2d81253f001eb76022df1a5fefd1c62bdc49d88bfe7621a654b5202f8db15aebb41700d1c92bd3e1c67d49cbe478f74d20b96ed2380db9bf6287476a6479128243cabc5b3f401d06bad6167c4a79157559a0f783a05bf9469d071c1a94caa1e25ff0acc966f36252a9d60f3576a24d11acdd432de02ca76d13bed9a259cc9601f514bf4e"}], 0x13ac}, {&(0x7f0000242000)=[], 0x0}], 0x4, 0x0, 0x0, 0x20004000}, 0x800) r3 = socket$inet6(0xa, 0x3, 0x10000) connect$inet6(r3, &(0x7f0000ff2000)={0xa, 0x1, 0x800000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000352000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000458000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000e90000-0x4)=0x8) sendmsg$alg(r4, &(0x7f0000780000-0x38)={0x0, 0x0, &(0x7f0000856000-0x20)=[{&(0x7f00008cd000-0x1000)="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", 0x1000}, {&(0x7f000076c000-0x22)="316f1571232d64063a87d02a069db9b76762b00adc242f3c4336d044f1e45b526948", 0x22}], 0x2, &(0x7f0000254000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xa0, 0x117, 0x2, 0x87, "6cef8790f5e1500935226a91f1ae8c52eb772cd11d859e030ff0057a83a95a391dbe7460ffcc20912cdeed6475636ed70baed77ff63f6a84913bf363538e0997336a9246b4777d9b824b996b85d12204681f865fe7d6f21cb76d0e6981fd3b8999f8c47a18556728276f3524d1900a016b519f7eddd0f06afb47f35555665d11768dec3e7418d5"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x4000}, 0x1) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000049f000-0x25)="240000001f000712010100080300650001000000000000000600000000060002030216dd42", 0x25) 2017/08/24 23:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6a000-0x90)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl(r3, 0x8950, &(0x7f0000158000)="") r4 = open(&(0x7f000097c000)="2e2f66696c653000", 0x0, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000053d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00005e1000-0x8)={r5, 0x2}) r6 = dup2(r0, r1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000994000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0xe, 0x1, "b54ee09cc3b7adc4655a5cf1502e5f7e3b818217fca2a7679e9c089287d2d9cc376d28eca960a19724305c857b4384a410da1a39f8704241d7bbce9f057b4f82", "d4ae44ad2aed63720e3470bf58206cf8573fea6153d33d9cd00d9001c15e89d4", [0x400, 0xbd3], 0x0}) setns(r0, 0x8000c000004) setns(r1, 0x100040000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e1c000)={0x0, 0x3, 0x10, 0x9, 0xc4}, &(0x7f0000beb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001d2000-0xa0)={r7, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0xe8, 0xfca, 0x40}, &(0x7f0000dc5000-0x4)=0xa0) r8 = gettid() fsetxattr(r1, &(0x7f0000628000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00002ef000)="5b75736572657468316367726f75702b2f76626f786e65743000", 0x1a, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000592000)={{0x1, 0xcb1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x20000, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x80000000, 0x5, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(r8) ftruncate(r1, 0x1) flistxattr(r1, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000434000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000488000-0x8)={r6, 0x4}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f000068c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) fcntl$notify(r2, 0x80000012, 0x8) clock_adjtime(0x0, &(0x7f0000ef7000-0xd0)={0x4, 0x5, 0x2, 0x4, 0xffffffff7fffffff, 0x0, 0x4b31, 0x1, 0x6, 0x400, 0x6, 0x2295, 0x8001, 0x4, 0x1, 0x100000000, 0x5, 0x1000, 0x5, 0x2, 0xb8, 0x5, 0x837, 0x0, 0x1, 0x300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x5, 0x0) fcntl$dupfd(r9, 0x0, r9) 2017/08/24 23:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00000d8000)={{0x1, 0x3, 0x1, 0x3, 0x3, 0xfffffffffffffffe}, 0x200}) 2017/08/24 23:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd3000-0x5)="6861736800001e00000000000000", 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000da9000)={0x0, 0x0, ""}, &(0x7f0000b1b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000056b000)={r1, 0x91, "43058fead9cbf814d139cc344b9bd10753eaf80440e5ccaa4dec4ffaf6849d032bfd215758b59223095bb94b5292eaba1d5ec4070501eaf44f2bfb157c256cfef13a2306e4aa3f69adfd42c7c18669fc5974700badcc181cbb763765ac7d5a3c1e8d0e5a95ab89f66d9b5936d3e75e58f827d993dd1d1055a0385226b95eb7c18eca258f61e977537047e7440ed00fc4ea"}, &(0x7f00006a0000)=0x9c) r2 = accept$nfc_llcp(r0, &(0x7f0000976000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000044a000-0x4)=0x60) getpeername$unix(r0, &(0x7f0000641000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b61000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c98000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000a2a000-0x4)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0x14) r3 = syz_open_dev$tun(&(0x7f00005f9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x280000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000ea000-0x118)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$tun(r0, &(0x7f0000563000)=@hdr={0x2, 0x100020000000b, 0x1fc, 0x2, 0x0, 0x400008, "1400187ad3a8"}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e4b000-0xc)={0x4000000010000001, 0x0}) r4 = socket(0xf, 0x3, 0x2) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fc6000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000)=0x8) sendfile(r4, r3, &(0x7f0000f11000)=0x0, 0x3) r5 = socket$inet(0x2, 0x800, 0x96) bind(r0, &(0x7f000032f000-0xa)=@rc={0x1f, {0x5, 0x7, 0xffffffff, 0x5, 0x0, 0x4}, 0x9}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1a000)=0xc) tkill(r6, 0x72) sendfile(r4, r5, &(0x7f0000ccb000-0x8)=0xfffffffffffffffd, 0x100000001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006e5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000135000-0x4)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e18000)=0x9, 0x4) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00004e5000)={0x4, 0xd0b2, 0x4, 0x3}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000028a000)=[{0xc, 0x0}, {0x0, 0x8}, {0x3, 0x6}, {0x3, 0x0}, {0x3, 0x0}, {0xa, 0x4}, {0x2, 0xfffffffffffffffe}], 0x7) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000212000-0x10)=@common="00000000000000000000000000000000", 0x10) sendfile(r4, r0, &(0x7f00005ea000+0x6fa)=0xfffffffffffffffd, 0x80) write(r2, &(0x7f00003b7000)="e5f950ddeda0fa471ba98f5e67f27abc088a946ea2207261c3d06a98fb891a0522aac2a0676bcd4d63b645ca886e64f9d156225e27ce7fb3ea7f738445bc251c46505e7e3ad740537c3ff68762aa37622b9dc06663d467a6cdd729e936087efd2cf31e2863f68ed9bccd5ca4cdf41c328276c53fc31c6a3f3db2275d996578d2c1aae1ef9e40153e0fe2e4fa2b0e476af1d3173802322a104acb43405a226722e8da798d430fdcb48eb3d6745915396fb884f29c2143981ae812d3a3cd5ce6eb", 0xc0) inotify_init1(0x800) 2017/08/24 23:07:49 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7d000-0xf)="2f6465762f73657175656e63657200", 0x3, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f0a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x80000, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000364000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005d2000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000081e000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a0000-0x4)=0xe8) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d63000-0xc)={0x0, 0x0, 0x0}, 0xc) bind$inet6(r4, &(0x7f00003e6000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f0a000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3ff, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x1}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) r5 = epoll_create1(0x100000000080000) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000bf1000-0xc)={0x10000014, 0x0}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00007f3000)={0x20000003, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000f0b000-0x58)=[@in6={0xa, 0x3, 0x8213d07, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x4) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000f0c000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x6, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00008e7000-0x20)={@generic="a04e78718b901e927f6b3a30ec8e7025", @ifru_flags=0x1000}) close(r4) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f0b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r8, &(0x7f0000f0c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000bfd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 23:07:49 executing program 2: mmap(&(0x7f0000650000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x30d, 0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000698000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000967000-0x68)={0x4000000c, 0x0, 0x4, {0x0, 0x989680}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000461000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000af4000)={r2}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x4000000000000000) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000eef000)="48f1", 0x2, 0xfffbfefffffffffe, &(0x7f000076b000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000197000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x2000, 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000215000-0x18)={0x8d, 0x6, 0x8, 0x8, 0x9, 0x3ff}) fcntl$setsig(r3, 0xa, 0x79) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef0000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000cf8000-0x4)=0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d1b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x22, 0x0, &(0x7f000088a000+0x1e5)={0x0, 0x0}) 2017/08/24 23:07:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4a000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0x8)="2f6465762f7572616e646f6d00", 0x0, 0x200000) recvfrom$inet6(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x100, &(0x7f0000f3a000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xfffe, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000e36000/0x3000)=nil, 0x3000, 0x3, 0x2010, r0, 0xe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ff000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb71, 0xf510, 0x400000000002b, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="2727776c616e3176626f786e657430", 0x800000000000009, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}, 0x30) 2017/08/24 23:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) 2017/08/24 23:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) connect$netrom(r1, &(0x7f0000ef7000-0x48)=@ax25={0x3, {"7341947407927d"}, 0x3}, 0x10) r2 = dup(r1) mmap(&(0x7f00002c0000/0x2000)=nil, 0x2000, 0x2000001, 0x110, r2, 0x4) getpid() mmap(&(0x7f0000731000/0x3000)=nil, 0x3000, 0x5, 0x31, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e0000-0x8)={0x0, 0x0}) mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x50) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003d4000)={0x0, 0x0, 0x0}, &(0x7f000077b000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) sched_getaffinity(r3, 0x8, &(0x7f00002c2000-0x8)=0x0) r4 = socket$netlink(0x10, 0x3, 0x4) poll(&(0x7f00002c0000+0xd)=[{r2, 0x260, 0x0}, {r4, 0x0, 0x0}], 0x2, 0xff000000000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000fbd000-0x4)=0x7, 0x4) mmap(&(0x7f0000200000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000e8a000)="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", 0x1000, 0xfffffffffffffffc, &(0x7f0000201000-0x50)={0x3610d011, 0x3a, 0x0, @pad=[0x81, 0x3f, 0x1, 0x2, 0xe23f, 0x8, 0xfff, 0x5]}, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000574000)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000003000-0xa)={&(0x7f0000000000)=@rc={0x1f, {0xfff, 0x80000000024c, 0x9, 0x6, 0x7, 0x3}, 0x1f}, 0xa, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000002000)=[{0x48, 0x0, 0x10001, "d3f938bacc496ae7c21bb2b53fe978d21807d7108c99036986d8bceae6476edebbfe42ae267b6f9308de85b6bc07634a63d25260b1b0"}], 0x1, 0x84}, 0x20000099) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) 2017/08/24 23:07:49 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1000002b, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x4000)=nil, 0x4000, 0x1, 0x40000000000032, 0xffffffffffffffff, 0x0) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f0000fc7000-0x6)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 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) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000051d000)=0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000b3c000-0x4)=0x0, 0x20000000, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d21000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x61) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000df9000-0x8)=0x0, 0x400, &(0x7f0000c8e000/0x2000)=nil, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x4, 0xb871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000003000)=0x0, 0x1, 0x5) r5 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) lchown(&(0x7f0000009000)="2e2f66696c653000", r5, r6) 2017/08/24 23:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000013, &(0x7f0000085000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000d8c000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000d59000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007bc000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x2, 0x8, 0xcd}, &(0x7f000092e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000379000-0x108)={r2, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x200000, 0x5, 0x4, 0x5, 0x1, 0x31e5, 0xffffffff, 0xbb5, 0x3, 0x72d7, 0x0, 0x6, 0x8]}, &(0x7f0000438000-0x4)=0x108) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000072f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000622000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c34000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00005d7000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000317000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e48, 0x9, 0x1000, 0x500, 0x0, 0x80, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000483000-0x94)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4de4010c}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9d000-0x18)={0x0, 0x7fffffff, 0x10, 0x7, 0x1}, &(0x7f00009cc000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d22000-0xc)=@sack_info={r5, 0x80, 0x9}, 0xc) sendto$inet(r0, &(0x7f00002da000-0x361)="a6", 0x1, 0x0, 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f48000-0xa0)={r5, @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]}, 0x5302, 0xd414, 0xf5b3, 0x8, 0x14}, 0xa0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000595000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r6, 0x21, 0xc, &(0x7f0000131000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000027f000-0x4)=0x1000) 2017/08/24 23:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000164000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000087a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c1b000)={r1, 0x80000, r2}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ba9000)={0x26, "6861736800000000000000000000", 0x104f, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept(r4, &(0x7f00000be000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000064f000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e9b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000-0x4)=0xe8) r7 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000953000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x81, 0x0, 0x0, 0x9, 0x80, 0x20, 0x5, r6, r7}, {0xfffffffffffffc00, 0x0, 0x800, 0x8, 0xffffffff, 0x7, 0x20, 0x9}, {0x3, 0x2, 0x1, 0x1}, 0x4, 0x1, 0x2, 0x1, 0x40, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x1}, 0x5, @in=@rand_addr=0xc0, 0xb4, 0x3, 0x0, 0x2, 0x401, 0x5, 0x72de}}, 0xe8) sendmsg$unix(r5, &(0x7f000054d000)={&(0x7f0000641000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c4d000-0x10)=[{&(0x7f000080b000)="b68eda9bcef33ab114c622da4a231410597afce554ef6554b8602c4a37b0d6af14c7e0ddc64e21a7343a9f5ed607204591f592d6b720be83db607900af64ac861cfcf80fe8e863f191954b7c8584c95e2fcb3359170f942226cd379f0a5a5fc082", 0x61}], 0x1, 0x0, 0x0, 0x80}, 0x20000004) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x10003, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000387000)="0735605dc06c18ff00000000000000ff79c697d60f06ffed80d7001001007d8e", 0x20) bind$alg(r4, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x21f, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f000055f000)={0x8, 0x1000}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000881000-0xc)={0xd0, 0x1, 0x9, 0x8, 0x6}, 0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000a80000-0x6f)="21316013dc48bcaa43043354e4ec9c7952d5c2eb285871c580b8c20245c33b1d26a180fe46cd1fa74fc6cefaa6a6a5b00d4caecea51488bbb341be47d12e3614e866c45d58869630369828eec08d428545f5a4cb6bafde18fec7e49b420576e76a80de07756da3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd184bca5fa25487c8009f84c02ad9dcf13ab", 0x91) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000294000-0x7d)="4a3a9d3486978057eee683ac0873cd0ae9c8c2aecee2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab04808c40e933d6065012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418603b0ffced7da2b7ae9b72f96bba2f1c74fb40d1e78738e11a041a611a6d973069c35c79944e6b5c1739a20", 0x7d) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00009f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2201}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f21000)={r4}) r10 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r3) bind$alg(r9, &(0x7f00006a8000)={0x26, "6861736800000000000000000000", 0x4, 0xf, "66637279707400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f00007ec000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000226000-0x4)=0xc) accept4$inet6(r9, &(0x7f00002b2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000031e000)=0x1c, 0x80000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000491000-0x1000)="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", 0x1000) 2017/08/24 23:07:49 executing program 7: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f09000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000ad6000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000526000-0x4)=0x10) mmap(&(0x7f0000bfd000/0x4000)=nil, 0x4000, 0x1, 0x800000000032, r1, 0x40000000000) r2 = accept$inet(r1, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba1000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00004df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) bind$inet(r3, &(0x7f0000f09000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x23a) syz_extract_tcp_res$synack(&(0x7f0000f0a000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000031b000/0x1000)=nil, 0x1000, 0x2000009, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x3, 0x0, 0x1, [{[@empty=0x0], 0x4}]}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x3, r4, 0x42424242, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, {[]}}, {"7c"}}}}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b6003ff64dfc42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fd000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x2f, &(0x7f0000f0c000)="1ca4d33d66aecd2401000000537afcb6ae82736ce01c040ae544f1f04dd1b9e1c0fe9b445b9025f84ba371f74940f1b95dd967defdc045f0bbaca86fdec2fc443a045dc0ac1dd3ed040a29ea3ab59f0ef007240336a06c8bc759183c7f00682556fb7d3dc711bb20d8814b5710afdedcf51aa4a9beaa9352599ab986b87f42a42aefd4e5b9b7158981a94342c8f426f03c23ab40c1fb532aa4", 0x99) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r6, 0x4c4) r8 = socket(0x2, 0x3, 0x2) setsockopt(r8, 0x2000000000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) dup(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet6_tcp_buf(r8, 0x6, 0x1c, &(0x7f0000245000-0x34)="4de184894e95b69a0ac15f87c3342437c40cda1d220a3dac7d937e12454f59c0b9394f16da201201abb7ce953536e91e736668b9", 0x34) keyctl$set_reqkey_keyring(0xe, 0x81) 2017/08/24 23:07:49 executing program 3: r0 = open$dir(&(0x7f00003c0000-0x8)="2e2f66696c653000", 0x20000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xda99e6d6b4486434, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004ff000)={0x12, 0x0, 0x0, 0x5}, 0xc) socketpair$inet6(0xa, 0xffffffefffffffff, 0x1, &(0x7f000062a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006ca000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000ead000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000029c000)="2e2f66696c653000", 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003ad000)={0x2, &(0x7f0000277000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000bef000-0x8)={r4, 0xd}) r5 = socket(0x1, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000afa000)=[], 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000894000)=0x1, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x40a, 0x2000000000000004) mmap(&(0x7f0000238000/0x2000)=nil, 0x2000, 0x2000000000000003, 0x32, r1, 0x0) sendmmsg$nfc_llcp(r7, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x4, ""}, 0x10, 0x80}, {&(0x7f000023b000-0x60)={0x27, 0x5993, 0xc038, 0x6, 0x100000000, 0x100000001, "89c0a949918f1849dad6fbd276c2613dc27942845d0ca6c3aa16b35e4d3bd9192bb2ebab4afb664f4f442a60455c4bd119114ea2dea2dd750441098296c0be", 0xfffffffffffff53a}, 0x60, &(0x7f000023c000)=[], 0x0, &(0x7f00000a1000)={0x18, 0x110, 0x5, "faab"}, 0x18, 0x40}, {&(0x7f000011f000-0x60)={0x27, 0x8, 0x0, 0x1, 0x6, 0x2, "06ffffff80450000000000ec128015a42b67ef3791639dc6141383103798f0f9a271ee3fff4e710bd369e88c52fc6010e58b4feecb2069f56ae665af08bc81", 0x68bd}, 0x60, &(0x7f000023c000-0xf)=[{&(0x7f000023c000-0xdd)="21f4773745390bcd421023fc4ef7f1729169a51663e22ce24080c321264fba6fcfb2625c7f5eb1ebffdf5fd6ab2b73401b33cddafaf748826cccda35c0366ed66516ab4874c9036bae2a1b4282d3d387f5c4711f3abc840c9da036a9bb47080cc40f187059d96ef49f032074c28addc8056e7ac4d703eea3e412462ae813e9ab21f6ec59162a3afa1890c1d1e9976174438160b6e9c8fdadd8b054f8a69c16246b9b9de8e3b1805e31f008184aeb81cdd0b045bba441cbb232cd72131045944c6c1f9677a93eaba8a1e536b530488b6dfd2b59a6fa411996e5efda4529", 0xdd}], 0x1, &(0x7f000023c000-0x40)={0x40, 0x104, 0x7fff, "00632fae3d16f0df1a7b13bd096fa531e1ca589b8b537fdb996bead75db581074b6867d7a000000007"}, 0x40, 0x4000220000000}], 0x3, 0x0) sendto$inet(r6, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000e10000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000a1e000-0x4)=0x2000000000, 0x4) r8 = fcntl$dupfd(r6, 0x80000000, r6) sendmmsg$nfc_llcp(r8, &(0x7f000041b000)=[{&(0x7f0000584000-0x60)={0x27, 0xaa9, 0x1ff, 0x3, 0x7, 0x1, "b2f319188dde8641c2d8bcfdd5104fc317971a4cf82a0c53759c04e59f4c09e836f3fa406da5d07afdd05008c319397cb6532f368a6375df4d5ff5700c24b8", 0xffffffffffff414b}, 0x60, &(0x7f000025b000-0x70)=[{&(0x7f0000dd2000-0x23)="8c6005588ffa5087302f90a96568da83f4923a6a97b1969ac48f71ff448ff76406a5ae", 0x23}, {&(0x7f0000b76000)="81c47652607b55002af39234ed4e46a0321320cac0773bc1dff29fa5deb467e1c386b9947dd2b00618d915ce1cfce3835f1c610c48057f7c9ff49e74280b844fa47313c2bb3af062ba02ff7bffbe6332faa4e99a76417bff73a5db21d699038e143e85a48b003b614abc6ccdb41f2bc1c6d9534a979aa80607ddd14e15dac5389dcd9e30c21834c1883e314e73d2e5823e455f0225116d34b31685851db4b1451d5242bbeadc3db72194fa942199", 0xae}, {&(0x7f000011d000)="aa601e06698de4d6c0baff21b617f2112b3a27c574d8a56c82cefe1b8cf8f79be7eb2bd989525f87bcf4f9a6563e0ed418a49f2bed52fc4aa53b57333c861503685fa5a56ccac7eec1552dccbe47db6ee9f12a958f4d3555adf1e798bdf00b7a407eb635b523cc6a2da7d6b44c4ba580c003509bc3bb7c6451765359dd60470d881987fbcda3ca141b6eaf73bd224276d12968a3ce872689550ea185a80241c7c908c79245a664e4519c41609a0d4ea34fe7734ed06d411cad93bdecd44f5e497e9c852e0f2386d610ae5feb99addae226b0", 0xd2}, {&(0x7f0000488000-0x6)="8dcb01b2fade", 0x6}, {&(0x7f0000f97000)="5018bc58f71cfca38f66eb4c7266a1ab4bfd469a598bcdeabe017cff1e4edece146fcec9efc72ffb1a98b687c56485525d5025952b2c5316b65e2dfa7886bd539eedcaafbe0b43d9bdb37c8c54de7bdd29043b46789f49d380e7", 0x5a}, {&(0x7f0000d3f000-0xed)="b5efee05ea17969d666386b22319e907acaf8da2bec12f2ffbfd47bc182b76ad0b641246a1648b38555d780a5001ea4ca26f6790bb2f785d3dbe90b9088c0d5f27ddfbc9140c5ea1fe83896d09ac75639c7c8d070e61c6b20974022f218706c98e6e487cb905d050d64f076d799328445dc8bd393999d19fe2e292ae2e1963c623342ec30de7fb62fa9faf5b08f3c6514c8b46e93854f30d91e34bb60ee62a2b2f6892e3647bb5d785029e5254132d47fbbd0a1abcd4f7da60d6890ad4e7e9a71dabbfa221bb2f25d079d34001a4a94e192f5e2c3a96a3e65bbde1720ad15cfe2e58652df6e34107194f532bcb", 0xed}, {&(0x7f0000189000)="2cfbfe31dd285cfcf8db8e79efe812dc1bc0cc9654fa189d3a5bd2b6ae2b6c1183007e3830dd22", 0x27}], 0x7, &(0x7f00000bb000)={0xc8, 0x1, 0x2, "1539cd43659e727f3cb7b323338953e1566fa537ec16262bc1c7187724710394fc9f8e2030ad8b1530f814ba48b6d53b099e71720c1a09094754f6cfb7f37ec7bbde9d0a79315e1ebc7dd166f6b8e9934013e7b912de7912eb8aa36740a7532f2d382eee1cb361e6f0aa275e5e4ebcd700f768900c4d4c192f10fd54c3a2804f058d2de01092cefef0b86dba89565d2e04df1a1d1bf4d941636ffe0d70393bfae3d7ad24ce5cf5ed1900bfcf4eed11a5c8"}, 0xc8, 0x4000}, {&(0x7f0000d22000)={0x27, 0x6000000000000000, 0x1, 0x2, 0x7f, 0xfa, "d83796ef0ad1802418fbd56c8f47486b4130253be65977744b998013fc959d59a9b084c29b3ada73c7ad344b76d959b8e953cc655e3bd19da6d293e5afdf10", 0x3}, 0x60, &(0x7f0000481000-0x40)=[{&(0x7f0000673000)="be670c47075de2c483b3ca3f2a660840b8c1f7f1ebac126a600ee59c791a1a0faa58ae195bed2cb75b7ab8ca96ab051626ffb3f0c684d40a14b8849570645de25d9f4b15619d9014d205b44ee1a3a7ba1cc47e65e4e836c53b4e44905db004b786005cd1464509a3def4a9c9da213d72c306cc1683", 0x75}, {&(0x7f0000472000)="9e01177ba9be3e0a5fa6659c7e73426179bd967b9d08d0ad531bcea911f011eaf19123b026e7ba32498dc001d0254fd18dbbc3128b39f658d5e61dab79a27e5cb2b1840184e7709a6af6a04ae5b8cb1f3353fa248e541cf25babf69a1c3054e84dd1fa897b32a47069fae63c974203f8cab421c7747016ad08f12ce8e42b14e88125ca8b31b4deadece239dbaa3beef3f3ce638c45eba79b906843ff39713e739cdc1c4527d4d60cbc", 0xa9}, {&(0x7f0000d81000-0xe4)="210f3952aefd1a9848db35d1eb4d72fa316287ce060925859255506506ff511770b22a03d227178115e6f22d6cd143c700e82be010a8bc1fde8dc71261837656f5e9d959c155c4beff3cd598dbe4b77cb0f9fdb2112e170d2ab68594d2621b328d6407bcbd944d10b5f6f3f3e67883378521db8ca9211f04487701824906d7000dc44cd882ced8854509ee208db76961329d1ea6ead40fe0fc98d924ecaad95ab2112bb0a23d6e3e70c6f799fb7f6403d3c0f974b769239bc4552d568fce4840feb1de3bebfb484b8191820fc218c617833275f30706cac0b41a7ffd5ce83c15ad5eda9e", 0xe4}, {&(0x7f0000682000)="afe474dd79827384e2fda0e3b15de67c0820b08c6b7aa263ae823693ba736d571fb8a52d80b294a6d2d58d8870e1467d26acab44055b4dfdc8e609d7a7cb57253a004416b1a61929ee8a4cbe9dd5e8212efa8a4e95c77bcb27564618e874e0d67fb3be74eed765db865373db646f16ad563185089c12f668c3945e16453d0cdda74b19a66c2fea12fa78211b76aaaf000c5491768c553c3a6fbc3050db3bc8c7dde56b80cb134f5155a98986855e86a2db3466965b4855db67f8c82747d2e6c9af5da213bf0c045112432b4bfbac48d06d5c", 0xd2}], 0x4, &(0x7f0000a38000-0xd0)={0xd0, 0x114, 0x200, "592bf04201eb11e2037dca1e4210923d16e910ed38059340c11889019ca9d68bbb715f0f5e9fc81eb78e04c94f2e599544a2a6d8dd222e38cd4f4228febaccbcbf63f035a90cb1c65ee4d75106f53c7083aa5f5af39c01f8878f4f6f52948f701a44ce2293723b8c8679440873dbee529f990cf8521791aa4571798a72f9c4c0d33b17a8449b6eecbf819ce60fd9c6580fe69f2e34518e74ad4a4c7f417ef802cd757d37c99d839bd7935d42ad4a6bbedce21415cca0399c8c91a22e7826d5"}, 0xd0, 0x20000000}, {&(0x7f00003bf000)={0x27, 0x2, 0x9, 0x0, 0xffffffff, 0x4, "1d120b41538e7827df3571896c5e82bfbe454d710c0ed0d7785bb0a23bc453d4b9b078c740d926b10e59bb6c4a9bbb02d7a1cc1e77c9c4cfc497280d6cebab", 0x7}, 0x60, &(0x7f000043c000-0x30)=[], 0x0, &(0x7f00007ea000)={0xa8, 0x13f, 0xffffffff, "b356b93c9d837c1ef263bd5c32f18dc0beb530097404e7ec8f6c1d414f30b777292bee305f6b842feb4e220bb1af9055c9610eedb237fc0a768c4a2182492f063bceeaf01e7321524b55231dcbe8a1524256c24a4b1bff7f0054e85a06094f5000068f358fdfe03bfd97bb4f5febe2d33ec139c2b7822b0ae5b93a1315947998588c5c38acb2441731875879120fa9f7a65bd23d04a458"}, 0xa8, 0x800}], 0x3, 0x40000) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000c3a000)=0x1, 0x4) sendto$inet(r6, &(0x7f0000d16000+0x4c5)="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", 0x431, 0x40080, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f00006d8000)={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x80, [0x8f87, 0x933a, 0xffffffff, 0x200040, 0x6, 0x7, 0x100, 0x1]}, 0x5c) recvfrom$inet6(r7, &(0x7f0000151000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x8000000000010000, &(0x7f00007c2000)={0xa, 0x0, 0x69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40fffb}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000795000)=0x8000, 0x4) socket$netlink(0x10, 0x3, 0x0) 2017/08/24 23:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@empty=0x0, @rand_addr=0x1000, @loopback=0x7f000001, @rand_addr=0x101, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005aa000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x7b41286f05e19252, 0x3, [@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002]}, 0x1c) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x803, 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004a5000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x4, 0x2, 0x0, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) fstat(r4, &(0x7f0000c77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000000000044, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000923000-0x30)=[{r5, 0x104, 0x0}, {r2, 0x40000400, 0x0}, {r2, 0x1, 0x0}, {r2, 0x4000, 0x0}, {r4, 0xc000, 0x0}, {r2, 0x40, 0x0}], 0x6, &(0x7f0000922000)={0x0, 0x0}, &(0x7f0000923000-0x8)={0x100}, 0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00001c1000-0x20)={{&(0x7f0000bb2000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000198000-0x20)={{&(0x7f00004c1000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, r2, 0x2000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000343000-0x4)=0x0) r7 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f000096d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001e4000)=0x1000) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000366000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000fbc000-0x4)={0x80000fffffffa}, 0x4) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef000010000000000"}}}}}) 2017/08/24 23:07:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d6000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f0000001000-0x4)=0x98) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x4, 0x6, 0x2, 0x4, 0x3, 0x2, 0x0}, &(0x7f00005a8000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x2, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000001000)=0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10020, 0x0, 0x666, 0x0, 0x863f, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x673, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x810, r6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x6, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2c381a24, r0, &(0x7f0000002000-0x54)="ac7982b9b21d2b70ec0a9ad2f3ad1719c7516bf64c9ebc2095fd0db84e8cceb2aa8395ac2a48dd49cff9a4248642f87a9da0991f544b7d30b412757c46401527ef420166634edbbfa521dbe30923b5e961329a8f540285e4e35fb759071df7ed8c26a7484b9ddeaa3ca7c26e99c12326c8983e149b8d34647f673e450e6235fba1760525bcf1d00ec88381a4848ca8704232011598", 0x95, 0xc587, &(0x7f0000001000)={0xeb, 0x81, 0x6, @pad=[0x0, 0x1, 0x4, 0x200, 0x8e, 0x4, 0x1ff, 0x9]}, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000002000-0xd0)="52c2ee733457bfd0ee3f6ef68e04ef58bc9f3151a4fcdb886c92f366a8bc9272507f4c96d11b6518943ad3e508ebc1df59b4b3aac057e88f0761b8a749f7a16e417a205a3d933a03ab01458054476ea61ad060c0d64886bbde5bb00b1e62f7ccf548e9909819118468c6214ff021504a5c8592117da75443657d86716a81a33b29fda4fb9f2bf03b8b951b8b5069d4590bfd9f5bd891967c4eb4841d279ae61d05958cd26a86d73a019ab160e69f99179909fba0a708dead25fa15cbcdd10fe4ffd8fa88a1c6a98b213a182ae9e7a195", 0xd0, 0xfffffffffffffff9, &(0x7f0000002000)={0x2, 0x7a, 0x0, @tid=r4}, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000003000-0xb8)="0ad235bca047e6a0df6984f6cfed67eca34dc938dd6b32257a7ef0418bb4093b3cf5efa063a50096d326480e40aa78e828441f3b4823bc36a8c60c1fd6ad174e475a6fa9662d0129761a092f3704dd1a209c8a12de01b972c5782ea3b8357cbf1d603e362e5539a681767f6fdbbfd4facdf232bc5a5af1233d0aa10cb362fb41dcc21cf9461c5ba54e001261cb6591c49c0d6402a9b3513c9d2a988e41dd83484fa024e1d5ef6bba9ab9f4b97ede8d263d4051473e86b21b", 0xb8, 0x4, &(0x7f0000002000)={0x4, 0x79, 0x4, @thr={&(0x7f0000003000-0xb)="f1b1c89b1a38f5f126fa1e", &(0x7f0000003000-0x83)="75be19f8de3060ab818dad54f5e56badd4b35ff6d9801c6d64fd4918a9f5c3908e970f9cfc3cccc019def25d34534256de3b112f61ae37ac5e752d7844ffb3c066608e50801df578fbb016a56b4e978949bac528c80215df5fdcf24c2d1b57e1615efc1f12c0c01728db830c0b7d691036cda40025feef68e5109734265c9ab951ed2e"}}, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xb, 0x40, r6, &(0x7f0000001000-0x55)="d13dbbfc1d5a8c802007a6948066a9390cab95fcce3a4b306f2f984d35b6f038a978903931bdfae674d481bb08e4dace28eaabcf52ceef92c91898dc58d330312c21d521388bc10612b5bd0eebd0916278ed41aa4c", 0x55, 0x40, &(0x7f0000001000-0x50)={0x2, 0x5f, 0x0, @tid=r4}, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8f, r6, &(0x7f0000001000-0x5c)="cf538d46cd7ddd2c95735c4042396d0e74796e77ff078235a7a0981a03b15e4fead9b7ad66b33009529af9526a3e70cbf1ea5df4c183e1c1c3883c45f26debe6c6dd59eddcdf859c1200e78289cb9942df04a3f5fa6b8b6986e4c12d", 0x5c, 0x3, &(0x7f0000000000)={0x9, 0x4, 0x0, @tid=r4}, 0x1, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x8, r3, &(0x7f0000002000)="eeeb6df7c6d9cf6f5f12348df64b002be4a3afc9f5dcdd8cac29e0b506223ae80c362c7208e4f21b7ea81cab61b6d070b635222714faa6adf63eab6e34b1420585fe3c2a1cc7b1f01d180b8ab3ebee156052db144abfc6efb2e01af0dd8c8032beba13ff0b3288202d0f006e7bbd8700d1e5bb42d4317e2b24a07251c17a8764c92dfd2318e81a593a189e6f1ffafc2554fd67a055744b79fa8bdf6b573db4f67e5d25cde3299161073bad97b1033be61eb834031966775621ce991e723ccf1a5424844fd2664811da4cb63758ff530ba0d6da010f2d7cf33323b7670aa0d11bafca4d2a6728d0cbdbf8d69291bb9b1421", 0xf1, 0x101, &(0x7f0000002000-0x50)={0x411b, 0x8, 0x2, @pad=[0x1, 0x238b5904, 0x9, 0x0, 0x8, 0xfafb, 0x20, 0xfff]}, 0x0, r0}]) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 23:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) 2017/08/24 23:07:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x119100, 0x0) syz_open_pts(r1, 0x400803) r2 = inotify_init() mmap(&(0x7f0000551000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x30d, 0x100) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000698000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000448000-0x20)={0x400, 0x0, 0x2, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000001000-0x10)={0x7, r5}) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000029000)={r8, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) setpriority(0x0, r9, 0x89) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bc000)="2f6465762f6b766d00", 0x10002, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) 2017/08/24 23:07:49 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fallocate(r1, 0x0, 0x7fff, 0xffff) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) lseek(r1, 0x3, 0x4) ioctl$int_out(r2, 0x1000005460, &(0x7f0000001000)=0x0) ftruncate(r2, 0x84000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000071f000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x8070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x20000000000) socketpair(0x5, 0x80e, 0x400000000000006, &(0x7f000018c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f0000445000-0x8)="2e2f62757300", r0, &(0x7f0000601000-0x8)="2e2f66696c653000", 0x1000000002) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x6, 0x33, r5, 0x40000000) clock_gettime(0x4, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r4, &(0x7f0000abd000-0x8)="2e2f66696c653000", 0x85) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x40, 0x7fffffff, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x33, &(0x7f0000abb000-0x7)={0x3, 0xfff}, 0x10) 2017/08/24 23:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a9c000-0x5)="6465616400", &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e3000-0x2)="2f6465762f6972636f6d6d2300", 0x0) keyctl$link(0x8, r1, r1) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000db0000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="155cfbce45bca66e675ad84047dd006a9771d3bf78ea", 0x16, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000db0000)=0x10) mmap(&(0x7f0000dad000/0x3000)=nil, 0x3000, 0x2, 0x2110, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f70746d7800", 0x40101, 0x0) rmdir(&(0x7f0000ffd000)="2e2f66696c653000") write(r4, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) poll(&(0x7f0000fb7000)=[{r3, 0x40, 0x0}, {r4, 0x400, 0x0}, {r3, 0x4000, 0x0}, {r0, 0x1200, 0x0}, {r4, 0x1010, 0x0}, {r3, 0x4, 0x0}, {r0, 0x4000, 0x0}, {r4, 0x2000, 0x0}], 0x8, 0x400) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000973000)={0x1f, 0xda2, 0x10001, 0x3, 0x8, 0x101, 0x8, 0x0, 0x48000000, 0x80000001}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r4, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000)="981e0000000000df", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf5)="c9de129f80523909d14efa2ab9c89839e49eb244d901011f0dae91c729c1498e2d975948848e03ede7ec8aa5eb8934f3ecf151d556d3d8bbbe1d89063754a2fccd557f37bfea8258d37adeb694a85b20883811ef17f8f6a636b1f601df46b25bd9dac7680ed67222fd2aab48ecbd276394de30c25f671110dd910453f722eb7ad343e9c384ce05104dc4256b73501368bd3609d6cc419d3f6494692283bce04e8e5e1a67a4121df78db23768a2fd5058c0a8bad0085217b02e8b311c41b1e55e545a0714ef080a002f3dea3c644b25888a61f7438c2bafe1d8762842e104e12f4d7f5e8552c1a4ea0c20b1575d5ef0d16eed21f6e7", 0xf5, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000000)="6465616400", &(0x7f0000dae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000db0000)=0xfffffffffffffffd, 0x4) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000e5b000)={0x6, 0x1, 0x0, 0x96}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x1000000000000000, 0x0) 2017/08/24 23:07:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) shmget(0x3, 0x1000, 0x1, &(0x7f0000ccb000/0x1000)=nil) r2 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000657000/0x2000)=nil) shmat(r2, &(0x7f0000220000/0x3000)=nil, 0x1) mknod(&(0x7f0000bc9000)="2e2f66696c653000", 0x20000000001006, 0xfffffffffffffffc) pipe(&(0x7f00004e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000043000)="2e2f62757300", 0x2, 0x0) r5 = gettid() r6 = getpgrp(r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7a1931ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r4, 0x0, r3, 0x0, 0x20, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00008b2000-0xe)="2f708f3170707031253a656d1f02", 0x1) ftruncate(r8, 0x7fff) vmsplice(r7, &(0x7f0000afb000)=[{&(0x7f0000066000-0xbd)="784efc20b0fa14286d35d8fab081921c7123213864d1f86e65aafa2b1b9e7e3826bec618b5322fcc74867a70b8773ff1482a25adbc4a7ad8ae5b891ec29cb6aca6d66d781eb86ed93274f581270bdde73b918f792a11ac4935a57b6000ea8e0e219960e6e6db1ebb6b206ff4301a425818c2b897547153d5030e0b2baa1ec03c1a392a3d808450c64a3cc95ed938006aec7a02fa5ece8e0467dc6fd6e83d6a6e716a1faa9a1251c89326606a22c197ab13881d27968195b3f43bc2c8d5", 0xbd}, {&(0x7f0000f8e000)="4ceb5f3b599aad9feb0776d078a0324893813c98f8fd8da8733194d115775e460495785bb60a356b3e292b723a3dc61e799ff3ca8aaa94d65a517fc3a8c2f8e8af0507fc96f14b378efcd9d6b828e04ffeac7116285998be6f", 0x59}, {&(0x7f0000e5f000-0x50)="da29597e3aaa77f17a11dc7ecd04e72ed8c81fc842a55615865f4da41f983627c535e3db4d8de74a6fcca4b3b0c1fce24942be1bee1dee2af71677d39e800ea5edfdf8ab5ec78e9e76c693ea52cc2e91", 0x50}, {&(0x7f0000dfe000)="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", 0x1000}, {&(0x7f00009de000)="3360501e9fbc6d421a3885a9ffcf48a9b6e79e085b070aa67f898bde8dc73e84912ab6e53ab4a95bda0e01a38428d136f9490ec21715aa8a93aa1b0d99625a9948835bd0f49459", 0x47}, {&(0x7f0000c13000)="9a137908a89c9d8918f50ec0fd8c8e519f96ebc8411de4521437df3925ab39d4ef019f49087d88e008c410a45c50a1f51b6cfdb3877de82421893c3965edc3c26cc94bae4893facdfc9f3bb3c096d89f08ee2cb7bc828632468041bae8f5c9d4e78889fb7bf3caec118709c507515c72c3e970100bbe5b9601938bd7df54a4698c55ea5818fb143354a90aec9685d1a16e820b57f54be59c0e8e4af1f08067d78096473f25b383139bfb", 0xaa}], 0x6, 0x8) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f000065c000)=0x0) fcntl$setlease(r8, 0x400, 0x0) fcntl$setlease(r8, 0x400, 0x1) accept$inet(r4, &(0x7f0000c46000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b4000)=0x10) mmap(&(0x7f0000df7000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f000049e000)={0x0, 0x0}) socket(0x10, 0x80003, 0xf) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e9000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x0) 2017/08/24 23:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80005, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000adb000-0x4)={0x1}, 0x4) r1 = socket(0xa, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c8000)={0x0, 0x4}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005f1000-0x9c)={r2, 0x94, "357c03c887ffb1a5bb3ead731054f56a6e75171cc29ad9ddc10d431334c27ab8afab40755a5aee24c85f9af977cae421d77cbd4e904aea0488e3445019a33bd2d3c60b4c57e908c9daf76dcba3576e95f9a2e6b59fea1d9e5ad7850e2c0c7e88524676df912794d5cc93d3856faf9436d71dc54531ae77116b998e1039e0fdc4999d8672cbf9129003110739fe12c5eba49ed747"}, &(0x7f0000a2a000)=0x9c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000ef2000-0x4)=0x800, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000162000)={0x0, 0x0, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a7d000)={@generic="ae882d470604ead0fbfda06846c99b23", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000da6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000060e000-0x10)={0x1, &(0x7f0000d09000-0x2)=[0x8]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000507000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x4, 0x100000001, 0x2}, &(0x7f000032c000+0x366)=0xa0) shutdown(r0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000370000)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007c4000)={0x4860a246, 0x200c, 0x801, 0x8001, r2}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005fa000)={r2, 0x8}, &(0x7f0000876000)=0x8) recvfrom$inet(r1, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x40012000, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x18, &(0x7f0000d6d000)={0x0, 0x0}, &(0x7f0000c6e000-0x4)=0x10) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000625000-0x4)=0x400, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000019e000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a00000)={0x7, 0x4, 0x1, 0x4, r4}, &(0x7f000008c000)=0x10) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000a15000)={0x5, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00004d7000)=0x0, 0x80800) ioctl$sock_netdev_private(r6, 0x1089f3, &(0x7f0000330000-0x13)="ac03dea9db75456d2d385265f67e27628bcb84") 2017/08/24 23:07:49 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x4, &(0x7f0000eb5000-0x20)=[{0x80, 0x7, 0x80, 0x2683e24f}, {0x1, 0xd1f9, 0x8001, 0x1}, {0x7f, 0xff, 0x100000000, 0x200}, {0x0, 0xea, 0x3, 0x0}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000eb5000)=[]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000eb5000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x7400004) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) uname(&(0x7f0000eb4000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x1000005, 0x2001010, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000042000)={0xfffffffffffffffc, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x266a4a5e}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x2) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eb6000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x232, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00008dd000)=[{&(0x7f0000b64000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000106280ff4000000fd17e9ffff0600040005a234", 0x3c}], 0x1) getegid() ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x100) setgroups(0x0, &(0x7f0000a55000)=[]) clock_gettime(0xffffffffffffffff, &(0x7f0000654000-0x10)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000eb3000)="2f6465762f7663732300", 0xb75, 0x284001) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb5000-0x10)={&(0x7f0000e44000-0x8)="2e2f66696c653000", r4}, 0x10) dup2(r0, r4) timer_create(0x8, &(0x7f0000863000)={0x200, 0x8, 0x0, @pad=[0x1000000, 0x7, 0x101, 0x6, 0x4, 0x6, 0x20, 0x9]}, &(0x7f000061f000)=0x0) timer_getoverrun(r5) pselect6(0x40, &(0x7f0000eb3000-0x40)={0x8, 0x7, 0x3, 0x7fffffff, 0x3000, 0x8, 0x7, 0x7}, &(0x7f0000eb3000-0x40)={0x5, 0x200, 0x7, 0x2, 0x7, 0x9, 0x4, 0x5}, &(0x7f0000eb3000-0x40)={0x5, 0x8, 0x4, 0x9, 0xc, 0x7, 0x9, 0x4}, &(0x7f0000eb3000-0x10)={r2, r3+10000000}, &(0x7f000033e000-0x10)={&(0x7f0000512000)={0x6}, 0x8}) 2017/08/24 23:07:49 executing program 7: mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000072c000-0x8)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) r1 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0xd3, &(0x7f000000e000)={0x90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r1, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r2 = dup2(r1, r0) mremap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000568000/0x2000)=nil) mmap(&(0x7f000030e000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000072b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000072c000)=0xe2) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000263000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x2, 0x2000000000000, 0x120000008001d11) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000652000)=0x3) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000072e000)={0x0, 0x0}) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00004a9000)={r5, 0x0, 0x7}) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000072d000)={r6, r7, 0x1}) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000072e000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffe, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f00002e8000)={0x1, 0x0, 0xfffffffffffffff9, 0x8000000000000000}) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000730000)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000731000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000731000)="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") mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000731000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000731000-0x4)=0x52) connect(r3, &(0x7f0000032000)=@nfc={0x27, 0x10806, 0x8000080b, 0x7}, 0x10) pselect6(0x40, &(0x7f0000024000)={0x0, 0x7fffffff, 0x7, 0x0, 0xe144, 0x10001, 0x30, 0x6}, &(0x7f0000031000)={0x80000, 0x40000000007ff, 0x2, 0x400, 0x1, 0xfffffffffffffffc, 0x9, 0x3}, &(0x7f0000026000-0x40)={0xe71, 0x2, 0x100, 0x1, 0x2, 0x0, 0x5, 0xfff}, &(0x7f000001b000-0x10)={0x77359400, 0x0}, &(0x7f0000012000-0x10)={&(0x7f000002e000)={0x8}, 0x8}) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000499000-0x4)=0xf39) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000730000-0x4)=0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000731000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072d000-0x4)=0xc) getpgid(0xffffffffffffffff) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000731000)=0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000026000-0x10)={0x0, 0x53cba3df, 0x1, 0x1000000000000006}, &(0x7f00004fe000-0x1)=0x10) mmap(&(0x7f0000731000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000732000-0x10)={r11, 0xa, 0x6ade804b, 0x46}, &(0x7f000072d000-0x4)=0x10) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x40010, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000072c000)={0x9c, 0x1, 0x9, 0x81, 0x5, 0x0, 0xfffe, 0x6, r12}, &(0x7f000072c000)=0x20) ptrace$getsig(0x4202, r10, 0xfffffffbfffffdfe, &(0x7f0000033000-0x10)={0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000038b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0xffffffffffffff7f, 0x0) 2017/08/24 23:07:49 executing program 5: r0 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000021d000-0x8)={0x0, 0x8}, &(0x7f000064c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000040d000-0x3)={0xa8000000000000, 0x1ff, 0xc, 0x8, 0x3f, 0x6, 0x42, 0x3, r1}, &(0x7f0000000000)=0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f72746300", 0x500, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, &(0x7f0000001000)=0xa659) r3 = add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f00003e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f47000-0x9d)="7c10d6f9277ee81d08406c4c031e51dc61897d98979d6b545b14340ad129c5fc56d73beb94afaf1ae65dd209bcb36b4c1c37a73f9d4a35e45a88d39f5437507b6309a1995ca10c3da36af6b7551d2e13e1118022af7387278ee5108bb05ae475491b69a15314ebdcc5c3ac229bd11e47dc1ae9fce3a24432fe298b2078b87153c54183d146cdd0dfb489fb665b02beca31ca7f6ea3a3b7a454e9e83dce", 0x9d, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r4 = request_key(&(0x7f000071e000)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="73656c6600", 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000000)="", 0x0, r4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="", 0x0) 2017/08/24 23:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x4003, &(0x7f0000001000-0x8)=0x5c, 0x7) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000020e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{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]}, {{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) sendmmsg$alg(r0, &(0x7f0000ac6000-0x230)=[{0x0, 0x0, &(0x7f00007cb000)=[{&(0x7f0000319000)="3a5cb4a4cd704409e49f7029e1fe1a7d90a0d1d69ce193c39f40fff1378a9b411cde9c5b0767d862c168746eb2041f9de881d0baadbb221a28a49e0e77a63696e5244ec1b52f7d75930b2c576578727fb16531be502504a3b6428c5781c44dc8ad0cdc173cb7d2a4f013c7821f21d55a3e6dd0fa50f9c05f9db62943266a98f47c882875169df0f7ac8552c68e572a623446", 0x92}, {&(0x7f0000e86000-0x51)="49e218e16fed767d48f57eee44276296a6a674a4fe030cc8a562241c005ee05eaf0d02466efd991f5c0ff0bcc35449adec80024393de15fa67714b4349e126e92d79b697c4eea50f828e89c7a0ed14191a", 0x51}, {&(0x7f000041b000)="2c7c87060c005050e0b806fdf0848af1d90f4b6d8bbffd1ee826da8073e436ff6f349e74fad4d03de0a95166ab0c261e723b3ceb14136b10e9", 0x39}, {&(0x7f00007fb000-0x30)="a5d5d35932fe2afc7cc9fec5fb39e41898c2bc6d657428bddc8025ca5aa888e9a36046ebdf1b88e20ff44383d9ffadf1", 0x30}, {&(0x7f0000e2e000)="6e5471f10691ab1cb4d773cacb86d3b0f8da4b5eb3", 0x15}, {&(0x7f00005f2000-0x86)="9b3258814daba6dcc70b87586008bc9a05039ee08da7f607f58278be2da06b1e26c9612a11ccd148358e4566228a75566daea9d52ba3d244e6036023abff53dd46656256f0857e7d3268ce28af3ce486a9e7a0d87a9225406c099fa6ae24af444958f193b6b657b0cb85753df7bf69addcda26bd6b7d35dbf8e948af6404ce6cae0c4e78747b", 0x86}, {&(0x7f0000f03000)="71576a31cb02f0fc2dfbb42f09292c43d47fd3a8cfe43cacd7890355940b043ebd015b3a7d86b7667a3bf9f9e87d20e5010cf1249dc93f4a8c897a16639866babcca5cbccfa3018ed0d0e4f0e7c358e5e2e084301833f3814893bf565254fe27234a298fef640a748c9fec0b3605b4a6d2ab0eec620e0be764700c004124c175fde639c98abbd041021d655398e926b0fdfe1634413b9a8304db69ac3772f80bca5af8d1969849138f438b216e3931fba9aee2f61bbb7657e108bb0ffcb8a75037728273", 0xc4}, {&(0x7f0000cb7000)="c180cf76f2c76bded87f0bf041db1c60a3073bde5d014b2b01eb3e9b73bb25d9ef6811381ccf5756d92f562459231b3c5ac25d3e8f90ef240903d17877b2b09c917b6809b056d1c7b8c668caeb5e00eceabe0979b716ac461713b2bec94baef71bd2e47c7d397df455c549df8c0945f041dce60d01988683011d4a5dc945c7509889ca6744506cb7ac4fe7ada8b24dfb5b8fe10ed0e9336555c4ba30876792f64268909433fd508ece5750ad629f4760a1b2571c1f2cf437eedbb4c136683de68e6c88ca", 0xc4}, {&(0x7f0000fb0000-0xe1)="fed18c472836b52adb42d4beb4815886e8b99488277a9e8dbe78a07af6d10b784c415e7b841728fe97fd1274cbdd185d8655c0e7414a08dae3076db04d191b4ff91da5569e0d4c6a9d47dbfe4b28739b73840f8f2269c457aafdbe561c2feb971f1208fd9ecdf2aa389da07d83f1e2cb2f9d04cd2f4fbf0f9fa9609eb33bef77e64a36dbcda2361b0eaed0d7d8050dab3f704f6bc3d892122a2b13185dc4d1f65b5d0baf5c02654ecb9e69f2bb313d5d02a124064a74c3251dd4d056b1fc8a516dcb57ac41ba435bc0db722b09c2c422de1be99ea5e048b08b990a3a13beb339fd", 0xe1}], 0x9, &(0x7f0000a15000)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0xb0, 0x117, 0x2, 0x9b, "d53d052e002912797d0180f5c660a5d02130faa6880b9ecd758ed5f806991ac2052ca39661ddb600ed88096f0d5ee311cd9fa1191c34073ba668f010b61509cd02c61a9d882649e964cbcfa6bb14db252b2e254bff541884d97698a02bb2be353101ae48278ad0b5c0a91226452d03e26fb662e689e469b6aa51102e107ecca6d7d1792ca0c4c24b587b2511577a1e9c6208efeaad71eae466f77d"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x58, 0x117, 0x2, 0x42, "b7de8db630b22b88247b9a4d0989146389c6bc34f7d1c6d536f2cd6004ba384a110a6cb426fb482187ce86825b646046d5058e23e643095dde4bbfc4ca8cc8fdd07b"}, @iv={0xc0, 0x117, 0x2, 0xa9, "06479e92cb07b9055020e759d5c6ebbc5dea1c2a5aeedd157ad41566101733e961e0abb95c5e40a89d6dc3892f1e746f42c3c8d18d502b0c14729db253d7f34b7628dbd154967b2993ef6009eb2697e788551affb276ee7844caef30e87385b49e45af50b1696d26ed2fbb528b64da0b1fcd09b535279da56514ebd42dfd26a5cb01ac4dcb06f592f4e68307ce0f44653de823b1b303a6a45c66886d5fd525c7312f68382ca87bde1a"}], 0x210, 0x20000000}, {0x0, 0x0, &(0x7f000029f000)=[{&(0x7f0000eca000)="9ac62dec3a818b4cb0210a39a68f903b0404cafd01fec582ecc1b6525212c5bfd4944c7b26980b5fa5434f21e5ce3df46f93", 0x32}, {&(0x7f00007f1000)="", 0x0}, {&(0x7f0000c3a000-0xdd)="3a0ab9f42b97e0966e2fe2f9179c354decd85ac111ab93f9596d94a164ce0a7cbafbda14c92031a4f532cc1daee5b8503123f66cbaed8179268c4707350552c413b958efac546edf793311fe4f694eda9ceacb1b847d0b2c4e2c9d371e3562d431f2dde91b082482df2f8564a6ad1342e9ba3655bc9535f94b728a10b6854119f2485c1a685f32a94c044263f35dbc7b9ddd580ca0c2d015daf8bfd560bb73dfcbca9b33a1f9b3e7e5c9fabf977de5e4851032ed4758311096147344fe80a5a26611cc30213f1f4e36767da5354038b7d3107e4f01408142c760adba72", 0xdd}, {&(0x7f0000352000-0x68)="06d4a52f7cbb3730c73035e8412307d26fd2fad97a7f0808c2c18ccc338a9c798e059ea446add142d2fb6acaf09f856235193dee5bb40a92ebe8024aa738d13f513fa30f4ae3de0e2de41bad9832ebad069cee9cccf2ffbbe08138ab758429f4bd41f0e04eda2a46", 0x68}], 0x4, &(0x7f000056d000-0x1118)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x2, 0xc5, "eaab7a28acd080da8de71f1fcb001a4bc5708cb752fd50caa86164a77229d225989b200396ed21848ebaea73ea6594453ce706e5c6ff6887112dc37a081b26dff5319749dc62e8cb1acffb9612b3dd19d13375ff6bb197222aeb85ede010cc562bef2e5219156087183f5baff207b7808eddcd370ee97b79d9b265be1fc6b60eadd2349e5aeb026b4715a5bb70b9981b2d73914693eede09c300f8d4b5090f3aacc2a53698272eb3ce10aa819129c8073a4dd9f967e9115ce5186c8f941130d7fbd4f3cf34"}, @op={0x18, 0x117, 0x3, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0xc1}, @iv={0x60, 0x117, 0x2, 0x48, "768bc2a8bd81ff40f1db62dbf37e1c5f331250dfb2634c6345562b34832d82e80408b9e3eb9f1ef67ad56d9784371178988835d0b5f9c36d4de0a9e9a3aa20d5c6aa3ebfccc41c9e"}], 0x268, 0x1}, {0x0, 0x0, &(0x7f0000bc3000)=[{&(0x7f0000a37000)="f921647a0584205e7467507bde271231438231cc130fcddfe98882a59556d5c227432da07dd7fcebf719b31864735388627d46eebb9a2db22af759fbe8d5ede072473f25c65d78d3e6156e08ff3b16024870d316ecf3f46c917d5b88c2a5ff844ad55c7943bf606c1057d7684e8d4435c70d9af6bca0cf4a513f3820", 0x7c}, {&(0x7f0000123000-0x1000)="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0x1000}, {&(0x7f00007e2000-0x29)="ebd9bd85983924f4b8b28a2b06c9083e8bd1daf70bc3d4abc854ad3ed24264740b4b0cbab7cde12e2b", 0x29}], 0x3, 0x0, 0x0, 0x4010}], 0xa, 0x20000000) 2017/08/24 23:07:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) r1 = syz_open_dev$vcsa(&(0x7f000087d000)="2f6465762f766373612300", 0x0, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000087d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0xd)={r3, r2, 0xe48}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000087c000)={r2, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000087d000)=0xc) ptrace$getregs(0xffffffffffffffff, r5, 0x5, &(0x7f000087c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0xe4)={0x6, 0xdb, "2da516d9fb066be3ad3d73afbdac83c4af31b2d7d66d93b4bf35fb16e57769f73c066814ecb9c56d76717d2eddf1163e23f6d81b0d914a9f7dd16ebf11f1d92c88f1de97f5a2d53b372488319744c8f39ec3b9b1dba8760d034eb6c576d5c5f04ff2e0b24230c408594fc18c013e37c44efc2324547dbe5515ff07d9c69628dc55338ebe01e4cc32adf05ee60beb55c62c627838e6fd2153601749f0b6bb82c40c9761ba97fa7a97e626b4c73640220a07ce1a4e2cc66ed07f3105cfbd2c83ba2b7f9db6eecc8b6b761bd70b7f783ce125a1ddff495ad2342d6cc7"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x100000000, 0x10000, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000087d000)=0x0, &(0x7f0000001000)=0x4) r6 = syz_open_dev$ircomm(&(0x7f0000001000)="2f6465762f6972636f6d6d2300", 0xffff, 0x10480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000087d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000087c000)=0x9, 0xd, 0x1, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x2, 0x800) close(r0) 2017/08/24 23:07:49 executing program 3: mmap(&(0x7f0000000000/0xe9e000)=nil, 0xe9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa8000-0x4)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0x8, 0x80000) r2 = accept4$ipx(r1, &(0x7f0000cb5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004d7000)=0x10, 0x8000000000000800) r3 = epoll_create(0x1) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fa8000-0xc)={0x10000004, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fa7000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000faa000)=0x3, 0x4) mmap(&(0x7f00002e6000/0xc00000)=nil, 0xc00000, 0x2, 0x20000032, r0, 0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0x10, 0x800) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000faa000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r4, &(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x61, &(0x7f0000fa7000-0x10)={0x4, 0x3, 0x5, "710c94df1a6b", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) r5 = socket(0x10, 0x802, 0x83) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f000067d000)=0x7ffffff8, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000cb8000)="240000001a0025f00018001000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2017/08/24 23:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) 2017/08/24 23:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={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) r0 = gettid() socketpair$unix(0x1, 0x6, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000004f000-0x8)=0x6) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x44, 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001010, 0xb, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) rt_sigprocmask(0x0, &(0x7f0000c9b000)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r5, &(0x7f0000fa5000)=[{0x5b94, 0x0, 0x0, 0x7f80000000, @time={0x0, 0x0}, {0x0, 0x8000}, {0x0, 0x0}, @note={0x5, 0x8001, 0x0, 0x400, 0x100000001}}], 0x30) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00003f2000-0x88)={0x1, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) preadv(r5, &(0x7f0000fa6000-0x50)=[{&(0x7f0000fa5000+0x7f7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000af2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000fa6000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000fa6000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000078c000-0x3)="6e7600", 0x3) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r4}, &(0x7f0000044000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00009a6000)={0x6, 0x7ff, 0x5, 0x7ff, 0xcb, 0x6, 0x40, 0xfffffffffffff17f, 0x1, 0x6, 0x0}, 0xb) r8 = add_key(&(0x7f0000567000)="7573657200", &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="4789f4f73b948aa4c046a3dea87a40521c6a2c4dce63d194d46afe5603d994db1f98d3f180af4a325a8c344605831f1959ed0dadc01971e26366d7538392acb482cf9bf6b8aaf56ea21b3078909ffaaa30de6278cdf9cecb94863ea84826d608189e494936c9cd0735b171a935818386e22200dfcb25be6377706cf9e36610a8abbc535b5fcb", 0x86, 0xfffffffffffffffb) keyctl$link(0x8, r8, 0x0) setsockopt$inet_int(r7, 0x0, 0x37, &(0x7f000086f000-0x4)=0x7, 0x4) fcntl$setpipe(r6, 0x407, 0x0) rt_sigtimedwait(&(0x7f000000c000-0x8)={0xfffffffffffffff8}, 0x0, &(0x7f000003e000)={0x77359400, 0x0}, 0x8) r9 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00009f1000)=0x0, &(0x7f0000c34000)=0x4) 2017/08/24 23:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)="2e2f66696c653000", 0x129000, 0x2c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000251000-0xec)={0x0, 0xe3, "b3d06f5ac02b87a92cac014e2fa11508d7d53a50078cefded206935c66f06af9750f87d8f43b5bc71e7954297b9e2d06183c26c1b72dc40431178d2d52e4473a1192a4233ec853e764323f75ac8dea9a695ecae4188b5a1d583da984247a8f41b7308a6ebce48fef70a37d65c3da9fb5da84ac5344c2f249cae21b75115dd4c60441c7e60a9369165afce8cbbc6a947d8068b97fd2127aa44afcb3ee522a136cc413a5c8362a9efadd40e8e002c21afe75bc1512aa3b0234c13aa73b5ab63ec5e34b4a715a4acda14cbcd326d5ca279f6e747e06fb023abf18cc70b82f4f2b913942cc"}, &(0x7f0000dd9000)=0xec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a2c000-0xa0)={0x0, @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]}, 0x1, 0x7c2, 0xaf5, 0x3f, 0x101}, &(0x7f000045c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bcb000-0xc)=@sack_info={r1, 0xffffffffffffffc0, 0x5}, &(0x7f00007f4000-0x4)=0xc) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000e0d000)={0x5, 0x0, [{0xaff, 0x0, 0x400}, {0x307, 0x0, 0x7}, {0x0, 0x0, 0x1f}, {0xb53, 0x0, 0x80000001}, {0xa1f, 0x0, 0x7}]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000185000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f6b766d00", 0x210100, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x6, 0x804f, &(0x7f0000af9000-0x8)=0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a73000-0x4)=0x0) rt_sigqueueinfo(r3, 0x0, &(0x7f00004b1000)={0x0, 0x8001, 0xffffffffffff0001, 0x0}) r4 = accept(r0, &(0x7f0000c5e000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000061e000)=0x1c) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0xa, 0x1000000000000032, r4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x10000000, 0x0, 0x2, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e3000-0xb)="2f6465762f6877726e6700", 0x101201, 0x0) inotify_init() r6 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x4000fd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mq_open(&(0x7f0000a94000-0x5)="6574683000", 0x40, 0x3, &(0x7f0000301000-0x40)={0x400000, 0x3, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x7f}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 103.863411] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=6760 comm=syz-executor1 2017/08/24 23:07:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x16, 0x8, 0x8f, 0x1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)="0d8628051ff5"}, 0x10) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000015000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r2, 0x7ff) mmap(&(0x7f00001c1000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d18000-0x10)=@generic="fe3bf4e24aae21656a32b48c6a703805", 0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d1a000-0x44)={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="9d090000004f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000fffffff500000002c615"}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x3}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f000001b000)=0x0, &(0x7f0000421000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$llc(r0, &(0x7f00006d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d4f000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000055e000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000043000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b4, 0x7fff, 0x0, 0x0, 0x0, "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"}], 0x6c4}], 0x1, &(0x7f0000a9f000-0x58)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x100}, 0xc, &(0x7f00005a1000)=[{&(0x7f0000022000-0x20)=[{0x20, 0x20, 0x200, 0x9, 0x9, "589634c05086ebec5847ac8cae80"}], 0x20}, {&(0x7f00002e0000)=[{0xc0, 0x8, 0x804, 0x80, 0x0, "40823e7990545ec86e8314ab3ae4a276fdacc90097ab198955e543521f382642f09b9d797b7ace993ee78916f3b2651b5603ada165c2def98cd3229f904f3078281a31b35f6ac2115b8954ab084e927908a00f06e692a3a6d004d6d1c34e826c08ba00d66e916c5ec480a91815f97baf21534ddebe4b4f43baa69487666814463cac4eae708d9a7ce6a06380979c66de78522047d20c5c5f87d8c7eb341d63bba6db398eafe9b963442bbf8d4dcf3288"}, {0xb8, 0x100, 0x4, 0x0, 0x7ff, "b7875db312c73c7af496cd5a8330cc6bf85ba33484cb995d2928c97b27c47c49c0ba41bcfb25512bd5bfe8911e76295229689b1314ad7f8532a13d3db2f9fca77738926e57d5691f0585f8a8a1f1471985cdda7b8d8a9860e9787523abf78ff379416cbe937b9887ddbb208c38772902b2f06ba699a85a5235dc095648b52801e685896087eeb5d97540a50e27ad978844acff4d259c0b9793a208038151af0cebe9886d141915"}, {0x94, 0x0, 0x400, 0x5, 0x6, "d0a77b20d9e6aa40a26b36e455640dde37fb5db1e8de93dc81bc3bf59cef719b8f015689cf959f13d3d07d8176d955054e3521ca71959508943ff5a128682d37cf581d6e4ef39a442941a7dd4e9dc9d3ac1a67c84e4fd19915798697ceae04ab5a1156a2e33442f578d04ea249b1b8c79ad62f5b0d4fc75d3f53db157afe81665d4d"}, {0x88, 0x3, 0x400, 0x0, 0x5, "953fa9935ee64026f8c761812c5d3f983856f005b10fa6ea46ee5a465ef24a2e82ff7c7e8c02d1d8a17fe40283733502cc19e6f8e894674e020aaee6d58986ebf91a82a4a7b0497bc28d0fd06519f77f1e9e7c0c5ff7c7c1aa87093e8294406b099a2c6a3962d12cda8c4c4058077d34935c331a076279d3"}, {0x64, 0x2, 0x400, 0x41, 0x7417, "2d111152a0a4380a11e7feeb81eaa330115c70623946e3d8a74f45c55bc10d0936f7390202f4cd14e80eb622e4dd5823a5fb2d9a43ddffcfd52f43b7b2101058691538dbea4e7fb5dc062f6a14e323ac329d"}], 0x2f8}], 0x2, &(0x7f0000a9a000-0x88)=[], 0x0, 0x40000}, 0x0) recvmsg(r3, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8}, 0x20) setsockopt$inet_tcp_int(r2, 0x6, 0x812, &(0x7f00002bc000)=0x1000000000, 0x4) getpid() mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 103.959532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=6794 comm=syz-executor7 2017/08/24 23:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000045d000)=0xffffffffffffffb6, &(0x7f0000f1f000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000afa000-0x1)="00") r2 = socket$kcm(0x29, 0x200003ff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x7, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000fd0000)="fcffffffffffffff", 0x8) eventfd2(0x80000000, 0x801) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000278000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000ef0000-0x6)="256574683100", 0x6) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000fc9000)={@generic="7a0cb03af8000000002000005cfbad48", 0x7}) sendto(r4, &(0x7f0000013000-0x12)="120000003200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x104) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000fcf000-0x4)=0x6) r6 = dup3(r4, r5, 0x80000) fchmodat(r2, &(0x7f0000fd0000-0x8)="2e2f66696c653000", 0x20) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x0, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x100000000000004, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x43, 0xa, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000036a000)={0x0, 0x0, ""}, &(0x7f0000799000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b8f000)={0x0, 0xce, "6db91bc0261069d591a0c4b6c5af9126d3a015949cb61f01d814e3cebb5429bd1c347d2a733b5eaa2f88949538fd7d34f87c4ad05bb78a75060ba08a3c6c28ed9f9f178cd7f79c567d3f10905fd10372fe583f77f0bbcba599834ebc68874169f2e4faf80ae14a1fb8fd917ed113234c28ae338118ffbdba7c844726bf8bd2b9209708f734c8ce7d5558267626faa971c55f87ba80c198e3aac8b39b87a08ee58a784c8ad91da6bb18c3eea6ee1c8e5cab082b7f03960efbd11fef2c96e35f18e84d8898bc020a44912f5e0697d2"}, &(0x7f000062f000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000db0000-0xc)=@sack_info={r7, 0x9, 0x9}, &(0x7f0000551000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00003e5000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xe06f, 0xff, 0x6, 0x200000, 0x1f, 0x8, 0x81, 0x91, 0x81, 0xa00000000000, 0x264, 0x4, 0x3, 0x6]}, &(0x7f0000ce2000-0x4)=0x108) add_key(&(0x7f00003dc000-0x8)="7573657200", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000138000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000811000-0x4)=0xc) 2017/08/24 23:07:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0xb, 0x4) clone(0x0, &(0x7f0000eaf000)="", &(0x7f0000000000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ec2000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x18)=[&(0x7f0000002000-0x1)="00", &(0x7f0000001000)="656d307573657228235c00", &(0x7f0000000000)="00"], &(0x7f0000002000-0x40)=[&(0x7f0000002000-0x5)="402a2b7b00", &(0x7f0000001000)="76626f786e65743100", &(0x7f0000001000-0x2)="2800", &(0x7f0000001000-0x3)="242400", &(0x7f0000000000)="24766d6e65743176626f786e6574302d776c616e3100", &(0x7f0000002000-0x2)="2f00", &(0x7f0000001000)="00", &(0x7f0000001000)="00"]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) listen(r0, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000)="2e2f66696c65302f66696c653000", &(0x7f0000003000)="", 0x0) 2017/08/24 23:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="9c94a6176f552fec1161527fc7fd13c494918c2e29e25a0ceccea0b3fa5d03aac9876a21ebc94b046bb3f8b920cc47f59b77167d01881a76b50bd6dc91fa42efcc1815e8b960a1a065d76129a922954ae496febc77ac015b7f8e190616cc887d6d61239f58b433f656c55d909285128091910e239c97c75c093e0d028bc7a55eb88494d5fe71b7a72cbecbc34516ed4c32ccfcabc3e532a52b47ec15e86bf70d8dc21cc7f3cecb0b62a54183c874546b19d9d4f8fa73ab73a1be49874876d950343a363104253d73e992830c4c79cd2e9651dab51ba6e8e76c6f7e76e8325403fb52bf10fd27f5dafecc19a0480cec46ecf85608fff0e9d3af7004efa2c16d90932fba68783f9c5d301152754db733f4613f42e379795601d1ff4a032c71feac4b140b2fc344888c7be99159c0d7826c0c90fd5336a436b3795b439a330f8a4dd855431676da9c7d8bb63e44e462a74663d56f963097e33901644583d68d4d5ab3cf2666835cc6afc23d46a4a935fd8f9287feb35e95f7913459e46fd737c1bb918332763f2e1f3ce9eacc239713906c7b04d96b9141ae7f09be8ba44802b7fa57f88b94d4a5b2554a3812da7cb0025aa61930dfb22a0ea7a8c1c4061be2779a807e4db95c13cfd9b498341fb9874566f90b99ba73ef9a3db925dc3a07e4250e45852fd584c516a68dda083e868d469df08b9417c674ff28a0c8b0c0758e30f368fd9c8590a2085438f75bfd8572cee692f11a825019a15e29078319d58eab2d79a9c951cbc8031c7615d097b28034bf89cd9a3cef61bc3f3fe236d631eb72e0025b5b51d2229de552537ce9ac85dbb678f2de2ae28e57ec2024b0de9c72cd43db0aeddfec5f84f49a53e40c81e951e2eb3ffe4f49dd69b27d63f04102ace0c716fca9ea7da99963442c12043b1f2c5d33a70033fe59a4d448c0c75e1dda025c8491ec92cc33e214576be734c7dd4c9b9056b40341d50131e3643f28a7052d70bcc9b98993e621646c0552578c2d62082b8fa1ea502470d917c19abfe75ee5feea8ee1972b2b97c7fb84e92151f53157db4230f2bab76a41ee7aeff0aa7d9ad45f0d5388e6928062cde24c7935caf94acd3df597f83c15a912827fa4735ec20220c9231ea88d8c8af0ac14d092a2bc417f535fe5f7b4b06f8bf48bb8ca06842f1248de9763e53bba0b59837ee21d325fd858645a42bcf54c5557421fab19166ee5335b576a7feb87fe739afd95d0662e821eee6658426155f4e557117d7f969df7f66fc194d269e59b0ebcb0198519ed581350df8eb35d13be88c74614c56c05b276bd770e9bd72f8b8605abc0c4206631f4271d2aaf6ce3799ceebdc21438006bb6bd37600784c36e2a09e85ea494bff8bb7d171e8b7756be51742a8e4de9f48c5d05e0186f605ac3e4e431d377ca6102c4f972d9d9aba0858629312408f0894f67d605986c0db47a00556ca0add841ee90ec06b3f439282392e8675bac647ac81af652abc815c94147a1382bb9c5bc0eba83960d43ca46b0cde71cb4b7b102c6ae29e4aa0d5b3d499333114510a374bba760a50c620ddc83bc1af80c13119a5c75def4fd4a102e43b054c79179ffa860ffb5ab710cdd148f828c6f8c41fde0d84c6fb92f5b5ed76bc57c0992b23e1f6b91335e235111a9c7d2e5ee9c8c661c48b36523022b98b0663b7173cbef7ce5f891a19f056688f8543b65a21d8d07fc711fd3137daea406375da86fa714f6233f6a060615cab902265f6b0c953f6caabca1a5fac1b7eebc83d156b049bbaa1c9b8d90033abd44a81b8b42020bd6d44ef3ef57c6a6bbee020b6dbbf00f71a480df046a17da999ef019b929fc71cd1e940aa71a7fecd459a52d75e97595beb58f096a0546761ba12d8bdc06899611b7b04aef51aec2a40ac6cb9aef3912e50f8c44f7a1e39c144f49b83984de8fe0e503810f2f46378cc4dabed0354fc3065eded7520dd63112f423b0c254c826547c2071831d5e38fe97cec1a3521f1249837c343732666edfcbeaccf77d460f16e251674a2996435e0c1d034b50c80bceeb3f75ac0ea8dff878ee07a85a1d8de15e611853e80b1ef1ee876bef39fb7284bb8a1a5f862b56de0499eb8e6e26ee3db1ed1aaf2c9bd87faf5511e3108591ae2cc5bd0c8034ad1fcaad444a176a76b6c15d9358049f9f12eccf2f203602c62c3c06431a0c8275129f679ef92b7e05477110379c3cca1e5f5d0d1b22a288a1058d165087bf380b642b17f6a2a078c27fb241ec0e4b1db5d77565126f0dda016173ba7444622a886d448f4df4cc1441026f5ff31afd3950a9c9c94a0da5258c6821d3946d15e23b70b4e86ca73890fc278126f9cea4b89e46db366a52fa8081ec118adaf51a2ba10344479ca9bf07d7c34b4a2a5d1cdc74c91d147e0008c357b38a9ef8c7ef35f9513b90d91d435ddb1c6848b453a10bf3ef26bb9f5b70ec978d8abe61cefe5a17fc057d09f75fc53c6f6494d78a19b587b5b6705e689700d92d5d1d7f4d0d4fecea297727f6d1ac11f7ca7578232f825f46cf31e8b6bee35af29bb9ee34f80905270a410a94c2538fce29ae25162e89311a19d6c54768d292fc6bb17a3da35194d861846c872e37c80daf49b7f58280f0f921aee84c52e9346d9c4ece7d1286daf97f90f0547219b0d5af66a9cc0a08e6766f50fd09e5dc85e6834e635e32d8d3ef99e283740a16f3aafd2c7aaeed02b79516e25e561cce4eb2b78a91fe141bd34074661271db9191399c5b7a2ca3dcd0acca0fe28be2d1ece6509041cc41b8f1c413d54e03df98a43cb60cae280e27c2be2bfa600e6d076439fb409ac129d21de713d77ef424974113adfc427f2d3758aecac7205b17710ebfeb98cc0af0879453a08367dcafa717bc7ec467a9e451adf8082cc278bedd7afc373f2187cb0f7ad734d6da43d44cc5b954b40cd73f17fbf3ae7531439034d74b59440dab42846735b30564346e571044ea8560a6d97cd1442e72677d0cbfe5f5d26d5538292fa0bba765f900b7c99ff5cb2fa7d31cb198c7c8afb126563845eddbf280b64e801a85de0e492887ea23f6f6baeba029513731fcb50525fcab1c80c04db43ae7f866e2ad0d84fecedf4d01f3a399dc1bcaf249a586d6204bdcf204f311a0dc572b49143c1704ae9f24d45c4644aa3e069261bb8d5de3f3286b00c5104b79c30a4a9776a698a1999f6a2ee560f40e3e79c819f91e7d2a7974a684529e88f15cabce3a9cf66670df63ee355a0916f6e8e66551b1671e83709f065aa15a778c57dedda2e988e24906d69af9e344eb93c393befea193d4324a306bd94f77b6820a3157130070b76d9009cca43cdf31ce2660c93a1ea6126dfc3547846d616ad36df5c567fabb566939291db7b06a4b9085ba89766fec901cb8e412bc3baeb9639fdd22d9a209d344737ae6076f9b0109af3f7f9b345ba355b2fa19e78fa771f88ff2bd2999b5683c335cc4b9cbc9784336bbd7f28791955ad7e7034de94fc221ac62f6c371da95db483afcb2a26a9cdeabe43ea1b9643920e98b250a57aaaaa2dd17d981fb9e11d2ee0a1b15fdf18af967c6c2e0ae5905efbe67ee1ce670f1f223594d088d6031ef050a05df20ae18b594387b7b04acd8f252b14fd585ea4be337a0d82a6587b5226208434311ad089f9a7ea09bcde3e9f1b70d3ad4f524deadbd95b1a6127911c857e2727f874cb936af418905ddc791138402178b90d5ab3bbeaef51ddaa10dee1ca34c030332c813b7bea3be6f277ece2816a41aeef08cd35c943561aa46c6d3f005a9cb10efba91a3b6d81687183a17d4a8513260b3a9ac4b33a7b54f39c0d7c4090b5dd1140717d10cc302570c1de548f342ba8c391fb16d665b9399ed8b9611a187f81819f6953e5efabd8c218bbb328180e98d95eb522d2bffc37fc7ae61a8d4af1b0111964acb2e4e0a7db0a336ce9a269bd64ba6c5e15f2ca48dbbde03bd9eb5ef108909cd0eed4b96ad1436523ae2fd0ad2324ef50dc0828fb71cb087917685ab1bca958ae9c90294b8c36ba94ace0909535c27ccaae516174266858290213c2035e9331d2785aeaac58fa38b3cfd66c41d103d16e17e7c26fb4338717673377294a7cb94222400a784f9257d8e23feed5e7abe20f195608d47527084a5c310885eda834f661b93d7f47e7911045cdef943c772c5c2fbcad8873f86cb20a04d8e129281d00d156ec55c61a7bc0c0b8d79bf3be7750d9773bebeae75560f66abf224d8caa46cf6dccb80290a447b245dc2a7d27d967260379dc66065ff361888ef858f9e9a92adc7331e231d605cc2bb3ec3720a263c8958e8c0e5ecd6929354f2654f8edc80b952b4362315b6ebc1eb9e3fd2abb63004b1bd7043ef7f8c3694a0746f10f9d94b613bf4f03d9912b781dc56c66c72a1c24afd32c99559b366e307fbde568f926cc5c471475544ea7f3d229027dc5776748e3c0af67fa89642dc877236c6d14f5cfa81d3d4358a22c648bd5cdf8a0334fa4e652f3a1b8786d2660f9b6719599e92302e7030432892e09705ac3d8840e417c1a5500647d0f476db6646fdfd22074c00a7a018530bcd382cdd63becd407f033248676950c360580f91ab884e9f33b155e3e53c7c9e6db38099e3b1ab2639a157871146fdfa4925ef6eb26163204d4a76bfb601773aa8874be9a22e3beace3a63166cdefae16a67208d52cb8adb32008cb0f5ddcb35cad54de02b8400fb43db4ceba2c2b9265772b904b73668e9142ac23edefcff21000c20223560c23d25d90ee103a352e56ec1d382eeed1138a0f0cdc7add6ff63f3da02ba52a1a337eebf1152804f4b13e29f6f4eac9af5eb44c20b3c514149b98b934cafbac12bd391d1ecb19d835bc701a8726488f16973cc368e06289ae466558fdbba6cc334c33fb5aa7395f6b3d449cf00cdefe05bafc693c18635f39183cd5b3bf9768313dea18373fcebd889ca7e05aac1842f52ef647fabb7418ce7dee75e466e0b6aa84034943e9c3556c122617e3cdf7466001141cd794c068b580257281e33352427251b1723feff3ccc98daf5165d7b23fe49ff3c00bf78149b06edf8e0dfc93a409772a5bf4a5e6a34db9b75c772b9f5296cf11fa6cc15ac06344bb43561d634ccda4a4cc8899e44fb353a89fba5b1d4fa54eaec0c2d052004aea729ff96f5f8134dc2f8d88dad9aad92f747cc670ae07e23f141744775950536d4ce3dae20575125f0f5807b7f40c0d5f02033c11ecaba051ff30de1a2da1d6e7f8284c92af5640b361734c1cfbef498cc3996d798c252c630047a1bbbea3a9d5387f191f4cc37d22354cfcc7db49c28c6aae2ae303d55623b9b0446d02163ac91c6c206a10e3287eab3e5daf25c146db04e6ee2d525c447d365c3aecd787f5302f983e81dfca7e5290372c9534d5b4c79328e653033472e721cbfc316534899d007d2791b49637d4d32856728c8d8fb5efc898c6717da7449c888a586db09a28e1c0fab23651c620e49a7b81313a750593a23e8c339551925c00b7e8a167ea3bd86739ed4edbec98f4d03790cff016e15c8b752617fd4454e4ea8cd6b79d077674428f8eb0adbc1ff3d2d160a2fbc5ca98ed3f5e48841654fb2345f777e62c1e211426921e108e0de2ed51084f4c08b2f520573b73b2d04fb03dfe297cf22e772cef4e8793cfa41864157fa6b06fe1d3cc2d59e2ce9b77c942e90200dc66e27bb13599c6f5b10e734274ca2c92ce96454042a4bf80a82ffbd79ba0e75d6c369fd8c08daa50ae903fc7ed858a5804cc82202c673c978ab", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r8, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009aa000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 104.035720] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=6794 comm=syz-executor7 [ 104.095445] tc_dump_action: action bad kind 2017/08/24 23:07:50 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x400000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000057b000-0x40)={0x400000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x20000000001, 0xfffffffffffffc88, 0x1000004020) syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f000016d000/0x18000)=nil, &(0x7f0000aeb000)=[@text16={0x10, &(0x7f0000aef000-0x5d)="ddbb874d66b8000001000f23c80f21f866350000c0000f23f8360f01cb6767dbe42626660f001ff390b8ef008ee066b8010000000f01d96766c7442400000000006766c744240221d279286766c744240600000000670f011c240fdc01", 0x5d}], 0x1, 0x16, &(0x7f0000aed000)=[], 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f000075c000)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000aef000-0x4)=0x5) ioctl$KDSETMODE(r4, 0x4b3a, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000aed000)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x2, 0x80000000, 0x0, 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]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000af3000-0x4)=0x5, 0x4) socket$unix(0x1, 0x4000003, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x84, 0x2, @thr={&(0x7f0000aec000)="7774d3c22447c2604284d28a8d13232cacda8ccfbee373051301dd85077d755a23d5f846ea71ef69a7e6cf5485b323e255f47dde39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d9778b4362bd8e29a824886e1974397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca6135049c7cc9d286ad52b6f751df6f8997c87594abbf33621f66c437812435850c224fcf6bd6ddc059d5a5f576246118a989ebdf3a942ffe381c766f235d1ba246a2c73a0f5f01560416fe20af495df01535002a9a99f7b655b0a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r5) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndseq(&(0x7f0000af0000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eec1bc", 0x14adac8d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@textreal={0x8, &(0x7f0000af2000-0x56)="0f35ba210066b80000000066ef66b9b50300000f329dd866b94e03000066b8c100000066ba000071000000300f005e0066b8ec0b00000f23d00f21f866352000000c0f23f80f01d4f2f083064af7303667670f18a300300000", 0x59}], 0x1, 0x20000000000009, &(0x7f0000af0000-0x20)=[], 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000aec000-0x8)={0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup(r2) 2017/08/24 23:07:50 executing program 0: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000531000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000113000/0x4000)=nil, 0x4000, 0x3, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f000089a000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000-0x20)={r1, &(0x7f000006d000-0xee)="5babd8c1cf3ee95d60948633471be2eac1d682c5c59066519c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84f110fec69b690c48fe34390ff647d1a151775fcc7bf1f6cfa60ba1c425496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d406413743593b7086acf333cad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9231a80a563425c51cff7dd1f3814b9787695c43fb7964e88004192a1d74e7411f9d6affa395dcc565e3d4b29d12564092db9e2fb70f13f43", &(0x7f00007ae000)="4f17af0fc5f195ca8f059aec38bcfa21ea1b79f6bb75cfe69d18a31c4ee7d5a594283f8af5a1f1a16010", 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x8080b, 0x3f) r4 = accept4$inet6(r3, &(0x7f0000b61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000371000)=0x1c, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000f58000-0x4)=0x1c63, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000374000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00004f7000-0x10)={0x0, &(0x7f0000e84000)=[]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000250000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000c9b000-0x160)={{{{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]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x10000, 0x8000000008, "694bcb8cc7f71cedf0862b7eb60fff49b9bbd26f08f5e2b585b4dadb7243c2a7546649b1ddafb90c51b84ddcc4c48cd425af0742653e4fc8de9498b4beb967973519a8f973256ff0d479b3765b250314"}, 0x160) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000021c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000591000)={0xfffffffffffffffe, {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, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000001000, 0x0, 0x80000106, 0x10000, 0x5}) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000138000)=0x0) r9 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r7, &(0x7f00008bc000)={0x200000000010, 0x0}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d11000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000008c000+0xf3e)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000cbc000)=0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000599000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009af000-0x10)={0x0, 0x5, &(0x7f0000978000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf16}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd15}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a23000)=0x10) 2017/08/24 23:07:50 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f04000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008c3000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb9, @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]}}, 0x2400000, 0x6, 0x2, "26fa1b88f3796db623553a5c095fc593f741f7ba0731e65e3d3e5dbeeb25da09d067c2e8d1779a76226d8e35a1af55dbace196974be9bbe768c57b15889e0ed72f060501e0ed22422af06cbf26b8e78f"}, 0x160) syz_extract_tcp_res(&(0x7f00009b8000-0x8)={0x0, 0x0}, 0xfffffffffffffffd, 0x116600000) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f04000-0x8)={0x0, 0x10000}, &(0x7f0000f03000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001e5000-0x10)={0x0, 0x0, 0x0, 0x9, r3}, &(0x7f0000711000)=0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f04000-0x8)={r3, 0x287}, 0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() accept4(r0, &(0x7f0000f03000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f02000)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004a4000)={0xfffffffffffffffb, 0xffffffff, 0x0, 0x6, 0x3, 0x0, 0xffe, 0x7f, 0x0}, &(0x7f000007f000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000c92000-0xd)="2f6465762f6972636f6d6d2300", 0x400000001000, 0x8000000000060844) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000043000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000044000)={0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x100000000003, 0x10, r5, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 23:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r8, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009aa000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/08/24 23:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000fc9000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da9000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000549000+0x247)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000ee8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = semget$private(0x0, 0x4, 0x10) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000626000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x100100) mkdir(&(0x7f00006aa000-0x8)="2e2f66696c653000", 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000675000)={@common="6970365f767469300000000000000000", @ifru_flags=0xc6902cea4df0dea}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000ac4000)=0x5) fcntl$setstatus(r4, 0x4, 0x400) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000963000)={@generic="954854502cc703e9c84dabfef496b06f", 0xfff}) connect$inet(r3, &(0x7f0000ada000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000285000-0x20)={r3, &(0x7f00000ba000-0xd0)="4dd6a84ff258f454f5c1b6815722668a8f889c5dcdd5e4ba8a00f4bf75ec7ad5b6d8ebdef93c87ad70e803479fca0b12671c89f883f2249d5ca916f2c9784517785895cf7b0925cd38882905c38560068bc04328d8858fafa1e8b583fae099467e0b7aa5e80c116bde74504db9f05ad15819461fef6de2ef59dbf9a19c45f1ef2d84e73def951d473b01d5e12685ef86de70930209cf2de3d0138434e4caf52e9bcdbdc1bc120b7749a7469f2dc61f88bf0d13b8ddaa5e6f6a290482057dd2a82eab35718e872dc250a96c42063a9087", &(0x7f0000664000)="7539b9d162093e590ef45030ae0eaace606010446f0eaaa7cdcc093f3023", 0x1}, 0x20) rename(&(0x7f0000de0000-0x8)="2e2f66696c653000", &(0x7f0000e23000)="2e2f66696c653000") ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000574000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a1d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x0, 0x3f, 0x0}, 0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00006ad000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xf1e, 0x0, 0x0, 0x5, 0x2, r1}) semctl$GETZCNT(0x0, 0x5, 0xf, &(0x7f0000d36000-0x9)="000000000000000000") ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000040b000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendmmsg(r0, &(0x7f0000db9000)=[{{&(0x7f0000e42000)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f00001b2000)=[{&(0x7f000020b000-0x9b)="38acf788fd9e0000000000000001310a471660a52cbafb2bf6fca40b0405bbca61b3cda0cd1ecb745cb76b3e3708d7f83e9109e3965f2efedea0f1b660c9827859de74e2eec9c07b746c0d9b8fb3ea4af92bdefc9d324ad4ffe781eb2f1713dd0265e833eea2616c95ade395e82be8a0b31903dcf277dd6197685167e154afcdb02262460352f17f6293a529138c2fa327494c7b3aa18b4f09b06e", 0x9b}, {&(0x7f0000e32000-0x1d)="75126700e70274f659b5e5f4036fa1a6e94240798828a11d3f46cb65c6", 0x1d}, {&(0x7f0000fe3000-0x17)="485c5713b3c1ba085f397add0e67ffc74059df0492b773", 0x17}], 0x3, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x9}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00008f3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000)=0xe8) 2017/08/24 23:07:50 executing program 5: mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0xacb) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000cce000-0x8)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000757000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa7000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0xb000, 0x0, &(0x7f0000241000/0xb000)=nil) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xee1b, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fee000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) unshare(0x400) r3 = timerfd_create(0x0, 0x800) timerfd_settime(r3, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000825000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$3(0x3) pwrite64(r2, &(0x7f0000b32000+0x94a)="9e23a36c30229b3520995b63954a250adde560650792ccac78e6a8d14bbcb1a55012da578793d84dc5e618fe4b2ee57dea515fccb0aceef2a7192892d416345c5afe25a01d6fe415d08a5209af0de924098fae9f163eacef6cec50d3d4c4f0be0e4da94972339afe7c974432fec2f134543e3d4f3481b5fea091647dc1575589dbebdf9fa85d34b5e65ffc53645b1b656b6d4d841da290ec6fd9d8a6e4f5", 0x9e, 0x0) r4 = creat(&(0x7f0000905000-0x8)="2e2f66696c653000", 0x0) ioctl$void(r3, 0xc0045c7f) mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x1000002, 0x30031, r4, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x92, 0x4, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3000008, 0x10010, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) setsockopt$inet_opts(r5, 0x0, 0x2000000000004, &(0x7f00003fd000)="07040408", 0x4) [ 104.161389] tc_dump_action: action bad kind [ 104.162411] print_req_error: I/O error, dev loop3, sector 0 [ 104.162718] print_req_error: I/O error, dev loop0, sector 0 [ 104.162727] print_req_error: I/O error, dev loop3, sector 0 [ 104.162735] Buffer I/O error on dev loop3, logical block 0, async page read [ 104.164099] print_req_error: I/O error, dev loop0, sector 0 2017/08/24 23:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000080c000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000107000)="2f6465762f76637300", 0x7fd, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f4e000)={0x7, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000358000-0x20)={0x10002, r4, 0xfffe, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000001000-0x10)={0x8, r5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdb000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003dc000)={0x0, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x522, 0x6d08, 0x74b83d95, 0x3, 0x2, 0x6, 0x800, 0xfffffffffffffffd, 0x8, 0x101, 0x4, 0xfff, 0x6, 0xbe0c, 0x7]}, &(0x7f0000be0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000642000-0x8c)={r8, 0x83, "1d880648baa57e22bb0060c539816e46564b4108067c90a029857fc5b0ab861fa2ec040ebfb24bfc6f9f9bf00d4292f903708a82b15cf28aedf7736469f31985396e7e26939967bcdd56660bfed5bff7e494c0d668427eb254295fc6b320528fb16f1525c6378fb3048f409a060bf44710db39343e37b9ba6a9526837ad62a665e84a2"}, &(0x7f00002e3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00005e9000-0x3c)={r9, 0x5, 0x32, "c988e67a3b285f55b6a5374ce7033af7a705507f6a87a24088b5f177e649735ae3ef67881af5ec565bdb881ced5a25c5ffd7"}, 0x3c) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f70746d7800", 0x80001, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x20000020001f) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x1000008, 0x48010, r2, 0xfffffffffffffffd) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f000099f000-0x9)="2f6465762f6b766d00", 0x88001, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r12, 0x1, 0x1a, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000ade000)={0x4, r11, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000ae1000)={0x0, 0x0}, &(0x7f00007ba000)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r13, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, r13, 0x0) 2017/08/24 23:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r8, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009aa000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 104.164106] print_req_error: I/O error, dev loop3, sector 0 [ 104.164112] Buffer I/O error on dev loop3, logical block 0, async page read 2017/08/24 23:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) [ 104.164271] print_req_error: I/O error, dev loop0, sector 0 2017/08/24 23:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r8, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009aa000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/08/24 23:07:50 executing program 1: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000da000-0x8)="2e2f66696c653000", 0x2000, 0x2) inotify_add_watch(r0, &(0x7f0000129000-0x8)="2e2f66696c653000", 0x6) symlink(&(0x7f0000109000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bce000-0x8)="2e2e", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="67432e6673", 0x80000, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r1, &(0x7f0000013000-0x8)="2e2f66696c653000") geteuid() stat(&(0x7f0000511000)="2e2f66696c653000", &(0x7f00004f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r2, 0x0) r3 = getpid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000010000-0x8)=&(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x8)=0x18) pwritev(r2, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x1000, 0x0) rename(&(0x7f00006bb000)="2e2f66696c653100", &(0x7f00004c8000-0x2)="2e2e") syz_open_dev$sndtimer(&(0x7f0000fb4000)="2f6465762f736e642f74696d657200", 0x0, 0x181001) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000cdf000)="") r4 = open(&(0x7f000031f000)="2e2f62757300", 0x885d3addd51b95d2, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000be5000)={0x26, "6155020000000000000001fe0000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r4, 0x0, &(0x7f000041e000)=0x0) ftruncate(r4, 0x279a) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f00004d3000)={&(0x7f0000de4000/0x3000)=nil, 0x3000}) [ 104.164278] print_req_error: I/O error, dev loop3, sector 0 [ 104.164283] Buffer I/O error on dev loop3, logical block 0, async page read [ 104.164473] print_req_error: I/O error, dev loop0, sector 0 [ 104.164479] print_req_error: I/O error, dev loop3, sector 0 [ 104.164485] Buffer I/O error on dev loop3, logical block 0, async page read [ 104.164678] Buffer I/O error on dev loop3, logical block 0, async page read [ 104.166426] Buffer I/O error on dev loop3, logical block 0, async page read [ 104.166590] Buffer I/O error on dev loop3, logical block 0, async page read [ 104.166768] Buffer I/O error on dev loop3, logical block 0, async page read [ 104.166933] Buffer I/O error on dev loop3, logical block 0, async page read [ 104.255531] QAT: Invalid ioctl 2017/08/24 23:07:50 executing program 2: mmap(&(0x7f0000000000/0x9f3000)=nil, 0x9f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x5, &(0x7f00009f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$ipx(r4, &(0x7f0000a9e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c4a000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00008e2000)=0x3, 0x4) bind$alg(r1, &(0x7f0000644000)={0x26, "6861736800000000000000000000", 0x3, 0xd, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = socket(0x10, 0x3, 0x8) socket$inet6(0xa, 0x1, 0x9) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00009fa000)="76656e6f00", 0x5) syz_emit_ethernet(0x424, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000b46000-0x10)={0x401, 0x5}) recvmmsg(r7, &(0x7f0000f0a000)=[{{&(0x7f000011f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000c23000)=[{&(0x7f000014e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000023c000)="", 0x0}, {&(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000e1b000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000d97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000f0b000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000f0b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f0000f0b000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x8}, 0x8}], 0x1, 0x40000040, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000036000-0x20)={"47e80db5d90d224808605931b83c0656", {0x4, 0x690a, 0x8, "248b5133f938", 0x7, 0x0}}) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000b80000)={0x1, 0x323, 0x829, 0x7, 0x0, 0x4, 0x200, 0xddc, 0x800, 0xffffffff7fffffff, 0x40001}, 0xb) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000af000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000c25000-0x50)={{0x9, 0xf236}, {0x8, 0x6}, 0x7, 0x1, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000930000-0x4)=0x0, &(0x7f00005a0000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000799000)=0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000a91000-0x4)=0x400) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000660000)={0xf004, 0xf000, 0xa4, 0x100, 0x3}) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) 2017/08/24 23:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000d8b000/0x4000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000273000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000325000)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000baa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e10000-0x8)={r1, r2}) epoll_create(0xf8) openat$kvm(0xffffffffffffff9c, &(0x7f000048b000)="2f6465762f6b766d00", 0x4, 0x0) mkdir(&(0x7f0000204000)="2e2f66696c653000", 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000390000)=[], 0x0, 0x9, &(0x7f0000ea2000-0x8)={0x0}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000047000)={0xfffffffffffffffe, 0x2, 0x40000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000a3f000)={0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x278c, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 23:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000359000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = socket$inet(0x2, 0xf, 0x401) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r2 = socket$inet(0x2, 0x43, 0x6) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000002d000-0x38)={0x0, []}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000068e000)={@common="62707130000000000000000000000000", 0x8001}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) fstat(r6, &(0x7f000097a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000754000)=0x0, &(0x7f0000054000)=0x4) fstat(r0, &(0x7f00009e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f00000a6000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x38, 0x1, 0x1, [r3, r5, r5, r3, r3, r6, r3, r6, r6]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x5, 0x0}, 0x0) io_setup(0x80000000000000, &(0x7f00002ba000-0x8)=0x0) shmat(0x0, &(0x7f0000220000/0x3000)=nil, 0x0) perf_event_open(&(0x7f00007cb000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000f70000)={{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]}) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000e1f000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000885000-0x4)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) rt_sigqueueinfo(r4, 0x4000000000007a, &(0x7f0000a82000-0x10)={0x242, 0x3fb, 0x2, 0xff}) connect(r1, &(0x7f000050e000)=@nfc_llcp={0x27, 0x10000, 0xbb3d, 0x4, 0x0, 0x6, "974cca1d9b921072a92ab7edb7e3818c96b727628ae2664f581ec4bce2e7787dad2be7d908a677bc17d758780d61c187b6d61b3042ec94340eaabd53b6eae2", 0x114}, 0x60) r10 = syz_open_dev$loop(&(0x7f0000c05000-0xb)="2f6465762f6c6f6f702300", 0x40, 0x5) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000f64000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect(r1, &(0x7f0000215000+0xf39)=@ipx={0x4, 0x3, 0x6f, "c89da3856049", 0x1, 0x0}, 0x10) ioctl(r10, 0x4c06, &(0x7f0000f37000-0x1)="03") openat$rtc(0xffffffffffffff9c, &(0x7f0000edb000-0x9)="2f6465762f72746300", 0x10100, 0x0) 2017/08/24 23:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r8, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009aa000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/08/24 23:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:50 executing program 3: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ae7000)="2f6465762f7573626d6f6e2300", 0x8000, 0x4007c) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae8000)={0x79, 0x0, [0x0, 0x8, 0x1ff, 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]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000ae8000)={0x200014, 0x1, 0x40, 0x0}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00006fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003e8000)=0x10001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000022f000-0x28)={0x0, 0x1, []}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000829000/0x18000)=nil, &(0x7f0000490000-0x18)=[@text64={0x40, &(0x7f0000add000)="7eb834019b9b00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c7442402520000000f011424", 0x5f}], 0x1, 0x0, &(0x7f0000ad8000)=[@flags={0x3, 0x2200}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r4, 0x407, 0x7) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000f89000-0xd)="2f6465762f7573626d6f6e2300", 0x4852, 0x2000) bind$netlink(r4, &(0x7f0000f5c000)={0x10, 0x0, 0xffffffffffffb050, 0x5}, 0xc) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000571000)={{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]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x674, 0x0, 0x0, 0x0, 0x0, "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"}], 0x674}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) ppoll(&(0x7f0000a45000)=[{r7, 0x4020, 0x0}, {r5, 0x200, 0x0}, {r7, 0x241, 0x0}], 0x3, &(0x7f00003b3000-0x10)={0x77359400, 0x0}, &(0x7f00007cc000)={0x100}, 0x8) setsockopt(r6, 0x8, 0x483c, &(0x7f0000528000)="400900", 0x3) sendmsg$netlink(r4, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}], 0x118}], 0x3, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) recvfrom(r5, &(0x7f0000508000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x40010000, 0x0, 0x0) mmap(&(0x7f00004c1000/0x2000)=nil, 0x2000, 0x8000000000000003, 0x32, r1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000aee000-0x20)={r2, 0x2, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x9, &(0x7f0000ae8000-0x20)={0xe8f, {0x20000080000001}, 0xfffffffffffffffd, 0x1ff}, &(0x7f00004b4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aea000-0x8)={0x0}) fchmod(r0, 0x3) 2017/08/24 23:07:50 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x400000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x20000000001, 0xfffffffffffffc88, 0x1000004020) r5 = syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffe) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000aef000-0x4)=0x5) ioctl$KDSETMODE(r6, 0x4b3a, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000aed000)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x987, 0x80000000, 0x0, 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]}) socket$unix(0x1, 0x3, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x4, 0x2, @thr={&(0x7f0000aec000)="7774d3e22447c2604284d28a13232cacda8ccfbee373051301dd85077d755a23d5f846ff71ef69a7e6cf5485b323e255f4d60a39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d977844362bd8e29a824886e1975397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca0100000000000000ad52b6f751df6f8997c87594abbf33621f66c494812435850c224fcf0000ddc059d5090000006118a989ebdf3a942ffe381c766f235d1ba246a2c73a0f5f01560416f520af495df015350000000000000000a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r7) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x7fffffff, 0x0, 0x0}, {0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000af0000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x14adac8d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@textreal={0x8, &(0x7f0000966000-0x60)="b803008ed066b8000000000f23d00f21f86635300000070f23f866b93703000066b8e839000066ba000000000f30b8d4038ec00f01c8653e67670f060fa067640fc79fea43a77666b8e95348510f23d00f21f866352000000d0f23f8baa100ec", 0x60}], 0x1, 0x20000000000009, &(0x7f0000af0000-0x20)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x0, 0x8}, @dstype3={0x7, 0xf}], 0x2) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000085000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00006b9000-0x8)={r9, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup(r6) 2017/08/24 23:07:50 executing program 7: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000020000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000007c000)={0x1, &(0x7f0000dc8000)=[{0x4, 0x20000000000000, 0x0, 0xfffffff7fffffffb}]}) getpeername$unix(0xffffffffffffffff, &(0x7f0000fac000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000033b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000af0000-0x10)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000b26000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x121000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fb0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x500) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000bb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d48000)=0x60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000001e000-0x20)={0x2, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x0, 0x1, 0xf7, 0x5], 0x4, 0x3f, 0x6, 0x86fa, 0x4, 0x6, {0x5936, 0x8, 0xffffffff, 0x101, 0x3, 0x4, 0x9b, 0x3, 0x8, 0x41e2, 0x1, 0x7, 0x6d57, 0x4000000009, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f000000c000)=[@text32={0x20, &(0x7f000000f000-0x68)="b9980a0000b8ec80cd01ba000000000f300f20d835080000000f22d89a0b000000a700440f20c0350b000000440f22c00f5c9a2f9800000f013b0f09c744240000000000c74424023dba8de6c7442406000000000f0114240f06b9800000c00f3235000800000f30", 0x68}], 0x1, 0x0, &(0x7f000001a000-0xb)=[@cr4={0x1, 0x20}], 0x1) r6 = dup2(r5, r2) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [0x200, 0x0, 0x0, 0x0]}) getpeername$inet(r4, &(0x7f0000406000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000fb1000-0x8)={0x0, 0x1000}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000a3e000)={0xfffffffffffffffd, 0x0, 0x4, 0x80000001, 0x40000002}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 104.257359] QAT: Invalid ioctl [ 104.342801] QAT: Invalid ioctl [ 104.376771] QAT: Invalid ioctl [ 104.377134] QAT: Invalid ioctl [ 104.424991] QAT: Invalid ioctl [ 104.693945] QAT: Invalid ioctl [ 104.702442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6889 comm=syz-executor3 2017/08/24 23:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r8, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009aa000-0x4)=0x9, 0x4) 2017/08/24 23:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000978000)="2f6465762f6e65742f74756e00", 0x0, 0x80001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x10, 0x3, 0x2) r3 = syz_open_dev$ircomm(&(0x7f00005eb000)="2f6465762f6972636f6d6d2300", 0x4, 0x4200) set_mempolicy(0xc002, &(0x7f00005eb000)=0x800000000c1a, 0x209dcd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000b31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x12102, &(0x7f00001d3000-0x10)={0x3, {"a6e801027f7772"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) socketpair(0xa, 0xa, 0x35, &(0x7f0000eb2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x4, 0x0, 0x0, @adapter={0x8, 0x6, 0xa2f, 0x928, 0x43}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/24 23:07:50 executing program 3: mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f000077a000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "18141456ede8d75668c82707a52d0576e43179f558bd23084d6bbf8cdabebc48e8d810a3d66efc482e6e9705000000000000000303cc208a814bf82e784d04", 0x0}, 0x60, &(0x7f0000921000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x1ff, ""}, 0x10, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008fa000-0x4)=0x7, 0x4) mmap(&(0x7f0000381000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x2030, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000937000)="2f6465762f6877726e6700", 0x44, 0x0) mmap(&(0x7f00002e3000/0x2000)=nil, 0x2000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000937000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008b4000)=0x1000) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000939000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) pipe2(&(0x7f000064b000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x840ff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xf93, 0x800) eventfd2(0x7fffffff, 0x1) 2017/08/24 23:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f00007cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x2023, &(0x7f0000327000-0xe)=@l2={0x1f, 0x8001, {0x1b1, 0x83, 0x0, 0xa78f, 0x7, 0x2}, 0x6, 0x16}, 0xe) connect$inet(r0, &(0x7f00008ab000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x3, 0x3f, &(0x7f00001d7000-0x3)="00188a", 0x3) r1 = request_key(&(0x7f0000347000-0x8)="6269675f6b657900", &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000445000)="73797374656d5d5b00", 0xfffffffffffffffd) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f000054a000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSTI(r2, 0x5412, 0x7b7) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000d3b000)=0x1) keyctl$read(0xb, r1, &(0x7f0000de0000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r5 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000744000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flistxattr(r3, &(0x7f0000e06000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) connect$nfc_llcp(r4, &(0x7f0000c79000-0x23)={0x27, 0x9b, 0x7b, 0x1, 0x1000, 0x80, "12b5bab1bd7d97cdb23ad83787638f9bb08ebd01000000000000fffffdb36589bc021798c247cc36c9e24fd11c44ad57a9d28f1d5a032ed337a80b83458f80", 0x1}, 0x60) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00006a1000)={0x2, 0x3f1}, 0x8) socket$inet(0x2, 0x8000000000000003, 0x6) r6 = dup2(r0, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x7d) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x11, &(0x7f0000faf000)="", 0x0) syz_emit_ethernet(0x42, &(0x7f0000fe7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x80, 0x7f, 0x5}}], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x88, 0x5, "88b900"}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) [ 104.726316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6889 comm=syz-executor3 2017/08/24 23:07:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x17, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xfb, 0x3, 0xffffffffffffffe0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c13000-0xc8)={0x0, 0xbe, "396e1b19263026ec5c04203a39d007adf7820e48406ad6600d74f1fc1b99232a89f96fafd7d3fb8f3b9d319f221a80f932aa67bf1ca072dd62a2a967ea046a9987c67bd41f6394ab7d1fb4bb6bfd121570757e3a81f3a769fe8d55ecf587e465dfad13491ffff39703b9c9c56d258d99a55778d963792313214d65c204a212e4cb34ba9f280a2cc5095e15e8476f032aec2d581c0783f932ec3eed1749d91c1d6a88131f46096f552cbe3595f5497dd6364023688dafe088b198bf2d2b73"}, &(0x7f0000ff9000-0x4)=0xc8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de2000-0x98)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f000049e000-0x4)=0x98) mmap(&(0x7f0000c30000/0x4000)=nil, 0x4000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f93000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f}, &(0x7f0000053000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee0000-0x10)={0x80, 0x1, 0x200000000000002, 0x3ff, r2}, &(0x7f0000680000)=0x10) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000847000)={0xffffffffffffd6e1, 0x1000, 0x200, 0x8, 0x56, 0x4}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000036f000-0x38)={0x0, []}) r5 = perf_event_open(&(0x7f000001d000)={0x8000000000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f0000a7d000-0x12)=[{&(0x7f0000fd7000-0x44)="6d", 0x1}, {&(0x7f0000fd5000-0x78)="27ba1d6e4c2e0e7db0ee86bdb46b94e9abb802eb8fffe0a6db7ee5266453cf40ae9dfcda4080bdba47a74f4a2a0e41b2172eb556cb5ccd053c9f02d4be2df2245674f6034624a8dd683ebaad8bab7d3a075d5fca2a1948b5d7537e9301558934bc0252a88f4e9671daae9ea7f5b329492cd815ce158d8ec5", 0x78}, {&(0x7f0000fd6000-0x8c)="cf9653d0ec3bc146e7f3c1dca54908f210683a373a62c93a872a4ec833b7d062a39bdbbc14106cc5499616d23c1eab39793df702a9c142471d76935e82f1a497b21bf8564b90bd033495030136ad6b8244237bf8f417fe1b9ebc8b64248910e08cc0ff706165a35f86aec73164537b2e33b54532ac5ba27b951b8e5984914bf330617b740e1520fde7c5cebb", 0x8c}], 0x3, 0xc) splice(r7, 0x0, r6, 0x0, 0x800000004, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000484000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbc000)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d23000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000b5e000)="2e2f66696c653000", 0x1, 0x80) 2017/08/24 23:07:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r8, 0x2) 2017/08/24 23:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c98000-0x12)="2f6465762f696e7075742f6576656e742300", 0x408, 0x21fffc) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) recvmsg(r1, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000903000)="00", 0x1}], 0x1, &(0x7f0000b78000)="", 0x0, 0x0}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000a4a000)=[{r0, 0x4120, 0x0}, {r3, 0x0, 0x0}, {r1, 0x8, 0x0}, {r4, 0x220, 0x0}, {r4, 0x0, 0x0}], 0x5, 0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d30000-0x2)=0x4, &(0x7f00003d9000)=0x2) accept$alg(r1, &(0x7f0000f69000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000061e000-0x4)=0x58) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000cb4000-0x4)=0x7fffffff, 0x4) fcntl$setown(r3, 0x8, r2) accept4$llc(r1, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000035b000-0x4)=0x10, 0x800) r5 = dup3(r3, r1, 0x0) fcntl$setsig(r3, 0xa, 0x12) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000837000-0x6)={0x0, 0x100, 0xc4}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ead000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000fa4000)=[], 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00006a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f000016f000)={r7, 0x0}) r8 = dup2(r3, r4) tkill(r2, 0x16) epoll_wait(r8, &(0x7f0000e35000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000604000)=0x14) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000d54000-0x10)={&(0x7f0000f94000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) [ 104.735740] ALSA: seq fatal error: cannot create timer (-22) [ 104.779805] ALSA: seq fatal error: cannot create timer (-22) [ 104.821377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6906 comm=syz-executor3 [ 104.823586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6906 comm=syz-executor3 2017/08/24 23:07:51 executing program 0: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x0, 0x400, 0x0, 0xa, 0x0}, 0x14) syslog(0x2, &(0x7f00006b4000-0x9)="000000000000000000", 0x9) bpf$PROG_LOAD(0x5, &(0x7f00003d3000)={0x5, 0x6, &(0x7f00004c2000)=[@map={0x3, 0xfffffffffffffc77, 0x88b2, r0}, @map={0x7fffffff, 0x401, 0x1, r0}, @map={0x2, 0x0, 0xfffffffffffffff8, r0}, @map={0x0, 0x4, 0x1, r0}, @map={0xff, 0x50b1, 0xfffffffffffffbda, r0}, @map={0x7ff, 0x2, 0x3f, r0}], &(0x7f0000174000)="00", 0x3ff, 0x76, &(0x7f0000516000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fc000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = memfd_create(&(0x7f0000067000)="00", 0x2) linkat(r3, &(0x7f0000af3000-0x8)="2e2f66696c653000", r3, &(0x7f0000af2000)="2e2f66696c653000", 0x1000) unlinkat(r3, &(0x7f0000650000)="2e2f66696c653000", 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000f1000-0x10)={0xf004, 0x2000, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000-0x118)=[{&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="163a821a882112", 0x7}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}], 0x1, 0x0) r4 = socket$unix(0x1, 0x7, 0x0) lgetxattr(&(0x7f0000fe6000)="2e2f66696c653000", &(0x7f000095e000)=@known="73797374656d2e61647669736500", &(0x7f0000717000)="0000000000000000000000000000000000000000000000000000", 0x1a) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000af4000-0x20)={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]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x0, 0x0) fcntl$setown(r3, 0x8, r2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a52000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r6, 0x0, 0x2) fcntl$setflags(r4, 0x2, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000af2000)={0x5, 0x100}) r7 = socket(0x1e, 0x4, 0x0) sendmsg(r7, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00008b0000)=0x1ff, 0x4) 2017/08/24 23:07:51 executing program 7: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000059c000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f0000fbf000)="0000000000000000000000000000000000000000000000000000000000000000") bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc1000-0x8)="2e2f66696c653000") r1 = openat(0xffffffffffffff9c, &(0x7f00008d5000-0xe)="2e2f66696c65302f66696c653000", 0xe7dbf0975a40df1, 0x10) poll(&(0x7f0000476000-0x8)=[{r0, 0x200, 0x0}], 0x1, 0x3ff) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000fc0000)=@ioapic={0x1f000, 0xa000, 0x1, 0x3, 0x0, [{0xbb44, 0x2c, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x1, 0x423, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xfffffffffffffffb, 0x8, [0x0, 0x0, 0x0, 0x0], 0xf6}, {0x2, 0x80, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x7, 0x200, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x21fbcf6a, 0x100000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x7fff, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x7, 0x691, 0xc7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffeff}, {0xfffffffffffffeff, 0x3f, 0xdb72, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x2, 0x1, 0x17, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xfffffffffffffff7, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x9, 0xf624, 0xff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x80000000, 0xfb9b, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x99, 0x648f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x4, 0x4, 0xd7f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0xf3, 0x20, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x100, 0x41, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7fff, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x8f8, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}]}) mmap(&(0x7f0000232000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009f1000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x2000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083e000/0x3000)=nil, 0x3000, 0x3, 0x911, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fc6000-0x8)="6269675f6b657900", &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f48000-0x97)="6956085380aa6a3cbef765d41c64db3fd1828786c24951756a7820d596da1519003da8cf662b6533e3cc2a66530bf1ba6ebc8189a6389803dc0fab5e995fe1404cc7392da2a5d6593098c2a40f75ebbfff7d33c92cacff6ca708e80e557af19c7d71fd1ff7a9255b8c4ecf2154320ad7d68d8141f1985c01207876e3d7aa8a88428639421f1dd299576feda0b01456dac81eb826650588", 0x97, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x6) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fc2000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1, &(0x7f0000fc2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) recvfrom$inet6(r0, &(0x7f0000357000-0x63)="", 0x0, 0x20000000000820, &(0x7f0000fbf000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100007fffc}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 23:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) 2017/08/24 23:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c0000)="2e2f66696c653000", 0x10544) r0 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0xfffffffffffffefd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b9c000-0x14)={0x0, 0x9e, 0x400, 0x5, 0x0, 0x400}, &(0x7f00001fa000)=0x14) r4 = syz_open_dev$vcsa(&(0x7f0000122000-0xb)="2f6465762f766373612300", 0x10000, 0x40) ioctl$sock_proto_private(r4, 0x89e5, &(0x7f00005b5000-0xad)="e6f0977fcaf7926883be02f82039386e30e12c88f3d05c84641c3e9541f0c5870238c976270c7ff45b3b9fa8b77bd23c06000000d01334fe2cf3029ac4ae7efc11cd32de06524c6864dc4c7a0b33c70a9b2e1edd177930e643eeb44cd6c8b59848c1628f76c4eeec73806a5e86535c3bb47e41d2bbaf39d5b2d230f220e7fab84184a9cf5220c5d3d6b7047c36975d0ca1146b81da30b360bfff0b8175f30c45659ea7604e4ad22c30f00ba8e6") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000016a000-0x98)={r3, @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]}, 0x9, 0xffd}, &(0x7f0000093000)=0x98) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00006d3000)=0x0, 0x4) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) getpriority(0x4, r5) signalfd(r2, &(0x7f0000183000-0x8)={0x1}, 0x8) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r7 = creat(&(0x7f0000ecd000-0x8)="2e2f66696c653000", 0x100101) syz_open_dev$urandom(&(0x7f000006d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x80000001, 0x1f, &(0x7f0000072000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000-0x1)=0xb9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26f978f9baa23744, &(0x7f0000410000)=0x16, 0x4) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, r7) openat(r8, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r2, 0x402, r0) accept$ax25(r2, 0x0, &(0x7f0000932000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00005d0000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000010b000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r8, &(0x7f00002a7000)="2e2f66696c65302f66696c653000", &(0x7f00009c8000)={{0x0, 0x2710}, {r9, 0x0}}) exit(0x9) 2017/08/24 23:07:51 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x2, 0x11, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r0 = socket$inet6(0xa, 0x804, 0x203) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe1000-0x4)=0x8000bfd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b83000)="2f6465762f76637300", 0x400, 0x0) r3 = syz_open_pts(r2, 0x181fe) bind$inet6(r1, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000bea000)=0x0, &(0x7f0000444000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x2, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000a36000-0xc)={0x0, 0x0, 0x800, 0x7, 0xfffffffffffefffe, 0x9}) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000507000-0xc)={0x10800004, 0x0}) syz_extract_tcp_res(&(0x7f0000f40000-0x1)={0x42424242, 0x42424242}, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000038f000)=0x0, &(0x7f0000596000)=0x4) fallocate(r2, 0x0, 0x800083f, 0x7ffffffc) ioctl$int_in(r1, 0x5452, &(0x7f000054b000-0x7)=0x3) ioctl$KVM_READ_LOG(r2, 0x4010aef1, &(0x7f000050c000)={0x5c, &(0x7f00002b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) connect(r1, &(0x7f00008ac000-0xe)=@l2={0x1f, 0x5, {0x72c, 0xb8, 0x0, 0x1, 0x4, 0x1}, 0x6934, 0x9}, 0xe) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000203000)=0x2c03e487, 0x4) syz_emit_ethernet(0x8a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r4, 0x0, 0x0, 0x15, 0x11, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x409, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) signalfd4(r0, &(0x7f000029b000-0x8)={0x41007fffffff}, 0x8, 0xffffffefffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000579000)=0x0) 2017/08/24 23:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r1, 0x4, 0x40800) r2 = syz_open_dev$vcsn(&(0x7f0000c80000)="2f6465762f7663732300", 0x9299, 0x688000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000769000)={0x0, @in6={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1472, 0xf76, 0x6ace3d9a, 0x8, 0x34, 0x4, 0x7ff, 0x0, 0xc8ee, 0xfffffffffffffffc, 0x100000000, 0x10000, 0x62, 0x6]}, &(0x7f0000e93000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000af1000-0x8)={0x0, 0x8}, &(0x7f0000302000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007c9000-0xb8)={r3, 0x2, 0x49b2, 0xffffffff, 0x2f, 0x5, 0x7, 0x7, {r4, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0x3, 0x3a, 0x6}}, &(0x7f00003cf000)=0xb8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f000004c000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/08/24 23:07:51 executing program 5: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000db7000-0x10)="0e0000000000000000000009000002", 0xf) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, &(0x7f0000d25000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000fe4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000100, &(0x7f0000e55000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000979000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c40000)={0x5, &(0x7f000067e000)=[{0x81, 0x65e, 0x4, 0x5}, {0x7, 0x3, 0x3cb1, 0x9}, {0x4, 0x2, 0xffff, 0xde}, {0x3, 0x5c7, 0x5, 0x1}, {0x6, 0xffffffffffffffff, 0x6f0, 0x72}]}, 0x10) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x5, 0x10, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fea000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000036000)="6a", 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x807, 0x7fffffff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fea000)={0x0, 0x6, "3fc00092d1f3"}, &(0x7f0000feb000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fea000-0x8)={r4, 0x81}, &(0x7f00004de000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000451000-0xc)=@sack_info={r5, 0x3, 0x4}, 0xc) 2017/08/24 23:07:51 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000090f000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000986000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1000000002, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x48, 0x2}, {{0x0, 0x2710}, 0x965, 0x100000001, 0x87315}, {{0xe3dc, 0x3}, 0x7, 0x8, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/08/24 23:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r7 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) read$eventfd(r7, &(0x7f0000d5b000-0x8)=0x0, 0x8) 2017/08/24 23:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100000, 0x200) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdf, 0xffffffffffffffff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000187000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f0000fbf000-0x78)={0x2, 0x78, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400010, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a48000-0xc)={0x0, r0, 0x0}, 0xc) socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000b58000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000062b000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r3}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000fd1000)=0x1, &(0x7f0000fd1000)=0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000fd2000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x42, &(0x7f00006e4000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f00000c7000)="8492", 0x2, 0x0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000b000-0x1001)="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", 0x1c1, 0x0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000313000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f0000984000-0x2)="20d3") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000ac1000-0x4)=0x2, 0x4) 2017/08/24 23:07:51 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) memfd_create(&(0x7f0000000000)="73656c6600", 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) getpgid(r0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000072e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x403000009, 0x32, r5, 0x2) r6 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f000001a000)=0x4) mmap(&(0x7f00002b7000/0x4000)=nil, 0x4000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000de8000)={0xa, 0x1, 0x7d4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002f1000)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r7 = socket$inet6(0xa, 0xf, 0x200000000001) mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x9, 0x1010, r8, 0x0) mmap(&(0x7f00000c5000/0x2000)=nil, 0x2000, 0x0, 0x50, r7, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x2000000000) setsockopt$inet6_dccp_buf(r6, 0x21, 0x400c0, &(0x7f0000934000-0x64)="dc369d15b8713501ed126dfd0fb8a066af30d0acb3733f09fe41636bafe1e824e84589c88622dd2e7ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d0745e14692a7e21fbbb0d3dbda364cc615467e261976fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000de9000-0x4)=0x0, &(0x7f0000dea000-0x4)=0x4) setsockopt$inet_mreq(r8, 0x0, 0x27, &(0x7f0000dea000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000245000/0x4000)=nil, 0x4000, 0x2000006, 0x10, r7, 0x0) write(r8, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f0200ebff08000000fe441951b4", 0x1f) 2017/08/24 23:07:51 executing program 1: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x104032, r3, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000050e000-0x1)=[{&(0x7f00000da000)="915837c8896d5d1edd04a0c3e491c1b157b453624242e9862e2aec2f0b798f36d7da6cb02a5cc13ffc4fe5396f339d", 0x2f}, {&(0x7f0000238000)="d6d77f279886aaa1a8b0dcc107a70795758ee0f90d03121c44b90f2ffb96a0d1e94cf1de645fd67423e85a4789063cb27a1cc7938ec3ffdcf7c31b90d00b63218b9bff7de3f6b6fa1ad9cb63f6a51dda13640fc9e7330e0440d91a745d7d526985c4314a935abd96c6c68cf78c5e93893ea47db087a6f31006f6396e8c800f58d824e21af24d43ec6ecd9dd95bc30d4a4a03bf099c2e65f0763471889a7627e45fbbd485062efbe550d5e9b89561a28a93134b5841dfc342fd405da66247641e15db8e36305fa5858984fc734ecf133f1747", 0xd2}, {&(0x7f000050e000-0x60)="db27dccb8bf66a66f6d8dba7612ed95d54dfe11893c7e040ee46d76c7e7f8dd998331ee9c657b302635d6375cd5ea85fc7eaab6f91b3bfe850e24217ead648e8abff3e9fb515deef36dc5bb56a4440e35fd22bfbc572ccab1d27ad595600952b", 0x60}], 0x3, 0x1) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r2, 0x4d) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000020000-0xe7)="147f7951bf66ba84d6bfd284f323b0f4de3766fec798f32ba63077b90d525521cd23db027e12a5f0c25c6ecd1a6006280fca48878438d3c9e43593d3d98e4c96dbc16daf82d0e4d3da8e197cd0ac89c5a3aadd4835b46a5eda4dd966fd68ea040a183186cfbed062f8b7c53577a640e9d0cfcf67bf96544154de679dc38cf7372b59121ee95ff4aa289db1b908b4e284c47fc5ce624e2a0e8869019488364b4dbe3d3983ed8f58cb16598dbe23cbfd2ba269a8cf43175931a357a1abe5d0e4dea534f06d07892ece8dce2d59b90125c689fb82bc6ba3bcc39911412e3b8b8459d0e5dc86de8036", 0xe7}, {&(0x7f0000423000-0xca)="a422326dc3203eede86dd8f418841c9584a0da125445d6acf8059dbd0226d282a0bbeccffe75f338c70505dfad060580881f1c2276fcd09fabc2b9f4fa367c395bad05794b9f42849d013202c62982619efce8572033fab9d317ed02f4eba1d7b4a9436c3a1315b2e365bd252dd3a964732624fa0376c2099e8335e36473c39cfd3c0d226eb617797593f19e75ef3d7551483758c8aba7300accf5daf96423acd2b62fb29693c26030e29f6ce9d4b3a0ca15881659735b3ce8678a244eb8c5366987e9002bc72283b3ff", 0xca}, {&(0x7f000050d000-0x58)="2a484516a1b33f883ed7a930a1d5d05bb7edb92f81ec7d425212ad8af835cf5b6ecc596b79e3ace78964c3164c20dac2e5ddcd36a30ab90617107082fea9253445e2a624e1a04fb169ac06e3830d30ce7faebc73ee9a2221", 0x58}], 0x3, 0xe) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000050d000)="336b24f8c69d379d24c40e84a782255793e091cdcfa83aadc48bf09a66972b48e2e9e19767fc98f37191f0747002271842a71f93046b2b1985e2fa9a5dfc76358f854db1299a34c85e4769cb9e1785ca3da5f67e572d7f7fd87eeeeedf953091399d2af52762a99b58f2732f55091f2064e4787b28cedd5220b965d8dd39aa99451c2197cce060c2b596dd43733c4c0b664de9d202e34a3aa5ca009733da61f6a60393b287957718b93defcd7d769801a84a61f9", 0xb4, 0x20044003, 0x0, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f000050f000-0x8)=0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002a3000)=0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x6, &(0x7f00003f5000)=[&(0x7f000050e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r2, &(0x7f0000335000)="802c87983f985c53ee1913429fd6dc36fc3b4b3bb23d843ef390d8304846fb1297ec2c18e0a9100e339c0a7027f8485ee327ca0fbcccf132708410ccb0e3670a9b505d842ef200b25d53f1635ca1ac507f9aa545a62d34c7c2241f8553eb6d1e8f73f67c1c32a1c737eeae7622a74432b8b1a2ca6bc548dbe10f4bef8cb00c2a464a64e61ce7a75ee0a1fcd43ab712d90f1b935fd03f2fe3ba6bbc38d9c599817247e984fd324fed318a7c5831a2e81cb7be249cd757dcc4f69855d040f4d22b51681c778fa5a99b63d178349a0803f8f1d6a51710a4f25c3cd5cc0436", 0xdd, 0xc8d, &(0x7f000025a000-0x50)={0x0, 0x1, 0x0, @tid=0x0}, 0x1, r0}, &(0x7f000031c000-0xe)={0x0, 0x0, 0x0, 0x7, 0xe067, r2, &(0x7f000001b000+0xd7e)="c60ae94c8c852e629cbc3be5dd171298f733c7d292aaac4840f5832b3915f63a778725c30c39213fb3cbf233558aa9ee6c8dd5dee19ef4bffe0a92da14029c00202e9e03323a74d1e1a5c01756de187e946d92b92f28bf55a23ab04bf0a00b2a8206f1ec3e3e19b83129cd7116ea66561b549097f75c691faf27680692713bcb07bd013c023a907366ad35e19a3f0f6db6cc26451c2d7e16b7c7", 0x9a, 0x5, &(0x7f000050d000)={0xfffffffffffffff9, 0x0, 0x4, @thr={&(0x7f000050d000)="844f6d7b61892ad462a737718f19febb58d6b266613480209cc7fcdf818daaebc0e611a812bd4284c4ccd942d2755f8e71ee734a71", &(0x7f000050d000)="93b381a370d20b30f06e3e5152ffc9f22a6ee4d3a573c2f5bc98460a7c03ee8ac5507c9853f9ff8cf69b2c75a474baf19c0c387f2bf865796873fec23fdacc150309ae0a548c6d2e36e216a26b3b6331ccb2dd98077fcf75b4bdd5f1fa4946441898408f91f95ee6492d4c0cbd0ebea0c067ed4c1a9fdeb9b27887a27c6d4a6c17e2d27baf92d2a1cfa649b4088faefc64179dc4aa0cb7ec38a3ace9b9556c0f34c738fdef2643552870591fe75c29"}}, 0x1, r2}, &(0x7f00003e1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f000050e000-0xc7)="6f3c62478a7d1d89a4a2d71a2bfad637941d7034d8a81d041dce17ea110c09021c63cf2e60d0e2df5b1ca89d396bca2fce66c09e9cdae60a51543d4ee574e906a639f4663027f816d9971cca20a97278f8eeb690483366041d55ded7cb2211a2b6373e2f089f4bc07d425077660f2cb1aea475e74378ab63e11b2d217f75354dfc68b384e9fd91271f1d37c56039b626d475ba7daa5a1f6a3597213207997b45ea6b7890e9c9f9f39bb7d300e47fe27171645ec0c897009884820e1c4a02d456dfdbf1e5fc7ffa", 0xc7, 0x764, &(0x7f0000247000)={0xffff, 0xf, 0x2, @tid=r5}, 0x0, r2}, &(0x7f000050e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f000032a000)="6ad6becba581f7b1e6241c16dea222e9fc133acfaee49a86ddff9e5dde84a1dd324f1f4ae1e5e52752021fea2327e9fd51e223cdc8e9154f4354a59e007590d8aa6d5614b456f05afc5bbd1109ace41f64ca4eab5417c5c95402cb1a345f64750ed289c8e050ec4b23108d568522ecc59e9e9f21eee7b1d63a5bf7949dd1915181663e6aa605d7e9c784518d010b6ad3fbace36cbbc5f9ad48aa308613b9860199073b8698ee345e84ea8fa8f0532cdde45cdae5622100a263159c8d311870d670038cc1f2935038e32c8fb563a60c8921f49f56601d5df439904819525f59528a", 0xe1, 0x3, &(0x7f0000357000-0x50)={0x100000000, 0x47, 0x4, @thr={&(0x7f000050e000-0xbc)="64606c6280c0215398fa95c1ea803db2c80b7f43d498560f61788f3b4c1ef558e44edb91482c513baa28cdccf7b02e13da6425e106207c3c81aa17ae3eba40e8a8560bb680b1c5aa23f6705cf1eac7a9e74a8d50d09f1aa9b85b3fd30ee4a0fd952c35a7ba57f9e8bfe02dbfe3cd72d0e304466c6e782b3558f64020ce2a7e2d36f3be8eb7f56d0460c08ac197e18bb035e283467b5828a032d1d72cd0ffa01b6e5721b4dc4bf49a99fd04f85fb266ff0e5ddedc98a44f3f7ab5a08d", &(0x7f000050e000-0xe0)="205663598e93014fcca69aac064531caaeb08ea6246c6b4046dc91e15f0249c67bc3dfc3b0f66a5ad40b787c5e6f27694c5af9d59875e0ec33c673f93d1f0007e802f8b7ac040c30acc1e633093f68ca81ab6f37d79ffd447df715bcad83c3c0cd15d1c2bf31e23cc42382877c9f0729aca8072073a2e1d8ed6393746b305f3f94ffdad02592eee938ae8826e33dceda5b44f83604a4778bdc51429d3f9b366580126ebaa65de54f3a53f1b93201b6db374e1ea4cd91c997a37bb39ce26bcfaf67a5239ebd9775163edc6872d14a69505eddbce099193acd49d5da04eb862ab1"}}, 0x1, r3}, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f000050e000-0xea)="6a2d171fcaa2ecb18fad58b2030d1c01f72eb5ef367d7dd408fdd9ce9b4002100d62d712451dc55865b18f4ad1e697db6f9362261fcdb9c0268ff53b22d35b93dcd4fc78db6824f7e3cdc8f05a14dfdd1386e96f52ac644a48a6cc99e3f181e03a6361efd8ce30f8e83c392766da9ff3b75f8842592117bc17c4b9598806fa9294e745be83ecad17bc9f187db969396d78f67ee7386b1e430ca0a12f46bec4b958573d72219e3bc2dbf16341e5c3e70711b5bf5ede759f10af8be505b7c9974bf5093cf265707263cbf54533d449ac441afa18202eec1b22b3baf2bf5b155d6ea5443d303da6c7c5cc95", 0xea, 0x2, &(0x7f0000247000-0x50)={0x50e, 0x3f, 0x1, @thr={&(0x7f000050d000)="1c6fa59bbf3261857ada31cc159f850e60ea70172fbce34b7191c4126efc8e757af8155e60b832bc51e1bb5a38ad94a8e972eec4f8811fe66c86c2e3cf0a2d602a182d6b27259d531aff6bffe21c4eb21969e744f810ade847bd6d6d7114d6b616ec586a8f79707b4a7298a64ca6a4a7cb69af8ffb3103b5eb469d50e921b95c", &(0x7f000050e000-0x76)="2c3f2e06b482db930875d47984f6e6ea36bda6007fb120e67285272aa91e9e2883746a22dab6f59b59559bbb6a375ae8469fb13157b686a639f3f1838161fc1cafb6b491adbfe90aedd7e22956f8e4dd942a35da32ae19d1d608e350ceb613ff5f81944e03544b62131cd019828043066002faee88ad"}}, 0x1, r3}, &(0x7f00003df000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f000050e000-0x79)="ee648bb6c3ebc85d4261990d42292e715e2ba8c9d84b55fd01e48a6ade30add1a40975031e6b1b9b1982aaa63a21ad9f6a7e6ff9dd22f8658fe9a8590c166ee9d62dfa3b1854061a77f150c2b0f563be659c27040d3493c0606869480cbc4c83a50823b9e9c491c115408a7cd59b82210de34b47d82a0693c4", 0x79, 0x2, &(0x7f0000460000-0x50)={0x0, 0x9, 0x0, @pad=[0x7fffffff, 0x9, 0x5, 0x6, 0x2, 0x8, 0x1, 0x0]}, 0x1, r2}]) lseek(r0, 0x0, 0x3) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00004a9000-0x4)=0x800) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000044f000-0xe4)="c815370a6a5a1634ac2aedd9a3cf29c1540970273191814faec3144ad0028a74d201cb1d278287f6ff34b0e3892adf87ed7cd0dcea343abde2d71a24a215403a7170faf54697feffcb6a5765899d584d83ea89d259bee172580742582b399183c594255d56c1e60f1f4697149b19427cd9daccadcf2b75b6fd2a3f873d2378d778297f7cb6f1b5f8e64597855d2df2176544a9b6abfeeb3e662ac0353a4b2c717e9264a61eb53856f015e80fa06a443dec7e4b0a9debb033cffe0f2078db5eecd736e5ccc8e30fb7ebd8be7c0d606f9b84b493882d3a1b12e09078df8cf89aa13c72a410", 0xe4) splice(r2, 0x0, r0, 0x0, 0x5, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00004d5000-0x4)=0x0) shutdown(r1, 0x1) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000510000-0x4)=0x14) splice(r1, 0x0, r3, 0x0, 0x3, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000397000/0x3000)=nil) r6 = gettid() fcntl$lock(r1, 0x0, &(0x7f000027a000-0x20)={0x0, 0x3, 0x7, 0x4, r6}) 2017/08/24 23:07:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000491000)=0x0, 0x80000) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x9, 0x0, 0x2, 0x1, "50e5c2dc297b2ec4ee1fe690098f019bd9180cca7aa68e4b84c7b7d3b61a7ba68be5f3a0ea2c06988eb6acd1f18eceebbc2575b857934749af155862d03a46", 0xffffffff}, 0x60) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000941000)="2f6465762f70746d7800", 0x400000040, 0x0) mmap(&(0x7f000050c000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x2) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r1, 0x0) setsockopt(r3, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) r4 = socket(0x5, 0x800000000000002, 0x20000000000002) socket$inet6(0xa, 0x802, 0xfffffffffffffffd) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) socket(0x0, 0x7, 0x300) r5 = socket(0x2, 0x1000000002, 0x0) connect$inet(r5, &(0x7f0000381000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000c08000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80007, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000953000)=0x4d, 0x4) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00004e7000-0x1)=0x0) setsockopt(r8, 0x83, 0x78, &(0x7f0000a00000)="99", 0x1) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00000a4000)={0x2000000000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00007a5000-0x4)=0x80000000003, 0x4) fcntl$setpipe(r7, 0x407, 0x1000) vmsplice(r4, &(0x7f0000368000)=[], 0x0, 0x0) vmsplice(r7, &(0x7f0000b80000-0x90)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac6b550cef190a00000000000086cc3d527cf092d3a100000000890000053158903b89eae6b5df47000000055f7a885500f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="31f6439aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3000000000000008ac41b35530b1f03a650bceb0814112e02676018d1c58bcc716584b310a5f29288286389ddba4951af51dd1ea037e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661633258bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc73ba3b10cc5a8e9a721308e050f0720d349e4480000000d2a8faba5c839be33723915ea4f72e0a846d9f", 0xc0}], 0x9, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000094d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/08/24 23:07:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000854000)="6269675f6b657900", &(0x7f0000998000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e7000-0x98)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80e2f13d0629460149cc344ea6487bdb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd36af293bb65b21c781d2f8b4dfa9bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x98, 0xfffffffffffffffd) add_key(&(0x7f0000df7000-0x8)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf8010069717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000553000)=0xffffffffffffffb6, &(0x7f0000f1f000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000afa000-0x1)="00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x2)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000824000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000007) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b3a000)=0x7ffffffd, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000ba000)={0xfffffffffffeffff, 0x800000003, 0xfff, 0x424, 0x400000000000001, 0x1000, 0x400004de, 0x1ff, 0x80004, 0x3, 0x7, 0x8}) sendto$inet(r2, &(0x7f000055f000-0x1)="07", 0x1, 0x20008044, &(0x7f0000d1c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sync_file_range(r5, 0xb88, 0xfffffffffffffe01, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ff0000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000ff2000-0x4)=0xe8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x2580, &(0x7f00009a9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x10, 0x6, "43f087", 0x254a, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x21e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x23, "73a59d3de4eb2576e0a3d2fd082292d2e7b9648be60b0caf5f0f3bbdc172f865338a8c"}, {0xff, 0xc0, "d6dbaec9ed561f1d6460242a5dfbde1b59cd9d6d2af02f48df169b1e6432bff1c4cb5342ca379442602cc0d88f4908fc54a970649a6fcd83addcbd0c893ffefc2ab153b27d16b391890dc47d33264ee17b8a36a8317243583b31fcf170fba7062c1cc45592cb33f4621e6df494cc49ece37bda55bd3cfebae6c63847a38a3ffade561f818797c18fae11f63a5effe48950887610a3b018c64ee8cb25da8a8f2b85be1bb3e29b0bf13b4edcc4ce2a6d1a80b4743a281f27693d2d7d5ed9996ed1"}, {0xc2, 0xc, "c9a6d19c8d4d92d663aa5f7f"}, {0xfe, 0x1000, "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@hopopts={0x2c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x102, 0x70, "fc09c34892a09202ca11bc9ccdb60ae105277166ef147c26bbbb5153cc1894729cebcaf6f29cad2c45e59e2eaa295de6de96ed4f38c21f49d92a6fc50a39f38df4660142eb7d6db29850a60719c4b868ea4f9f33ecc69f01add1f107b67c0a5f896273f1839cf7aa7fe78c11b135770a"}, {0xff, 0x1, "f2"}, {0x0, 0x4c, "267014b44a9415c1b277b54f4a63ae8329959f91f5317c69ee4989fc10639c7a38b5345dfda5045c852a71008d42c194078095d9f901e2c0c4940e8abec57234c025c6053a33ae0a00ab770a"}, {0x0, 0x10, "23b6df4817e5f1b3b7da37ffdc9d9f86"}]}, @hopopts={0x7e, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x93, "70b5c4cde2d6e37ff7fcf52008fb637c388067da67c0092687230fb04060bba08f54541018637cb8935ac07e8089f8a4101afd788d20029be1de19b69b53d00520ecb814bc53dc4cd576e0ee0df72f1a54fb5b2cd31a297bad78e16828dd79e6f46adf0eec33055eb44a3a6bd7da0dd18e7939fe8f88e9a7992e6961c2a9686a5e03392c1505e1bb3ed09a62503570a1cebc72"}, {0xff, 0x9c, "43263a99e1b27d3ec3aa094c1fb8b01bd61fde209a67b484c456211582aef2a649bc1ef8a16b6aa737b01196afcd1c45f87a5f7ca46d6929e6627642d843adac827a2c9e7fcdf0c8fb61c37cdc7a4046e5873842f8436361f16b4451c839e704ba7a1d241bfab78d0b70ae15310d01701f26720a6a1c62dcc1a3f43f31b18073463920ea405dca12f93cbf9fcdd3277a9176cded53cb05f2a0f6e833"}, {0xc9, 0x2b, "5bc681eec3af19eba1c4747f9377ef9ace0c043fe019398f16bb81b1bae61131be5a913645320fd3b32fe1"}, {0xfe, 0x4b, "99eb0f38bdb63fe20079e28251f41fa487dcee90e5c70ce26ad78c3b1f35b73a7083c51269ea814280abfb8ee679d597346557e80fcfc6194342d955c1fd58d4e6e91568e3aa22e6f53611"}, {0x6bb4204ab00f97c3, 0xfe, "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"}, {0xff, 0x9f, "8dc504234573869f95b81ed50189420249c9801a48b91d6e0f78af6735d459cd2a9663d4efcd2e03598b1af77b09c00e61405b9bce68c67c54597e89e194b6df7864132870bbdfe7e17a9642cd06ed252d118adfe2f94798b2b079ad3284b3fe9dad8a9aba9634232405765451a78fdb5296f380b311820a49ccf2fd19bd405400b26090ffdd6dfad27761a2bf6e83a1d0b49897bdafce34d59b54d72d14aa"}]}, @dstopts={0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}) read(r6, &(0x7f000066a000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00001fe000-0x8)={0x43, 0x9}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 23:07:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x10000000de, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f000081c000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8080f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000a3c000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x200003) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cba000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000b3e000)={0x27, 0x20, 0x8001, 0x7}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) 2017/08/24 23:07:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x10000005, 0x84) mmap(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000000000b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000074000)={0x0, 0x9}, &(0x7f0000074000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x63fd, 0x200, 0x7, 0x40002, 0x20000007}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000072000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1) r3 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r4 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0xfffffffe) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f0000e5a000)="67432e669a9f9e4f5c0f952b8ea1a013e14f1bf9abba849c5e4c88bf1b27d5a836fa63964ebf856588640f79aa475ee648369675a62a703a26eec3152590491b35179798e887282d3d09b6808727f6eb4ccf30e8536048013a386ef8ab9036bef9d521f5aceb95c57005536828f8e936bbe30266e4584cafb22a6520f403779d67f5e641d47cc7a2277c831ad486d836", 0x90) sendto(r5, &(0x7f0000e58000)="0d", 0x1, 0x200080d3, &(0x7f0000002000)=@nfc={0x27, 0x2, 0x7e6, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x30)={0x0, 0x28, "f5719ff8a39fc23de545a1ce0fa41a213eab7696609fc49e0fc6c8b9c73cb53ed06274e9adcd32b8"}, &(0x7f0000004000-0x4)=0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0xffffffffffffff8d) mmap(&(0x7f0000bee000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000004000)="79fa", 0x2, 0xfffffffffffffffc, &(0x7f0000137000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x4) 2017/08/24 23:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b89000)="2f6465762f73672300", 0x5, 0x22007) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() getpid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000188000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0d000)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000864000-0x68)={0x79, 0x0, [0x9, 0x10000, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x40000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4000000008}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de3000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xb4a2, [0xfffffffffffffffb, 0x1, 0x88ab, 0x7, 0x42, 0x3f, 0x3, 0xa]}, 0x5c) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000886000-0x1000)="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", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x8003, 0x40000) 2017/08/24 23:07:51 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a18000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) r1 = accept(r0, 0x0, &(0x7f0000104000-0x4)=0x0) bind$netlink(r1, &(0x7f000078a000)={0x0, 0x0, 0x100000000, 0xc6db}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x5)="2e2f66696c653000", &(0x7f00006ec000)="2e2f66696c653000") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x101200, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x9c, 0x3, "fdd8d648d463b8b1a3fcc73ab587fc9f20c592e9bfee9ffc945ebbe915da0d626df9c7968c26cc610b2da4608d7826244fa7c1b3304690f287eb4e839fe78ccdebbbea9ccd7ba806ed37bcbb34187d85424972905152a54bd9d0f633be2f5c70bf89fc3ac8e33ba78db261e41e805af96007dd17f4596894c13a12db47540989365c3537f1313bd06665410caf2550b61225b7"}, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000)={0x1f, 0x8312, 0x5, 0x6, 0xa, [{0x5, 0xed, 0x620, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfff, 0xffffffffffff8000, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1f, 0x9, 0x8001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8ff1, 0x800, 0x401, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x1, 0xffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x200, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xe37, 0xfe00000000000, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x740, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000003000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000-0x4)=0x6e) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2100c0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x4f)="302d05bf78bbc861ac680bbf93d82792b8a69156582569cb222805b0e12ac44afe52eb8b8b9d13a56b87d5490688ece935dc8261ff3e29e50ee4fd99dc950146d542a50a7aedef510ccae8f7bd960e", 0x4f}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r5 = semget$private(0x0, 0x0, 0x10) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000000)=[0xfffffffeffffffff, 0x0, 0x7, 0x6, 0x7, 0xffffffff00000001, 0x861b, 0x7, 0xfe0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000004000)=@common="62637366300000000000000000000000") r6 = socket$inet6_dccp(0xa, 0x6, 0x0) uname(&(0x7f0000001000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fsync(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x1ff, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006000-0x8c)={r7, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/08/24 23:07:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0xd, 0x521400) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1e000)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000308000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000242000-0x4)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x5b) r1 = perf_event_open(&(0x7f000002e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000930000-0xc)={0x10080008, 0x0}) mmap(&(0x7f0000151000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mknod$loop(&(0x7f0000dcd000)="2e2f66696c653000", 0xc080, 0x0) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f000072e000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") getpeername$ax25(r0, &(0x7f0000e40000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) init_module(&(0x7f0000f45000-0x6)="6d1f75067317", 0x6, &(0x7f0000468000-0x9)="2f6465762f73672300") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005b9000)=0x7, &(0x7f0000a13000)=0x4) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") accept$nfc_llcp(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000df3000-0x4)=0x60) creat(&(0x7f0000111000-0x8)="2e2f66696c653000", 0x8) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e", &(0x7f000008b000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e2f66696c653000", &(0x7f0000188000-0x8)="2e", &(0x7f0000a93000)="6d736c6f7300", 0x100000, &(0x7f00003a0000-0x1000)="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") mount(&(0x7f0000dec000-0x8)="2e2f66696c653000", &(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f0000067000-0xa)="68756765746c62667300", 0x20000, &(0x7f0000614000-0x6f)="7d5b00a2df851f49b130373ebdb106d2c065ae1433f01aa9e0ef525237f265a9a5d1157bc571047cfb2f2d6a79bc5ba03b454616acfaf6952a045d1fb402e0a49f69bbc4e75f391294c4a2947eaaf98e9dc99e6ac18f300c045d5872716fdf6303f9d0f27edd76266167e8f9116e8c") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000055000-0x24)={0x6, 0xe, 0x3f0d, 0x9, 0xffffffffffffff80, 0x8001, 0x9cc5, 0x1, 0x6, 0xff, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c5a000)="2e2f66696c653000", &(0x7f0000649000-0x8)="2e2f66696c653000", &(0x7f0000a94000-0x7)="7073746f726500", 0x201000, 0x0) creat(&(0x7f0000bfa000-0x8)="2e2f66696c653000", 0x45) pivot_root(&(0x7f00000a7000)="2e2f66696c653000", &(0x7f000033f000-0x8)="2e2f66696c653000") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="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") 2017/08/24 23:07:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f00002ff000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x6d82131e90a46dea, 0x0) r2 = memfd_create(&(0x7f00006ab000)="2f6465762f73672300", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd35, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c05000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x3, 0x4, 0x1, 0x100000000}, &(0x7f00001d7000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000048000)={r4, 0x1, 0x30, 0x9, 0x8e, 0x29}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r5, &(0x7f000082a000-0x1)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r6 = semget$private(0x0, 0x5, 0x0) semop(r6, &(0x7f0000022000-0xc)=[{0x0, 0x0, 0x0}], 0x1) r7 = dup2(r3, r5) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000034000-0x12)=[0x10000, 0x5d4f, 0x2, 0x0, 0x3]) r8 = syz_open_dev$ircomm(&(0x7f000006b000-0xd)="2f6465762f6972636f6d6d2300", 0x3ff, 0x280) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000bc5000)={r8, r1, 0x6, 0x81, &(0x7f00006fa000-0xf2)="1f0329eee07d1cb3686ef2d68367df13bd2c41f91150a04fd2eee948998a2b4f9c7d8ca2e1214d3ae06f0a9544dbcab07d0bda0000000000000fff265f63a48051dc792fe0115e46160000000000000401215f392d094dff8cf9b070e800000000000000811fb8697385ac747446e5cb6d6a0a31a3fe9f387f9ae3aa30aa2a39ff0001000000000000fbeb4b0229c0fc687f01f0441ee7a60890fe00000fff36fad5f00fcbddc644be267cd3564d967ac35e498c1112d5cfbbc1c3a6af14d27ecb813ee1abc74285a857a0c917a44637760e313302f0dceac290520e648e637f930400dd43cac0360a4bbf773aaf547b6706", 0x9, 0x2bc, 0xb4ab, 0x20, 0x20000000008, 0x9, 0x7, "7b6da7c615e5d4e501a6e3"}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000743000-0xc)={0x0, 0x0, 0x0}, 0xc) mq_notify(r2, &(0x7f000089e000-0x50)={0x9, 0x41, 0x1, @tid=r9}) getsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f0000573000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) r10 = accept$inet6(r2, &(0x7f0000255000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d2c000-0x4)=0x1c) dup3(r10, r5, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b22000)={0x0, 0x3}, &(0x7f00008d3000-0x4)=0x8) r12 = creat(&(0x7f0000383000-0x8)="2e2f66696c653000", 0x100) ioctl$KVM_ASSIGN_DEV_IRQ(r12, 0x4040ae70, &(0x7f000048e000-0x10)={0x10001, 0x7ff, 0x9, 0x607}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d16000)={r11, 0x4, 0x1f, 0x0, 0x8000, 0x0}, 0x14) [ 105.640363] ================================================================== [ 105.647795] BUG: KASAN: use-after-free in iov_iter_revert+0x976/0x9d0 [ 105.654363] Read of size 4 at addr ffff8801d9076a88 by task loop3/4754 [ 105.661009] [ 105.662630] CPU: 1 PID: 4754 Comm: loop3 Not tainted 4.13.0-rc6+ #50 [ 105.669105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.678458] Call Trace: [ 105.681037] dump_stack+0x194/0x257 [ 105.684662] ? arch_local_irq_restore+0x53/0x53 [ 105.689336] ? show_regs_print_info+0x65/0x65 [ 105.693834] ? new_inode+0x40/0x40 [ 105.697377] ? iov_iter_revert+0x976/0x9d0 [ 105.701627] print_address_description+0x73/0x250 [ 105.706463] ? iov_iter_revert+0x976/0x9d0 [ 105.710697] kasan_report+0x24e/0x340 [ 105.714502] __asan_report_load4_noabort+0x14/0x20 [ 105.719453] iov_iter_revert+0x976/0x9d0 [ 105.723520] ? filemap_check_errors+0x90/0xc0 [ 105.728024] generic_file_read_iter+0x1874/0x26b0 [ 105.732854] ? task_fork_fair+0x7b0/0x7b0 [ 105.737009] ? generic_file_write_iter+0x790/0x790 [ 105.741936] ? task_tick_fair+0x2710/0x2710 [ 105.746231] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.751400] ? kthread_worker_fn+0x4a0/0x970 [ 105.755797] ? loop_kthread_worker_fn+0x51/0x60 [ 105.760445] ? kthread+0x35e/0x430 [ 105.763960] ? check_noncircular+0x20/0x20 [ 105.768189] ? __save_stack_trace+0x6e/0xd0 [ 105.772499] ? unlock_page+0x19f/0x270 [ 105.776372] ? wake_up_page_bit+0x320/0x320 [ 105.780667] ? __lock_acquire+0x6ef/0x3dc0 [ 105.784880] ? __lock_is_held+0xb6/0x140 [ 105.788929] ? print_usage_bug+0x480/0x480 [ 105.793155] ? update_load_avg+0x11fe/0x2a10 [ 105.797542] ? mempool_kmalloc+0x30/0x30 [ 105.801579] ? mempool_free_slab+0x1d/0x30 [ 105.805796] ? check_preempt_wakeup+0x1320/0x1320 [ 105.810611] ? check_noncircular+0x20/0x20 [ 105.814823] ? check_noncircular+0x20/0x20 [ 105.819037] ? bio_free+0x190/0x190 [ 105.822639] ? __down_trylock_console_sem+0xb9/0x1e0 [ 105.827711] ? vprintk_emit+0x49b/0x590 [ 105.831661] ? bio_disassociate_task+0x148/0x3c0 [ 105.836465] ? mpage_end_io+0x13b/0x1a0 [ 105.840530] ? blk_queue_exit+0x145/0x270 [ 105.844668] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.849835] ? __blk_mq_sched_bio_merge+0x690/0x690 [ 105.854836] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 105.859994] ? blk_account_io_done+0x11f/0x930 [ 105.864571] ? print_usage_bug+0x480/0x480 [ 105.868790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.873782] ? retint_kernel+0x10/0x10 [ 105.877641] ? check_noncircular+0x20/0x20 [ 105.881847] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.886922] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.891670] ? retint_kernel+0x10/0x10 [ 105.895607] ? perf_trace_lock+0xf1/0x860 [ 105.899737] blkdev_read_iter+0x105/0x170 [ 105.903976] lo_rw_aio+0x9e3/0xc20 [ 105.907634] ? loop_probe+0x1a0/0x1a0 [ 105.911583] ? find_held_lock+0x35/0x1d0 [ 105.915639] loop_queue_work+0x1f91/0x3900 [ 105.919848] ? do_raw_spin_trylock+0x190/0x190 [ 105.924413] ? lock_release+0xa40/0xa40 [ 105.928370] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.932845] ? lo_rw_aio+0xc20/0xc20 [ 105.936542] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.941017] ? finish_task_switch+0x1d3/0x740 [ 105.945495] ? finish_task_switch+0x1aa/0x740 [ 105.949972] ? preempt_notifier_dec+0x20/0x20 [ 105.954457] ? __schedule+0x8f0/0x2070 [ 105.958322] ? perf_trace_lock+0xf1/0x860 [ 105.962449] ? perf_trace_lock_acquire+0xfe/0x900 [ 105.967267] ? check_noncircular+0x20/0x20 [ 105.971475] ? perf_trace_lock+0x860/0x860 [ 105.975685] ? finish_task_switch+0x1d3/0x740 [ 105.980176] ? lock_downgrade+0x990/0x990 [ 105.984310] ? do_raw_spin_trylock+0x190/0x190 [ 105.988863] ? lock_release+0xa40/0xa40 [ 105.992819] ? compat_start_thread+0x80/0x80 [ 105.997208] ? find_held_lock+0x35/0x1d0 [ 106.001268] ? kthread_worker_fn+0x41a/0x970 [ 106.005672] ? lock_downgrade+0x990/0x990 [ 106.009811] ? do_raw_spin_trylock+0x190/0x190 [ 106.014370] ? check_same_owner+0x320/0x320 [ 106.018700] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.023191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.028193] kthread_worker_fn+0x4a0/0x970 [ 106.032445] ? kthread_flush_work+0x510/0x510 [ 106.036913] ? find_held_lock+0x35/0x1d0 [ 106.040958] ? complete+0x62/0x80 [ 106.044401] ? schedule+0x108/0x440 [ 106.048022] ? __schedule+0x2070/0x2070 [ 106.051992] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 106.057083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.062071] ? trace_hardirqs_on+0xd/0x10 [ 106.066203] loop_kthread_worker_fn+0x51/0x60 [ 106.070676] kthread+0x35e/0x430 [ 106.074022] ? loop_get_status64+0x110/0x110 [ 106.078412] ? kthread_create_on_node+0x100/0x100 [ 106.083231] ret_from_fork+0x2a/0x40 [ 106.086934] [ 106.088529] Allocated by task 7042: [ 106.092127] save_stack_trace+0x16/0x20 [ 106.096072] save_stack+0x43/0xd0 [ 106.099494] kasan_kmalloc+0xad/0xe0 [ 106.103180] kasan_slab_alloc+0x12/0x20 [ 106.107123] kmem_cache_alloc+0x127/0x750 [ 106.111243] mempool_alloc_slab+0x44/0x60 [ 106.115360] mempool_alloc+0x16a/0x4b0 [ 106.119220] bio_alloc_bioset+0x3c7/0x750 [ 106.123342] submit_bh_wbc+0x104/0x5d0 [ 106.127201] block_read_full_page+0x6cf/0x950 [ 106.131669] blkdev_readpage+0x1c/0x20 [ 106.135527] generic_file_read_iter+0x1277/0x26b0 [ 106.140339] blkdev_read_iter+0x105/0x170 [ 106.144455] __vfs_read+0x6a7/0xa00 [ 106.148051] vfs_read+0x11e/0x350 [ 106.151474] SyS_read+0xef/0x220 [ 106.154809] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.159528] [ 106.161125] Freed by task 4097: [ 106.164375] save_stack_trace+0x16/0x20 [ 106.168316] save_stack+0x43/0xd0 [ 106.171740] kasan_slab_free+0x71/0xc0 [ 106.175598] kmem_cache_free+0x77/0x280 [ 106.179543] mempool_free_slab+0x1d/0x30 [ 106.183573] mempool_free+0xd4/0x1d0 [ 106.187258] bio_free+0x11c/0x190 [ 106.190689] bio_put+0x14f/0x180 [ 106.194066] end_bio_bh_io_sync+0xc7/0x100 [ 106.198270] bio_endio+0x2ec/0x900 [ 106.201806] blk_update_request+0x2a0/0xe10 [ 106.206112] blk_mq_end_request+0x54/0x120 [ 106.210327] lo_complete_rq+0xbe/0x1f0 [ 106.214187] __blk_mq_complete_request+0x396/0x6c0 [ 106.219087] blk_mq_complete_request+0x4f/0x60 [ 106.223642] lo_rw_aio_complete+0x5e/0x80 [ 106.227760] blkdev_bio_end_io+0x224/0x6f0 [ 106.231962] bio_endio+0x2ec/0x900 [ 106.235483] blk_update_request+0x2a0/0xe10 [ 106.239797] blk_mq_end_request+0x54/0x120 [ 106.244000] lo_complete_rq+0xbe/0x1f0 [ 106.247866] __blk_mq_complete_request+0x396/0x6c0 [ 106.252864] blk_mq_complete_request+0x4f/0x60 [ 106.257436] loop_queue_work+0x26b/0x3900 [ 106.261554] kthread_worker_fn+0x4a0/0x970 [ 106.265756] loop_kthread_worker_fn+0x51/0x60 [ 106.270219] kthread+0x35e/0x430 [ 106.273557] ret_from_fork+0x2a/0x40 [ 106.277237] [ 106.278836] The buggy address belongs to the object at ffff8801d9076a00 [ 106.278836] which belongs to the cache bio-0 of size 192 [ 106.290940] The buggy address is located 136 bytes inside of [ 106.290940] 192-byte region [ffff8801d9076a00, ffff8801d9076ac0) [ 106.302796] The buggy address belongs to the page: [ 106.307697] page:ffffea0007641d80 count:1 mapcount:0 mapping:ffff8801d9076000 index:0x0 [ 106.315810] flags: 0x200000000000100(slab) [ 106.320032] raw: 0200000000000100 ffff8801d9076000 0000000000000000 0000000100000010 [ 106.327889] raw: ffffea00073e26e0 ffff8801d8a45b48 ffff8801d8a44840 0000000000000000 [ 106.335749] page dumped because: kasan: bad access detected [ 106.341423] [ 106.343023] Memory state around the buggy address: [ 106.347947] ffff8801d9076980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 106.355274] ffff8801d9076a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.362610] >ffff8801d9076a80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 106.369938] ^ [ 106.373543] ffff8801d9076b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 106.380870] ffff8801d9076b80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 106.388202] ================================================================== [ 106.395526] Disabling lock debugging due to kernel taint [ 106.401258] Kernel panic - not syncing: panic_on_warn set ... [ 106.401258] [ 106.408612] CPU: 1 PID: 4754 Comm: loop3 Tainted: G B 4.13.0-rc6+ #50 [ 106.416293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.425622] Call Trace: [ 106.428194] dump_stack+0x194/0x257 [ 106.431803] ? arch_local_irq_restore+0x53/0x53 [ 106.436455] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.441207] ? iov_iter_revert+0x8c0/0x9d0 [ 106.445420] panic+0x1e4/0x417 [ 106.448588] ? __warn+0x1d9/0x1d9 [ 106.452034] ? iov_iter_revert+0x976/0x9d0 [ 106.456252] kasan_end_report+0x50/0x50 [ 106.460221] kasan_report+0x137/0x340 [ 106.464009] __asan_report_load4_noabort+0x14/0x20 [ 106.468919] iov_iter_revert+0x976/0x9d0 [ 106.472959] ? filemap_check_errors+0x90/0xc0 [ 106.477440] generic_file_read_iter+0x1874/0x26b0 [ 106.482262] ? task_fork_fair+0x7b0/0x7b0 [ 106.486410] ? generic_file_write_iter+0x790/0x790 [ 106.491336] ? task_tick_fair+0x2710/0x2710 [ 106.495650] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.500818] ? kthread_worker_fn+0x4a0/0x970 [ 106.505203] ? loop_kthread_worker_fn+0x51/0x60 [ 106.509849] ? kthread+0x35e/0x430 [ 106.513367] ? check_noncircular+0x20/0x20 [ 106.517586] ? __save_stack_trace+0x6e/0xd0 [ 106.521890] ? unlock_page+0x19f/0x270 [ 106.525754] ? wake_up_page_bit+0x320/0x320 [ 106.530054] ? __lock_acquire+0x6ef/0x3dc0 [ 106.534306] ? __lock_is_held+0xb6/0x140 [ 106.538346] ? print_usage_bug+0x480/0x480 [ 106.542565] ? update_load_avg+0x11fe/0x2a10 [ 106.546952] ? mempool_kmalloc+0x30/0x30 [ 106.550987] ? mempool_free_slab+0x1d/0x30 [ 106.555212] ? check_preempt_wakeup+0x1320/0x1320 [ 106.560036] ? check_noncircular+0x20/0x20 [ 106.564249] ? check_noncircular+0x20/0x20 [ 106.568475] ? bio_free+0x190/0x190 [ 106.572082] ? __down_trylock_console_sem+0xb9/0x1e0 [ 106.577158] ? vprintk_emit+0x49b/0x590 [ 106.581116] ? bio_disassociate_task+0x148/0x3c0 [ 106.585856] ? mpage_end_io+0x13b/0x1a0 [ 106.589843] ? blk_queue_exit+0x145/0x270 [ 106.593994] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.599170] ? __blk_mq_sched_bio_merge+0x690/0x690 [ 106.604200] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.609366] ? blk_account_io_done+0x11f/0x930 [ 106.613931] ? print_usage_bug+0x480/0x480 [ 106.618152] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.623148] ? retint_kernel+0x10/0x10 [ 106.627011] ? check_noncircular+0x20/0x20 [ 106.631229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.636229] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.640972] ? retint_kernel+0x10/0x10 [ 106.644842] ? perf_trace_lock+0xf1/0x860 [ 106.648999] blkdev_read_iter+0x105/0x170 [ 106.653138] lo_rw_aio+0x9e3/0xc20 [ 106.656729] ? loop_probe+0x1a0/0x1a0 [ 106.660514] ? find_held_lock+0x35/0x1d0 [ 106.664576] loop_queue_work+0x1f91/0x3900 [ 106.668792] ? do_raw_spin_trylock+0x190/0x190 [ 106.673354] ? lock_release+0xa40/0xa40 [ 106.677324] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.681806] ? lo_rw_aio+0xc20/0xc20 [ 106.685500] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.689973] ? finish_task_switch+0x1d3/0x740 [ 106.694444] ? finish_task_switch+0x1aa/0x740 [ 106.698922] ? preempt_notifier_dec+0x20/0x20 [ 106.703413] ? __schedule+0x8f0/0x2070 [ 106.707283] ? perf_trace_lock+0xf1/0x860 [ 106.711411] ? perf_trace_lock_acquire+0xfe/0x900 [ 106.716237] ? check_noncircular+0x20/0x20 [ 106.720450] ? perf_trace_lock+0x860/0x860 [ 106.724662] ? finish_task_switch+0x1d3/0x740 [ 106.729139] ? lock_downgrade+0x990/0x990 [ 106.733272] ? do_raw_spin_trylock+0x190/0x190 [ 106.737831] ? lock_release+0xa40/0xa40 [ 106.741784] ? compat_start_thread+0x80/0x80 [ 106.746185] ? find_held_lock+0x35/0x1d0 [ 106.750235] ? kthread_worker_fn+0x41a/0x970 [ 106.754623] ? lock_downgrade+0x990/0x990 [ 106.758761] ? do_raw_spin_trylock+0x190/0x190 [ 106.763327] ? check_same_owner+0x320/0x320 [ 106.767684] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.772159] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.777181] kthread_worker_fn+0x4a0/0x970 [ 106.781423] ? kthread_flush_work+0x510/0x510 [ 106.785902] ? find_held_lock+0x35/0x1d0 [ 106.789952] ? complete+0x62/0x80 [ 106.793387] ? schedule+0x108/0x440 [ 106.796994] ? __schedule+0x2070/0x2070 [ 106.800958] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 106.806048] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.811042] ? trace_hardirqs_on+0xd/0x10 [ 106.815179] loop_kthread_worker_fn+0x51/0x60 [ 106.819665] kthread+0x35e/0x430 [ 106.823010] ? loop_get_status64+0x110/0x110 [ 106.827400] ? kthread_create_on_node+0x100/0x100 [ 106.832225] ret_from_fork+0x2a/0x40 [ 106.835974] Dumping ftrace buffer: [ 106.839493] (ftrace buffer empty) [ 106.843176] Kernel Offset: disabled [ 106.846779] Rebooting in 86400 seconds..